{"id":3596,"date":"2025-03-15T11:57:46","date_gmt":"2025-03-15T08:27:46","guid":{"rendered":"https:\/\/iranetrade.com\/blog\/?p=3596"},"modified":"2025-04-19T11:56:01","modified_gmt":"2025-04-19T08:26:01","slug":"what-is-hard-bitumen","status":"publish","type":"post","link":"https:\/\/iranetrade.com\/blog\/fa\/what-is-hard-bitumen\/","title":{"rendered":"\u0642\u06cc\u0631 \u0633\u0641\u062a \u0686\u06cc\u0633\u062a: \u0645\u0634\u062e\u0635\u0627\u062a \u0648 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627 + \u06a9\u0627\u0631\u0628\u0631\u062f \u0642\u06cc\u0631 \u0633\u0641\u062a 90.15"},"content":{"rendered":"<p style=\"text-align: right;\"><span style=\"background-color: #ffffff;\"><span style=\"background-color: #99ccff;\"><em><strong>\u0642\u06cc\u0631 \u0633\u0641\u062a \u0686\u06cc\u0633\u062a\u061f<\/strong> <\/em>\u0646\u0648\u0639\u06cc \u0641\u0631\u0622\u0648\u0631\u062f\u0647 \u0646\u0641\u062a\u06cc \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u0628\u0627\u0632\u0627\u0631 \u0628\u0627 \u0646\u0627\u0645 <em>\u0642\u06cc\u0631 90\/15<\/em> \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0628\u0647 \u062f\u0648 \u0635\u0648\u0631\u062a <em><strong>\u0628\u0634\u06a9\u0647\u200c\u0627\u06cc<\/strong> <\/em>\u0648 <em><strong>\u06a9\u0627\u0631\u062a\u0646\u06cc<\/strong><\/em> \u0639\u0631\u0636\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0642\u06cc\u0631 90\/15 \u0628\u0647 \u0631\u0648\u0634 \u062a\u0642\u0637\u06cc\u0631 \u0646\u0641\u062a \u0648 \u0628\u0627 \u062d\u0631\u0627\u0631\u062a \u062f\u0627\u062f\u0646 \u0628\u0647 \u0642\u06cc\u0631 \u0634\u0644 \u0628\u0647 \u062f\u0633\u062a \u0645\u06cc\u200c\u0622\u06cc\u062f. \u0627\u06cc\u0646 \u0646\u0648\u0639 \u0642\u06cc\u0631 \u062e\u0627\u0635\u06cc\u062a <em><strong>\u0636\u062f\u0622\u0628<\/strong><\/em>\u060c <em><strong>\u0645\u0642\u0627\u0648\u0645\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631<\/strong><\/em> 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\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628 <em><strong>\u0628\u0644\u0627\u06af <a href=\"https:\/\/iranetrade.com\/fa\" target=\"_blank\" rel=\"noopener\">\u0627\u06cc\u0631\u0627\u0646\u200c \u0627\u06cc\u200c \u062a\u0631\u06cc\u062f<\/a><\/strong><\/em> \u062e\u0648\u0627\u0647\u06cc\u0645 \u062f\u06cc\u062f \u06a9\u0647 <em><strong>\u0642\u06cc\u0631 \u0633\u0641\u062a \u0686\u06cc\u0633\u062a<\/strong><\/em>\u060c \u0686\u0647 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc\u06cc \u062f\u0627\u0631\u062f \u0648 \u062f\u0631 \u0686\u0647 \u0645\u0648\u0627\u0631\u062f\u06cc \u0628\u0647 \u06a9\u0627\u0631\u0645\u06cc\u200c\u0631\u0648\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0647 \u0628\u0631\u0631\u0633\u06cc <em><strong>\u0642\u06cc\u0645\u062a \u0642\u06cc\u0631 \u0633\u0641\u062a<\/strong><\/em> \u0647\u0645 \u0645\u06cc\u200c\u067e\u0631\u062f\u0627\u0632\u06cc\u0645.<\/span><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 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href=\"https:\/\/iranetrade.com\/blog\/fa\/what-is-hard-bitumen\/#%D9%82%DB%8C%D8%B1_9015_%DA%86%DA%AF%D9%88%D9%86%D9%87_%D8%A8%D9%87_%D8%AF%D8%B3%D8%AA_%D9%85%DB%8C%E2%80%8C%D8%A2%DB%8C%D8%AF%D8%9F\" >\u0642\u06cc\u0631 90.15 \u0686\u06af\u0648\u0646\u0647 \u0628\u0647 \u062f\u0633\u062a \u0645\u06cc\u200c\u0622\u06cc\u062f\u061f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/iranetrade.com\/blog\/fa\/what-is-hard-bitumen\/#%D9%85%D8%B4%D8%AE%D8%B5%D8%A7%D8%AA_%D9%82%DB%8C%D8%B1_%D8%B3%D9%81%D8%AA_9015\" >\u0645\u0634\u062e\u0635\u0627\u062a \u0642\u06cc\u0631 \u0633\u0641\u062a 90\/15<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/iranetrade.com\/blog\/fa\/what-is-hard-bitumen\/#%DA%A9%D8%A7%D8%B1%D8%A8%D8%B1%D8%AF_%D9%82%DB%8C%D8%B1_%D8%B3%D9%81%D8%AA_9015\" >\u06a9\u0627\u0631\u0628\u0631\u062f \u0642\u06cc\u0631 \u0633\u0641\u062a 90\/15<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/iranetrade.com\/blog\/fa\/what-is-hard-bitumen\/#_%D8%A7%D9%86%D9%88%D8%A7%D8%B9_%D8%A8%D8%B3%D8%AA%D9%87%E2%80%8C%D8%A8%D9%86%D8%AF%DB%8C_%D9%82%DB%8C%D8%B1_%D8%B3%D9%81%D8%AA\" >\u00a0\u0627\u0646\u0648\u0627\u0639 \u0628\u0633\u062a\u0647\u200c\u0628\u0646\u062f\u06cc \u0642\u06cc\u0631 \u0633\u0641\u062a<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/iranetrade.com\/blog\/fa\/what-is-hard-bitumen\/#_%D9%82%DB%8C%D8%B1_%D8%B3%D9%81%D8%AA_%DA%A9%D8%A7%D8%B1%D8%AA%D9%86%DB%8C\" >\u00a0\u0642\u06cc\u0631 \u0633\u0641\u062a \u06a9\u0627\u0631\u062a\u0646\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/iranetrade.com\/blog\/fa\/what-is-hard-bitumen\/#_%D9%82%DB%8C%D8%B1_%D8%B3%D9%81%D8%AA_%D8%A8%D8%B4%DA%A9%D9%87%E2%80%8C%D8%A7%DB%8C\" >\u00a0\u0642\u06cc\u0631 \u0633\u0641\u062a \u0628\u0634\u06a9\u0647\u200c\u0627\u06cc<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/iranetrade.com\/blog\/fa\/what-is-hard-bitumen\/#%D9%82%DB%8C%D8%B1%D9%87%D8%A7%DB%8C_%D8%B3%D9%81%D8%AA_%D8%A8%D8%B4%DA%A9%D9%87%E2%80%8C%D8%A7%DB%8C_%D8%B5%D8%A7%D8%AF%D8%B1%D8%A7%D8%AA%DB%8C\" >\u0642\u06cc\u0631\u0647\u0627\u06cc \u0633\u0641\u062a \u0628\u0634\u06a9\u0647\u200c\u0627\u06cc \u0635\u0627\u062f\u0631\u0627\u062a\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/iranetrade.com\/blog\/fa\/what-is-hard-bitumen\/#%D9%86%DA%A9%D8%A7%D8%AA_%D9%85%D9%87%D9%85_%D8%AF%D8%B1_%D8%AD%D9%85%D9%84%E2%80%8C%D9%86%D9%82%D9%84%D8%8C_%D9%86%DA%AF%D9%87%D8%AF%D8%A7%D8%B1%DB%8C_%D9%88_%D9%85%D8%B5%D8%B1%D9%81_%D9%82%DB%8C%D8%B1%D9%87%D8%A7%DB%8C_%D8%B3%D9%81%D8%AA\" >\u0646\u06a9\u0627\u062a \u0645\u0647\u0645 \u062f\u0631 \u062d\u0645\u0644\u200c\u0646\u0642\u0644\u060c \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0648 \u0645\u0635\u0631\u0641 \u0642\u06cc\u0631\u0647\u0627\u06cc \u0633\u0641\u062a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/iranetrade.com\/blog\/fa\/what-is-hard-bitumen\/#%DA%86%D8%B1%D8%A7_%D8%A8%D8%B1%D8%A7%DB%8C_%D9%85%D8%B5%D8%B1%D9%81%D8%8C_%D9%82%DB%8C%D8%B1_%D8%B3%D9%81%D8%AA_%D8%A8%D8%A7_%D9%82%DB%8C%D8%B1_%D8%B4%D9%84_%D8%AA%D8%B1%DA%A9%DB%8C%D8%A8_%D9%85%DB%8C%E2%80%8C%D8%B4%D9%88%D8%AF%D8%9F\" >\u0686\u0631\u0627 \u0628\u0631\u0627\u06cc \u0645\u0635\u0631\u0641\u060c \u0642\u06cc\u0631 \u0633\u0641\u062a \u0628\u0627 \u0642\u06cc\u0631 \u0634\u0644 \u062a\u0631\u06a9\u06cc\u0628 \u0645\u06cc\u200c\u0634\u0648\u062f\u061f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/iranetrade.com\/blog\/fa\/what-is-hard-bitumen\/#%D9%82%DB%8C%D9%85%D8%AA_%D9%82%DB%8C%D8%B1_%D8%B3%D9%81%D8%AA\" >\u0642\u06cc\u0645\u062a \u0642\u06cc\u0631 \u0633\u0641\u062a<\/a><\/li><\/ul><\/nav><\/div>\n<h2 style=\"text-align: right;\"><span class=\"ez-toc-section\" id=\"_%D9%82%DB%8C%D8%B1_%D8%B3%D9%81%D8%AA_%DA%86%DB%8C%D8%B3%D8%AA%D8%9F\"><\/span><span style=\"background-color: #ffffff;\">\u00a0\u0642\u06cc\u0631 \u0633\u0641\u062a \u0686\u06cc\u0633\u062a\u061f<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<blockquote>\n<p style=\"direction: rtl;\"><span style=\"background-color: #ffffff;\">\u0642\u06cc\u0631 \u0633\u0641\u062a \u06cc\u0627 \u0642\u06cc\u0631 15-90 \u0627\u0632 \u062d\u0631\u0627\u0631\u062a \u062f\u0627\u062f\u0646 \u0642\u06cc\u0631 \u0634\u0644 \u0628\u0647 \u062f\u0633\u062a \u0645\u06cc\u200c\u0622\u06cc\u062f \u0648 \u0627\u0632 \u0641\u0631\u0622\u0648\u0631\u062f\u0647\u200c\u0647\u0627\u06cc \u0646\u0641\u062a\u06cc \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0642\u06cc\u0631 90.15 \u06a9\u0627\u0645\u0644\u0627\u064b \u0633\u0641\u062a \u0648 \u06a9\u0646\u0646\u062f\u0647 \u0627\u0633\u062a<\/span><\/p>\n<\/blockquote>\n<p style=\"text-align: right;\"><span style=\"background-color: #ffffff;\">\u06cc\u06a9\u06cc \u0627\u0632 <em><strong>\u0627\u0646\u0648\u0627\u0639 \u0642\u06cc\u0631<\/strong><\/em> \u0648 \u0645\u0634\u062a\u0642\u0627\u062a \u0646\u0641\u062a \u062e\u0627\u0645 \u06a9\u0647 \u062f\u0631 \u0628\u0631\u062c\u200c\u0647\u0627\u06cc \u062a\u0642\u0637\u06cc\u0631 \u0628\u0647 \u062f\u0633\u062a \u0645\u06cc\u200c\u0622\u06cc\u062f <em><strong>\u0642\u06cc\u0631 \u0633\u0641\u062a<\/strong><\/em> \u06cc\u0627 <em><strong>\u0642\u06cc\u0631 15-<\/strong><strong>90<\/strong><\/em> \u0627\u0633\u062a. \u0648\u0642\u062a\u06cc \u0642\u06cc\u0631 \u0634\u0644 \u062f\u0631 \u0628\u0631\u062c \u062a\u0642\u0637\u06cc\u0631 \u0628\u0647 \u062f\u0645\u0627\u06cc 170 \u062f\u0631\u062c\u0647 \u0645\u06cc\u200c\u0631\u0633\u062f \u0648 \u0633\u067e\u0633 \u0647\u0648\u0627\u062f\u0647\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f \u0642\u06cc\u0631 \u0633\u0641\u062a \u0628\u0647 \u062f\u0633\u062a \u0645\u06cc\u200c\u0622\u06cc\u062f. \u0686\u0631\u0627 \u0628\u0647 \u0642\u06cc\u0631 \u0633\u0641\u062a \u0642\u06cc\u0631 90\/15 \u0645\u06cc\u200c\u06af\u0648\u06cc\u0646\u062f\u061f \u0686\u0648\u0646 <em><strong>\u0646\u0642\u0637\u0647 \u0646\u0631\u0645\u06cc \u0642\u06cc\u0631 \u0633\u0641\u062a<\/strong> <\/em>\u062f\u0631 \u062f\u0645\u0627\u06cc 90 \u062f\u0631\u062c\u0647 \u0633\u0627\u0646\u062a\u06cc\u200c\u06af\u0631\u0627\u062f \u0648 <em><strong>\u062f\u0631\u062c\u0647 \u0646\u0641\u0648\u0630 \u0622\u0646 0.15 \u0645\u06cc\u0644\u06cc\u200c\u0645\u062a\u0631<\/strong><\/em> \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0646\u0648\u0639 \u0642\u06cc\u0631 \u062f\u0631 \u062f\u0645\u0627\u06cc \u0645\u062d\u06cc\u0637 \u06a9\u0627\u0645\u0644\u0627\u064b \u0633\u0641\u062a \u0648 \u062c\u0627\u0645\u062f \u0648 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u062f\u0631 \u062a\u0631\u06a9\u06cc\u0628 \u0628\u0627 \u0642\u06cc\u0631\u0647\u0627\u06cc \u062f\u06cc\u06af\u0631 \u0628\u0647 \u06a9\u0627\u0631 \u0645\u06cc\u200c\u0631\u0648\u062f. \u0642\u06cc\u0631 \u0633\u0641\u062a 90\/15 \u0633\u0627\u062e\u062a\u0627\u0631 \u0634\u06a9\u0646\u0646\u062f\u0647 \u0648 \u063a\u06cc\u0631\u0645\u0646\u0639\u0637\u0641 \u062f\u0627\u0631\u062f.<\/span><\/p>\n<p style=\"direction: rtl;\">(\u062c\u0647\u062a \u06a9\u0633\u0628 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u062f\u0631 \u0645\u0648\u0631\u062f <a href=\"https:\/\/iranetrade.com\/blog\/fa\/what-is-soft-bitumen\/\" target=\"_blank\" rel=\"noopener\"><strong><em>\u06a9\u0627\u0631\u0628\u0631\u062f \u0642\u06cc\u0631 <\/em><em>\u0646\u0631\u0645 <\/em><\/strong><\/a>\u06a9\u0644\u06cc\u06a9 \u06a9\u0646\u06cc\u062f.)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4203\" src=\"https:\/\/iranetrade.com\/blog\/wp-content\/uploads\/2025\/03\/what-is-hard-bitumen-1.jpg\" alt=\"\u0645\u0639\u0631\u0641\u06cc \u0642\u06cc\u0631 \u0633\u0641\u062a\" width=\"500\" height=\"400\" srcset=\"https:\/\/iranetrade.com\/blog\/wp-content\/uploads\/2025\/03\/what-is-hard-bitumen-1.jpg 500w, https:\/\/iranetrade.com\/blog\/wp-content\/uploads\/2025\/03\/what-is-hard-bitumen-1-300x240.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/p>\n<h2 style=\"text-align: right;\"><span class=\"ez-toc-section\" id=\"%D9%82%DB%8C%D8%B1_9015_%DA%86%DA%AF%D9%88%D9%86%D9%87_%D8%A8%D9%87_%D8%AF%D8%B3%D8%AA_%D9%85%DB%8C%E2%80%8C%D8%A2%DB%8C%D8%AF%D8%9F\"><\/span><span style=\"background-color: #ffffff;\">\u0642\u06cc\u0631 90.15 \u0686\u06af\u0648\u0646\u0647 \u0628\u0647 \u062f\u0633\u062a \u0645\u06cc\u200c\u0622\u06cc\u062f\u061f<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: right;\"><span style=\"background-color: #ffffff;\">\u0628\u0631\u0627\u06cc \u062a\u0648\u0644\u06cc\u062f \u0642\u06cc\u0631 \u0633\u0641\u062a \u06cc\u0627 \u0642\u06cc\u0631 90.15 \u0627\u0632 \u0642\u06cc\u0631 \u0634\u0644 70\/60 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u0642\u06cc\u0631 \u0634\u0644 \u062f\u0631 \u0628\u0631\u062c\u200c\u0647\u0627\u06cc \u062a\u063a\u0644\u06cc\u0637 \u0642\u06cc\u0631 \u062a\u0627 \u062f\u0645\u0627\u06cc 170 \u062f\u0631\u062c\u0647 \u0633\u0627\u0646\u062a\u06cc\u200c\u06af\u0631\u0627\u062f \u062d\u0631\u0627\u0631\u062a \u0645\u06cc\u200c\u062f\u0647\u0646\u062f\u060c \u0642\u06cc\u0631 \u0634\u06a9\u0644 \u067e\u0633 \u0627\u0632 \u0647\u0648\u0627\u062f\u0647\u06cc \u0628\u0647 \u0631\u0633\u06cc\u062f\u0646 \u0628\u0647 \u0645\u0634\u062e\u0635\u0627\u062a \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u062a\u0628\u062f\u06cc\u0644 \u0628\u0647 \u0642\u06cc\u0631 \u0633\u0641\u062a 90-15 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/span><\/p>\n<h2 style=\"text-align: right;\"><span class=\"ez-toc-section\" id=\"%D9%85%D8%B4%D8%AE%D8%B5%D8%A7%D8%AA_%D9%82%DB%8C%D8%B1_%D8%B3%D9%81%D8%AA_9015\"><\/span><span style=\"background-color: #ffffff;\">\u0645\u0634\u062e\u0635\u0627\u062a \u0642\u06cc\u0631 \u0633\u0641\u062a 90\/15<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<blockquote>\n<p style=\"direction: rtl;\"><span style=\"background-color: #ffffff;\">\u062a\u0631\u062f\u06cc \u0648 \u0634\u06a9\u0646\u0646\u062f\u06af\u06cc\u060c \u0646\u0642\u0637\u0647 \u0646\u0631\u0645\u06cc 90 \u062f\u0631\u062c\u0647 \u0648 \u062f\u0631\u062c\u0647 \u0646\u0641\u0648\u0630 0.15 \u0645\u06cc\u0644\u06cc\u200c\u0645\u062a\u0631 \u060c \u0646\u0642\u0637\u0647 \u0627\u0634\u062a\u0639\u0627\u0644 \u0628\u0627\u0644\u0627\u060c \u0648 \u067e\u0627\u06cc\u062f\u0627\u0631\u06cc \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u0627\u0632 \u0645\u0634\u062e\u0635\u0627\u062a \u0642\u06cc\u0631 \u0633\u0641\u062a 90.15 \u0647\u0633\u062a\u0646\u062f<\/span><\/p>\n<\/blockquote>\n<p style=\"text-align: right;\"><span style=\"background-color: #ffffff;\"><em><strong>\u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u0642\u06cc\u0631 \u0633\u0641\u062a \u0686\u06cc\u0633\u062a\u061f<\/strong><\/em><span style=\"background-color: #99ccff;\"> \u0634\u06a9\u0644 \u0638\u0627\u0647\u0631\u06cc \u0642\u06cc\u0631 \u0633\u0641\u062a \u062f\u0631 \u062d\u0627\u0644\u062a \u0637\u0628\u06cc\u0639\u06cc \u0648 \u062f\u0631 \u062f\u0645\u0627\u06cc \u0645\u062d\u06cc\u0637 \u06a9\u0627\u0645\u0644\u0627\u064b <em><strong>\u062c\u0627\u0645\u062f<\/strong><\/em>\u060c <em><strong>\u062a\u0631\u062f \u0648 \u0634\u06a9\u0646\u0646\u062f\u0647<\/strong> <\/em>\u0648 <em><strong>\u0628\u062f\u0648\u0646 \u062e\u0627\u0635\u06cc\u062a \u0627\u0631\u062a\u062c\u0627\u0639\u06cc<\/strong><\/em> \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0641\u0631\u0622\u0648\u0631\u062f\u06c0 \u0646\u0641\u062a\u06cc \u062f\u0627\u0631\u0627\u06cc <em><strong>\u0646\u0642\u0637\u0647 \u0646\u0631\u0645\u06cc 90 \u062f\u0631\u062c\u0647 \u0633\u0627\u0646\u062a\u06cc\u200c\u06af\u0631\u0627\u062f<\/strong><\/em> \u0648 \u0645\u0642\u062f\u0627\u0631 \u0646\u0641\u0648\u0630 \u0633\u0648\u0632\u0646 \u0645\u0627\u0631\u0634\u0627\u0644 \u062f\u0631 \u0622\u0646<em><strong> 0.15 \u0645\u06cc\u0644\u06cc\u200c\u0645\u062a\u0631<\/strong><\/em> \u0627\u0633\u062a. \u0627\u0632 \u0645\u0634\u062e\u0635\u0627\u062a \u0642\u06cc\u063115-90 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0628\u0647 <em><strong>\u0646\u0642\u0637\u0647 \u0627\u0634\u062a\u0639\u0627\u0644 \u0628\u0627\u0644\u0627<\/strong><\/em>\u060c \u0646\u0642\u0637\u0647 \u067e\u0627\u06cc\u062f\u0627\u0631\u06cc \u0628\u0627\u0644\u0627 \u062f\u0631 \u0647\u0646\u06af\u0627\u0645 \u0630\u0648\u0628 \u0648 \u0646\u0642\u0637\u0647 \u0646\u0631\u0645\u06cc \u0628\u0627\u0644\u0627 \u0627\u0634\u0627\u0631\u0647 \u06a9\u0646\u06cc\u0645. \u062f\u0631 \u0636\u0645\u0646\u060c \u0642\u06cc\u063190.15\u00a0 <em><strong>\u0645\u0627\u0646\u062f\u06af\u0627\u0631\u06cc \u0628\u0627\u0644\u0627\u06cc\u06cc<\/strong><\/em> \u062f\u0627\u0631\u062f \u0648 <em><strong>\u0636\u062f\u0622\u0628<\/strong><\/em> \u0627\u0633\u062a \u0648 \u0627\u0646\u0639\u0637\u0627\u0641\u200c\u067e\u0630\u06cc\u0631\u06cc \u0645\u0646\u0627\u0633\u0628 \u0648 \u067e\u0627\u06cc\u062f\u0627\u0631\u06cc \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u0628\u0647\u0631\u0647\u200c\u0645\u0646\u062f \u0627\u0633\u062a.<\/span><\/span><\/p>\n<p style=\"direction: rtl;\">(\u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639 \u0628\u06cc\u0634\u062a\u0631 \u062f\u0631 \u0645\u0648\u0631\u062f <a href=\"https:\/\/iranetrade.com\/blog\/fa\/determine-penetration-grade-of-bitumen\/\" target=\"_blank\" rel=\"noopener\"><em><strong>\u062f\u0631\u062c\u0647 \u0646\u0641\u0648\u0630 \u0642\u06cc\u0631<\/strong><\/em><\/a> \u0645\u0637\u0644\u0628 \u0628\u0644\u0627\u06af \u0631\u0627 \u0645\u0637\u0627\u0644\u0639\u0647 \u0646\u0645\u0627\u06cc\u06cc\u062f.)<\/p>\n<h2 style=\"text-align: right;\"><span class=\"ez-toc-section\" id=\"%DA%A9%D8%A7%D8%B1%D8%A8%D8%B1%D8%AF_%D9%82%DB%8C%D8%B1_%D8%B3%D9%81%D8%AA_9015\"><\/span><span style=\"background-color: #ffffff;\">\u06a9\u0627\u0631\u0628\u0631\u062f \u0642\u06cc\u0631 \u0633\u0641\u062a 90\/15<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<blockquote>\n<p style=\"direction: rtl;\"><span style=\"background-color: #99ccff;\">\u0639\u0627\u06cc\u0642\u200c\u06a9\u0627\u0631\u06cc \u0633\u0627\u062e\u062a\u0645\u0627\u0646\u060c \u0631\u0627\u0647\u200c\u0633\u0627\u0632\u06cc\u060c \u0639\u0627\u06cc\u0642\u200c\u06a9\u0627\u0631\u06cc \u0644\u0648\u0644\u0647\u200c\u0647\u0627\u06cc \u0633\u06cc\u0645\u0627\u0646\u06cc\u060c \u0631\u0646\u06af \u06a9\u0627\u063a\u0630\u060c \u0633\u0646\u06af\u200c\u0641\u0631\u0634\u060c \u067e\u0631\u062f\u0627\u0632\u0634 \u0646\u0633\u0627\u062c\u06cc \u0648 \u063a\u06cc\u0631\u0647 \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0642\u06cc\u0631 \u0633\u0641\u062a \u0647\u0633\u062a\u0646\u062f<\/span><\/p>\n<\/blockquote>\n<p style=\"direction: rtl;\"><em><strong>\u0645\u0648\u0627\u0631\u062f \u0645\u0635\u0631\u0641 \u0642\u06cc\u0631 \u0633\u0641\u062a \u0686\u06cc\u0633\u062a\u061f<\/strong><\/em> \u0642\u06cc\u0631 \u0633\u0641\u062a 90.15 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0645\u062a\u0646\u0648\u0639\u06cc \u062f\u0627\u0631\u062f \u06a9\u0647 \u062f\u0631 \u0632\u06cc\u0631 \u0628\u0647 \u0622\u0646\u200c\u0647\u0627 \u0627\u0634\u0627\u0631\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645:<\/p>\n<p style=\"direction: rtl;\">\u2022 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u0642\u06cc\u0631 15-90 \u0628\u0627\u0639\u062b \u0645\u06cc\u200c\u0634\u0648\u062f \u0645\u0646\u0627\u0633\u0628 <em><strong>\u0642\u06cc\u0631\u06af\u0648\u0646\u06cc \u062f\u0631 \u0645\u0646\u0627\u0637\u0642 \u06af\u0631\u0645 \u0648 \u0645\u0631\u0637\u0648\u0628<\/strong><\/em> \u0628\u0627\u0634\u062f.<\/p>\n<p style=\"direction: rtl;\">\u2022 \u0628\u0627 \u062a\u0631\u06a9\u06cc\u0628 \u0642\u06cc\u0631 \u0633\u0641\u062a \u0628\u0627 \u0642\u06cc\u0631 \u0634\u0644 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0627\u0632 \u0622\u0646 \u0628\u0631\u0627\u06cc <em><strong>\u0627\u06cc\u0632\u0648\u06af\u0627\u0645 \u0648 \u0639\u0627\u06cc\u0642\u200c\u0628\u0646\u062f\u06cc \u0633\u0627\u062e\u062a\u0645\u0627\u0646\u200c\u0647\u0627<\/strong><\/em> \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f.<\/p>\n<p style=\"direction: rtl;\">\u2022\u00a0 \u06cc\u06a9\u06cc \u062f\u06cc\u06af\u0631 \u0627\u0632 <em><strong>\u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0642\u06cc\u0631 15-<\/strong><strong>90<\/strong><\/em> \u062f\u0631 <em><strong>\u0639\u0627\u06cc\u0642\u200c\u06a9\u0627\u0631\u06cc \u0644\u0648\u0644\u0647\u200c\u0647\u0627\u06cc \u0633\u06cc\u0645\u0627\u0646\u06cc \u0622\u0628<\/strong><\/em> \u0648 <em><strong>\u0642\u06cc\u0631\u0627\u0646\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u062c\u0648\u06cc\u200c\u0647\u0627\u06cc \u0647\u062f\u0627\u06cc\u062a \u0622\u0628<\/strong><\/em> \u0627\u0633\u062a.<\/p>\n<p style=\"direction: rtl;\">\u2022\u00a0 \u0627\u0632 \u0627\u06cc\u0646 \u0646\u0648\u0639 \u0642\u06cc\u0631 90.15 \u062f\u0631 \u0635\u0646\u0627\u06cc\u0639 \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u0645\u062e\u062a\u0644\u0641 \u0645\u062b\u0644 \u062a\u0648\u0644\u06cc\u062f <em><strong>\u0631\u0646\u06af \u06a9\u0627\u063a\u0630<\/strong><\/em>\u060c <em><strong>\u0644\u0627\u06a9<\/strong><\/em>\u060c <em><strong>\u0633\u0646\u06af\u200c\u0641\u0631\u0634<\/strong><\/em>\u060c <em><strong>\u067e\u0631\u062f\u0627\u0632\u0634 \u0646\u0633\u0627\u062c\u06cc<\/strong><\/em> \u0628\u0647 \u06a9\u0627\u0631 \u0645\u06cc\u200c\u0631\u0648\u062f.<\/p>\n<p style=\"direction: rtl;\">\u2022 <em><strong>\u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u0633\u0627\u062e\u062a\u0645\u0627\u0646\u06cc<\/strong><\/em> \u0648 <em><strong>\u0639\u0645\u0631\u0627\u0646\u06cc<\/strong> <\/em>\u0648 <em><strong>\u0631\u0627\u0647\u200c\u0633\u0627\u0632\u06cc<\/strong> <\/em>\u06cc\u06a9\u06cc \u0627\u0632 <em><strong>\u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0631\u0627\u06cc\u062c \u0642\u06cc\u0631 \u0633\u0641\u062a<\/strong> <\/em>\u0627\u0633\u062a.<\/p>\n<p style=\"text-align: right;\">(\u062c\u0647\u062a \u06a9\u0633\u0628 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631 \u062f\u0631 \u0645\u0648\u0631\u062f \u0642\u06cc\u0631 \u0633\u0627\u062e\u062a\u0645\u0627\u0646\u06cc\u060c \u0645\u0637\u0644\u0628 <a href=\"https:\/\/iranetrade.com\/blog\/fa\/types-of-construction-bitumen\/\" target=\"_blank\" rel=\"noopener\"><strong><em>\u06a9\u0627\u0631\u0628\u0631\u062f \u0627\u0646\u0648\u0627\u0639 \u0642\u06cc\u0631 \u0633\u0627\u062e\u062a\u0645\u0627\u0646\u06cc<\/em><\/strong><\/a> \u0631\u0627 \u0645\u0637\u0627\u0644\u0639\u0647 \u0646\u0645\u0627\u06cc\u06cc\u062f.)<\/p>\n<h2><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4205\" src=\"https:\/\/iranetrade.com\/blog\/wp-content\/uploads\/2025\/03\/what-is-hard-bitumen-2.jpg\" alt=\"\u0645\u0648\u0627\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0642\u06cc\u0631 \u0633\u0641\u062a\" width=\"500\" height=\"400\" srcset=\"https:\/\/iranetrade.com\/blog\/wp-content\/uploads\/2025\/03\/what-is-hard-bitumen-2.jpg 500w, https:\/\/iranetrade.com\/blog\/wp-content\/uploads\/2025\/03\/what-is-hard-bitumen-2-300x240.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/h2>\n<h2 style=\"text-align: right;\"><span class=\"ez-toc-section\" id=\"_%D8%A7%D9%86%D9%88%D8%A7%D8%B9_%D8%A8%D8%B3%D8%AA%D9%87%E2%80%8C%D8%A8%D9%86%D8%AF%DB%8C_%D9%82%DB%8C%D8%B1_%D8%B3%D9%81%D8%AA\"><\/span><span style=\"background-color: #ffffff;\">\u00a0\u0627\u0646\u0648\u0627\u0639 \u0628\u0633\u062a\u0647\u200c\u0628\u0646\u062f\u06cc \u0642\u06cc\u0631 \u0633\u0641\u062a<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: right;\"><span style=\"background-color: #ffffff;\"><span style=\"background-color: #99ccff;\"><em><strong>\u0642\u06cc\u0631 15-90 \u0633\u0641\u062a<\/strong><\/em> \u062f\u0631 \u0646\u0648\u0639 \u0628\u0633\u062a\u0647\u200c\u0628\u0646\u062f\u06cc <em><strong>\u06a9\u0627\u0631\u062a\u0646\u06cc<\/strong><\/em> \u0648 <em><strong>\u0628\u0634\u06a9\u0647\u200c\u0627\u06cc<\/strong><\/em> \u062f\u0631 \u0628\u0627\u0632\u0627\u0631 \u0628\u0647 \u0641\u0631\u0648\u0634 \u0645\u06cc\u200c\u0631\u0633\u062f<\/span>. \u062f\u0631 \u0627\u062f\u0627\u0645\u0647 \u0628\u0627 \u0645\u0627 \u0647\u0645\u0631\u0627\u0647 \u0628\u0627\u0634\u06cc\u062f \u062a\u0627 \u0628\u0628\u06cc\u0646\u06cc\u0645 \u062a\u0641\u0627\u0648\u062a \u0628\u0633\u062a\u0647\u200c\u0628\u0646\u062f\u06cc\u200c\u0647\u0627\u06cc \u0642\u06cc\u0631 \u0633\u0641\u062a \u0686\u06cc\u0633\u062a.<\/span><\/p>\n<h3 style=\"text-align: right;\"><span class=\"ez-toc-section\" id=\"_%D9%82%DB%8C%D8%B1_%D8%B3%D9%81%D8%AA_%DA%A9%D8%A7%D8%B1%D8%AA%D9%86%DB%8C\"><\/span><span style=\"background-color: #ffffff;\">\u00a0\u0642\u06cc\u0631 \u0633\u0641\u062a \u06a9\u0627\u0631\u062a\u0646\u06cc<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: right;\"><span style=\"background-color: #ffffff;\">\u0628\u0633\u062a\u0647\u200c\u0628\u0646\u062f\u06cc \u06a9\u0627\u0631\u062a\u0646\u06cc \u067e\u0631\u0641\u0631\u0648\u0634\u200c\u062a\u0631\u06cc\u0646 \u0646\u0648\u0639 \u0642\u06cc\u0631 \u0633\u0641\u062a \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 <em><strong>\u0628\u0633\u062a\u0647\u200c\u0647\u0627\u06cc 10 \u06a9\u06cc\u0644\u0648\u06cc\u06cc<\/strong><\/em> \u0648 <em><strong>20 \u06a9\u06cc\u0644\u0648\u06cc\u06cc<\/strong><\/em> \u0639\u0631\u0636\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/span><\/p>\n<h3 style=\"text-align: right;\"><span class=\"ez-toc-section\" id=\"_%D9%82%DB%8C%D8%B1_%D8%B3%D9%81%D8%AA_%D8%A8%D8%B4%DA%A9%D9%87%E2%80%8C%D8%A7%DB%8C\"><\/span><span style=\"background-color: #ffffff;\">\u00a0\u0642\u06cc\u0631 \u0633\u0641\u062a \u0628\u0634\u06a9\u0647\u200c\u0627\u06cc<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: right;\"><span style=\"background-color: #ffffff;\"><em><strong>\u0642\u06cc\u0631 90\/15 \u0628\u0634\u06a9\u0647\u200c\u0627\u06cc<\/strong><\/em> \u062f\u0631 \u0628\u0634\u06a9\u0647\u200c\u0647\u0627\u06cc \u0641\u0644\u0632\u06cc \u0628\u0627 <em><strong>\u0638\u0631\u0641\u06cc\u062a\u200c\u0647\u0627\u06cc 100\u060c 180 \u0648 220 \u06a9\u06cc\u0644\u0648\u06cc\u06cc<\/strong><\/em> \u0628\u0647 \u0641\u0631\u0648\u0634 \u0645\u06cc\u200c\u0631\u0633\u062f. \u0627\u0646\u0648\u0627\u0639 <em><strong>\u0642\u06cc\u0631 \u0628\u0634\u06a9\u0647 \u0633\u0641\u062a<\/strong><\/em> \u062f\u0631 <em><strong>\u0635\u0646\u0627\u06cc\u0639 \u0633\u0627\u062e\u062a\u0645\u0627\u0646\u06cc<\/strong><\/em> \u0648 <em><strong>\u0631\u0627\u0647\u0633\u0627\u0632\u06cc<\/strong><\/em> \u06a9\u0627\u0631\u0628\u0631\u062f \u0645\u0647\u0645\u06cc \u062f\u0627\u0631\u062f \u0648 \u0645\u062e\u0644\u0648\u0637\u06cc \u0627\u0632 \u0642\u06cc\u0631 \u0648 \u0645\u0648\u0627\u062f \u067e\u0644\u06cc\u0645\u0631\u06cc \u0627\u0633\u062a. \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0648 \u0633\u0627\u062e\u062a\u0627\u0631\u06cc \u0642\u06cc\u0631 \u0633\u0641\u062a \u0628\u0634\u06a9\u0647\u200c\u0627\u06cc \u0627\u0632 \u0622\u0646 \u062f\u0631 \u067e\u0648\u0634\u0634 \u062c\u0627\u062f\u0647\u200c\u0647\u0627\u060c \u067e\u0644\u200c\u0647\u0627 \u0648 \u0633\u0627\u0632\u0647\u200c\u0647\u0627\u06cc \u0628\u062a\u0646\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. <em><strong>\u0645\u0632\u06cc\u062a \u0642\u06cc\u0631 15-90<\/strong> <\/em>\u0628\u0634\u06a9\u0647\u200c\u0627\u06cc \u0636\u062f\u0622\u0628 \u0628\u0648\u062f\u0646\u060c \u0645\u0642\u0627\u0648\u0645\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u067e\u0648\u0633\u062a\u0647\u200c\u0634\u062f\u0646\u060c \u0686\u0633\u0628\u0646\u062f\u06af\u06cc \u0632\u06cc\u0627\u062f \u0648 \u062a\u0646\u0648\u0639 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0622\u0646 \u0627\u0633\u062a. \u0627\u0644\u0628\u062a\u0647 \u0642\u06cc\u0631 \u0633\u0641\u062a \u0628\u0634\u06a9\u0647 <em><strong>\u0628\u0647\u200c\u062a\u0646\u0647\u0627\u06cc\u06cc \u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u06cc\u0633\u062a<\/strong><\/em> \u0648 \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u062e\u0633\u0627\u0631\u0627\u062a \u062d\u062a\u0645\u0627\u064b \u0628\u0627\u06cc\u062f \u0628\u0627\u00a0<a href=\"https:\/\/iranetrade.com\/blog\/fa\/bitumen-60-70\/\" target=\"_blank\" rel=\"noopener\"><em><strong> \u0642\u06cc\u0631 \u0634\u0644 60\/70<\/strong> <\/em><\/a>\u00a0\u062a\u0631\u06a9\u06cc\u0628 \u0634\u0648\u062f.<\/span><\/p>\n<h4 style=\"text-align: right;\"><span style=\"background-color: #ffffff;\">\u00a0 \u06af\u0631\u06cc\u062f \u0642\u06cc\u0631 \u0628\u0634\u06a9\u0647\u200c\u0627\u06cc \u0633\u0641\u062a<\/span><\/h4>\n<p style=\"direction: rtl;\"><em><strong>\u06af\u0631\u06cc\u062f 90.15 \u0642\u06cc\u0631 \u0633\u0641\u062a<\/strong> <\/em>\u062f\u0631 \u062a\u0631\u06a9\u06cc\u0628 \u0628\u0627 \u0642\u06cc\u0631 \u0634\u0644 \u0628\u0631\u0627\u06cc \u0642\u06cc\u0631\u06af\u0648\u0646\u06cc \u062f\u0631 \u0645\u0646\u0627\u0637\u0642 \u06af\u0631\u0645\u0633\u06cc\u0631 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0646\u0627\u0633\u0628 \u0627\u0633\u062a. \u0627\u06cc\u0646 \u06af\u0631\u06cc\u062f \u0647\u0645\u0627\u0646\u200c\u0637\u0648\u0631 \u06a9\u0647 \u0627\u0632 \u0646\u0627\u0645\u0634 \u067e\u06cc\u062f\u0627\u0633\u062a \u062c\u0627\u0645\u062f \u0648 \u0633\u0641\u062a \u0627\u0633\u062a \u0648 \u062f\u0631 \u062f\u0645\u0627\u06cc 90 \u062f\u0631\u062c\u0647 \u0628\u0647 \u062d\u0627\u0644\u062a \u0631\u0648\u0627\u0646 \u062f\u0631\u0645\u06cc\u200c\u0622\u06cc\u062f.<\/p>\n<p style=\"direction: rtl;\"><em><strong>\u0642\u06cc\u0631 \u0633\u0641\u062a \u0628\u0627 \u06af\u0631\u06cc\u062f 20-10<\/strong> <\/em>\u062f\u0631\u062c\u0647 \u0646\u0641\u0648\u0630 \u0628\u0627\u0644\u0627\u06cc\u06cc \u062f\u0627\u0631\u062f \u0648 \u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644 \u0627\u0632 \u0622\u0646 \u062f\u0631 <em><strong>\u0633\u0646\u06af\u0641\u0631\u0634 \u062c\u0627\u062f\u0647<\/strong> <\/em>\u0628\u0633\u06cc\u0627\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u06cc\u0646 \u0642\u06cc\u0631 \u0647\u0645 \u0645\u0627\u0646\u0646\u062f \u0642\u06cc\u0631 90.15 \u0645\u0646\u0627\u0633\u0628 <em><strong>\u0622\u0628 \u0648 \u0647\u0648\u0627\u06cc \u06af\u0631\u0645<\/strong><\/em> \u0627\u0633\u062a.<\/p>\n<p style=\"direction: rtl;\">(\u0628\u0631\u0627\u06cc \u06a9\u0633\u0628 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631 \u062f\u0631 \u0645\u0648\u0631\u062f <a href=\"https:\/\/iranetrade.com\/blog\/fa\/drum-bitumen\/\" target=\"_blank\" rel=\"noopener\"><em><strong>\u0645\u0635\u0627\u0631\u0641 \u0642\u06cc\u0631 \u0628\u0634\u06a9\u0647 \u0627\u06cc<\/strong><\/em><\/a> \u06a9\u0644\u06cc\u06a9 \u06a9\u0646\u06cc\u062f.)<\/p>\n<h2 style=\"text-align: right;\"><span class=\"ez-toc-section\" id=\"%D9%82%DB%8C%D8%B1%D9%87%D8%A7%DB%8C_%D8%B3%D9%81%D8%AA_%D8%A8%D8%B4%DA%A9%D9%87%E2%80%8C%D8%A7%DB%8C_%D8%B5%D8%A7%D8%AF%D8%B1%D8%A7%D8%AA%DB%8C\"><\/span><span style=\"background-color: #ffffff;\">\u0642\u06cc\u0631\u0647\u0627\u06cc \u0633\u0641\u062a \u0628\u0634\u06a9\u0647\u200c\u0627\u06cc \u0635\u0627\u062f\u0631\u0627\u062a\u06cc<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: right;\"><span style=\"background-color: #ffffff;\">\u0627\u06cc\u0646 \u0646\u0648\u0639 <em><strong>\u0642\u06cc\u0631 \u0635\u0627\u062f\u0631\u0627\u062a\u06cc<\/strong><\/em>\u00a0\u06cc\u06a9\u06cc \u0627\u0632 <em><strong>\u0645\u0634\u062a\u0642\u0627\u062a \u0645\u0647\u0645 \u0646\u0641\u062a<\/strong><\/em> \u0627\u0633\u062a \u06a9\u0647 \u0648\u0650\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u0645\u0647\u0645\u06cc \u0645\u062b\u0644 <em><strong>\u062e\u0627\u0635\u06cc\u062a \u0686\u0633\u0628\u0646\u062f\u06af\u06cc \u0645\u0637\u0644\u0648\u0628<\/strong><\/em>\u060c <em><strong>\u0645\u0642\u0627\u0648\u0645\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0641\u0634\u0627\u0631 \u0648 \u062d\u0631\u0627\u0631\u062a<\/strong><\/em>\u060c <em><strong>\u0646\u0642\u0637\u0647 \u0646\u0631\u0645\u06cc \u0628\u0627\u0644\u0627<\/strong><\/em>\u060c <em><strong>\u067e\u0627\u06cc\u062f\u0627\u0631\u06cc \u062d\u0631\u0627\u0631\u062a\u06cc \u0632\u06cc\u0627\u062f<\/strong><\/em>\u060c <em><strong>\u0622\u0628\u200c\u06af\u0631\u06cc\u0632\u06cc<\/strong><\/em> \u0648 \u063a\u06cc\u0631\u0647 \u062f\u0627\u0631\u062f. <em><strong>\u0642\u06cc\u0631 \u0633\u0641\u062a \u0628\u0634\u06a9\u0647\u200c\u0627\u06cc \u0635\u0627\u062f\u0631\u0627\u062a\u06cc<\/strong><\/em> \u0628\u0647 \u0635\u0648\u0631\u062a \u0645\u0627\u06cc\u0639 \u0648 \u0642\u0627\u0628\u0644 \u062d\u0645\u0644 \u062f\u0631 \u0628\u0634\u06a9\u0647\u200c\u0647\u0627\u06cc \u0645\u062e\u0635\u0648\u0635 \u0639\u0631\u0636\u0647 \u0648 \u0635\u0627\u062f\u0631 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0635\u0646\u0639\u062a\u06cc \u0641\u0631\u0627\u0648\u0627\u0646 \u0642\u06cc\u0631 90.15 \u0635\u0627\u062f\u0631\u0627\u062a\u06cc \u062f\u0631 \u0631\u0627\u0647\u200c\u0633\u0627\u0632\u06cc\u060c \u0622\u0628\u200c\u0628\u0646\u062f\u06cc\u060c \u0635\u0646\u0627\u06cc\u0639 \u0633\u0627\u062e\u062a\u0645\u0627\u0646\u06cc \u0648 \u063a\u06cc\u0631\u0647\u060c \u0627\u06cc\u0646 \u0646\u0648\u0639 \u0642\u06cc\u0631 \u062c\u0627\u06cc\u06af\u0627\u0647 \u0645\u0647\u0645\u06cc \u062f\u0631 \u062a\u062c\u0627\u0631\u062a \u062c\u0647\u0627\u0646\u06cc \u0646\u0641\u062a \u062f\u0627\u0631\u062f.<\/span><\/p>\n<h2><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4207\" src=\"https:\/\/iranetrade.com\/blog\/wp-content\/uploads\/2025\/03\/what-is-hard-bitumen-3.jpg\" alt=\"\u0631\u0648\u0634 \u0647\u0627\u06cc \u0628\u0633\u062a\u0647 \u0628\u0646\u062f\u06cc \u0642\u06cc\u0631 \u0633\u0641\u062a\" width=\"500\" height=\"400\" srcset=\"https:\/\/iranetrade.com\/blog\/wp-content\/uploads\/2025\/03\/what-is-hard-bitumen-3.jpg 500w, https:\/\/iranetrade.com\/blog\/wp-content\/uploads\/2025\/03\/what-is-hard-bitumen-3-300x240.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/h2>\n<h2 style=\"text-align: right;\"><span class=\"ez-toc-section\" id=\"%D9%86%DA%A9%D8%A7%D8%AA_%D9%85%D9%87%D9%85_%D8%AF%D8%B1_%D8%AD%D9%85%D9%84%E2%80%8C%D9%86%D9%82%D9%84%D8%8C_%D9%86%DA%AF%D9%87%D8%AF%D8%A7%D8%B1%DB%8C_%D9%88_%D9%85%D8%B5%D8%B1%D9%81_%D9%82%DB%8C%D8%B1%D9%87%D8%A7%DB%8C_%D8%B3%D9%81%D8%AA\"><\/span><span style=\"background-color: #ffffff;\">\u0646\u06a9\u0627\u062a \u0645\u0647\u0645 \u062f\u0631 \u062d\u0645\u0644\u200c\u0646\u0642\u0644\u060c \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0648 \u0645\u0635\u0631\u0641 \u0642\u06cc\u0631\u0647\u0627\u06cc \u0633\u0641\u062a<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"direction: rtl;\">\u062d\u0645\u0644\u060c \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0648 \u0645\u0635\u0631\u0641 \u0642\u06cc\u0631\u0633\u0641\u062a \u062f\u0631\u0633\u062a \u0645\u062b\u0644 \u0633\u0627\u06cc\u0631 \u0641\u0631\u0622\u0648\u0631\u062f\u0647\u200c\u0647\u0627\u06cc \u0646\u0641\u062a\u06cc \u0628\u0627\u06cc\u062f \u062a\u0648\u0623\u0645 \u0628\u0627 <em><strong>\u0631\u0639\u0627\u06cc\u062a \u06a9\u0627\u0645\u0644 \u0646\u06a9\u0627\u062a \u0627\u06cc\u0645\u0646\u06cc<\/strong><\/em> \u0628\u0627\u0634\u062f. <em><strong>\u0646\u06a9\u0627\u062a \u0627\u06cc\u0645\u0646\u06cc \u062f\u0631 \u062d\u0645\u0644 \u0648 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0642\u06cc\u0631 \u0633\u0641\u062a \u0686\u06cc\u0633\u062a\u061f<\/strong><\/em><\/p>\n<p style=\"direction: rtl;\">\u062f\u0645\u0627\u06cc \u0642\u06cc\u0631 90\/15 \u062f\u0631 \u0647\u0646\u06af\u0627\u0645 \u062d\u0645\u0644 \u06cc\u0627 \u0627\u0646\u0628\u0627\u0631 \u06a9\u0631\u062f\u0646 \u0646\u0628\u0627\u06cc\u062f \u0627\u0632 <em><strong>\u0628\u06cc\u0634\u062a\u0631 230 \u062f\u0631\u062c\u0647 \u0633\u0627\u0646\u062a\u06cc\u200c\u06af\u0631\u0627\u062f<\/strong><\/em> \u0634\u0648\u062f.<\/p>\n<p style=\"direction: rtl;\">\u0642\u06cc\u0631 \u0633\u0641\u062a \u0628\u0627\u06cc\u062f \u0642\u0628\u0644 \u0627\u0632 \u0642\u0631\u0627\u0631\u06af\u06cc\u0631\u06cc \u062f\u0631 \u0645\u0639\u0631\u0636 \u062d\u0631\u0627\u0631\u062a <em><strong>\u062e\u0631\u062f<\/strong> <strong>\u0634\u0648\u062f<\/strong> <\/em>\u062a\u0627 \u062d\u0631\u0627\u0631\u062a \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u06cc\u06a9\u0646\u0648\u0627\u062e\u062a \u0628\u0647 \u0622\u0646 \u0628\u0631\u0633\u062f.<\/p>\n<p style=\"direction: rtl;\">\u0627\u0632 \u0633\u0631\u062f\u0634\u062f\u0646 \u0642\u06cc\u0631 \u0645\u0630\u0627\u0628 \u062f\u0631 \u062f\u06cc\u06af \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u06a9\u0646\u06cc\u062f\u060c \u0686\u0648\u0646 \u0648\u0642\u062a\u06cc \u0633\u0631\u062f \u0648 \u0633\u0641\u062a \u0634\u0648\u062f\u060c \u06af\u0631\u0645\u200c\u06a9\u0631\u062f\u0646 \u0645\u062c\u062f\u062f \u0622\u0646 \u0628\u06cc\u0634\u062a\u0631 \u0637\u0648\u0644 \u0645\u06cc\u200c\u06a9\u0634\u062f \u0686\u0648\u0646 \u062f\u0631 \u0628\u0627\u0631 \u062f\u0648\u0645 \u062d\u0631\u0627\u0631\u062a \u06a9\u0645\u062a\u0631\u06cc \u0628\u0647 \u0633\u0627\u062e\u062a\u0627\u0631 \u0642\u06cc\u0631 \u0645\u0646\u062a\u0642\u0644 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p style=\"direction: rtl;\">\u0642\u06cc\u0631 <em><strong>\u0631\u0633\u0627\u0646\u0627\u06cc\u06cc \u062d\u0631\u0627\u0631\u062a\u06cc \u0636\u0639\u06cc\u0641\u06cc<\/strong><\/em> \u062f\u0627\u0631\u062f\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639 \u0627\u0632 \u062f\u0645\u0627\u06cc \u0642\u06cc\u0631 \u062f\u0631 \u0647\u0646\u06af\u0627\u0645 \u062d\u0631\u0627\u0631\u062a\u200c\u062f\u0647\u06cc\u060c \u062f\u0633\u062a\u06af\u0627\u0647 \u06a9\u0646\u062a\u0631\u0644 \u06af\u0631\u0645\u0627\u060c \u0645\u0627\u0646\u0646\u062f \u062f\u0645\u0627\u0633\u0646\u062c\u060c \u062d\u062a\u0645\u0627\u064b \u062f\u0631 <em><strong>\u0646\u0632\u062f\u06cc\u06a9\u200c\u062a\u0631\u06cc\u0646 \u0641\u0627\u0635\u0644\u0647 \u0628\u0627 \u0642\u06cc\u0631<\/strong><\/em> \u0642\u0631\u0627\u0631 \u062f\u0647\u06cc\u062f. \u0628\u0627 \u0631\u0639\u0627\u06cc\u062a \u0627\u06cc\u0646 \u0646\u06a9\u0627\u062a\u060c \u0642\u06cc\u0631 90.15 \u0639\u0645\u0631 \u0628\u06cc\u0634\u062a\u0631 \u0648 \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0647\u062a\u0631\u06cc \u062e\u0648\u0627\u0647\u062f \u062f\u0627\u0634\u062a \u0648 \u062e\u0648\u0627\u0635\u0634 \u0628\u06cc\u0634\u062a\u0631 \u062d\u0641\u0638 \u062e\u0648\u0627\u0647\u062f \u0634\u062f.<\/p>\n<h2 style=\"text-align: right;\"><span class=\"ez-toc-section\" id=\"%DA%86%D8%B1%D8%A7_%D8%A8%D8%B1%D8%A7%DB%8C_%D9%85%D8%B5%D8%B1%D9%81%D8%8C_%D9%82%DB%8C%D8%B1_%D8%B3%D9%81%D8%AA_%D8%A8%D8%A7_%D9%82%DB%8C%D8%B1_%D8%B4%D9%84_%D8%AA%D8%B1%DA%A9%DB%8C%D8%A8_%D9%85%DB%8C%E2%80%8C%D8%B4%D9%88%D8%AF%D8%9F\"><\/span><span style=\"background-color: #ffffff;\">\u0686\u0631\u0627 \u0628\u0631\u0627\u06cc \u0645\u0635\u0631\u0641\u060c \u0642\u06cc\u0631 \u0633\u0641\u062a \u0628\u0627 \u0642\u06cc\u0631 \u0634\u0644 \u062a\u0631\u06a9\u06cc\u0628 \u0645\u06cc\u200c\u0634\u0648\u062f\u061f<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: right;\"><span style=\"background-color: #ffffff;\"><em><strong>\u0639\u0644\u062a \u062a\u0631\u06a9\u06cc\u0628\u200c\u06a9\u0631\u062f\u0646 \u0642\u06cc\u0631 \u0633\u0641\u062a \u0628\u0627 \u0642\u06cc\u0631 \u0634\u0644<\/strong><\/em> \u0645\u0634\u062e\u0635\u0627\u062a \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0627\u06cc\u0646 \u062f\u0648 \u0646\u0648\u0639 \u0642\u06cc\u0631 \u0627\u0633\u062a. \u0642\u06cc\u0631 \u0633\u0641\u062a \u062d\u0627\u0644\u062a \u062c\u0627\u0645\u062f\u060c \u0634\u06a9\u0646\u0646\u062f\u0647 \u0648 \u063a\u06cc\u0631\u0645\u0646\u0639\u0637\u0641\u06cc \u062f\u0627\u0631\u062f \u0648 \u062f\u0631 <em><strong>\u062f\u0645\u0627\u0647\u0627\u06cc \u067e\u0627\u06cc\u06cc\u0646 \u062f\u0686\u0627\u0631 \u062a\u0631\u06a9 \u0648 \u0634\u06a9\u0633\u062a\u06af\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f<\/strong><\/em> \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0646\u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0627\u0632 \u0622\u0646 \u0628\u0647 \u0635\u0648\u0631\u062a \u0639\u0627\u06cc\u0642 \u062f\u0631 \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f. \u0627\u0632 \u0637\u0631\u0641 \u062f\u06cc\u06af\u0631\u060c \u0642\u06cc\u0631 \u0634\u0644 60\/70 \u0647\u0645 \u062f\u0631 \u062f\u0645\u0627\u0647\u0627\u06cc \u0632\u06cc\u0627\u062f \u0648 \u0645\u0646\u0627\u0637\u0642 \u06af\u0631\u0645 \u062f\u0631 \u0635\u0648\u0631\u062a\u06cc \u06a9\u0647 \u0628\u0647\u200c\u062a\u0646\u0647\u0627\u06cc\u06cc \u0645\u0635\u0631\u0641 \u0634\u0648\u062f \u062a\u063a\u06cc\u06cc\u0631 \u0634\u06a9\u0644 \u0645\u06cc\u200c\u062f\u0647\u062f \u0648 \u062c\u0627\u0628\u0647\u200c\u062c\u0627 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0642\u06cc\u0631 \u0633\u0641\u062a \u0648 \u0642\u06cc\u0631 \u0634\u0644 \u0631\u0627 \u0628\u0627 \u062f\u0631\u0635\u062f\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0628\u0627 \u0647\u0645 \u062a\u0631\u06a9\u06cc\u0628 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u062a\u0627 \u0628\u0647 \u0642\u06cc\u0631\u06cc \u062f\u0633\u062a \u06cc\u0627\u0628\u0646\u062f \u06a9\u0647 \u062f\u0631\u062c\u0647 \u0646\u0641\u0648\u0630\u067e\u0630\u06cc\u0631\u06cc \u0648 \u0633\u0641\u062a\u06cc \u0622\u0646 <em><strong>\u0645\u062a\u0646\u0627\u0633\u0628 \u0628\u0627 \u0622\u0628 \u0648 \u0647\u0648\u0627\u06cc \u0645\u0646\u0637\u0642\u0647<\/strong><\/em> \u0628\u0627\u0634\u062f. \u0628\u0647\u200c\u0637\u0648\u0631 \u06a9\u0644\u06cc \u062f\u0631 <em><strong>\u0645\u0646\u0627\u0637\u0642 \u06af\u0631\u0645\u0633\u06cc\u0631<\/strong><\/em> \u0627\u0632 <em><strong>\u0642\u06cc\u0631 \u0633\u0641\u062a \u0628\u06cc\u0634\u062a\u0631<\/strong><\/em> \u0648 \u062f\u0631 <em><strong>\u0645\u0646\u0627\u0637\u0642 \u0633\u0631\u062f\u0633\u06cc\u0631<\/strong><\/em> \u0627\u0632 <em><strong>\u0642\u06cc\u0631 \u0633\u0641\u062a \u06a9\u0645\u062a\u0631\u06cc<\/strong><\/em> \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/span><\/p>\n<h2 style=\"text-align: right;\"><span class=\"ez-toc-section\" id=\"%D9%82%DB%8C%D9%85%D8%AA_%D9%82%DB%8C%D8%B1_%D8%B3%D9%81%D8%AA\"><\/span><span style=\"background-color: #ffffff;\">\u0642\u06cc\u0645\u062a \u0642\u06cc\u0631 \u0633\u0641\u062a<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: right;\"><span style=\"background-color: #ffffff;\">\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0646\u0633\u0628\u062a\u0627\u064b \u062c\u0627\u0645\u0639\u06cc \u0628\u0631\u0627\u06cc <em><strong>\u062e\u0631\u06cc\u062f \u0642\u06cc\u0631 \u0633\u0641\u062a<\/strong><\/em> \u062f\u0631 \u0627\u062e\u062a\u06cc\u0627\u0631\u062a\u0627\u0646 \u06af\u0630\u0627\u0634\u062a\u06cc\u0645. \u062d\u0627\u0644\u0627 \u0628\u0628\u06cc\u0646\u06cc\u0645 <em><strong>\u0642\u06cc\u0645\u062a \u0642\u06cc\u0631 \u0633\u0641\u062a \u0686\u06cc\u0633\u062a\u061f<\/strong> <\/em>\u0642\u06cc\u0631 \u0633\u0641\u062a 90\/15 \u062f\u0631 \u0645\u0642\u0627\u06cc\u0633\u0647 \u0628\u0627 \u0627\u0646\u0648\u0627\u0639 \u0642\u06cc\u0631 <em><strong>\u0642\u06cc\u0645\u062a \u0627\u0631\u0632\u0627\u0646\u200c\u062a\u0631\u06cc<\/strong><\/em> \u062f\u0627\u0631\u062f\u060c \u0628\u0627\u0627\u06cc\u0646\u200c\u062d\u0627\u0644 <em><strong>\u0642\u06cc\u0645\u062a \u0646\u0647\u0627\u06cc\u06cc \u0642\u06cc\u0631 90.15<\/strong> <\/em>\u0628\u0647 \u0639\u0648\u0627\u0645\u0644 \u0645\u062a\u0639\u062f\u062f\u06cc \u0645\u062b\u0644 \u06af\u0631\u06cc\u062f \u0642\u06cc\u0631\u060c \u06a9\u06cc\u0641\u06cc\u062a \u0645\u062d\u0635\u0648\u0644\u060c \u0634\u0631\u0627\u06cc\u0637 \u0628\u0627\u0632\u0627\u0631 \u062c\u0647\u0627\u0646\u06cc \u0646\u0641\u062a\u060c \u0639\u0631\u0636\u0647 \u0648 \u062a\u0642\u0627\u0636\u0627\u060c \u0645\u0634\u062e\u0635\u0627\u062a \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u0648 \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0645\u062d\u0635\u0648\u0644 \u0648 \u0634\u0631\u0627\u06cc\u0637 \u062c\u063a\u0631\u0627\u0641\u06cc\u0627\u06cc\u06cc \u0628\u0633\u062a\u06af\u06cc \u062f\u0627\u0631\u062f. \u0627\u06cc\u0646 \u0646\u0648\u0639 \u0642\u06cc\u0631 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u062f\u0631 \u06a9\u0627\u0631\u062a\u0646\u200c\u0647\u0627\u06cc 10 \u0648 20 \u06a9\u06cc\u0644\u0648\u06cc\u06cc \u0628\u0647 \u0641\u0631\u0648\u0634 \u0645\u06cc\u200c\u0631\u0633\u062f. \u067e\u06cc\u0634 \u0627\u0632 <em><strong>\u062e\u0631\u06cc\u062f \u0642\u06cc\u0631 \u0633\u0641\u062a 90\/15<\/strong> <\/em>\u0628\u0627\u06cc\u062f \u0634\u0631\u0627\u06cc\u0637 \u0645\u062d\u0644 \u06a9\u0627\u0631\u0628\u0631\u062f \u0642\u06cc\u0631 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f \u0648 \u0645\u06cc\u0632\u0627\u0646 \u0642\u06cc\u0631 \u0633\u0641\u062a \u0645\u0648\u0631\u062f\u0646\u06cc\u0627\u0632\u062a\u0627\u0646 \u0631\u0627 \u0628\u0631\u0622\u0648\u0631\u062f \u06a9\u0646\u06cc\u062f. \u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639 \u0627\u0632 <em><strong>\u0642\u06cc\u0645\u062a \u0642\u06cc\u0631 \u0633\u0641\u062a 90.15<\/strong><\/em> \u0628\u0627 \u06a9\u0627\u0631\u0634\u0646\u0627\u0633\u0627\u0646 <em><strong>\u0627\u06cc\u0631\u0627\u0646 \u0627\u06cc \u062a\u0631\u06cc\u062f<\/strong><\/em> \u062a\u0645\u0627\u0633 \u0628\u06af\u06cc\u0631\u06cc\u062f. <em><strong>\u0648\u0628\u0633\u0627\u06cc\u062a \u0627\u06cc\u0631\u0627\u0646 \u0627\u06cc \u062a\u0631\u06cc\u062f<\/strong><\/em> \u0628\u0633\u062a\u0631\u06cc \u0622\u0646\u0644\u0627\u06cc\u0646 \u0648 \u0645\u0637\u0645\u0626\u0646 \u0628\u0631\u0627\u06cc <em><strong>\u0627\u0633\u062a\u0639\u0644\u0627\u0645 \u0642\u06cc\u0645\u062a \u0631\u0648\u0632 \u0627\u0646\u0648\u0627\u0639 \u0642\u06cc\u0631<\/strong><\/em> \u0648 <em><strong>\u0641\u0631\u0622\u0648\u0631\u062f\u0647\u200c\u0647\u0627\u06cc \u0646\u0641\u062a\u06cc<\/strong><\/em> \u0627\u0633\u062a. (\u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639 \u0627\u0632 <a href=\"https:\/\/iranetrade.com\/fa\/bitumen-price\" target=\"_blank\" rel=\"noopener\"><em><strong>\u0642\u06cc\u0645\u062a \u0642\u06cc\u0631<\/strong><\/em><\/a> \u06a9\u0644\u06cc\u06a9 \u06a9\u0646\u06cc\u062f.)<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4209\" src=\"https:\/\/iranetrade.com\/blog\/wp-content\/uploads\/2025\/03\/what-is-hard-bitumen-4.jpg\" alt=\"\u0647\u0632\u06cc\u0646\u0647 \u0642\u06cc\u0631 \u0633\u0641\u062a\" width=\"500\" height=\"400\" srcset=\"https:\/\/iranetrade.com\/blog\/wp-content\/uploads\/2025\/03\/what-is-hard-bitumen-4.jpg 500w, https:\/\/iranetrade.com\/blog\/wp-content\/uploads\/2025\/03\/what-is-hard-bitumen-4-300x240.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/p>\n<p style=\"text-align: right;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Bitumen\" target=\"_blank\" rel=\"nofollow noopener\"><strong>\u0645\u0646\u0628\u0639<\/strong><\/a><\/p>\n<p style=\"direction: rtl;\"><a class=\"btn-t fixmob-m7 mainbtn-n5 bicn-m7 bxl-m7 js-bprce-n5\" href=\"https:\/\/iranetrade.com\/fa\/bitumen-price\">\u0645\u0634\u0627\u0647\u062f\u0647 \u0642\u06cc\u0645\u062a \u0631\u0648\u0632 \u0642\u06cc\u0631 \u0635\u0627\u062f\u0631\u0627\u062a\u06cc <i class=\"nf icon-shopping\"><\/i><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0642\u06cc\u0631 \u0633\u0641\u062a \u0686\u06cc\u0633\u062a\u061f \u0646\u0648\u0639\u06cc \u0641\u0631\u0622\u0648\u0631\u062f\u0647 \u0646\u0641\u062a\u06cc \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u0628\u0627\u0632\u0627\u0631 \u0628\u0627 \u0646\u0627\u0645 \u0642\u06cc\u0631 90\/15 \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0628\u0647 \u062f\u0648 \u0635\u0648\u0631\u062a \u0628\u0634\u06a9\u0647\u200c\u0627\u06cc \u0648 \u06a9\u0627\u0631\u062a\u0646\u06cc \u0639\u0631\u0636\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0642\u06cc\u0631 90\/15 \u0628\u0647 \u0631\u0648\u0634 \u062a\u0642\u0637\u06cc\u0631 \u0646\u0641\u062a \u0648 \u0628\u0627 \u062d\u0631\u0627\u0631\u062a \u062f\u0627\u062f\u0646 \u0628\u0647 \u0642\u06cc\u0631 \u0634\u0644 \u0628\u0647 \u062f\u0633\u062a \u0645\u06cc\u200c\u0622\u06cc\u062f. \u0627\u06cc\u0646 \u0646\u0648\u0639 \u0642\u06cc\u0631 \u062e\u0627\u0635\u06cc\u062a \u0636\u062f\u0622\u0628\u060c \u0645\u0642\u0627\u0648\u0645\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062d\u0631\u0627\u0631\u062a \u0648 \u067e\u0627\u06cc\u062f\u0627\u0631\u06cc \u0637\u0648\u0644\u0627\u0646\u06cc \u062f\u0627\u0631\u062f. \u0627\u0633\u062a\u0641\u0627\u062f\u0647 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3794,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-3596","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.7 (Yoast SEO v25.1) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u0642\u06cc\u0631 \u0633\u0641\u062a \u0686\u06cc\u0633\u062a: \u0645\u0634\u062e\u0635\u0627\u062a \u0648 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627 + \u06a9\u0627\u0631\u0628\u0631\u062f \u0642\u06cc\u0631 \u0633\u0642\u062a 90.15<\/title>\n<meta name=\"description\" content=\"\u0642\u06cc\u0631 \u0633\u0641\u062a \u0686\u06cc\u0633\u062a\u061f \u0642\u06cc\u0631 \u0633\u0641\u062a \u0627\u0632 \u0645\u0634\u062a\u0642\u0627\u062a \u0646\u0641\u062a \u062e\u0627\u0645 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0627 \u062d\u0631\u0627\u0631\u062a \u062f\u0627\u062f\u0646 \u0648 \u0631\u0648\u0634 \u062a\u0642\u0637\u06cc\u0631 \u0628\u0647 \u062f\u0633\u062a \u0645\u06cc\u200c\u0622\u06cc\u062f \u0648 \u062f\u0631 \u0635\u0646\u0627\u06cc\u0639 \u0645\u062e\u062a\u0644\u0641 \u06a9\u0627\u0631\u0628\u0631\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628 \u0627\u06cc\u0631\u0627\u0646\u06cc \u062a\u0631\u06cc\u062f \u0628\u0647 \u0622\u0646 \u0645\u06cc \u067e\u0631\u062f\u0627\u0632\u062f.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/iranetrade.com\/blog\/fa\/what-is-hard-bitumen\/\" \/>\n<meta property=\"og:locale\" content=\"fa_IR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0642\u06cc\u0631 \u0633\u0641\u062a \u0686\u06cc\u0633\u062a: \u0645\u0634\u062e\u0635\u0627\u062a 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content=\"\u0632\u0645\u0627\u0646 \u062a\u0642\u0631\u06cc\u0628\u06cc \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 \u062f\u0642\u06cc\u0642\u0647\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/iranetrade.com\/blog\/fa\/what-is-hard-bitumen\/\",\"url\":\"https:\/\/iranetrade.com\/blog\/fa\/what-is-hard-bitumen\/\",\"name\":\"\u0642\u06cc\u0631 \u0633\u0641\u062a \u0686\u06cc\u0633\u062a: \u0645\u0634\u062e\u0635\u0627\u062a \u0648 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627 + \u06a9\u0627\u0631\u0628\u0631\u062f \u0642\u06cc\u0631 \u0633\u0642\u062a 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