{"id":9808,"date":"2026-04-17T08:25:48","date_gmt":"2026-04-17T08:25:48","guid":{"rendered":"https:\/\/weldomachining.com\/?p=9808"},"modified":"2026-04-17T08:25:51","modified_gmt":"2026-04-17T08:25:51","slug":"black-oxide","status":"publish","type":"post","link":"https:\/\/weldomachining.com\/ar\/black-oxide\/","title":{"rendered":"\u062f\u0644\u064a\u0644 \u0643\u0627\u0645\u0644 \u0644\u0625\u0646\u0647\u0627\u0621 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0623\u0633\u0648\u062f"},"content":{"rendered":"<p>\u0645\u0646 \u062e\u0644\u0627\u0644 \u062e\u0628\u0631\u062a\u064a \u0641\u064a \u0627\u0644\u0625\u0634\u0631\u0627\u0641 \u0639\u0644\u0649 \u0633\u064a\u0631 \u0639\u0645\u0644 \u0627\u0644\u062a\u0635\u0646\u064a\u0639\u060c \u064a\u064f\u0639\u062a\u0628\u0631 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0623\u0633\u0648\u062f \u0627\u0644\u0633\u0631 \u0648\u0631\u0627\u0621 \u0627\u0644\u0646\u0647\u0627\u064a\u0629 \u0627\u0644\u0623\u0646\u064a\u0642\u0629 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\u0627\u0644\u0623\u062c\u0632\u0627\u0621.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0623\u0643\u0633\u062f\u0629:<\/strong>\u00a0\u064a\u062a\u0645 \u063a\u0645\u0631 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0641\u064a \u062d\u0645\u0627\u0645 \u0645\u0644\u062d \u0633\u0627\u062e\u0646 (\u0639\u0627\u062f\u0629 \u0647\u064a\u062f\u0631\u0648\u0643\u0633\u064a\u062f \u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645 \u0648\u0627\u0644\u0646\u062a\u0631\u0627\u062a). \u0647\u0630\u0627 \u064a\u064f\u062d\u0641\u0632 \u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0645\u063a\u0646\u062a\u0627\u064a\u062a \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u062d.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0644\u0627\u062d\u0642\u0629:<\/strong>\u00a0\u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0633\u0648\u062f\u0627\u0621 \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0645\u0633\u0627\u0645\u064a\u0629 \u0628\u0634\u0643\u0644 \u0637\u0628\u064a\u0639\u064a. \u0644\u062a\u062d\u0642\u064a\u0642\u00a0<strong>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644<\/strong>, \u060c \u064a\u062a\u0645 \u062e\u062a\u0645 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0628\u0640\u00a0<strong>\u062a\u0634\u0637\u064a\u0628 \u0634\u0645\u0639\u064a<\/strong>\u00a0\u0623\u0648 \u0632\u064a\u062a \u062a\u0643\u0645\u064a\u0644\u064a\u060c \u0627\u0644\u0630\u064a \u064a\u062e\u062a\u0631\u0642 \u0627\u0644\u0645\u0633\u0627\u0645 \u0648\u064a\u0645\u0646\u0639 \u0627\u0644\u0631\u0637\u0648\u0628\u0629.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u0627\u0644\u0645\u064a\u0632\u0629<\/strong><strong><\/strong><\/td><td><strong>\u062e\u0635\u0627\u0626\u0635 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0623\u0633\u0648\u062f<\/strong><strong><\/strong><\/td><\/tr><tr><td><strong>\u0646\u0648\u0639 \u0627\u0644\u0637\u0644\u0627\u0621<\/strong><\/td><td>\u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a<\/td><\/tr><tr><td><strong>\u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0623\u0628\u0639\u0627\u062f<\/strong><\/td><td>\u0635\u0641\u0631\/\u0636\u0626\u064a\u0644<\/td><\/tr><tr><td><strong>\u0627\u0644\u0645\u0639\u062f\u0646 \u0627\u0644\u0623\u0633\u0627\u0633\u064a<\/strong><\/td><td>\u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0645\u063a\u0646\u0637 (\u0623\u0643\u0633\u064a\u062f \u0627\u0644\u062d\u062f\u064a\u062f)<\/td><\/tr><tr><td><strong>\u0627\u0644\u0645\u0638\u0647\u0631<\/strong><\/td><td>\u0623\u0633\u0648\u062f \u0639\u0645\u064a\u0642 (\u0645\u0637\u0641\u0623 \u0623\u0648 \u0644\u0627\u0645\u0639)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0623\u0643\u0633\u062f\u0629 \u0647\u064a \u062e\u0637\u0648\u0629 \u0631\u0626\u064a\u0633\u064a\u0629 \u0641\u064a \u0639\u0644\u0627\u062c \u0627\u0644\u062a\u0633\u064a\u064a\u062d \u0628\u0627\u0644\u0623\u0633\u0648\u062f\u060c \u0648\u0627\u0644\u062a\u064a \u062a\u062a\u0636\u0645\u0646 3 \u062a\u0641\u0627\u0639\u0644\u0627\u062a \u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u06484 \u0645\u0631\u0627\u062d\u0644 \u0645\u0646 \u062a\u063a\u064a\u064a\u0631\u0627\u062a \u0627\u0644\u0645\u0627\u062f\u0629:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>3 \u062a\u0641\u0627\u0639\u0644\u0627\u062a \u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629<\/strong>:<\/h4>\n\n\n\n<p><strong>\u0627\u0644\u0623\u0645\u0648\u0646\u064a\u0627 \u0645\u0646 \u0627\u0644\u0643\u0628\u0631\u064a\u062a\u0627\u062a<\/strong><br>3Fe + NaNO\u2082 + 5NaOH \u2192 3Na\u2082FeO\u2082 + NH\u2083 \u2191 + H\u2082O<\/p>\n\n\n\n<p><strong>\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0641\u064a\u0631\u064a\u062a \u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645\u064a<\/strong><br>6Na\u2082FeO\u2082 + NaNO\u2082 + 5H\u2082O \u2192 3Na\u2082Fe\u2082O\u2084 + NH\u2083 \u2191 + 7NaOH<\/p>\n\n\n\n<p><strong>\u062a\u0643\u0648\u064a\u0646 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u062d\u062f\u064a\u062f<\/strong><br>Na\u2082FeO\u2082 + Na\u2082Fe\u2082O\u2084 + 2H\u2082O \u2192 Fe\u2083O\u2084 \u2193 + 4NaOH<\/p>\n\n\n\n<p>\u0627\u0644\u062a\u0641\u0627\u0639\u0644 \u0627\u0644\u0623\u0648\u0644 \u064a\u062a\u0636\u0645\u0646 \u062a\u0641\u0627\u0639\u0644 \u0627\u0644\u062d\u062f\u064a\u062f \u0645\u0639 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Sodium_nitrite\" target=\"_blank\" rel=\"noopener\">\u0646\u062a\u0631\u0627\u062a \u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645 <\/a>\u0648\u062a\u0641\u0627\u0639\u0644 \u0647\u064a\u062f\u0631\u0648\u0643\u0633\u064a\u062f \u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645 \u0645\u0639 \u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645 \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629 \u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0641\u064a\u0631\u064a\u062a \u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645\u060c \u063a\u0627\u0632 \u0627\u0644\u0623\u0645\u0648\u0646\u064a\u0627\u060c \u0648\u0627\u0644\u0645\u0627\u0621.<\/p>\n\n\n\n<p>\u0627\u0644\u062a\u0641\u0627\u0639\u0644 \u0627\u0644\u062b\u0627\u0646\u064a \u064a\u0631\u0649 \u0623\u0646 \u0627\u0644\u0641\u064a\u0631\u064a\u062a \u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645 \u064a\u062a\u0641\u0627\u0639\u0644 \u0645\u0639 \u0646\u064a\u062a\u0631\u064a\u062a \u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645 \u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0641\u064a\u0631\u064a\u062a \u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645\u060c \u063a\u0627\u0632 \u0627\u0644\u0623\u0645\u0648\u0646\u064a\u0627\u060c \u0648\u0647\u0627\u064a\u062f\u0631\u0648\u0643\u0633\u064a\u062f \u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645.<\/p>\n\n\n\n<p>\u0627\u0644\u062a\u0641\u0627\u0639\u0644 \u0627\u0644\u062b\u0627\u0644\u062b \u064a\u062a\u0636\u0645\u0646 \u062a\u0641\u0627\u0639\u0644 \u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645 \u0641\u064a\u0631\u0627\u062a \u0648\u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645 \u0641\u064a\u0631\u0627\u062a \u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0645\u0627\u063a\u0646\u064a\u062a\u064a\u062a \u0648\u0647\u0627\u064a\u062f\u0631\u0648\u0643\u0633\u064a\u062f \u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u0627\u0644\u0645\u0631\u0627\u062d\u0644 \u0627\u0644\u0623\u0631\u0628\u0639\u0629 \u0644\u0644\u062a\u063a\u064a\u064a\u0631 \u0641\u064a \u0645\u0627\u062f\u0629 \u0642\u0637\u0639\u0629 \u0627\u0644\u0639\u0645\u0644<\/strong>\uff1a<\/h4>\n\n\n\n<p>\u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u0623\u0648\u0644\u0649 \u0647\u064a \u0625\u0630\u0627\u0628\u0629 \u0627\u0644\u0631\u0643\u064a\u0632\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629. \u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u0647\u064a \u062a\u0643\u0648\u064a\u0646 \u0637\u0628\u0642\u0629 \u0627\u0644\u0623\u0643\u0633\u064a\u062f. \u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629 \u0647\u064a \u0646\u0645\u0648 \u0627\u0644\u0628\u0644\u0648\u0631\u0627\u062a. \u0648\u0623\u062e\u064a\u0631\u064b\u0627\u060c \u0641\u064a \u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u0631\u0627\u0628\u0639\u0629\u060c \u062a\u062a\u0643\u0648\u0646 \u0637\u0628\u0642\u0629 \u0648\u0627\u0642\u064a\u0629 \u0643\u062b\u064a\u0641\u0629.<\/p>\n\n\n\n<p>\u0648\u0647\u0643\u0630\u0627\u060c \u0641\u0625\u0646 \u0637\u0628\u0642\u0629 \u0627\u0644\u0645\u0627\u063a\u0646\u064a\u062a\u064a\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0643\u0648\u0646 \u0639\u0644\u0649 \u0633\u0637\u062d \u0627\u0644\u0635\u0644\u0628 \u062a\u0643\u0648\u0646 \u0645\u0648\u062d\u062f\u0629 \u062c\u062f\u064b\u0627 \u0648\u062a\u0648\u0641\u0631 \u062d\u0645\u0627\u064a\u0629 \u0645\u0645\u062a\u0627\u0632\u0629 \u0644\u0644\u0635\u0644\u0628.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"700\" height=\"582\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/04\/black-oxide-finish-flow.webp\" alt=\"\" class=\"wp-image-9812\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/04\/black-oxide-finish-flow.webp 700w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/04\/black-oxide-finish-flow-300x249.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/04\/black-oxide-finish-flow-14x12.webp 14w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0623\u0643\u0633\u062f\u0629 \u0627\u0644\u0633\u0648\u062f\u0627\u0621 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 <\/strong><strong>\u0627\u0644\u0637\u0644\u0627\u0621 <\/strong><strong>\u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>\u0639\u0646\u062f\u0645\u0627 \u0646\u0646\u0638\u0631 \u0625\u0644\u0649&nbsp;<strong>\u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0623\u0633\u0648\u062f<\/strong>&nbsp;\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a\u060c \u0639\u0627\u062f\u0629\u064b \u0646\u0642\u0633\u0645\u0647\u0627 \u0625\u0644\u0649 \u062b\u0644\u0627\u062b \u0641\u0626\u0627\u062a \u0631\u0626\u064a\u0633\u064a\u0629 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a. \u0643\u0644 \u0637\u0631\u064a\u0642\u0629 \u0644\u0647\u0627 \u0645\u0643\u0627\u0646\u0647\u0627 \u0641\u064a \u0627\u0644\u0648\u0631\u0634\u0629 \u0627\u0639\u062a\u0645\u0627\u062f\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0627\u062c\u0647\u0627 \u0648\u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u062a\u0648\u0641\u0631\u0629 \u0644\u062f\u064a\u0643.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0623\u0633\u0648\u062f \u0627\u0644\u0633\u0627\u062e\u0646 (\u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u064a)<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>\u0647\u0630\u0647 \u0647\u064a \u201c\u0627\u0644\u062d\u0642\u064a\u0642\u0629\u201d&nbsp;<strong>\u062a\u063a\u0645\u064a\u0642<\/strong>&nbsp;\u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u064a \u0623\u0648\u0635\u064a \u0628\u0647\u0627 \u0644\u0645\u0639\u0638\u0645 \u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u062b\u0642\u064a\u0644\u0629. \u062a\u062a\u0636\u0645\u0646 \u063a\u0645\u0631 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0641\u064a \u062d\u0645\u0627\u0645 \u0645\u063a\u0644\u064a \u0645\u0646 \u0627\u0644\u0635\u0648\u062f\u0627 \u0627\u0644\u0643\u0627\u0648\u064a\u0629 \u0648\u0627\u0644\u0646\u062a\u0631\u064a\u062a\u0627\u062a \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u062a\u0642\u0631\u064a\u0628\u064a\u0629&nbsp;<strong>285 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0646\u062a\u064a\u062c\u0629:<\/strong>\u00a0\u062a\u0634\u0637\u064a\u0628 \u0639\u0645\u064a\u0642 \u0648\u0645\u0631\u062a\u0628\u0637 \u0643\u064a\u0645\u064a\u0627\u0626\u064a\u064b\u0627 \u064a\u0635\u0628\u062d \u062c\u0632\u0621\u064b\u0627 \u0645\u0646 \u0633\u0637\u062d \u0627\u0644\u0645\u0639\u062f\u0646\u060c \u064a\u0648\u0641\u0631 \u0637\u0628\u0642\u0629 \u0623\u0643\u0633\u064a\u062f \u0623\u0633\u0648\u062f \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0644\u062a\u0639\u0632\u064a\u0632 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0648\u0627\u0644\u062d\u0645\u0627\u064a\u0629.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0623\u0641\u0636\u0644 \u0644\u0640:<\/strong>\u00a0\u0645\u0643\u0648\u0646\u0627\u062a \u062d\u0627\u0633\u0645\u0629 \u062a\u062a\u0637\u0644\u0628 \u0645\u062a\u0627\u0646\u0629 \u0642\u0635\u0648\u0649 \u0648\u0645\u0638\u0647\u0631 \u0623\u0633\u0648\u062f \u063a\u0646\u064a \u0648\u0645\u0648\u062d\u062f.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0645\u062a\u0627\u0646\u0629:<\/strong>\u00a0\u064a\u0642\u062f\u0645 \u0645\u0642\u0627\u0648\u0645\u0629 \u0623\u0641\u0636\u0644 \u0644\u0644\u062a\u0622\u0643\u0644 \u0628\u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0623\u0633\u0648\u062f \u0639\u0646\u062f \u0625\u063a\u0644\u0627\u0642\u0647 \u0628\u0637\u0628\u0642\u0629 \u0634\u0645\u0639 \u0625\u0636\u0627\u0641\u064a\u0629 \u0623\u0648 \u0632\u064a\u062a.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0623\u0643\u0633\u062f\u0629 \u0633\u0648\u062f\u0627\u0621 \u0628\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u062a\u0648\u0633\u0637\u0629<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0631\u063a\u0628 \u0641\u064a \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0641\u0648\u0627\u0626\u062f \u0627\u0644\u062d\u0645\u0627\u0645 \u0627\u0644\u0633\u0627\u062e\u0646 \u062f\u0648\u0646 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0634\u062f\u064a\u062f\u0629 \u0648\u0627\u0644\u0623\u0628\u062e\u0631\u0629 (\u0627\u0644\u0623\u0645\u0648\u0646\u064a\u0627)\u060c \u0641\u0625\u0646 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629 \u0647\u064a \u0627\u0644\u062d\u0644 \u0627\u0644\u0623\u0645\u062b\u0644. \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u062a\u062a\u0645 \u0647\u0630\u0647 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0628\u064a\u0646&nbsp;<strong>220 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a \u0648 245 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0643\u0641\u0627\u0621\u0629:<\/strong>\u00a0\u064a\u0633\u062a\u062e\u062f\u0645 \u0637\u0627\u0642\u0629 \u0623\u0642\u0644 \u0648\u064a\u0648\u0641\u0631 \u0628\u064a\u0626\u0629 \u0639\u0645\u0644 \u0623\u0643\u062b\u0631 \u0623\u0645\u0627\u0646\u064b\u0627 \u0644\u0644\u0645\u0634\u063a\u0644\u064a\u0646.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0646\u0647\u0627\u064a\u0629:<\/strong>\u00a0\u062a\u062d\u0635\u0644 \u0639\u0644\u0649 \u062a\u0634\u0637\u064a\u0628 \u0639\u0627\u0644\u064a \u0627\u0644\u062c\u0648\u062f\u0629 \u064a\u0643\u0627\u062f \u0644\u0627 \u064a\u0645\u0643\u0646 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\u0634\u062f\u064a\u062f.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0645\u0641\u0627\u0636\u0644\u0629:<\/strong>\u00a0\u0625\u0646\u0647 \u0645\u0646 \u0627\u0644\u0646\u0627\u062d\u064a\u0629 \u0627\u0644\u0641\u0646\u064a\u0629 \u0637\u0628\u0642\u0629 \u0637\u0644\u0627\u0621 \u0648\u0644\u064a\u0633 \u062a\u062d\u0648\u064a\u0644\u0627\u064b \u0639\u0645\u064a\u0642\u064b\u0627. \u0648\u0628\u0633\u0628\u0628 \u0647\u0630\u0627\u060c \u0641\u0647\u0648 \u0623\u0643\u062b\u0631 \u0644\u064a\u0648\u0646\u0629 \u0648\u064a\u062a\u0637\u0644\u0628 \u0637\u0628\u0642\u0629 \u0633\u0645\u064a\u0643\u0629 \u0645\u0646\u00a0<strong>\u062a\u0634\u0637\u064a\u0628 \u0634\u0645\u0639\u064a<\/strong>\u00a0\u0644\u0645\u0646\u0639 \u0627\u0644\u0635\u062f\u0623. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0645\u0646 \u0627\u0644\u0623\u0641\u0636\u0644 \u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0637\u0644\u0627\u0621 \u0623\u0648 \u0627\u0644\u0637\u0644\u0627\u0621 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\u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a<\/td><td>\u0627\u0644\u0623\u0639\u0644\u0649<\/td><td>\u0627\u0644\u0639\u0633\u0643\u0631\u064a\u0629\u060c \u0627\u0644\u0641\u0636\u0627\u0621\u060c \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0622\u0643\u0644<\/td><\/tr><tr><td><strong>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u062a\u0648\u0633\u0637\u0629<\/strong><\/td><td>225 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a \u2013 245 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a<\/td><td>\u0639\u0627\u0644\u064a\u0629<\/td><td>\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0644\u0639\u0627\u0645\u0629<\/td><\/tr><tr><td><strong>\u0628\u0627\u0631\u062f<\/strong><\/td><td>70\u00b0F \u2013 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\u0627\u0644\u0648\u0647\u062c.<\/li>\n\n\n\n<li><strong>\u0623\u0643\u0633\u064a\u062f \u0623\u0633\u0648\u062f <\/strong><strong>\u0627\u0644\u0646\u062d\u0627\u0633 \u0648\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u062d\u0627\u0633<\/strong><br>\u0627\u0644\u0646\u062d\u0627\u0633 \u0648\u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0623\u0635\u0641\u0631 \u0648\u0627\u0644\u0628\u0631\u0648\u0646\u0632 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0634\u0643\u0644 \u0637\u0628\u0642\u0629 \u0623\u0643\u0633\u064a\u062f \u0633\u0648\u062f\u0627\u0621\u060c \u0648\u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0639\u0627\u062f\u0629 \u0644\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0632\u062e\u0631\u0641\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0646\u0639\u0643\u0627\u0633 \u0627\u0644\u0636\u0648\u0621 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src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/04\/black-oxide-screws.webp\" alt=\"\u0628\u0631\u0627\u063a\u064a \u0627\u0644\u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0623\u0633\u0648\u062f\" class=\"wp-image-9811\" style=\"width:450px\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/04\/black-oxide-screws.webp 500w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/04\/black-oxide-screws-300x230.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/04\/black-oxide-screws-16x12.webp 16w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><figcaption class=\"wp-element-caption\">\u0628\u0631\u0627\u063a\u064a \u0627\u0644\u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0623\u0633\u0648\u062f<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0641\u0648\u0627\u0626\u062f \u0637\u0644\u0627\u0621 \u0627\u0644\u0623\u0643\u0633\u064a\u062f 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\u0641\u0631\u064a\u062f\u064b\u0627 \u0628\u064a\u0646 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0648\u0627\u0644\u062f\u0642\u0629 \u062f\u0648\u0646 \u0623\u0646 \u062a\u0643\u0644\u0641 \u0627\u0644\u0643\u062b\u064a\u0631.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0648\u0627\u0644\u062f\u0642\u0629<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>\u0648\u0627\u062d\u062f\u0629 \u0645\u0646 \u0623\u0643\u0628\u0631 \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u062a\u064a \u062a\u062c\u0639\u0644\u0646\u0627 \u0646\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0623\u0633\u0648\u062f \u0647\u064a \u0623\u0646\u0647&nbsp;<strong>\u0644\u0627 \u064a\u063a\u064a\u0631 \u062d\u062c\u0645<\/strong>&nbsp;\u0623\u062c\u0632\u0627\u0626\u0643. \u0639\u0644\u0649 \u0639\u0643\u0633 \u0627\u0644\u0637\u0644\u0627\u0621 \u0623\u0648 \u0627\u0644\u062a\u063a\u0637\u064a\u0629\u060c \u0627\u0644\u062a\u064a \u062a\u0636\u064a\u0641 \u0637\u0628\u0642\u0629 \u0633\u0645\u0643 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0642\u064a\u0627\u0633\u060c \u0641\u0625\u0646 \u0627\u0644\u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0623\u0633\u0648\u062f \u0647\u0648 \u062a\u062d\u0648\u064a\u0644 \u0643\u064a\u0645\u064a\u0627\u0626\u064a.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0639\u062f\u0645 \u062a\u0631\u0627\u0643\u0645 \u0627\u0644\u0623\u0643\u0633\u064a\u062f:<\/strong>\u00a0\u062a\u062e\u062a\u0631\u0642 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0633\u0637\u062d \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u062c\u0644\u0648\u0633 \u0641\u0648\u0642\u0647.<\/li>\n\n\n\n<li><strong>\u062a\u062d\u0645\u0644\u0627\u062a \u0636\u064a\u0642\u0629:<\/strong>\u00a0\u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062f\u0642\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u062d\u064a\u062b \u0623\u0646 \u062d\u062a\u0649 \u062a\u063a\u064a\u064a\u0631 \u0628\u0645\u0642\u062f\u0627\u0631 0.001 \u0625\u0646\u0634 \u0642\u062f \u064a\u0633\u0628\u0628 \u0645\u0634\u0627\u0643\u0644 \u0641\u064a \u0627\u0644\u062a\u062c\u0645\u064a\u0639.<\/li>\n\n\n\n<li><strong>\u0644\u0627 \u0625\u0639\u0627\u062f\u0629 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0622\u0644\u0627\u062a:<\/strong>\u00a0\u0644\u0646 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0625\u0639\u0627\u062f\u0629 \u0642\u064a\u0627\u0633 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0628\u0639\u062f \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0644\u064a\u0648\u0646\u0629 \u0648\u062e\u0635\u0627\u0626\u0635 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644:<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>\u064a\u0639\u0645\u0644 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0623\u0633\u0648\u062f \u0639\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u062a\u0641\u0627\u0639\u0644 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0645\u062a\u062d\u0631\u0643\u0629 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631. \u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646 \u0627\u0644\u0646\u0647\u0627\u064a\u0629 \u0645\u0633\u0627\u0645\u064a\u0629\u060c \u0641\u0647\u064a \u062a\u062d\u062a\u0641\u0638 \u0628\u0640&nbsp;<strong>\u0632\u064a\u0648\u062a \u0625\u0636\u0627\u0641\u064a\u0629 \u0623\u0648 \u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0634\u0645\u0639\u064a\u0629<\/strong>&nbsp;\u0623\u0641\u0636\u0644 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0645\u0639\u062f\u0646 \u0627\u0644\u0639\u0627\u0631\u064a.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0645\u0646\u0639 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642:<\/strong>\u00a0\u064a\u0648\u0641\u0631 \u062e\u0635\u0627\u0626\u0635 \u0645\u0645\u062a\u0627\u0632\u0629\u00a0<strong>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644<\/strong>\u00a0\u0648\u0647\u0648 \u0623\u0645\u0631 \u062d\u0627\u0633\u0645 \u0644\u0644\u0645\u062b\u0628\u062a\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062e\u064a\u0648\u0637 \u0648\u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u0645\u0637\u0627\u0628\u0642\u0629.<\/li>\n\n\n\n<li><strong>\u062a\u0643\u0633\u064a\u0631 \u0623\u0643\u062b\u0631 \u0633\u0644\u0627\u0633\u0629:<\/strong>\u00a0\u064a\u0645\u0643\u0646 \u0644\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u062c\u062f\u064a\u062f\u0629 \u0623\u0646 \u062a\u062a\u0643\u064a\u0641 \u062f\u0648\u0646 \u062e\u0637\u0631 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0645\u0639\u062f\u0646\u064a \u0623\u0648 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u0645\u0641\u0631\u0637.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0627\u0644\u062c\u0645\u0627\u0644\u064a\u0627\u062a \u0648\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633 \u0627\u0644\u0636\u0648\u0626\u064a:<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>\u0645\u0646 \u0627\u0644\u0646\u0627\u062d\u064a\u0629 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u0628\u062d\u062a\u0629\u060c \u064a\u0648\u0641\u0631 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0623\u0633\u0648\u062f \u0645\u0638\u0647\u0631\u064b\u0627 \u0627\u062d\u062a\u0631\u0627\u0641\u064a\u064b\u0627 \u0648\u0631\u0627\u0642\u064a\u064b\u0627 \u064a\u0634\u0628\u0647 \u201c\u0645\u0639\u062f\u0646 \u0627\u0644\u0633\u0644\u0627\u062d\u201d.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u062a\u0634\u0637\u064a\u0628 \u063a\u064a\u0631 \u0644\u0627\u0645\u0639:<\/strong>\u00a0\u064a\u0642\u0636\u064a \u0628\u0634\u0643\u0644 \u0641\u0639\u0627\u0644 \u0639\u0644\u0649 \u0627\u0644\u0648\u0647\u062c\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u064a \u0644\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u064a\u062f\u0648\u064a\u0629\u060c \u062d\u0631\u0627\u0633 \u0627\u0644\u0622\u0644\u0627\u062a\u060c \u0648\u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0628\u0635\u0631\u064a\u0629.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0633\u0644\u0627\u0645\u0629:<\/strong>\u00a0\u0641\u064a \u0628\u064a\u0626\u0629 \u0627\u0644\u0648\u0631\u0634\u0629\u060c \u064a\u0642\u0644\u0644 \u062a\u0642\u0644\u064a\u0644 \u0627\u0646\u0639\u0643\u0627\u0633 \u0627\u0644\u0636\u0648\u0621 \u0645\u0646 \u0642\u062f\u0631\u0629 \u0627\u0644\u0645\u0634\u063a\u0644\u064a\u0646 \u0639\u0644\u0649 \u0631\u0624\u064a\u0629 \u0639\u0645\u0644\u0647\u0645 \u0628\u0634\u0643\u0644 \u0623\u0648\u0636\u062d 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\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629.<\/p>\n\n\n\n<p><strong>\u0627\u0644\u0642\u064a\u0648\u062f<\/strong>\uff1a\u064a\u062a\u0645\u062a\u0639 \u0637\u0644\u0627\u0621 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0623\u0633\u0648\u062f \u0628\u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u062d\u062f\u0648\u062f\u0629 \u0644\u0644\u0635\u062f\u0623 (3-6 \u0623\u0634\u0647\u0631 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629)\u060c \u0648\u064a\u062a\u0637\u0644\u0628 \u0637\u0644\u0627\u0621 \u0632\u064a\u062a \u0644\u062d\u0645\u0627\u064a\u0629 \u0623\u0641\u0636\u0644 \u0645\u0646 \u0627\u0644\u062a\u0622\u0643\u0644\u060c \u0648\u0644\u064a\u0633 \u0645\u0642\u0627\u0648\u0645\u064b\u0627 \u0644\u0644\u0623\u062d\u0645\u0627\u0636 \u0648\u0627\u0644\u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0642\u0648\u064a\u0629\u060c \u0648\u0644\u0647 \u0637\u0628\u0642\u0629 \u0623\u0631\u0642\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0645\u0642\u0627\u0648\u0645\u0629 \u062a\u0622\u0643\u0644 \u0623\u0642\u0644 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0645\u0639\u0627\u0644\u062c\u0627\u062a \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0641\u0633\u0641\u0648\u0631\u064a \u0623\u0648 \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0623\u0648 \u0627\u0644\u0637\u0644\u0627\u0621 \u0628\u0627\u0644\u0631\u0634.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"405\" height=\"398\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/04\/powder-coating.webp\" alt=\"\u0637\u0644\u0627\u0621 \u0627\u0644\u0645\u0633\u062d\u0648\u0642\" class=\"wp-image-9300\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/04\/powder-coating.webp 405w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/04\/powder-coating-300x295.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/04\/powder-coating-12x12.webp 12w\" sizes=\"(max-width: 405px) 100vw, 405px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0623\u0647\u0645\u064a\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0644\u0627\u062d\u0642\u0629 \u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0644\u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0623\u0633\u0648\u062f<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>\u0644\u0627 \u0623\u0633\u062a\u0637\u064a\u0639 \u0623\u0646 \u0623\u0624\u0643\u062f \u0647\u0630\u0627 \u0628\u0645\u0627 \u0641\u064a\u0647 \u0627\u0644\u0643\u0641\u0627\u064a\u0629:&nbsp;<strong>\u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0623\u0633\u0648\u062f<\/strong>&nbsp;\u0639\u0644\u0649 \u062d\u062f \u0633\u0648\u0627\u0621 \u0647\u0648 \u0641\u064a \u0627\u0644\u0645\u0642\u0627\u0645 \u0627\u0644\u0623\u0648\u0644 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\u064a\u0645\u0644\u0623 \u0627\u0644\u0645\u0633\u0627\u0645 \u0648\u064a\u062e\u0644\u0642 \u062d\u0627\u062c\u0632\u064b\u0627 \u062d\u0642\u064a\u0642\u064a\u064b\u0627 \u0636\u062f \u0627\u0644\u0635\u062f\u0623.<\/p>\n\n\n\n<p>-&nbsp;&nbsp;<strong>\u0627\u0644\u0632\u064a\u0648\u062a \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0630\u0648\u0628\u0627\u0646<\/strong>: \u064a\u062c\u0628 \u0623\u0646 \u064a\u064f\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u062d\u064a\u0637 \u0642\u0637\u0639\u0629 \u0627\u0644\u0639\u0645\u0644 \u0639\u0627\u062f\u0629 \u0628\u064a\u0646 20\u00b0C \u064830\u00b0C. \u0647\u0630\u0627 \u0647\u0648 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0644\u0645\u0638\u0647\u0631 \u0623\u0633\u0648\u062f \u0639\u0645\u064a\u0642 \u0648\u201c\u0631\u0637\u0628\u201d \u0648\u0623\u0642\u0635\u0649 \u062d\u0645\u0627\u064a\u0629.<\/p>\n\n\n\n<p>-&nbsp;&nbsp;<strong>\u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0634\u0645\u0639<\/strong>: \u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u064a\u0637 \u0639\u0646\u062f 40\u00b0C. \u064a\u062d\u062a\u0627\u062c \u0642\u0637\u0639\u0629 \u0627\u0644\u0639\u0645\u0644 \u0625\u0644\u0649 \u063a\u0645\u0631\u0647\u0627 \u0641\u064a \u0627\u0644\u0634\u0645\u0639 \u0627\u0644\u0633\u0627\u062e\u0646 \u0623\u0648 \u062a\u063a\u0637\u064a\u062a\u0647\u0627 \u0628\u0647. \u064a\u0648\u0641\u0631 \u0644\u0645\u0633\u0629 \u201c\u062c\u0627\u0641\u0629\u201d \u0645\u0639 \u0645\u0646\u0639 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0630\u0627\u062a\u0647.<\/p>\n\n\n\n<p>-&nbsp;&nbsp;<strong>\u0648\u0631\u0646\u064a\u0634<\/strong>: \u0628\u0639\u062f \u0639\u0645\u0644\u064a\u0629 \u062a\u063a\u0637\u064a\u0629 \u0627\u0644\u0648\u0631\u0646\u064a\u0634\u060c \u064a\u062d\u062a\u0627\u062c \u0642\u0637\u0639\u0629 \u0627\u0644\u0639\u0645\u0644 \u0625\u0644\u0649 \u062e\u0628\u0632\u0647\u0627 \u0641\u064a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u062d\u064a\u0637\u064a\u0629 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 60\u00b0C \u064880\u00b0C \u0644\u0636\u0645\u0627\u0646 \u062c\u0641\u0627\u0641 \u0637\u0628\u0642\u0629 \u0627\u0644\u0648\u0631\u0646\u064a\u0634 \u062a\u0645\u0627\u0645\u064b\u0627 \u0648\u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0645\u062b\u0644\u0649. \u0647\u0630\u0627 \u0647\u0648 \u0627\u0644\u0623\u0641\u0636\u0644 \u0644\u0644\u0623\u0634\u064a\u0627\u0621 \u0627\u0644\u0632\u062e\u0631\u0641\u064a\u0629 \u062d\u064a\u062b \u064a\u0644\u0632\u0645 \u0637\u0628\u0642\u0629 \u0634\u0641\u0627\u0641\u0629 \u0635\u0644\u0628\u0629 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\u0627\u0644\u0623\u0645\u0631<\/strong><strong><\/strong><\/td><\/tr><tr><td><strong>\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0632\u064a\u062a \u0627\u0644\u062f\u0648\u0631\u064a\u0629<\/strong><\/td><td>\u0625\u0630\u0627 \u0628\u062f\u062a \u0627\u0644\u0642\u0637\u0639\u0629 \u201c\u0631\u0645\u0627\u062f\u064a\u0629\u201d \u0623\u0648 \u062c\u0627\u0641\u0629\u060c \u0641\u0625\u0646 \u0627\u0644\u062d\u0627\u062c\u0632 \u0627\u0644\u0648\u0627\u0642\u064a \u0631\u0642\u064a\u0642. \u0645\u0633\u062d \u0633\u0631\u064a\u0639 \u0628\u0632\u064a\u062a \u0622\u0644\u0629 \u062e\u0641\u064a\u0641 \u064a\u0639\u064a\u062f \u0627\u0644\u062d\u0645\u0627\u064a\u0629.<\/td><\/tr><tr><td><strong>\u062a\u062c\u0646\u0628 \u0627\u0644\u0645\u0646\u0638\u0641\u0627\u062a \u0627\u0644\u062d\u0645\u0636\u064a\u0629<\/strong><\/td><td>\u0633\u062a\u0642\u0648\u0645 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 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\u0627\u0644\u0628\u0642\u0639\u064a.<\/td><\/tr><tr><td><strong>\u062a\u0646\u0638\u064a\u0641 \u0628\u0644\u0637\u0641<\/strong><\/td><td>\u0627\u0633\u062a\u062e\u062f\u0645 \u0642\u0637\u0639\u0629 \u0642\u0645\u0627\u0634 \u0646\u0627\u0639\u0645\u0629 \u0644\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u063a\u0628\u0627\u0631 \u0623\u0648 \u0627\u0644\u062d\u0637\u0627\u0645 \u0644\u062a\u062c\u0646\u0628 \u0645\u0633\u062d \u0627\u0644\u0632\u064a\u062a \u0627\u0644\u0645\u0645\u062a\u0635 \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u062d.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0648\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u0629<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>\u0646\u062d\u0646 \u0646\u0631\u0649&nbsp;<strong>\u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0623\u0633\u0648\u062f<\/strong>&nbsp;\u064a\u0633\u062a\u062e\u062f\u0645 \u0639\u0628\u0631 \u062a\u0642\u0631\u064a\u0628\u064b\u0627 \u0643\u0644 \u0642\u0637\u0627\u0639 \u062a\u0635\u0646\u064a\u0639 \u0631\u0626\u064a\u0633\u064a \u0641\u064a \u0645\u0635\u0631. \u0644\u0623\u0646\u0647 \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0637\u0644\u0627\u0621 \u062a\u062d\u0648\u064a\u0644 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0637\u0644\u0627\u0621 \u0628\u0627\u0644\u0637\u0628\u0642\u0629\u060c \u0641\u0647\u0648 \u0644\u0627 \u064a\u063a\u064a\u0631 \u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0642\u0637\u0639\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0641\u0636\u0644 \u0644\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0645\u0638\u0647\u0631 \u0627\u062d\u062a\u0631\u0627\u0641\u064a.&nbsp;<strong>\u062a\u063a\u0645\u064a\u0642<\/strong>&nbsp;\u062a\u0634\u0637\u064a\u0628.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0648\u0627\u0644\u0637\u064a\u0631\u0627\u0646<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>\u0641\u064a \u0639\u0627\u0644\u0645 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0648\u0627\u0644\u0637\u064a\u0631\u0627\u0646\u060c \u0646\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0647\u0630\u0627 \u0627\u0644\u062a\u0634\u0637\u064a\u0628 \u0644\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u062a\u064a \u0644\u0627 \u064a\u0645\u0643\u0646 \u0627\u0644\u062a\u0646\u0627\u0632\u0644 \u0639\u0646 \u0627\u0644\u062a\u0641\u0627\u0648\u062a\u0627\u062a \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0641\u064a\u0647\u0627. \u0625\u0646\u0647 \u0623\u0633\u0627\u0633\u064a \u0644\u0640:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u062d\u0631\u0643<\/strong>\u00a0\u0648\u062a\u0631\u0648\u0633 \u0627\u0644\u0646\u0642\u0644 \u0648\u0627\u0644\u062a\u0631\u0648\u0633.<\/li>\n\n\n\n<li><strong>\u0643\u062a\u0644 \u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629<\/strong>\u00a0\u0648\u0635\u0645\u0627\u0645\u0627\u062a.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0633\u062d\u0627\u0628\u0627\u062a<\/strong>\u00a0\u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0639\u0644\u0627\u0642\u0629 \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0648\u0627\u0644\u0634\u062f \u0627\u0644\u0645\u062d\u062f\u062f\u0629.<br>\u064a\u0648\u0641\u0631 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0639\u0646\u0635\u0631\u064b\u0627 \u0623\u0633\u0627\u0633\u064a\u064b\u0627\u00a0<strong>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644<\/strong>\u00a0\u0639\u0646\u062f \u0625\u063a\u0644\u0627\u0642\u0647 \u0628\u0640\u00a0<strong>\u062a\u0634\u0637\u064a\u0628 \u0634\u0645\u0639\u064a<\/strong>, \u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0628\u0642\u0627\u0621 \u0647\u0630\u0647 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u062d\u064a\u0648\u064a\u0629 \u0639\u0644\u0649 \u0642\u064a\u062f \u0627\u0644\u062d\u064a\u0627\u0629 \u0641\u064a \u0628\u064a\u0626\u0627\u062a \u0642\u0627\u0633\u064a\u0629 \u062f\u0648\u0646 \u062a\u0642\u0634\u064a\u0631 \u0623\u0648 \u062a\u0643\u0633\u0631.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0648\u0627\u0644\u0645\u0644\u062d\u0642\u0627\u062a<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\u060c \u0623\u0648\u0635\u064a \u062f\u0627\u0626\u0645\u064b\u0627 \u0628\u0627\u0644\u0623\u0643\u0633\u062f\u0629 \u0627\u0644\u0633\u0648\u062f\u0627\u0621 \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0648\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0639\u064a\u0646 \u0644\u0644\u0645\u0634\u063a\u0644\u064a\u0646. \u0625\u0646\u0647\u0627 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u064a \u0644\u0640:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u064a\u062f\u0648\u064a\u0629<\/strong>\u00a0\u0645\u062b\u0644 \u0627\u0644\u0645\u0641\u0643\u0627\u062a\u060c \u0648\u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d\u060c \u0648\u0627\u0644\u0643\u0645\u0627\u0634\u0627\u062a.<\/li>\n\n\n\n<li><strong>\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0648\u0631\u0634\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/strong>\u00a0\u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0645\u062b\u0627\u0642\u064a\u0628 \u0627\u0644\u062d\u0641\u0631\u060c \u0648\u0627\u0644\u0645\u0644\u0642\u0637\u0627\u062a\u060c \u0648\u0627\u0644\u0643\u0644\u062a\u0627\u062a.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0645\u0644\u062d\u0642\u0627\u062a \u0627\u0644\u062b\u0642\u064a\u0644\u0629<\/strong>\u00a0\u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0627\u0644\u0628\u0646\u0627\u0621 \u0648\u0627\u0644\u062a\u062c\u0645\u064a\u0639.<br>\u0645\u0627 \u0648\u0631\u0627\u0621 \u0627\u0644\u0645\u0638\u0647\u0631\u060c \u064a\u062a\u062d\u0633\u0646 \u0627\u0644\u062a\u0634\u0637\u064a\u0628\u00a0<strong>\u0627\u0644\u0632\u064a\u062a\u064a\u0629<\/strong>, \u0645\u0645\u0627 \u064a\u0633\u0627\u0639\u062f \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0648\u0627\u0644\u0645\u0644\u062d\u0642\u0627\u062a \u0639\u0644\u0649 \u0627\u0644\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u0623\u0643\u062b\u0631 \u0633\u0644\u0627\u0633\u0629 \u0648\u062a\u062f\u0648\u0645 \u0644\u0641\u062a\u0631\u0629 \u0623\u0637\u0648\u0644 \u062a\u062d\u062a \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0643\u062b\u0641.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0648\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0637\u0628\u064a\u0629<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>\u0627\u0644\u062f\u0642\u0629 \u0647\u064a \u0643\u0644 \u0634\u064a\u0621 \u0641\u064a \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0648\u0627\u0644\u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u0637\u0628\u064a\u0629. \u0646\u0633\u062a\u062e\u062f\u0645 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0623\u0633\u0648\u062f \u0644\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0644\u0623\u0646\u0647 \u064a\u0648\u0641\u0631 \u0633\u0637\u062d\u064b\u0627 \u0623\u0646\u064a\u0642\u064b\u0627 \u063a\u064a\u0631 \u0644\u0627\u0645\u0639 \u0644\u0646 \u064a\u062a\u062f\u0627\u062e\u0644 \u0645\u0639 \u0627\u0644\u062d\u0633\u0627\u0633\u0627\u062a \u0623\u0648 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0628\u0635\u0631\u064a\u0629.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u062d\u0633\u0627\u0633\u0627\u062a \u0648\u0627\u0644\u0623\u063a\u0637\u064a\u0629:<\/strong>\u00a0\u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0636\u0648\u0626\u064a \u0625\u0644\u0649 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062c\u0631\u0627\u062d\u064a\u0629:<\/strong>\u00a0\u064a\u0648\u0641\u0631 \u062a\u0634\u0637\u064a\u0628\u064b\u0627 \u0645\u062a\u064a\u0646\u064b\u0627 \u064a\u0642\u0627\u0648\u0645 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u062a\u0643\u0631\u0631 \u062f\u0648\u0646 \u062e\u0637\u0631 \u062a\u0642\u0634\u0631 \u0627\u0644\u0637\u0644\u0627\u0621 \u0648\u062f\u062e\u0648\u0644 \u0645\u0648\u0627\u062f \u063a\u064a\u0631 \u0645\u0631\u063a\u0648\u0628 \u0641\u064a\u0647\u0627 \u0625\u0644\u0649 \u0627\u0644\u0645\u062c\u0627\u0644 \u0627\u0644\u0645\u0639\u0642\u0645.<\/li>\n\n\n\n<li><strong>\u062d\u0648\u0627\u062c\u0632 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629:<\/strong>\u00a0\u064a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0645\u0639 \u062a\u0642\u062f\u064a\u0645 \u0645\u0638\u0647\u0631 \u0646\u0638\u064a\u0641 \u0648\u0645\u0648\u062d\u062f.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u062d\u0648\u0644 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0623\u0633\u0648\u062f<\/strong><strong><\/strong><\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list\">\n<div id=\"faq-question-1776413127980\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><strong>\u0647\u0644 \u0637\u0644\u0627\u0621 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0623\u0633\u0648\u062f \u0635\u062f\u064a\u0642 \u0644\u0644\u0628\u064a\u0626\u0629\u061f<\/strong><\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\u0645\u0646 \u062e\u0644\u0627\u0644 \u062e\u0628\u0631\u062a\u064a\u060c,\u00a0<strong>\u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0623\u0633\u0648\u062f<\/strong>\u00a0\u0647\u0648 \u0623\u062d\u062f \u0627\u0644\u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0627\u0644\u0623\u0643\u062b\u0631 \u0635\u062f\u0627\u0642\u0629 \u0644\u0644\u0628\u064a\u0626\u0629 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0627\u0644\u062a\u063a\u0637\u064a\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0627\u0644\u062b\u0642\u064a\u0644\u0629. \u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646\u0647 \u0644\u0627 \u064a\u062a\u0636\u0645\u0646 \u0627\u0644\u0643\u0631\u0648\u0645 \u0623\u0648 \u0645\u0639\u0627\u062f\u0646 \u0633\u0627\u0645\u0629 \u0623\u062e\u0631\u0649 \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0648\u062c\u062f \u0641\u064a \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u060c \u0641\u0647\u0648 \u062e\u064a\u0627\u0631 \u0623\u0646\u0638\u0641 \u0644\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0648\u0631\u0634. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0625\u0646\u0646\u0627 \u0644\u0627 \u0646\u0632\u0627\u0644 \u0646\u0639\u0627\u0644\u062c \u0627\u0644\u0623\u062d\u0648\u0627\u0636 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0628\u0639\u0646\u0627\u064a\u0629 \u0644\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0645\u062d\u0644\u064a\u0629.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1776413129441\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><strong><strong>\u0647\u0644 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0623\u0633\u0648\u062f \u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0623\u0648 \u0645\u0648\u0635\u0644\u061f<\/strong><\/strong><\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\u0648\u0627\u062d\u062f\u0629 \u0645\u0646 \u0623\u0643\u0628\u0631 \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u062a\u064a \u0623\u0648\u0635\u064a \u0628\u0647\u0627 \u0644\u0647\u0630\u0627 \u0627\u0644\u0637\u0644\u0627\u0621 \u0644\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0647\u064a \u0623\u062f\u0627\u0624\u0647:<br \/><strong>\u0627\u0644\u0645\u0648\u0635\u0644\u064a\u0629:<\/strong>\u00a0\u064a\u0638\u0644 \u0645\u0648\u0635\u0644\u064b\u0627 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u064b\u0627 \u0644\u0623\u0646 \u0627\u0644\u0637\u0644\u0627\u0621 \u0631\u0642\u064a\u0642 \u062c\u062f\u064b\u0627 \u0628\u0634\u0643\u0644 \u0644\u0627 \u064a\u0635\u062f\u0642.<br \/><strong>\u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629:<\/strong>\u00a0\u0644\u0627 \u064a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 \u0644\u0644\u0645\u0639\u062f\u0646 \u0627\u0644\u0623\u0633\u0627\u0633\u064a.<br \/><strong>\u0627\u0644\u062f\u0642\u0629:<\/strong>\u00a0\u0646\u0638\u0631\u064b\u0627 \u0644\u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u062a\u0631\u0627\u0643\u0645\u060c \u0641\u0647\u0648 \u0645\u062b\u0627\u0644\u064a \u0644\u0644\u0623\u062c\u0632\u0627\u0621 \u0630\u0627\u062a \u0627\u0644\u062a\u062d\u0645\u0644 \u0627\u0644\u0636\u064a\u0642.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1776413130039\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><strong>\u0647\u0644 \u064a\u062a\u0639\u0631\u0636 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0623\u0633\u0648\u062f \u0644\u0644\u0635\u062f\u0623\u061f<\/strong><\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\u0628\u062d\u062f \u0630\u0627\u062a\u0647\u060c \u0637\u0628\u0642\u0629 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0623\u0633\u0648\u062f \u062a\u0648\u0641\u0631 \u0627\u0644\u0642\u0644\u064a\u0644 \u062c\u062f\u064b\u0627\u00a0<strong>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644<\/strong>. \u0641\u0647\u064a \u0633\u0637\u062d \u0645\u0633\u0627\u0645\u064a \u0628\u0637\u0628\u064a\u0639\u062a\u0647\u0627. \u0644\u0645\u0646\u0639 \u0627\u0644\u0635\u062f\u0623\u060c \u0623\u062d\u0631\u0635 \u062f\u0627\u0626\u0645\u064b\u0627 \u0639\u0644\u0649 \u0623\u0646 \u062a\u062a\u0644\u0642\u0649 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0639\u0644\u0627\u062c\u064b\u0627 \u0628\u0639\u062f \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0645\u062b\u0644\u00a0<strong>\u062a\u0634\u0637\u064a\u0628 \u0634\u0645\u0639\u064a<\/strong>\u00a0\u0623\u0648 \u0632\u064a\u062a \u064a\u0637\u0631\u062f \u0627\u0644\u0645\u0627\u0621. \u0647\u0630\u0627 \u0627\u0644\u062e\u062a\u0645 \u0627\u0644\u062b\u0627\u0646\u0648\u064a \u0647\u0648 \u0645\u0627 \u064a\u0645\u0646\u0639 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0641\u0639\u0644\u064a\u064b\u0627 \u0648\u064a\u062d\u0645\u064a \u0627\u0644\u0641\u0648\u0644\u0627\u0630.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1776413130772\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><strong>\u0643\u064a\u0641\u064a\u0629 \u0623\u0643\u0633\u062f\u0629 \u0627\u0644\u0635\u0644\u0628 \u0628\u0627\u0644\u0623\u0633\u0648\u062f\u061f<\/strong><\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\u0625\u0646\u00a0<strong>\u062a\u063a\u0645\u064a\u0642<\/strong>\u00a0\u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u062a\u062d\u0648\u064a\u0644 \u0643\u064a\u0645\u064a\u0627\u0626\u064a\u060c \u0648\u0644\u064a\u0633\u062a \u0648\u0638\u064a\u0641\u0629 \u062f\u0647\u0627\u0646. \u0625\u0644\u064a\u0643 \u0633\u064a\u0631 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0627\u0644\u0630\u064a \u0646\u0633\u062a\u062e\u062f\u0645\u0647:<br \/><strong>\u0627\u0644\u062a\u0646\u0638\u064a\u0641:<\/strong>\u00a0\u0625\u0632\u0627\u0644\u0629 \u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u0648\u0633\u0627\u062e \u0648\u0627\u0644\u0632\u064a\u062a \u0648\u0627\u0644\u0642\u0634\u0648\u0631.<br \/><strong>\u0627\u0644\u0634\u0637\u0641:<\/strong>\u00a0\u0636\u0631\u0648\u0631\u064a \u0644\u0645\u0646\u0639 \u0627\u0644\u062a\u0644\u0648\u062b \u0627\u0644\u0645\u062a\u0628\u0627\u062f\u0644 \u0644\u0644\u062e\u0632\u0627\u0646\u0627\u062a.<br \/><strong>\u062d\u0645\u0627\u0645 \u0627\u0644\u062a\u063a\u0645\u0642:<\/strong>\u00a0\u0646\u0642\u0639 \u0627\u0644\u0642\u0637\u0639\u0629 \u0641\u064a \u0645\u062d\u0644\u0648\u0644 \u0643\u064a\u0645\u064a\u0627\u0626\u064a (\u0633\u0627\u062e\u0646\u060c \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0623\u0648 \u0628\u0627\u0631\u062f).<br \/><strong>\u0627\u0644\u0634\u0637\u0641:<\/strong>\u00a0\u0625\u0632\u0627\u0644\u0629 \u0623\u064a \u0623\u0645\u0644\u0627\u062d \u0645\u062a\u0628\u0642\u064a\u0629.<br \/><strong>\u0627\u0644\u0633\u062f\u0627\u062f\u0629:<\/strong>\u00a0\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0632\u064a\u062a \u0623\u0648 \u0627\u0644\u0634\u0645\u0639 \u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0644\u0648\u0646 \u0648\u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u062d\u0645\u0627\u064a\u0629.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1776413363165\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><strong>\u0647\u0644 \u064a\u0645\u0643\u0646\u0643 \u0623\u0643\u0633\u062f\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0628\u0627\u0644\u0623\u0633\u0648\u062f\u061f<\/strong><\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\u0646\u0639\u0645\u060c \u0628\u0627\u0644\u062a\u0623\u0643\u064a\u062f \u064a\u0645\u0643\u0646\u0643. \u0628\u064a\u0646\u0645\u0627 \u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0635\u0644\u0628 \u0627\u0644\u0639\u0627\u062f\u064a \u062d\u0645\u0627\u0645 \u0642\u0627\u0639\u062f\u064a \u062a\u0642\u0644\u064a\u062f\u064a\u060c,\u00a0<strong>\u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0623\u0633\u0648\u062f \u0644\u0644\u0635\u0644\u0628 \u063a\u064a\u0631 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623<\/strong>\u00a0\u064a\u062a\u0637\u0644\u0628 \u0645\u0632\u064a\u062c \u0645\u0644\u062d \u0633\u0627\u062e\u0646 \u0645\u062a\u062e\u0635\u0635 \u0644\u0627\u062e\u062a\u0631\u0627\u0642 \u0637\u0628\u0642\u0629 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0643\u0631\u0648\u0645. \u0625\u0646\u0647\u0627 \u0637\u0631\u064a\u0642\u0629 \u0631\u0627\u0626\u0639\u0629 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0630\u0644\u0643 \u0627\u0644\u0645\u0638\u0647\u0631 \u0627\u0644\u0623\u0646\u064a\u0642 \u063a\u064a\u0631 \u0627\u0644\u0644\u0627\u0645\u0639 \u0639\u0644\u0649 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u062f\u0648\u0646 \u0641\u0642\u062f\u0627\u0646 \u062e\u0635\u0627\u0626\u0635 \u0642\u0627\u0639\u062f\u0629 \u0627\u0644\u0635\u0644\u0628 \u063a\u064a\u0631 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0627\u0644\u062e\u0627\u062a\u0645\u0629<\/strong><\/h2>\n\n\n\n<p>\u062e\u062a\u0627\u0645\u064b\u0627\u060c \u064a\u0639\u062f \u0637\u0644\u0627\u0621 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0623\u0633\u0648\u062f \u062d\u0644\u0627\u064b \u0641\u0639\u0627\u0644\u064b\u0627 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0644\u062c\u0645\u0627\u0644\u064a\u0627\u062a \u0641\u064a \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629. \u0625\u0646\u0647 \u0645\u062b\u0627\u0644\u064a \u0644\u0644\u0635\u0646\u0627\u0639\u0627\u062a \u0645\u062b\u0644 \u0627\u0644\u0637\u064a\u0631\u0627\u0646\u060c \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a\u060c \u0648\u0627\u0644\u0623\u062f\u0648\u0627\u062a\u060c \u062d\u064a\u062b \u064a\u0648\u0641\u0631 \u062d\u0645\u0627\u064a\u0629 \u062f\u0648\u0646 \u062a\u063a\u064a\u064a\u0631 \u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0642\u0637\u0639\u0629. \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0628\u0639\u062f \u0627\u0644\u0637\u0644\u0627\u0621 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0634\u0645\u0639 \u0623\u0648 \u0627\u0644\u0632\u064a\u062a \u062a\u0636\u0645\u0646 \u0623\u062f\u0627\u0621\u064b \u0637\u0648\u064a\u0644 \u0627\u0644\u0623\u0645\u062f.<\/p>\n\n\n\n<p>\u0641\u064a <strong>\u0648\u064a\u0644\u062f\u0648 \u0644\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0622\u0644\u064a<\/strong>\u0646\u062d\u0646 \u0645\u062a\u062e\u0635\u0635\u0648\u0646 \u0641\u064a <a href=\"https:\/\/weldomachining.com\/ar\/%d8%a7%d9%84%d8%aa%d8%b5%d9%86%d9%8a%d8%b9-%d8%a8%d8%a7%d8%b3%d8%aa%d8%ae%d8%af%d8%a7%d9%85-%d8%a7%d9%84%d8%ad%d8%a7%d8%b3%d8%a8-%d8%a7%d9%84%d8%a2%d9%84%d9%8a-%d8%a8%d8%a7%d8%b3%d8%aa%d8%ae%d8%af\/\">\u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062d\u0627\u0633\u0628 \u0627\u0644\u0622\u0644\u064a\u060c,<\/a> \u062d\u0642\u0646 \u0627\u0644\u0642\u0648\u0627\u0644\u0628\u060c \u0628 extrusion \u0627\u0644\u0623\u0644\u0645\u0646\u064a\u0648\u0645\u060c \u0648\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0635\u0641\u0627\u0626\u062d \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629\u060c \u0645\u0639 \u0623\u0643\u062b\u0631 \u0645\u0646 50 \u0646\u0648\u0639\u064b\u0627 \u0645\u0646 <a href=\"https:\/\/weldomachining.com\/ar\/surface-finish\/\" data-type=\"page\" data-id=\"9673\">\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0633\u0637\u062d <\/a>. <a href=\"https:\/\/weldomachining.com\/ar\/%d8%a7%d8%aa%d8%b5%d9%84-%d8%a8%d9%86%d8%a7\/\" data-type=\"page\" data-id=\"14\">\u0627\u062a\u0635\u0644 \u0628\u0646\u0627 <\/a>\u0627\u062a\u0635\u0644 \u0628\u0646\u0627 \u0627\u0644\u064a\u0648\u0645 \u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0648\u0639\u0631\u0636 \u0623\u0633\u0639\u0627\u0631 \u0645\u062e\u0635\u0635 \u0644\u0645\u0634\u0627\u0631\u064a\u0639\u0643.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"466\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/10\/Group-photo-of-weldo-staff.webp\" alt=\"\u0635\u0648\u0631\u0629 \u062c\u0645\u0627\u0639\u064a\u0629 \u0644\u0645\u0648\u0638\u0641\u064a \u0627\u0644\u0644\u062d\u0627\u0645\" class=\"wp-image-3218\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/10\/Group-photo-of-weldo-staff.webp 700w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/10\/Group-photo-of-weldo-staff-600x399.webp 600w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/10\/Group-photo-of-weldo-staff-300x200.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/10\/Group-photo-of-weldo-staff-18x12.webp 18w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>In my experience overseeing manufacturing workflows, black oxide is the secret behind the sleek, durable \u201cgun-metal\u201d finish seen on industrial tooling and aerospace components. It\u2019s cost-effective, offers lubricity, and prevents galling. However, mastering the process requires understanding the difference between hot and cold black oxide, as well as the importance of post-treatment. In this updated [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":9810,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-9808","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/weldomachining.com\/ar\/wp-json\/wp\/v2\/posts\/9808","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/weldomachining.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/weldomachining.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ar\/wp-json\/wp\/v2\/comments?post=9808"}],"version-history":[{"count":1,"href":"https:\/\/weldomachining.com\/ar\/wp-json\/wp\/v2\/posts\/9808\/revisions"}],"predecessor-version":[{"id":9813,"href":"https:\/\/weldomachining.com\/ar\/wp-json\/wp\/v2\/posts\/9808\/revisions\/9813"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ar\/wp-json\/wp\/v2\/media\/9810"}],"wp:attachment":[{"href":"https:\/\/weldomachining.com\/ar\/wp-json\/wp\/v2\/media?parent=9808"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/weldomachining.com\/ar\/wp-json\/wp\/v2\/categories?post=9808"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/weldomachining.com\/ar\/wp-json\/wp\/v2\/tags?post=9808"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}