{"id":8035,"date":"2026-07-21T10:06:11","date_gmt":"2026-07-21T06:36:11","guid":{"rendered":"https:\/\/blog.partfoam.com\/?p=8035"},"modified":"2026-07-21T18:17:08","modified_gmt":"2026-07-21T14:47:08","slug":"%d9%85%d8%b9%d9%85%d8%a7%d8%b1%db%8c-%d8%a2%da%a9%d9%88%d8%b3%d8%aa%db%8c%da%a9-%d9%88-%da%a9%d9%86%d8%aa%d8%b1%d9%84-%d8%a7%d9%85%d9%88%d8%a7%d8%ac-%d8%b1%d8%a7%d9%87%d9%86%d9%85%d8%a7%db%8c-%d8%ac","status":"publish","type":"post","link":"https:\/\/blog.partfoam.com\/?p=8035","title":{"rendered":"\u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9\u060c \u0641\u0648\u0645 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0648 \u067e\u0646\u0644 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9\u061b \u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u062c\u0627\u0645\u0639 \u0645\u0639\u0645\u0627\u0631\u06cc \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0648 \u06a9\u0646\u062a\u0631\u0644 \u0635\u062f\u0627"},"content":{"rendered":"<p class=\"p2\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\">\u062f\u0631 \u062f\u0646\u06cc\u0627\u06cc\u06cc \u06a9\u0647 \u0622\u0644\u0648\u062f\u06af\u06cc \u0635\u0648\u062a\u06cc \u0628\u0647 \u06cc\u06a9\u06cc \u0627\u0632 <span class=\"s1\"><b>\u067e\u06cc\u0686\u06cc\u062f\u0647\u200c\u062a\u0631\u06cc\u0646<\/b><\/span> \u0648 \u062f\u0631 \u0639\u06cc\u0646 \u062d\u0627\u0644 \u0641\u0631\u0633\u0627\u06cc\u0646\u062f\u0647\u200c\u062a\u0631\u06cc\u0646 \u0686\u0627\u0644\u0634\u200c\u0647\u0627\u06cc \u0632\u0646\u062f\u06af\u06cc \u0645\u062f\u0631\u0646 \u062a\u0628\u062f\u06cc\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a\u060c \u06a9\u06cc\u0641\u06cc\u062a \u0635\u0648\u062a \u0648 <a href=\"https:\/\/blog.partfoam.com\/?p=109\"><span class=\"s1\"><b>\u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9<\/b><\/span><\/a> \u0641\u0636\u0627\u0647\u0627\u06cc \u062f\u0627\u062e\u0644\u06cc \u062f\u06cc\u06af\u0631 \u06cc\u06a9 \u00ab\u0622\u067e\u0634\u0646 \u0644\u0648\u06a9\u0633\u00bb \u0646\u06cc\u0633\u062a\u061b \u0628\u0644\u06a9\u0647 \u0636\u0631\u0648\u0631\u062a\u06cc \u0645\u0647\u0646\u062f\u0633\u06cc \u0628\u0631\u0627\u06cc \u0627\u0641\u0632\u0627\u06cc\u0634 \u06a9\u06cc\u0641\u06cc\u062a \u0632\u0646\u062f\u06af\u06cc\u060c \u0628\u0647\u0631\u0647\u200c\u0648\u0631\u06cc \u0648 \u0622\u0631\u0627\u0645\u0634 \u0628\u0647 \u0634\u0645\u0627\u0631 \u0645\u06cc\u200c\u0631\u0648\u062f. \u0641\u0631\u0642\u06cc \u0646\u0645\u06cc\u200c\u06a9\u0646\u062f \u062f\u0631 \u062d\u0627\u0644 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u06cc\u06a9 \u0627\u0633\u062a\u0648\u062f\u06cc\u0648\u06cc \u0636\u0628\u0637 \u062d\u0631\u0641\u0647\u200c\u0627\u06cc \u06cc\u0627 \u062e\u0627\u0646\u06af\u06cc \u0628\u0627\u0634\u06cc\u062f\u060c \u06cc\u06a9 \u0627\u062a\u0627\u0642 \u0633\u0631\u0648\u0631 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u062f\u060c \u062f\u0631 \u062d\u0627\u0644 \u0637\u0631\u0627\u062d\u06cc \u06cc\u06a9 \u0633\u0627\u0644\u0646 \u06a9\u0646\u0641\u0631\u0627\u0646\u0633\u060c \u0641\u0636\u0627\u06cc \u0622\u0645\u0648\u0632\u0634\u06cc \u06cc\u0627 \u062f\u0641\u062a\u0631 \u06a9\u0627\u0631 \u0645\u062f\u0631\u0646 \u0628\u0627\u0634\u06cc\u062f\u061b \u062f\u0631 \u062a\u0645\u0627\u0645\u06cc \u0627\u06cc\u0646 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u060c <span class=\"s1\"><b>\u0645\u0639\u0645\u0627\u0631\u06cc \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9<\/b><\/span> \u0648 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0635\u062d\u06cc\u062d \u0627\u0645\u0648\u0627\u062c \u0635\u0648\u062a\u06cc\u060c \u0645\u0631\u0632 \u0645\u06cc\u0627\u0646 \u0647\u0631\u062c\u200c\u0648\u0645\u0631\u062c \u0648 \u0622\u0631\u0627\u0645\u0634\u060c \u0648 \u0645\u06cc\u0627\u0646 \u0635\u062f\u0627\u06cc\u06cc \u0645\u0628\u0647\u0645 \u0648 \u0635\u062f\u0627\u06cc\u06cc \u0634\u0641\u0627\u0641 \u0631\u0627 \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/span><span style=\"font-size: 18pt;\">\u0627\u0645\u0631\u0648\u0632\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <span class=\"s1\"><b>\u0641\u0648\u0645 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9<\/b><\/span> \u0648 <span class=\"s1\"><b>\u067e\u0646\u0644 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9<\/b><\/span> \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0624\u062b\u0631\u062a\u0631\u06cc\u0646 \u0631\u0627\u0647\u06a9\u0627\u0631\u0647\u0627\u06cc \u0645\u0647\u0646\u062f\u0633\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u0628\u0627\u0632\u062a\u0627\u0628 \u0635\u062f\u0627\u060c \u06a9\u0627\u0647\u0634 \u067e\u0698\u0648\u0627\u06a9 \u060c \u06a9\u0627\u0647\u0634 \u0632\u0645\u0627\u0646 \u0637\u0646\u06cc\u0646 (RT60) \u0648 \u0628\u0647\u0628\u0648\u062f \u06a9\u06cc\u0641\u06cc\u062a \u0634\u0646\u06cc\u062f\u0627\u0631\u06cc \u062f\u0631 \u0641\u0636\u0627\u0647\u0627\u06cc \u062f\u0627\u062e\u0644\u06cc \u0645\u062d\u0633\u0648\u0628 \u0645\u06cc\u200c\u0634\u0648\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0627\u0632 \u0648\u0628\u0644\u0627\u06af \u067e\u0627\u0631\u062a \u0641\u0648\u0645\u060c \u0628\u0627 \u0627\u0635\u0648\u0644 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9\u060c \u0639\u0645\u0644\u06a9\u0631\u062f \u0641\u0648\u0645 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9\u060c \u0627\u0646\u0648\u0627\u0639 \u067e\u0646\u0644\u200c\u0647\u0627\u06cc \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0648 \u06a9\u0627\u0631\u0628\u0631\u062f \u0622\u0646\u200c\u0647\u0627 \u062f\u0631 \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0622\u0634\u0646\u0627 \u062e\u0648\u0627\u0647\u06cc\u062f \u0634\u062f.<\/span><\/p>\n<p dir=\"rtl\"><img data-opt-id=1350499940  fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-8053 aligncenter\" src=\"https:\/\/mlgtmewgywqt.i.optimole.com\/w:auto\/h:auto\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2026\/07\/3121038A-22E2-4A8D-9733-A7BDBA907110.jpg\" alt=\"\u0641\u0648\u0645 \u0634\u0627\u0646\u0647 \u062a\u062e\u0645 \u0645\u0631\u063a\u06cc \u0648 \u0645\u06cc\u06a9\u0631\u0648\u0641\u0648\u0646 \u0635\u062f\u0627\u06af\u06cc\u0631\u06cc \u067e\u0627\u062f\u06a9\u0633\u062a \u0628\u0627 \u0641\u0648\u0645 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9\" width=\"1266\" height=\"748\" srcset=\"https:\/\/mlgtmewgywqt.i.optimole.com\/w:1266\/h:748\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2026\/07\/3121038A-22E2-4A8D-9733-A7BDBA907110.jpg 1266w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:300\/h:177\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2026\/07\/3121038A-22E2-4A8D-9733-A7BDBA907110.jpg 300w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:1024\/h:605\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2026\/07\/3121038A-22E2-4A8D-9733-A7BDBA907110.jpg 1024w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:768\/h:454\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2026\/07\/3121038A-22E2-4A8D-9733-A7BDBA907110.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<hr \/>\n<h2 style=\"text-align: justify;\"><span class=\"s1\" style=\"font-size: 18pt;\"><b>\u06f1. \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0686\u06cc\u0633\u062a \u0648 \u0686\u0631\u0627 \u0627\u0647\u0645\u06cc\u062a \u062f\u0627\u0631\u062f\u061f<\/b><\/span><\/h2>\n<p class=\"p2\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\"><b>\u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 (Acoustics)<\/b> \u0634\u0627\u062e\u0647\u200c\u0627\u06cc \u0627\u0632 \u0639\u0644\u0645 \u0641\u06cc\u0632\u06cc\u06a9 \u0627\u0633\u062a \u06a9\u0647 \u0631\u0641\u062a\u0627\u0631 \u0627\u0645\u0648\u0627\u062c \u0635\u0648\u062a\u06cc\u060c \u0646\u062d\u0648\u0647 \u0627\u0646\u062a\u0634\u0627\u0631\u060c \u0628\u0627\u0632\u062a\u0627\u0628\u060c \u062c\u0630\u0628 \u0648 \u0627\u0646\u062a\u0642\u0627\u0644 \u0635\u062f\u0627 \u0631\u0627 \u062f\u0631 \u0645\u062d\u06cc\u0637 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0647\u062f\u0641 \u0627\u0632 \u0637\u0631\u0627\u062d\u06cc \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9\u060c \u0627\u06cc\u062c\u0627\u062f \u0645\u062d\u06cc\u0637\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0635\u062f\u0627 \u062f\u0631 \u0622\u0646 \u0628\u0627 \u0628\u06cc\u0634\u062a\u0631\u06cc\u0646 \u0648\u0636\u0648\u062d\u060c \u06a9\u0645\u062a\u0631\u06cc\u0646 \u0646\u0648\u06cc\u0632 \u0648 \u0645\u0646\u0627\u0633\u0628\u200c\u062a\u0631\u06cc\u0646 \u0632\u0645\u0627\u0646 \u0637\u0646\u06cc\u0646 \u0634\u0646\u06cc\u062f\u0647 \u0634\u0648\u062f.<\/span><\/p>\n<p class=\"p3\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\">\u0628\u0631\u062e\u0644\u0627\u0641 \u062a\u0635\u0648\u0631 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0627\u0641\u0631\u0627\u062f\u060c \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0628\u0647 \u0645\u0639\u0646\u0627\u06cc \u062d\u0630\u0641 \u06a9\u0627\u0645\u0644 \u0635\u062f\u0627 \u0646\u06cc\u0633\u062a\u061b \u0628\u0644\u06a9\u0647 \u0647\u062f\u0641 \u0622\u0646 <span class=\"s1\"><b>\u06a9\u0646\u062a\u0631\u0644 \u0631\u0641\u062a\u0627\u0631 \u0627\u0645\u0648\u0627\u062c \u0635\u0648\u062a\u06cc<\/b><\/span> \u0627\u0633\u062a. \u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644\u060c \u062f\u0631 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u062d\u0631\u0641\u0647\u200c\u0627\u06cc \u0627\u0632 <span class=\"s1\"><b>\u067e\u0646\u0644 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9<\/b><\/span> \u0648 <span class=\"s1\"><b>\u0641\u0648\u0645 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9<\/b><\/span> \u0628\u0631\u0627\u06cc \u0627\u0635\u0644\u0627\u062d \u0634\u0631\u0627\u06cc\u0637 \u0635\u0648\u062a\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/span><\/p>\n<hr \/>\n<h2><img data-opt-id=2138663106  fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-7615 aligncenter\" src=\"https:\/\/mlgtmewgywqt.i.optimole.com\/w:auto\/h:auto\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2025\/10\/JPEG-image-4F17-BC16-F8-0-scaled.jpeg\" alt=\"\u0641\u0648\u0645 \u0647\u0631\u0645\u06cc \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0639\u0627\u06cc\u0642 \u0636\u062f \u0635\u062f\u0627\" width=\"1094\" height=\"1624\" srcset=\"https:\/\/mlgtmewgywqt.i.optimole.com\/w:1725\/h:2560\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2025\/10\/JPEG-image-4F17-BC16-F8-0-scaled.jpeg 1725w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:202\/h:300\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2025\/10\/JPEG-image-4F17-BC16-F8-0-scaled.jpeg 202w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:690\/h:1024\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2025\/10\/JPEG-image-4F17-BC16-F8-0-scaled.jpeg 690w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:768\/h:1140\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2025\/10\/JPEG-image-4F17-BC16-F8-0-scaled.jpeg 768w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:1035\/h:1536\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2025\/10\/JPEG-image-4F17-BC16-F8-0-scaled.jpeg 1035w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:1380\/h:2048\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2025\/10\/JPEG-image-4F17-BC16-F8-0-scaled.jpeg 1380w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/h2>\n<h2><\/h2>\n<h2 style=\"text-align: justify;\"><span class=\"s1\" style=\"font-size: 18pt;\"><b>\u06f2. \u0641\u06cc\u0632\u06cc\u06a9 \u0635\u0648\u062a \u062f\u0631 \u0641\u0636\u0627\u06cc \u0628\u0633\u062a\u0647\u061b \u0686\u0631\u0627 \u0628\u0647 \u06a9\u0646\u062a\u0631\u0644 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u0645\u061f<\/b><\/span><\/h2>\n<p class=\"p2\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\">\u0648\u0642\u062a\u06cc \u0645\u0648\u062c \u0635\u0648\u062a\u06cc \u0627\u0632 \u0645\u0646\u0628\u0639\u06cc \u0645\u0627\u0646\u0646\u062f \u0635\u062f\u0627\u06cc \u0627\u0646\u0633\u0627\u0646\u060c \u0633\u0627\u0632 \u0645\u0648\u0633\u06cc\u0642\u06cc\u060c \u0628\u0644\u0646\u062f\u06af\u0648 \u06cc\u0627 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u0635\u0646\u0639\u062a\u06cc \u062a\u0648\u0644\u06cc\u062f \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u062f\u0631 \u0645\u062d\u06cc\u0637 \u0645\u0646\u062a\u0634\u0631 \u0634\u062f\u0647 \u0648 \u067e\u0633 \u0627\u0632 \u0628\u0631\u062e\u0648\u0631\u062f \u0628\u0627 \u0633\u0637\u0648\u062d \u0633\u062e\u062a \u0645\u0627\u0646\u0646\u062f \u062f\u06cc\u0648\u0627\u0631\u0647\u0627\u06cc \u0628\u062a\u0646\u06cc\u060c \u0633\u0642\u0641\u060c \u06a9\u0641 \u0633\u0631\u0627\u0645\u06cc\u06a9\u06cc\u060c \u0634\u06cc\u0634\u0647 \u06cc\u0627 \u0641\u0644\u0632\u060c \u0628\u0627\u0631\u0647\u0627 \u0628\u0627\u0632\u062a\u0627\u0628 \u067e\u06cc\u062f\u0627 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/span><\/p>\n<p class=\"p2\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\">\u0645\u062c\u0645\u0648\u0639 \u0627\u06cc\u0646 \u0628\u0627\u0632\u062a\u0627\u0628\u200c\u0647\u0627 \u067e\u062f\u06cc\u062f\u0647\u200c\u0627\u06cc \u0628\u0647 \u0646\u0627\u0645 <span class=\"s1\"><b>Reverberation (\u0637\u0646\u06cc\u0646 \u06cc\u0627 \u0628\u0627\u0632\u0622\u0648\u0627\u06cc\u06cc)<\/b><\/span> \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06af\u0631 \u0627\u06cc\u0646 \u0628\u0627\u0632\u062a\u0627\u0628\u200c\u0647\u0627 \u06a9\u0646\u062a\u0631\u0644 \u0646\u0634\u0648\u0646\u062f\u060c \u06a9\u06cc\u0641\u06cc\u062a \u0635\u0648\u062a \u0628\u0647 \u0634\u062f\u062a \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u06cc\u0627\u0628\u062f.<\/span><\/p>\n<p class=\"p4\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\">\u062f\u0631 \u06cc\u06a9 \u0641\u0636\u0627\u06cc \u0641\u0627\u0642\u062f \u0637\u0631\u0627\u062d\u06cc \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0645\u0646\u0627\u0633\u0628:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-size: 18pt;\"><span class=\"s1\"><b>\u0648\u0636\u0648\u062d \u06af\u0641\u062a\u0627\u0631 (Speech Intelligibility)<\/b><\/span> \u0628\u0647 \u0645\u06cc\u0632\u0627\u0646 \u0642\u0627\u0628\u0644 \u062a\u0648\u062c\u0647\u06cc \u06a9\u0627\u0647\u0634 \u067e\u06cc\u062f\u0627 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/span><\/li>\n<li><span style=\"font-size: 18pt;\">\u0628\u0627\u0632\u062a\u0627\u0628\u200c\u0647\u0627\u06cc \u0645\u062a\u0639\u062f\u062f \u0648 \u0647\u0645\u200c\u067e\u0648\u0634\u0627\u0646\u06cc \u0641\u0631\u06a9\u0627\u0646\u0633\u200c\u0647\u0627\u06cc \u0635\u0648\u062a\u06cc \u0628\u0627\u0639\u062b \u0645\u06cc\u200c\u0634\u0648\u062f \u0635\u062f\u0627\u0647\u0627 \u0648\u0636\u0648\u062d \u062e\u0648\u062f \u0631\u0627 \u0627\u0632 \u062f\u0633\u062a \u062f\u0627\u062f\u0647 \u0648 \u0627\u0635\u0637\u0644\u0627\u062d\u0627\u064b <span class=\"s1\"><b>\u06af\u0644\u200c\u0622\u0644\u0648\u062f (Muddy Sound)<\/b><\/span> \u0634\u0648\u0646\u062f.<\/span><\/li>\n<li><span style=\"font-size: 18pt;\">\u0627\u0646\u0631\u0698\u06cc \u0635\u0648\u062a\u06cc \u0628\u0631\u0627\u06cc \u0645\u062f\u062a \u0628\u06cc\u0634\u062a\u0631\u06cc \u062f\u0631 \u0645\u062d\u06cc\u0637 \u0628\u0627\u0642\u06cc \u0645\u0627\u0646\u062f\u0647 \u0648 \u0645\u0648\u062c\u0628 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0627\u0633\u062a\u0631\u0633\u060c \u062e\u0633\u062a\u06af\u06cc \u0634\u0646\u0648\u0627\u06cc\u06cc \u0648 \u06a9\u0627\u0647\u0634 \u062a\u0645\u0631\u06a9\u0632 \u0627\u0641\u0631\u0627\u062f \u0645\u06cc\u200c\u0634\u0648\u062f.<\/span><\/li>\n<li><span style=\"font-size: 18pt;\"><span class=\"s1\"><b>\u0632\u0645\u0627\u0646 \u0637\u0646\u06cc\u0646 (RT60)<\/b><\/span> \u0627\u0641\u0632\u0627\u06cc\u0634 \u06cc\u0627\u0641\u062a\u0647 \u0648 \u0636\u0628\u0637 \u0635\u062f\u0627\u060c \u0645\u06a9\u0627\u0644\u0645\u0647 \u0648 \u0634\u0646\u06cc\u062f\u0646 \u0645\u0648\u0633\u06cc\u0642\u06cc \u0628\u0627 \u0627\u0641\u062a \u06a9\u06cc\u0641\u06cc\u062a \u0647\u0645\u0631\u0627\u0647 \u062e\u0648\u0627\u0647\u062f \u0634\u062f.<\/span><\/li>\n<li><span style=\"font-size: 18pt;\">\u062f\u0631 \u0641\u0631\u06a9\u0627\u0646\u0633\u200c\u0647\u0627\u06cc \u067e\u0627\u06cc\u06cc\u0646\u060c <span class=\"s1\"><b>\u0627\u0645\u0648\u0627\u062c \u0627\u06cc\u0633\u062a\u0627 (Standing Waves)<\/b><\/span> \u0634\u06a9\u0644 \u06af\u0631\u0641\u062a\u0647 \u0648 \u0628\u0627\u0639\u062b \u062a\u0642\u0648\u06cc\u062a \u06cc\u0627 \u062a\u0636\u0639\u06cc\u0641 \u063a\u06cc\u0631\u0637\u0628\u06cc\u0639\u06cc \u0628\u0631\u062e\u06cc \u0641\u0631\u06a9\u0627\u0646\u0633\u200c\u0647\u0627 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/span><\/li>\n<\/ul>\n<p class=\"p3\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\">\u062a\u0645\u0627\u0645 \u0627\u06cc\u0646 \u0639\u0648\u0627\u0645\u0644 \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f \u06a9\u0647 \u0637\u0631\u0627\u062d\u06cc \u0635\u062d\u06cc\u062d <span class=\"s1\"><b>\u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9<\/b><\/span> \u0646\u0642\u0634 \u0645\u0647\u0645\u06cc \u062f\u0631 \u06a9\u06cc\u0641\u06cc\u062a \u0641\u0636\u0627\u0647\u0627\u06cc \u0622\u0645\u0648\u0632\u0634\u06cc\u060c \u0627\u062f\u0627\u0631\u06cc\u060c \u0635\u0646\u0639\u062a\u06cc \u0648 \u0627\u0633\u062a\u0648\u062f\u06cc\u0648\u06cc\u06cc \u062f\u0627\u0631\u062f.<\/span><\/p>\n<p dir=\"rtl\"><img data-opt-id=207795051  data-opt-src=\"https:\/\/mlgtmewgywqt.i.optimole.com\/w:auto\/h:auto\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2025\/10\/خرید-فوم-آکوستیک-1024x417-2.jpg\"  decoding=\"async\" class=\"size-full wp-image-7345 aligncenter\" src=\"data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%20100%%20100%%22%20width%3D%22100%%22%20height%3D%22100%%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20width%3D%22100%%22%20height%3D%22100%%22%20fill%3D%22transparent%22%2F%3E%3C%2Fsvg%3E\" alt=\"\u062e\u0631\u06cc\u062f \u0641\u0648\u0645 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u060c \u0642\u0648\u0645 \u060c \u06cc\u0648\u0646\u0648\u0644\u06cc\u062a \u060c \u0639\u0627\u06cc\u0642 \u062f\u0631 \u0633\u0631\u062a\u0627\u0633\u0631 \u0627\u06cc\u0631\u0627\u0646\" width=\"1024\" height=\"417\" old-srcset=\"https:\/\/mlgtmewgywqt.i.optimole.com\/w:1024\/h:417\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2025\/10\/\u062e\u0631\u06cc\u062f-\u0641\u0648\u0645-\u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9-1024x417-2.jpg 1024w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:300\/h:122\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2025\/10\/\u062e\u0631\u06cc\u062f-\u0641\u0648\u0645-\u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9-1024x417-2.jpg 300w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:768\/h:313\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2025\/10\/\u062e\u0631\u06cc\u062f-\u0641\u0648\u0645-\u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9-1024x417-2.jpg 768w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:980\/h:400\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2025\/10\/\u062e\u0631\u06cc\u062f-\u0641\u0648\u0645-\u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9-1024x417-2.jpg 980w\" \/><\/p>\n<hr \/>\n<h2 style=\"text-align: justify;\"><span class=\"s1\" style=\"font-size: 18pt;\"><b>\u06f3. \u062a\u0641\u0627\u0648\u062a \u0639\u0627\u06cc\u0642 \u0635\u0648\u062a\u06cc \u0648 \u0627\u0635\u0644\u0627\u062d \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9<\/b><\/span><\/h2>\n<p class=\"p2\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\">\u06cc\u06a9\u06cc \u0627\u0632 \u0631\u0627\u06cc\u062c\u200c\u062a\u0631\u06cc\u0646 \u0627\u0634\u062a\u0628\u0627\u0647\u0627\u062a\u060c \u06cc\u06a9\u0633\u0627\u0646 \u062f\u0627\u0646\u0633\u062a\u0646 <span class=\"s1\"><b>\u0639\u0627\u06cc\u0642 \u0635\u0648\u062a\u06cc<\/b><\/span> \u0648 <span class=\"s1\"><b>\u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9<\/b><\/span> \u0627\u0633\u062a\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0627\u06cc\u0646 \u062f\u0648 \u0645\u0641\u0647\u0648\u0645 \u06a9\u0627\u0645\u0644\u0627\u064b \u0645\u062a\u0641\u0627\u0648\u062a \u0647\u0633\u062a\u0646\u062f.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span class=\"s1\" style=\"font-size: 18pt;\"><b>\u0639\u0627\u06cc\u0642 \u0635\u0648\u062a\u06cc (Soundproofing)<\/b><\/span><\/h3>\n<p class=\"p2\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\">\u0647\u062f\u0641 \u0627\u0632 \u0639\u0627\u06cc\u0642 \u0635\u0648\u062a\u06cc\u060c \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0627\u0646\u062a\u0642\u0627\u0644 \u0635\u062f\u0627 \u0628\u06cc\u0646 \u062f\u0648 \u0641\u0636\u0627\u06cc \u0645\u062c\u0632\u0627 \u0627\u0633\u062a. \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u0635\u0627\u0644\u062d \u0633\u0646\u06af\u06cc\u0646\u060c \u0633\u0627\u062e\u062a\u0627\u0631\u0647\u0627\u06cc \u0686\u0646\u062f\u0644\u0627\u06cc\u0647\u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062a\u0631\u06a9\u06cc\u0628\u06cc \u0627\u0632 \u0641\u0648\u0645\u200c\u0647\u0627\u06cc \u0633\u0644\u0648\u0644 \u0628\u0633\u062a\u0647 \u0648 \u0633\u0644\u0648\u0644 \u0628\u0627\u0632 ( \u0627\u0632 \u062c\u0645\u0644\u0647 \u0628\u0631\u062e\u06cc \u0627\u0632 \u0641\u0648\u0645 \u0647\u0627 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 )\u060c \u0644\u0627\u06cc\u0647\u200c\u0647\u0627\u06cc \u0645\u06cc\u0631\u0627\u06cc\u06cc \u0648 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u062a\u062e\u0635\u0635\u06cc \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span class=\"s1\" style=\"font-size: 18pt;\"><b>\u0627\u0635\u0644\u0627\u062d \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 (Acoustic Treatment)<\/b><\/span><\/h3>\n<p class=\"p2\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\">\u0627\u0635\u0644\u0627\u062d \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0628\u0647 \u0645\u0639\u0646\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u0631\u0641\u062a\u0627\u0631 \u0627\u0645\u0648\u0627\u062c \u0635\u0648\u062a\u06cc \u062f\u0631 \u062f\u0627\u062e\u0644 \u06cc\u06a9 \u0641\u0636\u0627 \u0627\u0633\u062a. \u062f\u0631 \u0627\u06cc\u0646 \u0631\u0648\u0634\u060c \u0627\u0632 <span class=\"s1\"><b>\u0641\u0648\u0645 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9\u060c \u067e\u0646\u0644 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9\u060c \u0628\u06cc\u0633\u200c\u062a\u0631\u067e \u0648 \u0633\u0627\u06cc\u0631 \u062c\u0627\u0630\u0628\u200c\u0647\u0627\u06cc \u0635\u0648\u062a\u06cc<\/b><\/span> \u0628\u0631\u0627\u06cc \u06a9\u0627\u0647\u0634 \u0628\u0627\u0632\u062a\u0627\u0628\u060c \u06a9\u0646\u062a\u0631\u0644 \u0632\u0645\u0627\u0646 \u0637\u0646\u06cc\u0646 (RT60) \u0648 \u0628\u0647\u0628\u0648\u062f \u06a9\u06cc\u0641\u06cc\u062a \u0634\u0646\u06cc\u062f\u0627\u0631\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/span><\/p>\n<p class=\"p3\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\">\u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646\u060c<b>\u0641\u0648\u0645 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u062f\u0631 \u062f\u0631\u062c\u0647 \u0646\u062e\u0633\u062a \u0628\u0631\u0627\u06cc \u062c\u0630\u0628 \u0627\u0645\u0648\u0627\u062c \u0635\u0648\u062a\u06cc \u0648 \u06a9\u0646\u062a\u0631\u0644 \u0628\u0627\u0632\u062a\u0627\u0628 \u0635\u062f\u0627 \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a\u00a0 \u0648 <\/b>\u00a0\u0628\u0627 \u06a9\u0627\u0647\u0634 \u0627\u0646\u0631\u0698\u06cc \u0628\u0627\u0632\u062a\u0627\u0628\u06cc\u060c \u06a9\u06cc\u0641\u06cc\u062a \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0645\u062d\u06cc\u0637 \u0631\u0627 \u0628\u0647\u0628\u0648\u062f \u0645\u06cc\u200c\u0628\u062e\u0634\u062f.\u00a0 \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644 \u062f\u0631 \u0628\u0639\u0636\u06cc \u0645\u0648\u0627\u0631\u062f\u00a0 \u062f\u0631 \u0635\u0648\u0631\u062a \u062a\u0631\u06a9\u06cc\u0628 \u0628\u0627 \u0628\u0631\u062e\u06cc \u0627\u0632 \u0633\u0627\u06cc\u0631 \u0639\u0627\u06cc\u0642 \u0647\u0627\u06cc \u0633\u0644\u0648\u0644 \u0628\u0633\u062a\u0647 \u0648 \u0633\u0644\u0648\u0644 \u0628\u0627\u0632 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u062a\u0648\u0627\u0646\u062f \u0646\u0642\u0634 \u0639\u0627\u06cc\u0642 \u0635\u0648\u062a\u06cc \u0631\u0627\u00a0 \u062f\u0631 \u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 \u0645\u0647\u0646\u062f\u0633\u06cc \u062a\u0631\u06a9\u06cc\u0628\u06cc \u0635\u0648\u062a\u06cc \u062a\u0627 \u062d\u062f\u06cc \u0627\u06cc\u0641\u0627 \u0646\u0645\u0627\u06cc\u062f.<\/span><\/p>\n<p dir=\"rtl\"><img data-opt-id=2000124807  data-opt-src=\"https:\/\/mlgtmewgywqt.i.optimole.com\/w:auto\/h:auto\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2026\/07\/فوم-آکوستیک-درام.jpg\"  loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-8048\" src=\"data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%20100%%20100%%22%20width%3D%22100%%22%20height%3D%22100%%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20width%3D%22100%%22%20height%3D%22100%%22%20fill%3D%22transparent%22%2F%3E%3C%2Fsvg%3E\" alt=\"\u0641\u0648\u0645 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0686\u06cc\u0633\u062a \u0648 \u0686\u0647 \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc \u062f\u0627\u0631\u062f\u061f\" width=\"1408\" height=\"768\" old-srcset=\"https:\/\/mlgtmewgywqt.i.optimole.com\/w:1408\/h:768\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2026\/07\/\u0641\u0648\u0645-\u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9-\u062f\u0631\u0627\u0645.jpg 1408w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:300\/h:164\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2026\/07\/\u0641\u0648\u0645-\u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9-\u062f\u0631\u0627\u0645.jpg 300w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:1024\/h:559\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2026\/07\/\u0641\u0648\u0645-\u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9-\u062f\u0631\u0627\u0645.jpg 1024w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:768\/h:419\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2026\/07\/\u0641\u0648\u0645-\u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9-\u062f\u0631\u0627\u0645.jpg 768w\" \/><\/p>\n<hr \/>\n<h2 style=\"text-align: justify;\"><span class=\"s1\" style=\"font-size: 18pt;\"><b>\u06f4. \u0641\u0648\u0645 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0686\u06cc\u0633\u062a \u0648 \u0686\u06af\u0648\u0646\u0647 \u06a9\u0627\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f\u061f<\/b><\/span><\/h2>\n<p class=\"p2\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\"><b>\u0641\u0648\u0645 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 (Acoustic Foam)<\/b> \u0646\u0648\u0639\u06cc \u0641\u0648\u0645 \u0645\u0647\u0646\u062f\u0633\u06cc\u200c\u0634\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0627\u0632 <span class=\"s1\"><b>\u0641\u0648\u0645 \u067e\u0644\u06cc\u200c\u06cc\u0648\u0631\u062a\u0627\u0646 (Polyurethane Foam &#8211; PU)<\/b><\/span> \u0628\u0627 \u0633\u0627\u062e\u062a\u0627\u0631 <span class=\"s1\"><b>\u0633\u0644\u0648\u0644 \u0628\u0627\u0632 (Open Cell)<\/b><\/span> \u062a\u0648\u0644\u06cc\u062f \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u0628\u0631\u0627\u06cc \u062c\u0630\u0628 \u0627\u0646\u0631\u0698\u06cc \u0627\u0645\u0648\u0627\u062c \u0635\u0648\u062a\u06cc \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a.<\/span><\/p>\n<p class=\"p2\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\">\u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u0645\u0648\u062c \u0635\u0648\u062a\u06cc \u0628\u0647 \u0633\u0637\u062d <span class=\"s1\"><b>\u0641\u0648\u0645 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9<\/b><\/span> \u0628\u0631\u062e\u0648\u0631\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0648\u0627\u0631\u062f \u0633\u0627\u062e\u062a\u0627\u0631 \u0645\u062a\u062e\u0644\u062e\u0644 \u0622\u0646 \u0634\u062f\u0647 \u0648 \u062f\u0631 \u0645\u06cc\u0627\u0646 \u0633\u0644\u0648\u0644\u200c\u0647\u0627\u06cc \u0628\u0627\u0632 \u0641\u0648\u0645 \u062d\u0631\u06a9\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u0635\u0637\u06a9\u0627\u06a9 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0628\u06cc\u0646 \u0645\u0648\u0644\u06a9\u0648\u0644\u200c\u0647\u0627\u06cc \u0647\u0648\u0627 \u0648 \u062f\u06cc\u0648\u0627\u0631\u0647\u200c\u0647\u0627\u06cc \u0633\u0644\u0648\u0644\u06cc\u060c \u0628\u062e\u0634\u06cc \u0627\u0632 \u0627\u0646\u0631\u0698\u06cc \u0635\u0648\u062a\u06cc \u0631\u0627 \u0628\u0647 \u0627\u0646\u0631\u0698\u06cc \u06af\u0631\u0645\u0627\u06cc\u06cc \u0628\u0633\u06cc\u0627\u0631 \u0646\u0627\u0686\u06cc\u0632 \u062a\u0628\u062f\u06cc\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u062f\u0631 \u0646\u062a\u06cc\u062c\u0647\u060c \u0627\u0646\u0631\u0698\u06cc \u0628\u0627\u0632\u062a\u0627\u0628\u06cc \u06a9\u0627\u0647\u0634 \u06cc\u0627\u0641\u062a\u0647 \u0648 \u0627\u0632 \u0627\u06cc\u062c\u0627\u062f \u067e\u0698\u0648\u0627\u06a9 \u0648 \u0637\u0646\u06cc\u0646 \u0627\u0636\u0627\u0641\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u0632 \u0633\u0648\u06cc \u062f\u06cc\u06af\u0631 \u0627\u0634\u06a9\u0627\u0644 \u0647\u0646\u062f\u0633\u06cc \u0631\u0648\u06cc \u0633\u0637\u062d \u067e\u0646\u0644 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 ( \u062a\u062e\u0645 \u0645\u0631\u063a\u06cc \u060c \u0647\u0631\u0645\u06cc \u060c \u062e\u0637\u06cc \u060c \u0645\u0648\u062c\u06cc \u0648&#8230;. )\u00a0 \u0646\u06cc\u0632 \u0645\u0648\u062c\u0628 \u0645\u06cc \u0634\u0648\u0646\u062f \u0633\u0637\u062d \u062c\u0630\u0628 \u0641\u0648\u0645 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0627\u0641\u0632\u0627\u06cc\u0634 \u06cc\u0627\u0628\u062f \u0648 \u062f\u0631 \u0646\u062a\u06cc\u062c\u0647 \u0641\u0648\u0645 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0628\u0627 \u06a9\u0627\u0631\u0627\u06cc\u06cc \u0645\u0646\u0627\u0633\u0628 \u062a\u0631\u06cc \u0628\u062a\u0648\u0627\u0646 \u0641\u0631\u0627\u06cc\u0646\u062f \u062c\u0630\u0628 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u062f.\u00a0<\/span><\/p>\n<p dir=\"rtl\"><img data-opt-id=56369819  data-opt-src=\"https:\/\/mlgtmewgywqt.i.optimole.com\/w:auto\/h:auto\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2025\/10\/IMG_6318-1.jpg\"  loading=\"lazy\" decoding=\"async\" class=\"wp-image-7541 aligncenter\" src=\"data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%20100%%20100%%22%20width%3D%22100%%22%20height%3D%22100%%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20width%3D%22100%%22%20height%3D%22100%%22%20fill%3D%22transparent%22%2F%3E%3C%2Fsvg%3E\" alt=\"\u0628\u0627\u0632\u0627\u0631 \u0641\u0631\u0648\u0634 \u0641\u0648\u0645 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u060c \u0645\u0631\u06a9\u0632 \u0641\u0631\u0648\u0634 \u0641\u0648\u0645 \u0634\u0627\u0646\u0647 \u062a\u062e\u0645 \u0645\u0631\u063a\u06cc \u060c \u0645\u0631\u06a9\u0632 \u0641\u0631\u0648\u0634 \u0639\u0627\u06cc\u0642 \u0634\u0627\u0646\u0647 \u062a\u062e\u0645 \u0645\u0631\u063a\u06cc \u060c \u0645\u0631\u06a9\u0632 \u062e\u0631\u06cc\u062f \u0641\u0648\u0645 \u0634\u0627\u0646\u0647 \u062a\u062e\u0645 \u0645\u0631\u063a\u06cc \u060c \u0628\u0627\u0632\u0627\u0631 \u0641\u0631\u0648\u0634 \u0641\u0648\u0645 \u0634\u0627\u0646\u0647 \u062a\u062e\u0645 \u0645\u0631\u063a\u06cc \u060c \u0641\u0648\u0645 \u0634\u0627\u0646\u0647 \u062a\u062e\u0645 \u0645\u0631\u063a\u06cc \u0627\u0632 \u06a9\u062c\u0627 \u0628\u062e\u0631\u06cc\u0645 \u061f \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0627\u0631\u0632\u0627\u0646\" width=\"1232\" height=\"923\" old-srcset=\"https:\/\/mlgtmewgywqt.i.optimole.com\/w:1080\/h:809\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2025\/10\/IMG_6318-1.jpg 1080w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:300\/h:225\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2025\/10\/IMG_6318-1.jpg 300w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:1024\/h:767\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2025\/10\/IMG_6318-1.jpg 1024w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:768\/h:575\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2025\/10\/IMG_6318-1.jpg 768w\" \/><\/p>\n<p class=\"p3\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\">\u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644\u060c <span class=\"s1\"><b>\u067e\u0646\u0644 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9<\/b><\/span> \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0648\u0636\u0648\u062d \u0635\u062f\u0627 \u0631\u0627 \u0627\u0641\u0632\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647\u060c \u06a9\u06cc\u0641\u06cc\u062a \u0636\u0628\u0637 \u0631\u0627 \u0628\u0647\u0628\u0648\u062f \u0628\u062e\u0634\u062f \u0648 \u0645\u062d\u06cc\u0637\u06cc \u0622\u0631\u0627\u0645\u200c\u062a\u0631 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u062f.<\/span><\/p>\n<p class=\"p1\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\">\u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0627\u0647\u0645\u06cc\u062a \u0637\u0631\u0627\u062d\u06cc \u0635\u062d\u06cc\u062d \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u062f\u0631 \u0641\u0636\u0627\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u060c <span class=\"s1\"><b>\u067e\u0627\u0631\u062a \u0622\u0648\u0627 \u0641\u0648\u0645\u00ae<\/b><\/span> \u0627\u0632 \u0633\u0627\u0644 \u06f1\u06f3\u06f8\u06f5 \u0628\u0627 \u062a\u0645\u0631\u06a9\u0632 \u0628\u0631\u00a0 \u0641\u0631\u0648\u0634 \u060c \u062a\u0648\u0633\u0639\u0647 \u0648 \u062a\u0648\u0644\u06cc\u062f \u0627\u0646\u0648\u0627\u0639\u00a0 \u0639\u0627\u06cc\u0642 \u060c <span class=\"s1\"><b>\u0641\u0648\u0645 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9\u060c \u067e\u0646\u0644 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0648 \u0631\u0627\u0647\u06a9\u0627\u0631\u0647\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u0635\u062f\u0627<\/b><\/span>\u060c \u0647\u0645\u0648\u0627\u0631\u0647 \u062f\u0631 \u0645\u0633\u06cc\u0631 \u0627\u0631\u0627\u0626\u0647 \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u062a\u062e\u0635\u0635\u06cc \u0648 \u0646\u0648\u0622\u0648\u0631\u0627\u0646\u0647 \u06af\u0627\u0645 \u0628\u0631\u062f\u0627\u0634\u062a\u0647 \u0627\u0633\u062a. \u0628\u0647\u0631\u0647\u200c\u06af\u06cc\u0631\u06cc \u0627\u0632 \u062f\u0627\u0646\u0634 \u0641\u0646\u06cc\u060c \u062a\u062c\u0631\u0628\u0647 \u0639\u0645\u0644\u06cc \u0648 \u0634\u0646\u0627\u062e\u062a \u0646\u06cc\u0627\u0632\u0647\u0627\u06cc \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u0627\u0633\u062a\u0648\u062f\u06cc\u0648\u06cc\u06cc\u060c \u0627\u062f\u0627\u0631\u06cc\u060c \u0622\u0645\u0648\u0632\u0634\u06cc \u0648 \u0635\u0646\u0639\u062a\u06cc\u060c \u0645\u0648\u062c\u0628 \u0634\u062f\u0647 \u0627\u0633\u062a \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u067e\u0627\u0631\u062a \u0641\u0648\u0645 \u067e\u0627\u0633\u062e\u06af\u0648\u06cc \u0637\u06cc\u0641 \u06af\u0633\u062a\u0631\u062f\u0647\u200c\u0627\u06cc \u0627\u0632 \u0646\u06cc\u0627\u0632\u0647\u0627\u06cc \u0645\u0647\u0646\u062f\u0633\u06cc \u0635\u0648\u062a \u0648 \u0645\u0639\u0645\u0627\u0631\u06cc \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0628\u0627\u0634\u0646\u062f.<\/span><\/p>\n<p class=\"p3\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\">\u062f\u0631 \u0627\u062f\u0627\u0645\u0647\u060c \u0628\u0627 \u0628\u0631\u062e\u06cc \u0627\u0632 \u067e\u0631\u06a9\u0627\u0631\u0628\u0631\u062f\u062a\u0631\u06cc\u0646 <span class=\"s1\"><b>\u067e\u0646\u0644\u200c\u0647\u0627\u06cc \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9<\/b><\/span> \u0648 \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9\u06cc \u067e\u0627\u0631\u062a \u0641\u0648\u0645\u00a0 \u0622\u0634\u0646\u0627 \u0645\u06cc\u200c\u0634\u0648\u06cc\u0645.<\/span><\/p>\n<hr \/>\n<h2 style=\"text-align: justify;\"><span class=\"s1\" style=\"font-size: 18pt;\"><b>\u06f5. \u0627\u0646\u0648\u0627\u0639 \u067e\u0646\u0644 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0648 \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u067e\u0627\u0631\u062a \u0641\u0648\u0645<\/b><\/span><\/h2>\n<p class=\"p2\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\">\u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u062d\u0635\u0648\u0644 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0645\u0646\u0627\u0633\u0628 \u0628\u0647 \u0627\u0628\u0639\u0627\u062f \u0641\u0636\u0627\u060c \u0646\u0648\u0639 \u06a9\u0627\u0631\u0628\u0631\u06cc\u060c \u0645\u062d\u062f\u0648\u062f\u0647 \u0641\u0631\u06a9\u0627\u0646\u0633\u06cc \u0648 \u0627\u0647\u062f\u0627\u0641 \u067e\u0631\u0648\u0698\u0647 \u0628\u0633\u062a\u06af\u06cc \u062f\u0627\u0631\u062f.\u00a0<b> \u0645\u062c\u0645\u0648\u0639\u0647 \u067e\u0627\u0631\u062a \u0641\u0648\u0645 \u0628\u0627<\/b>\u00a0\u0637\u0631\u0627\u062d\u06cc \u0648 \u062a\u0648\u0644\u06cc\u062f \u0631\u0627\u0647\u06a9\u0627\u0631\u0647\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u0635\u062f\u0627\u060c \u0645\u062c\u0645\u0648\u0639\u0647\u200c\u0627\u06cc \u0645\u062a\u0646\u0648\u0639 \u0627\u0632 <span class=\"s1\"><b>\u0641\u0648\u0645 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9\u060c \u067e\u0646\u0644 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9\u060c \u0628\u06cc\u0633\u200c\u062a\u0631\u067e \u0648 \u067e\u0646\u0644\u200c\u0647\u0627\u06cc \u062a\u0631\u06a9\u06cc\u0628\u06cc \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9\u06cc<\/b><\/span> \u0631\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0627\u0633\u062a\u0648\u062f\u06cc\u0648\u06cc\u06cc\u060c \u0627\u062f\u0627\u0631\u06cc\u060c \u0622\u0645\u0648\u0632\u0634\u06cc\u060c \u062a\u062c\u0627\u0631\u06cc \u0648 \u0635\u0646\u0639\u062a\u06cc \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f.\u00a0<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span class=\"s1\" style=\"font-size: 18pt;\"><b>\u06f5-\u06f1. \u067e\u0646\u0644\u200c\u0647\u0627\u06cc \u062c\u0627\u0630\u0628 \u0635\u0648\u062a (Acoustic Absorbers)<\/b><\/span><\/h3>\n<p><img data-opt-id=2041048628  data-opt-src=\"https:\/\/mlgtmewgywqt.i.optimole.com\/w:auto\/h:auto\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2026\/07\/Screenshot-2026-07-21-at-12.40.59.png\"  loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-8046\" src=\"data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%20100%%20100%%22%20width%3D%22100%%22%20height%3D%22100%%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20width%3D%22100%%22%20height%3D%22100%%22%20fill%3D%22transparent%22%2F%3E%3C%2Fsvg%3E\" alt=\"\u0641\u0648\u0645 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u060c \u0645\u062d\u0635\u0648\u0644 \u067e\u0627\u0631\u062a \u0622\u0648\u0627 \u0641\u0648\u0645\" width=\"2194\" height=\"472\" old-srcset=\"https:\/\/mlgtmewgywqt.i.optimole.com\/w:1920\/h:413\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2026\/07\/Screenshot-2026-07-21-at-12.40.59.png 2194w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:300\/h:65\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2026\/07\/Screenshot-2026-07-21-at-12.40.59.png 300w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:1024\/h:220\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2026\/07\/Screenshot-2026-07-21-at-12.40.59.png 1024w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:768\/h:165\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2026\/07\/Screenshot-2026-07-21-at-12.40.59.png 768w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:1536\/h:330\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2026\/07\/Screenshot-2026-07-21-at-12.40.59.png 1536w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:1920\/h:413\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2026\/07\/Screenshot-2026-07-21-at-12.40.59.png 2048w\" \/><\/p>\n<p class=\"p2\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\"><b>\u067e\u0646\u0644\u200c\u0647\u0627\u06cc \u062c\u0627\u0630\u0628 \u0635\u0648\u062a<\/b> \u067e\u0631\u06a9\u0627\u0631\u0628\u0631\u062f\u062a\u0631\u06cc\u0646 \u06af\u0631\u0648\u0647 \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9\u06cc \u0647\u0633\u062a\u0646\u062f \u06a9\u0647 \u0648\u0638\u06cc\u0641\u0647 \u0627\u0635\u0644\u06cc \u0622\u0646\u200c\u0647\u0627 \u062c\u0630\u0628 \u0628\u0627\u0632\u062a\u0627\u0628\u200c\u0647\u0627\u06cc \u0635\u0648\u062a\u06cc\u060c \u06a9\u0627\u0647\u0634\u00a0 \u0631\u06cc\u0648\u0631\u0628\u00a0 \u0648 \u06a9\u0646\u062a\u0631\u0644 \u0632\u0645\u0627\u0646 \u0637\u0646\u06cc\u0646 (RT60) \u0627\u0633\u062a.<\/span><\/p>\n<p class=\"p3\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\">\u062f\u0631 \u0627\u06cc\u0646 \u06af\u0631\u0648\u0647\u060c \u0645\u062d\u0635\u0648\u0644\u0627\u062a\u06cc \u0645\u0627\u0646\u0646\u062f <span class=\"s1\"><b>\u067e\u0646\u0644 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0647\u0631\u0645\u06cc\u060c \u067e\u0646\u0644 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0634\u0627\u0646\u0647 \u062a\u062e\u0645\u200c\u0645\u0631\u063a\u06cc\u060c \u0641\u0648\u0645 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0641\u0644\u06a9\u0633\u06cc \u060c <a href=\"https:\/\/partfoam.com\/%D8%A2%DA%A9%D9%88%D8%B3%D8%AA%DB%8C%DA%A9-%D9%84%D8%A7%DB%8C%D9%86\/\">\u067e\u0646\u0644 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0644\u0627\u06cc\u0646 (Line)<\/a><\/b><\/span> \u060c\u0648 \u0633\u0627\u06cc\u0631 \u0641\u0648\u0645\u200c\u0647\u0627\u06cc \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u0646\u062f. \u0627\u06cc\u0646 \u067e\u0646\u0644\u200c\u0647\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0633\u0627\u062e\u062a\u0627\u0631 \u0633\u0644\u0648\u0644 \u0628\u0627\u0632\u060c \u0627\u0646\u0631\u0698\u06cc \u0627\u0645\u0648\u0627\u062c \u0635\u0648\u062a\u06cc ( \u0628\u0647 \u0648\u06cc\u0698\u0647 \u062f\u0631 \u0641\u0631\u06a9\u0627\u0646\u0633 \u0647\u0627 \u0628\u0627\u0644\u0627)\u00a0 \u0631\u0627 \u062c\u0630\u0628 \u06a9\u0631\u062f\u0647 \u0648 \u0645\u0648\u062c\u0628 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0648\u0636\u0648\u062d \u06af\u0641\u062a\u0627\u0631\u060c \u0628\u0647\u0628\u0648\u062f \u06a9\u06cc\u0641\u06cc\u062a \u0636\u0628\u0637 \u0648 \u0627\u06cc\u062c\u0627\u062f \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0645\u0637\u0644\u0648\u0628 \u062f\u0631 \u0627\u0633\u062a\u0648\u062f\u06cc\u0648\u0647\u0627\u060c \u0627\u062a\u0627\u0642\u200c\u0647\u0627\u06cc \u067e\u0627\u062f\u06a9\u0633\u062a\u060c \u0633\u0627\u0644\u0646\u200c\u0647\u0627\u06cc \u06a9\u0646\u0641\u0631\u0627\u0646\u0633\u060c \u062f\u0641\u0627\u062a\u0631 \u0627\u062f\u0627\u0631\u06cc \u0648 \u0641\u0636\u0627\u0647\u0627\u06cc \u0622\u0645\u0648\u0632\u0634\u06cc \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/span><\/p>\n<hr \/>\n<h3 style=\"text-align: justify;\"><span class=\"s1\" style=\"font-size: 18pt;\"><b>\u06f5-\u06f2. \u0628\u06cc\u0633\u200c\u062a\u0631\u067e\u200c\u0647\u0627 (Bass Traps)<\/b><\/span><\/h3>\n<p><img data-opt-id=1748526473  data-opt-src=\"https:\/\/mlgtmewgywqt.i.optimole.com\/w:auto\/h:auto\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2025\/10\/بیس-ترپ.png\"  loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7618\" src=\"data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%20100%%20100%%22%20width%3D%22100%%22%20height%3D%22100%%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20width%3D%22100%%22%20height%3D%22100%%22%20fill%3D%22transparent%22%2F%3E%3C%2Fsvg%3E\" alt=\"\u067e\u0646\u0644 \u0647\u0627\u06cc \u0628\u06cc\u0633 \u062a\u0631\u067e \u0627\u06cc\u062f\u0647 \u0622\u0644 \u0628\u0631\u0627\u06cc \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u06a9\u0631\u062f\u0646 \u06af\u0648\u0634\u0647 \u0647\u0627 \u0627\u0633\u062a\u0648\u062f\u06cc\u0648\" width=\"1404\" height=\"362\" old-srcset=\"https:\/\/mlgtmewgywqt.i.optimole.com\/w:1404\/h:362\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2025\/10\/\u0628\u06cc\u0633-\u062a\u0631\u067e.png 1404w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:300\/h:77\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2025\/10\/\u0628\u06cc\u0633-\u062a\u0631\u067e.png 300w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:1024\/h:264\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2025\/10\/\u0628\u06cc\u0633-\u062a\u0631\u067e.png 1024w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:768\/h:198\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2025\/10\/\u0628\u06cc\u0633-\u062a\u0631\u067e.png 768w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:1400\/h:362\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2025\/10\/\u0628\u06cc\u0633-\u062a\u0631\u067e.png 1400w\" \/><\/p>\n<p class=\"p2\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\">\u0641\u0631\u06a9\u0627\u0646\u0633\u200c\u0647\u0627\u06cc \u067e\u0627\u06cc\u06cc\u0646 (Bass) \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u062f\u0631 \u06af\u0648\u0634\u0647\u200c\u0647\u0627\u06cc \u0627\u062a\u0627\u0642 \u062a\u062c\u0645\u0639 \u067e\u06cc\u062f\u0627 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u0627\u06cc\u0646 \u067e\u062f\u06cc\u062f\u0647 \u0628\u0627\u0639\u062b \u0627\u06cc\u062c\u0627\u062f \u0631\u0632\u0648\u0646\u0627\u0646\u0633\u060c \u0627\u0645\u0648\u0627\u062c \u0627\u06cc\u0633\u062a\u0627 (Standing Waves) \u0648 \u0646\u0627\u0647\u0645\u0627\u0647\u0646\u06af\u06cc \u062f\u0631 \u067e\u0627\u0633\u062e \u0641\u0631\u06a9\u0627\u0646\u0633\u06cc \u0645\u062d\u06cc\u0637 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/span><\/p>\n<p class=\"p3\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\"><b>\u0628\u06cc\u0633\u200c\u062a\u0631\u067e\u200c\u0647\u0627\u06cc \u067e\u0627\u0631\u062a \u0622\u0648\u0627 \u0641\u0648\u0645\u00ae<\/b> \u0628\u0627 \u062c\u0630\u0628 \u0641\u0631\u06a9\u0627\u0646\u0633\u200c\u0647\u0627\u06cc \u067e\u0627\u06cc\u06cc\u0646 \u0648 \u06a9\u0646\u062a\u0631\u0644 \u0627\u0646\u0631\u0698\u06cc \u0635\u0648\u062a\u06cc \u062f\u0631 \u06af\u0648\u0634\u0647\u200c\u0647\u0627\u06cc \u0641\u0636\u0627\u060c \u0628\u0647 \u0627\u06cc\u062c\u0627\u062f \u062a\u0639\u0627\u062f\u0644 \u0641\u0631\u06a9\u0627\u0646\u0633\u06cc\u060c \u0627\u0641\u0632\u0627\u06cc\u0634 \u062f\u0642\u062a \u0634\u0646\u06cc\u062f\u0627\u0631\u06cc \u0648 \u0628\u0647\u0628\u0648\u062f \u06a9\u06cc\u0641\u06cc\u062a \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0627\u0633\u062a\u0648\u062f\u06cc\u0648\u0647\u0627\u060c \u0627\u062a\u0627\u0642\u200c\u0647\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u0648 \u0633\u06cc\u0646\u0645\u0627\u0647\u0627\u06cc \u062e\u0627\u0646\u06af\u06cc \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u0627\u0632 \u062c\u0645\u0644\u0647 \u0627\u06cc\u0646 \u0628\u06cc\u0633 \u062a\u0631\u067e \u0647\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0647 \u0627\u0646\u0648\u0627\u0639 \u0628\u06cc\u0633 \u062a\u0631\u067e \u06a9\u0646\u062c \u067e\u0627\u0631\u062a \u0641\u0648\u0645 \u0627\u0632 \u062c\u0645\u0644\u0647 \u0628\u06cc\u0633 \u062a\u0631\u067e \u0633\u0627\u062f\u0647 \u060c \u0628\u06cc\u0633 \u062a\u0631\u067e \u0637\u0631\u062d\u062f\u0627\u0631 \u060c \u0647\u0627\u06cc\u0631 \u0628\u06cc\u0633 \u062a\u0631\u067e \u06f9\u06f0 \u0648 \u0628\u06cc\u0633 \u062a\u0631\u067e \u0645\u06cc\u0646\u06cc \u0627\u0634\u0627\u0631\u0647 \u06a9\u0631\u062f.\u00a0<\/span><\/p>\n<hr \/>\n<h3 style=\"text-align: justify;\"><span class=\"s1\" style=\"font-size: 18pt;\"><b>\u06f5-\u06f3. \u062f\u06cc\u0641\u06cc\u0648\u0632\u0631\u0647\u0627 \u0648 \u067e\u0646\u0644\u200c\u0647\u0627\u06cc \u062a\u0631\u06a9\u06cc\u0628\u06cc \u0686\u0648\u0628\u06cc \u0648 \u0627\u0628\u0631\u06cc (Diffuser\u2013Absorber)<\/b><\/span><\/h3>\n<p><img data-opt-id=1953278405  data-opt-src=\"https:\/\/mlgtmewgywqt.i.optimole.com\/w:auto\/h:auto\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2026\/07\/Screenshot-2026-07-21-at-12.37.27.png\"  loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8045 aligncenter\" src=\"data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%20100%%20100%%22%20width%3D%22100%%22%20height%3D%22100%%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20width%3D%22100%%22%20height%3D%22100%%22%20fill%3D%22transparent%22%2F%3E%3C%2Fsvg%3E\" alt=\"\u067e\u0646\u0644 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0686\u0648\u0628\u06cc \u0627\u0628\u0631\u06cc \u060c \u067e\u0646\u0644 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u062f\u06a9\u0648\u0627\u0631\u062a\u06cc\u0648 \" width=\"876\" height=\"302\" old-srcset=\"https:\/\/mlgtmewgywqt.i.optimole.com\/w:876\/h:302\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2026\/07\/Screenshot-2026-07-21-at-12.37.27.png 876w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:300\/h:103\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2026\/07\/Screenshot-2026-07-21-at-12.37.27.png 300w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:768\/h:265\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2026\/07\/Screenshot-2026-07-21-at-12.37.27.png 768w, https:\/\/mlgtmewgywqt.i.optimole.com\/w:575\/h:198\/q:mauto\/f:best\/https:\/\/blog.partfoam.com\/wp-content\/uploads\/2026\/07\/Screenshot-2026-07-21-at-12.37.27.png 575w\" \/><\/p>\n<h4 style=\"text-align: justify;\"><span class=\"s1\" style=\"font-size: 18pt;\"><b>\u067e\u0646\u0644\u200c\u0647\u0627\u06cc \u0686\u0648\u0628\u06cc \u0648 \u0627\u0628\u0631\u06cc (Diffuser\u2013Absorber)<\/b><\/span><\/h4>\n<p class=\"p3\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\">\u062f\u0631 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u062d\u0631\u0641\u0647\u200c\u0627\u06cc\u060c \u062a\u0646\u0647\u0627 <span class=\"s1\"><b>\u062c\u0630\u0628 \u0635\u062f\u0627<\/b><\/span> \u06a9\u0627\u0641\u06cc \u0646\u06cc\u0633\u062a \u0648 \u0628\u062e\u0634\u06cc \u0627\u0632 \u0627\u0646\u0631\u0698\u06cc \u0635\u0648\u062a\u06cc \u0628\u0627\u06cc\u062f \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u06a9\u0646\u062a\u0631\u0644\u200c\u0634\u062f\u0647 \u062f\u0631 \u0645\u062d\u06cc\u0637 <span class=\"s1\"><b>\u067e\u062e\u0634 (Diffuse)<\/b><\/span> \u0634\u0648\u062f. <span class=\"s1\"><b>\u067e\u0646\u0644\u200c\u0647\u0627\u06cc \u062a\u0631\u06a9\u06cc\u0628\u06cc \u0686\u0648\u0628\u06cc \u0648 \u0627\u0628\u0631\u06cc<\/b><\/span> \u0628\u0627 \u062a\u0631\u06a9\u06cc\u0628 \u0639\u0645\u0644\u06a9\u0631\u062f <span class=\"s1\"><b>\u062f\u06cc\u0641\u06cc\u0648\u0632\u0631 (Diffuser)<\/b><\/span> \u0648 <span class=\"s1\"><b>\u0627\u0628\u0632\u0648\u0631\u0628\u0631 (Absorber)<\/b><\/span>\u060c \u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u062c\u0630\u0628 \u0628\u062e\u0634\u06cc \u0627\u0632 \u0628\u0627\u0632\u062a\u0627\u0628\u200c\u0647\u0627\u06cc \u0646\u0627\u062e\u0648\u0627\u0633\u062a\u0647\u060c \u0627\u0645\u0648\u0627\u062c \u0635\u0648\u062a\u06cc \u0631\u0627 \u0646\u06cc\u0632 \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u06cc\u06a9\u0646\u0648\u0627\u062e\u062a \u062f\u0631 \u0641\u0636\u0627 \u067e\u062e\u0634 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u0627\u06cc\u0646 \u0648\u06cc\u0698\u06af\u06cc \u0628\u0627\u0639\u062b \u0627\u06cc\u062c\u0627\u062f \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9\u06cc \u0645\u062a\u0639\u0627\u062f\u0644\u200c\u062a\u0631\u060c \u0637\u0628\u06cc\u0639\u06cc\u200c\u062a\u0631 \u0648 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0634\u0641\u0627\u0641\u06cc\u062a \u0635\u062f\u0627 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u06cc\u0646 \u067e\u0646\u0644\u200c\u0647\u0627 \u06af\u0632\u06cc\u0646\u0647\u200c\u0627\u06cc \u0627\u06cc\u062f\u0647\u200c\u0622\u0644 \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u0648\u062f\u06cc\u0648\u0647\u0627\u06cc \u062d\u0631\u0641\u0647\u200c\u0627\u06cc\u060c \u0633\u0627\u0644\u0646\u200c\u0647\u0627\u06cc \u0645\u0648\u0633\u06cc\u0642\u06cc\u060c \u0622\u0645\u0641\u06cc\u200c\u062a\u0626\u0627\u062a\u0631\u0647\u0627\u060c \u0627\u062a\u0627\u0642\u200c\u0647\u0627\u06cc \u06a9\u0646\u0641\u0631\u0627\u0646\u0633 \u0648 \u0641\u0636\u0627\u0647\u0627\u06cc\u06cc \u0647\u0633\u062a\u0646\u062f \u06a9\u0647 \u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u0639\u0645\u0644\u06a9\u0631\u062f \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9\u06cc \u0645\u0637\u0644\u0648\u0628\u060c \u0628\u0647 \u0638\u0627\u0647\u0631\u06cc \u0645\u062f\u0631\u0646 \u0648 \u062f\u06a9\u0648\u0631\u0627\u062a\u06cc\u0648 \u0646\u06cc\u0632 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u0646\u062f.<\/span><\/p>\n<h4 style=\"text-align: justify;\"><span class=\"s1\" style=\"font-size: 18pt;\"><b>\u062f\u06cc\u0641\u06cc\u0648\u0632\u0631 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u067e\u0644\u06cc\u200c\u0627\u0633\u062a\u0627\u06cc\u0631\u0646\u06cc (\u06cc\u0648\u0646\u0648\u0644\u06cc\u062a\u06cc)<\/b><\/span><\/h4>\n<p class=\"p3\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\">\u0639\u0644\u0627\u0648\u0647 \u0628\u0631 <span class=\"s1\"><b>\u0641\u0648\u0645\u200c\u0647\u0627\u06cc \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9<\/b><\/span> \u06a9\u0647 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0627\u0632 <span class=\"s1\"><b>\u0641\u0648\u0645 \u067e\u0644\u06cc\u200c\u06cc\u0648\u0631\u062a\u0627\u0646 (PU) \u0628\u0627 \u0633\u0627\u062e\u062a\u0627\u0631 \u0633\u0644\u0648\u0644 \u0628\u0627\u0632<\/b><\/span> \u062a\u0648\u0644\u06cc\u062f \u0645\u06cc\u200c\u0634\u0648\u0646\u062f\u060c \u0646\u0648\u0639 \u062f\u06cc\u06af\u0631\u06cc \u0627\u0632 <span class=\"s1\"><b>\u067e\u0646\u0644 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9<\/b><\/span> \u0628\u0627 \u0639\u0646\u0648\u0627\u0646 <span class=\"s1\"><b>\u062f\u06cc\u0641\u06cc\u0648\u0632\u0631 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9<\/b><\/span> \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u0627\u0632 <span class=\"s1\"><b>\u0641\u0648\u0645 \u067e\u0644\u06cc\u200c\u0627\u0633\u062a\u0627\u06cc\u0631\u0646 \u0627\u0646\u0628\u0633\u0627\u0637\u06cc (EPS)<\/b><\/span> \u06cc\u0627 \u0647\u0645\u0627\u0646 \u06cc\u0648\u0646\u0648\u0644\u06cc\u062a \u062a\u0648\u0644\u06cc\u062f \u0645\u06cc\u200c\u0634\u0648\u062f.<\/span><\/p>\n<p class=\"p3\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\">\u0628\u0631\u062e\u0644\u0627\u0641 <span class=\"s1\"><b>\u0641\u0648\u0645 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9<\/b><\/span> \u06a9\u0647 \u0648\u0638\u06cc\u0641\u0647 \u0627\u0635\u0644\u06cc \u0622\u0646 \u062c\u0630\u0628 \u0627\u0646\u0631\u0698\u06cc \u0627\u0645\u0648\u0627\u062c \u0635\u0648\u062a\u06cc \u0627\u0633\u062a\u060c <span class=\"s1\"><b>\u062f\u06cc\u0641\u06cc\u0648\u0632\u0631 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9<\/b><\/span> \u0639\u0645\u062f\u062a\u0627\u064b \u0648\u0638\u06cc\u0641\u0647 <span class=\"s1\"><b>\u067e\u062e\u0634 \u0627\u0645\u0648\u0627\u062c \u0635\u0648\u062a\u06cc\u00a0 \u062f\u0631 \u062c\u0647\u0627\u062a \u0645\u062d\u062a\u0644\u0641\u00a0<\/b><\/span> \u0631\u0627 \u0628\u0631 \u0639\u0647\u062f\u0647 \u062f\u0627\u0631\u062f. \u0627\u06cc\u0646 \u067e\u0646\u0644 \u0628\u0627 \u0633\u0627\u062e\u062a\u0627\u0631 \u062e\u0627\u0635 \u0648 \u0645\u062d\u0627\u0633\u0628\u0647 \u0634\u062f\u0647 \u062e\u0648\u062f \u0628\u0627 \u0634\u06a9\u0633\u062a\u0646 \u0648 \u0647\u062f\u0627\u06cc\u062a \u0627\u0645\u0648\u0627\u062c \u0635\u0648\u062a\u06cc \u062f\u0631 \u062c\u0647\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u060c \u0627\u0632 \u062a\u0645\u0631\u06a9\u0632 \u0627\u0646\u0631\u0698\u06cc \u0635\u0648\u062a\u06cc \u0648 \u0627\u06cc\u062c\u0627\u062f \u0628\u0627\u0632\u062a\u0627\u0628\u200c\u0647\u0627\u06cc \u0645\u0633\u062a\u0642\u06cc\u0645 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u06a9\u0631\u062f\u0647 \u0648\u00a0 \u0628\u0647 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0634\u0641\u0627\u0641\u06cc\u062a\u060c \u0637\u0628\u06cc\u0639\u06cc\u200c\u062a\u0631 \u0634\u062f\u0646 \u0645\u06cc\u062f\u0627\u0646 \u0635\u0648\u062a\u06cc \u0648 \u0628\u0647\u0628\u0648\u062f \u06a9\u06cc\u0641\u06cc\u062a \u0634\u0646\u06cc\u062f\u0627\u0631\u06cc \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/span><\/p>\n<p class=\"p4\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\">\u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644\u060c <span class=\"s1\"><b>\u062f\u06cc\u0641\u06cc\u0648\u0632\u0631\u0647\u0627\u06cc \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9<\/b><\/span> \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u062f\u0631 \u0627\u0633\u062a\u0648\u062f\u06cc\u0648\u0647\u0627\u06cc \u0636\u0628\u0637 \u062d\u0631\u0641\u0647\u200c\u0627\u06cc\u060c \u0627\u062a\u0627\u0642\u200c\u0647\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 (Control Room)\u060c \u0633\u0627\u0644\u0646\u200c\u0647\u0627\u06cc \u0645\u0648\u0633\u06cc\u0642\u06cc\u060c \u0633\u06cc\u0646\u0645\u0627\u06cc \u062e\u0627\u0646\u06af\u06cc \u0648 \u0633\u0627\u06cc\u0631 \u0641\u0636\u0627\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u062f\u0633\u062a\u06cc\u0627\u0628\u06cc \u0628\u0647 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u062f\u0642\u06cc\u0642 \u0648 \u0637\u0628\u06cc\u0639\u06cc \u0627\u0647\u0645\u06cc\u062a \u0628\u0627\u0644\u0627\u06cc\u06cc \u062f\u0627\u0631\u062f\u060c \u062f\u0631 \u06a9\u0646\u0627\u0631 <span class=\"s1\"><b>\u0641\u0648\u0645 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9<\/b><\/span> \u0648 <span class=\"s1\"><b>\u0628\u06cc\u0633\u200c\u062a\u0631\u067e\u200c\u0647\u0627<\/b><\/span> \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u0646\u062f.<\/span><\/p>\n<hr \/>\n<h1 style=\"text-align: justify;\"><span class=\"s1\" style=\"font-size: 18pt;\"><b>\u06f6. \u0645\u0632\u0627\u06cc\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0641\u0648\u0645 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0648 \u067e\u0646\u0644 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9<\/b><\/span><\/h1>\n<p class=\"p4\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\">\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <span class=\"s1\"><b>\u0641\u0648\u0645 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9<\/b><\/span> \u0648 <span class=\"s1\"><b>\u067e\u0646\u0644 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9<\/b><\/span> \u0645\u0632\u0627\u06cc\u0627\u06cc \u0645\u062a\u0639\u062f\u062f\u06cc \u062f\u0627\u0631\u062f\u060c \u0627\u0632 \u062c\u0645\u0644\u0647:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-size: 18pt;\">\u06a9\u0627\u0647\u0634 \u0632\u0645\u0627\u0646 \u0637\u0646\u06cc\u0646 (RT60)<\/span><\/li>\n<li><span style=\"font-size: 18pt;\">\u06a9\u0627\u0647\u0634 \u0627\u06a9\u0648 \u0648 \u0628\u0627\u0632\u062a\u0627\u0628 \u0635\u062f\u0627<\/span><\/li>\n<li><span style=\"font-size: 18pt;\">\u0627\u0641\u0632\u0627\u06cc\u0634 \u0648\u0636\u0648\u062d \u06af\u0641\u062a\u0627\u0631<\/span><\/li>\n<li><span style=\"font-size: 18pt;\">\u0628\u0647\u0628\u0648\u062f \u06a9\u06cc\u0641\u06cc\u062a \u0636\u0628\u0637 \u0645\u0648\u0633\u06cc\u0642\u06cc\u060c \u0648\u06a9\u0627\u0644 \u0648 \u067e\u0627\u062f\u06a9\u0633\u062a<\/span><\/li>\n<li><span style=\"font-size: 18pt;\">\u06a9\u0646\u062a\u0631\u0644 \u0646\u0648\u06cc\u0632 \u062f\u0631 \u062f\u0631 \u0641\u0636\u0627\u0647\u0627\u00a0<\/span><\/li>\n<li><span style=\"font-size: 18pt;\">\u0627\u0641\u0632\u0627\u06cc\u0634 \u062a\u0645\u0631\u06a9\u0632 \u0648 \u06a9\u0627\u0647\u0634 \u062e\u0633\u062a\u06af\u06cc \u0634\u0646\u0648\u0627\u06cc\u06cc<\/span><\/li>\n<li><span style=\"font-size: 18pt;\">\u0646\u0635\u0628 \u0622\u0633\u0627\u0646\u060c \u0648\u0632\u0646 \u06a9\u0645 \u0648 \u0642\u0627\u0628\u0644\u06cc\u062a \u0628\u0631\u0634 \u0648 \u0627\u062c\u0631\u0627\u06cc \u0633\u0631\u06cc\u0639<\/span><\/li>\n<\/ul>\n<hr \/>\n<h2 style=\"text-align: justify;\"><span class=\"s1\" style=\"font-size: 18pt;\"><b>\u06f7. \u0686\u06af\u0648\u0646\u0647 \u067e\u0646\u0644 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0645\u0646\u0627\u0633\u0628 \u0631\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u0645\u061f<\/b><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p class=\"p3\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\">\u0627\u0646\u062a\u062e\u0627\u0628 <span class=\"s1\"><b>\u067e\u0646\u0644 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9<\/b><\/span> \u0645\u0646\u0627\u0633\u0628 \u0628\u0647 \u0639\u0648\u0627\u0645\u0644 \u0645\u062e\u062a\u0644\u0641\u06cc \u0628\u0633\u062a\u06af\u06cc \u062f\u0627\u0631\u062f \u0648 \u0628\u0631\u0627\u06cc \u062f\u0633\u062a\u06cc\u0627\u0628\u06cc \u0628\u0647 \u0628\u0647\u062a\u0631\u06cc\u0646 \u0646\u062a\u06cc\u062c\u0647\u060c \u0628\u0627\u06cc\u062f \u0634\u0631\u0627\u06cc\u0637 \u0647\u0631 \u067e\u0631\u0648\u0698\u0647 \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u0628\u0631\u0631\u0633\u06cc \u0634\u0648\u062f. \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0639\u0648\u0627\u0645\u0644 \u0645\u0624\u062b\u0631 \u0639\u0628\u0627\u0631\u062a\u200c\u0627\u0646\u062f \u0627\u0632:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-size: 18pt;\">\u0627\u0628\u0639\u0627\u062f\u060c \u062d\u062c\u0645 \u0648 \u0627\u0631\u062a\u0641\u0627\u0639 \u0641\u0636\u0627<\/span><\/li>\n<li><span style=\"font-size: 18pt;\">\u0634\u06a9\u0644 \u0647\u0646\u062f\u0633\u06cc \u0648 \u0645\u0639\u0645\u0627\u0631\u06cc \u0645\u062d\u06cc\u0637<\/span><\/li>\n<li><span style=\"font-size: 18pt;\">\u0646\u0648\u0639 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0641\u0636\u0627 (\u0627\u0633\u062a\u0648\u062f\u06cc\u0648 \u0636\u0628\u0637\u060c \u0627\u062a\u0627\u0642 \u062a\u0648\u0644\u06cc\u062f \u0645\u062d\u062a\u0648\u0627\u060c \u067e\u0627\u062f\u06a9\u0633\u062a\u060c \u062f\u0648\u0628\u0644\u0627\u0698\u060c \u0627\u062a\u0627\u0642 \u0645\u0648\u0633\u06cc\u0642\u06cc\u060c \u0633\u0627\u0644\u0646 \u06a9\u0646\u0641\u0631\u0627\u0646\u0633\u060c \u0641\u0636\u0627\u06cc \u0627\u062f\u0627\u0631\u06cc \u0648 \u2026)<\/span><\/li>\n<li><span style=\"font-size: 18pt;\">\u0646\u0648\u0639 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u0635\u0648\u062a\u06cc\u060c \u0628\u0644\u0646\u062f\u06af\u0648\u0647\u0627 \u0648 \u0627\u062f\u0648\u0627\u062a \u0645\u0648\u0633\u06cc\u0642\u06cc<\/span><\/li>\n<li><span style=\"font-size: 18pt;\">\u0686\u06cc\u062f\u0645\u0627\u0646 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a\u060c \u0645\u0628\u0644\u0645\u0627\u0646 \u0648 \u0633\u0627\u06cc\u0631 \u0627\u062c\u0632\u0627\u06cc \u062f\u0627\u062e\u0644\u06cc<\/span><\/li>\n<li><span style=\"font-size: 18pt;\">\u0645\u062d\u062f\u0648\u062f\u0647 \u0641\u0631\u06a9\u0627\u0646\u0633\u06cc \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 \u0628\u0631\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u06cc\u0627 \u062c\u0630\u0628 \u0635\u062f\u0627<\/span><\/li>\n<li><span style=\"font-size: 18pt;\">\u0645\u06cc\u0632\u0627\u0646 \u0632\u0645\u0627\u0646 \u0637\u0646\u06cc\u0646 (RT60) \u0648 \u06a9\u06cc\u0641\u06cc\u062a \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0645\u0648\u0631\u062f \u0627\u0646\u062a\u0638\u0627\u0631<\/span><\/li>\n<\/ul>\n<p class=\"p4\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\">\u062f\u0631 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06cc\u06a9 \u0645\u062d\u0635\u0648\u0644 \u0628\u0647\u200c\u062a\u0646\u0647\u0627\u06cc\u06cc \u0628\u0647\u062a\u0631\u06cc\u0646 \u0646\u062a\u06cc\u062c\u0647 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0646\u0645\u06cc\u200c\u06a9\u0646\u062f. \u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644\u060c \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0627\u0632 \u062a\u0631\u06a9\u06cc\u0628\u06cc \u0627\u0632 <span class=\"s1\"><b>\u067e\u0646\u0644 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0647\u0631\u0645\u06cc\u060c \u067e\u0646\u0644 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0634\u0627\u0646\u0647 \u062a\u062e\u0645\u200c\u0645\u0631\u063a\u06cc\u060c \u0628\u06cc\u0633\u200c\u062a\u0631\u067e\u200c\u0647\u0627 \u0648 \u062f\u06cc\u0641\u06cc\u0648\u0632\u0631\u0647\u0627\u06cc \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9<\/b><\/span> \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u062a\u0627 \u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u062c\u0630\u0628 \u0645\u0646\u0627\u0633\u0628 \u0641\u0631\u06a9\u0627\u0646\u0633\u200c\u0647\u0627\u06cc \u0645\u06cc\u0627\u0646\u06cc \u0648 \u0628\u0627\u0644\u0627\u060c \u0641\u0631\u06a9\u0627\u0646\u0633\u200c\u0647\u0627\u06cc \u067e\u0627\u06cc\u06cc\u0646 \u0646\u06cc\u0632 \u06a9\u0646\u062a\u0631\u0644 \u0634\u062f\u0647 \u0648 \u062a\u0648\u0632\u06cc\u0639 \u06cc\u06a9\u0646\u0648\u0627\u062e\u062a\u200c\u062a\u0631\u06cc \u0627\u0632 \u0627\u0645\u0648\u0627\u062c \u0635\u0648\u062a\u06cc \u062f\u0631 \u0645\u062d\u06cc\u0637 \u0627\u06cc\u062c\u0627\u062f \u0634\u0648\u062f.<\/span><\/p>\n<p class=\"p5\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\">\u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644\u060c \u0637\u0631\u0627\u062d\u06cc \u0648 \u0627\u0646\u062a\u062e\u0627\u0628 <span class=\"s1\"><b>\u0641\u0648\u0645 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9<\/b><\/span> \u0648 <span class=\"s1\"><b>\u067e\u0646\u0644 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9<\/b><\/span> \u0628\u0647\u062a\u0631 \u0627\u0633\u062a \u0628\u0631 \u0627\u0633\u0627\u0633 \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9\u06cc\u060c \u0646\u0648\u0639 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0641\u0636\u0627 \u0648 \u062a\u062c\u0631\u0628\u0647 \u0627\u062c\u0631\u0627\u06cc\u06cc \u0627\u0646\u062c\u0627\u0645 \u0634\u0648\u062f \u062a\u0627 \u0628\u0647\u062a\u0631\u06cc\u0646 \u0639\u0645\u0644\u06a9\u0631\u062f \u0635\u0648\u062a\u06cc \u062d\u0627\u0635\u0644 \u06af\u0631\u062f\u062f.<\/span><\/p>\n<hr \/>\n<h1 style=\"text-align: justify;\"><span class=\"s1\" style=\"font-size: 18pt;\"><b>\u0633\u0648\u0627\u0644\u0627\u062a \u0645\u062a\u062f\u0627\u0648\u0644<\/b><\/span><\/h1>\n<h3 style=\"text-align: justify;\"><span class=\"s1\" style=\"font-size: 18pt;\"><b>\u0622\u06cc\u0627 \u0641\u0648\u0645 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0645\u0627\u0646\u0639 \u0639\u0628\u0648\u0631 \u0635\u062f\u0627 \u0645\u06cc\u200c\u0634\u0648\u062f\u061f<\/b><\/span><\/h3>\n<p class=\"p2\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\">\u0628\u0647 \u062a\u0646\u0647\u0627\u06cc\u06cc \u062e\u06cc\u0631. \u0641\u0648\u0645 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 \u0628\u06cc\u0634\u062a\u0631\u00a0 \u0628\u0631\u0627\u06cc \u062c\u0630\u0628 \u0628\u0627\u0632\u062a\u0627\u0628\u200c\u0647\u0627\u06cc \u062f\u0627\u062e\u0644\u06cc \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a. \u0627\u0645\u0627 \u06af\u0627\u0647\u06cc \u062f\u0631 \u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 \u0639\u0627\u06cc\u0642\u0628\u0646\u062f\u06cc \u062a\u0631\u06a9\u06cc\u0628\u06cc\u00a0<\/span><span style=\"font-size: 18pt;\"> \u0645\u06cc \u062a\u0648\u0627\u0646 \u0627\u0632 \u0628\u0631\u062e\u06cc \u0627\u0632 \u0627\u0646\u0648\u0627\u0639 \u0641\u0648\u0645 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 (\u0646\u0638\u06cc\u0631 \u0641\u0648\u0645 \u0634\u0627\u0646\u0647 \u062a\u062e\u0645 \u0645\u0631\u063a\u06cc \u060c \u0641\u0648\u0645 \u0647\u0631\u0645\u06cc \u0648 \u0627\u0628\u0631 \u0633\u0627\u062f\u0647 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9 ) \u062f\u0631 \u062a\u0631\u06a9\u06cc\u0628 \u0628\u0627 \u0639\u0627\u06cc\u0642 \u0647\u0627\u06cc \u0633\u0644\u0648\u0644 \u0628\u0633\u062a\u0647 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0639\u0627\u06cc\u0642 \u0635\u0648\u062a\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u0645\u0648\u062f \u062a\u0627 \u0627\u0646\u062a\u0642\u0627\u0644 \u0635\u062f\u0627 \u062a\u0627 \u062d\u062f\u0648\u062f\u06cc \u06a9\u0627\u0647\u0634 \u06cc\u0627\u0628\u062f.\u00a0<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span class=\"s1\" style=\"font-size: 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18pt;\"><b>\u0646\u062a\u06cc\u062c\u0647\u200c\u06af\u06cc\u0631\u06cc<\/b><\/span><\/h1>\n<p class=\"p2\" dir=\"rtl\" style=\"text-align: justify;\"><span style=\"font-size: 18pt;\">\u0637\u0631\u0627\u062d\u06cc \u0635\u062d\u06cc\u062d <span class=\"s1\"><b>\u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9<\/b><\/span>\u060c \u062a\u0646\u0647\u0627 \u0628\u0647 \u0646\u0635\u0628 \u0686\u0646\u062f \u0642\u0637\u0639\u0647 <span class=\"s1\"><b>\u0641\u0648\u0645 \u0622\u06a9\u0648\u0633\u062a\u06cc\u06a9<\/b><\/span> \u0645\u062d\u062f\u0648\u062f \u0646\u0645\u06cc\u200c\u0634\u0648\u062f\u061b \u0628\u0644\u06a9\u0647 \u0641\u0631\u0622\u06cc\u0646\u062f\u06cc \u0645\u0647\u0646\u062f\u0633\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u0631\u0641\u062a\u0627\u0631 \u0627\u0645\u0648\u0627\u062c \u0635\u0648\u062a\u06cc \u0648 \u062f\u0633\u062a\u06cc\u0627\u0628\u06cc \u0628\u0647 \u0628\u0647\u062a\u0631\u06cc\u0646 \u06a9\u06cc\u0641\u06cc\u062a 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<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u062f\u0631 \u062f\u0646\u06cc\u0627\u06cc\u06cc \u06a9\u0647 \u0622\u0644\u0648\u062f\u06af\u06cc \u0635\u0648\u062a\u06cc \u0628\u0647 \u06cc\u06a9\u06cc \u0627\u0632 \u067e\u06cc\u0686\u06cc\u062f\u0647\u200c\u062a\u0631\u06cc\u0646 \u0648 \u062f\u0631 \u0639\u06cc\u0646 \u062d\u0627\u0644 \u0641\u0631\u0633\u0627\u06cc\u0646\u062f\u0647\u200c\u062a\u0631\u06cc\u0646 \u0686\u0627\u0644\u0634\u200c\u0647\u0627\u06cc \u0632\u0646\u062f\u06af\u06cc \u0645\u062f\u0631\u0646 \u062a\u0628\u062f\u06cc\u0644 \u0634\u062f\u0647 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