{"id":862,"date":"2026-04-09T12:36:34","date_gmt":"2026-04-09T04:36:34","guid":{"rendered":""},"modified":"2026-04-09T23:40:12","modified_gmt":"2026-04-10T03:40:12","slug":"flange-face-types-rf-ff-rtj-mfm-guide","status":"publish","type":"post","link":"https:\/\/www.songhaiflange.com\/ar\/2026\/04\/09\/flange-face-types-rf-ff-rtj-mfm-guide\/","title":{"rendered":"\u0634\u0631\u062d \u0623\u0646\u0648\u0627\u0639 \u0648\u0627\u062c\u0647\u0627\u062a \u0627\u0644\u0634\u0641\u0629: RF \u0645\u0642\u0627\u0628\u0644 FF \u0645\u0642\u0627\u0628\u0644 RTJ \u0645\u0642\u0627\u0628\u0644 MFM"},"content":{"rendered":"<figure class=\"flange-image\"><\/figure>\n<h1>\u0634\u0631\u062d \u0623\u0646\u0648\u0627\u0639 \u0648\u0627\u062c\u0647\u0627\u062a \u0627\u0644\u0634\u0641\u0629: RF \u0645\u0642\u0627\u0628\u0644 FF \u0645\u0642\u0627\u0628\u0644 RTJ \u0645\u0642\u0627\u0628\u0644 MFM<\/h1>\n<p><strong>\u0646\u0648\u0639 \u0648\u062c\u0647 \u0627\u0644\u0634\u0641\u0629<\/strong> \u064a\u062d\u062f\u062f \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062e\u062a\u0645 \u0648\u0647\u0648 \u0623\u0645\u0631 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062e\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u062a\u0633\u0631\u0628. \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u062e\u062a\u064a\u0627\u0631 \u0646\u0648\u0639 \u0627\u0644\u0648\u062c\u0647 \u0627\u0644\u062e\u0627\u0637\u0626 \u0625\u0644\u0649 \u0641\u0634\u0644 \u0627\u0644\u062d\u0634\u064a\u0629 \u0648\u062a\u0633\u0631\u064a\u0628\u0627\u062a \u062e\u0637\u064a\u0631\u0629.<\/p>\n<h2>\u0627\u0644\u0648\u062c\u0647 \u0627\u0644\u0645\u0631\u062a\u0641\u0639 (RF)<\/h2>\n<p><strong>\u0646\u0648\u0639 \u0648\u062c\u0647 \u0627\u0644\u0634\u0641\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u0627\u064b.<\/strong> \u062a\u0648\u0636\u0639 \u0627\u0644\u062d\u0634\u064a\u0629 \u0639\u0644\u0649 \u0633\u0637\u062d \u0645\u0631\u062a\u0641\u0639 (1\/16\u2033 \u0644\u0644\u0641\u0626\u0629 150-300\u060c 1\/4\u2033 \u0644\u0644\u0641\u0626\u0629 400+).<\/p>\n<ul>\n<li><strong>\u0646\u0637\u0627\u0642 \u0627\u0644\u0636\u063a\u0637:<\/strong> \u0627\u0644\u0641\u0626\u0629 150 \u0625\u0644\u0649 2500<\/li>\n<li><strong>\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u062d\u0634\u064a\u0629:<\/strong> \u0648\u0635\u0644\u0629 \u062d\u0644\u0632\u0648\u0646\u064a\u0629 \u063a\u064a\u0631 \u0645\u0639\u062f\u0646\u064a\u0629\u060c \u062d\u0644\u0632\u0648\u0646\u064a\u0629 \u0627\u0644\u062c\u0631\u062d\u060c \u062d\u0644\u0642\u064a\u0629 \u0627\u0644\u0648\u0635\u0644\u0629<\/li>\n<li><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a:<\/strong> \u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632\u060c \u0648\u0627\u0644\u0643\u064a\u0645\u0627\u0648\u064a\u0627\u062a\u060c \u0648\u0627\u0644\u0645\u064a\u0627\u0647\u060c \u0648\u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0639\u0627\u0645\u0629<\/li>\n<li><strong>\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631:<\/strong> ASME B16.5\u060c DIN 2501<\/li>\n<\/ul>\n<h2>\u0648\u062c\u0647 \u0645\u0633\u0637\u062d (FF)<\/h2>\n<p><strong>\u062a\u0644\u0627\u0645\u0633 \u062d\u0634\u064a\u0629 \u0627\u0644\u0648\u062c\u0647 \u0628\u0627\u0644\u0643\u0627\u0645\u0644.<\/strong> \u0633\u0637\u062d \u0627\u0644\u062d\u0627\u0641\u0629 \u0628\u0623\u0643\u0645\u0644\u0647 \u0645\u0633\u0637\u062d\u060c \u064a\u0633\u062a\u062e\u062f\u0645 \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0625\u062d\u062f\u0649 \u0627\u0644\u062d\u0648\u0627\u0641 \u0645\u0646 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631 \u0623\u0648 \u0645\u0627\u062f\u0629 \u0647\u0634\u0629.<\/p>\n<ul>\n<li><strong>\u0646\u0637\u0627\u0642 \u0627\u0644\u0636\u063a\u0637:<\/strong> \u0627\u0644\u0641\u0626\u0629 125\u060c 250 (\u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631)<\/li>\n<li><strong>\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u062d\u0634\u064a\u0629:<\/strong> \u062d\u0634\u064a\u0627\u062a \u0627\u0644\u0648\u062c\u0647 \u0628\u0627\u0644\u0643\u0627\u0645\u0644<\/li>\n<li><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a:<\/strong> \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u064a\u0627\u0647\u060c \u0648\u0627\u0644\u062a\u062f\u0641\u0626\u0629 \u0648\u0627\u0644\u062a\u0647\u0648\u064a\u0629 \u0648\u062a\u0643\u064a\u064a\u0641 \u0627\u0644\u0647\u0648\u0627\u0621\u060c \u0648\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0646\u062e\u0641\u0636<\/li>\n<\/ul>\n<h2>\u0648\u0635\u0644\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u062d\u0644\u0642\u064a (RTJ)<\/h2>\n<p><strong>\u062e\u062a\u0645 \u0627\u0644\u0645\u0639\u062f\u0646 \u0628\u0627\u0644\u0645\u0639\u062f\u0646.<\/strong> \u064a\u0642\u0628\u0644 \u0627\u0644\u0623\u062e\u062f\u0648\u062f \u062d\u0634\u064a\u0629 \u0627\u0644\u062d\u0644\u0642\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629.<\/p>\n<ul>\n<li><strong>\u0646\u0637\u0627\u0642 \u0627\u0644\u0636\u063a\u0637:<\/strong> \u0627\u0644\u0641\u0626\u0629 600 \u0625\u0644\u0649 2500<\/li>\n<li><strong>\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u062d\u0634\u064a\u0629:<\/strong> \u062d\u0644\u0642\u0627\u062a \u0645\u0639\u062f\u0646\u064a\u0629 \u0628\u064a\u0636\u0627\u0648\u064a\u0629 \u0623\u0648 \u0645\u062b\u0645\u0646\u0629 \u0627\u0644\u0634\u0643\u0644<\/li>\n<li><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a:<\/strong> \u0645\u0635\u0641\u0627\u0629 \u0628\u062e\u0627\u0631 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a\u060c \u0627\u0644\u0645\u0635\u0641\u0627\u0629<\/li>\n<li><strong>\u062a\u0635\u0627\u0645\u064a\u0645 \u0627\u0644\u062e\u0648\u0627\u062a\u0645:<\/strong> \u0627\u0644\u0633\u0644\u0633\u0644\u0629 R\u060c RX\u060c BX<\/li>\n<\/ul>\n<h2>\u0648\u062c\u0647 \u0630\u0643\u0631-\u0623\u0646\u062b\u0649 (MFM)<\/h2>\n<p><strong>\u062a\u0635\u0645\u064a\u0645 \u0630\u0627\u062a\u064a \u0627\u0644\u0645\u062d\u0627\u0630\u0627\u0629.<\/strong> \u0634\u0641\u0629 \u0648\u0627\u062d\u062f\u0629 \u0644\u0647\u0627 \u0648\u062c\u0647 \u0645\u0631\u062a\u0641\u0639\u060c \u0648\u0634\u0641\u0629 \u0627\u0644\u062a\u0632\u0627\u0648\u062c \u0644\u0647\u0627 \u062a\u062c\u0648\u064a\u0641 \u0645\u0637\u0627\u0628\u0642.<\/p>\n<ul>\n<li><strong>\u0646\u0637\u0627\u0642 \u0627\u0644\u0636\u063a\u0637:<\/strong> \u0627\u0644\u0641\u0626\u0629 150 \u0625\u0644\u0649 2500<\/li>\n<li><strong>\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u062d\u0634\u064a\u0629:<\/strong> \u0627\u0644\u062d\u0634\u064a\u0627\u062a \u0627\u0644\u062d\u0644\u0642\u064a\u0629<\/li>\n<li><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a:<\/strong> \u062a\u0648\u0635\u064a\u0644\u0627\u062a \u0627\u0644\u0645\u0636\u062e\u0629\u060c \u0627\u0644\u062a\u0641\u0643\u064a\u0643 \u0627\u0644\u0645\u062a\u0643\u0631\u0631<\/li>\n<\/ul>\n<h2>\u0627\u0644\u0644\u0633\u0627\u0646 \u0648\u0627\u0644\u0623\u062e\u062f\u0648\u062f (T&amp;G)<\/h2>\n<p><strong>\u0645\u062d\u0627\u0630\u0627\u0629 \u062f\u0642\u064a\u0642\u0629.<\/strong> \u064a\u062a\u0646\u0627\u0633\u0628 \u0627\u0644\u0644\u0633\u0627\u0646 \u0627\u0644\u0645\u0648\u062c\u0648\u062f \u0639\u0644\u0649 \u0625\u062d\u062f\u0649 \u0627\u0644\u0634\u0641\u062a\u064a\u0646 \u0645\u0639 \u0627\u0644\u0623\u062e\u062f\u0648\u062f \u0627\u0644\u0645\u0648\u062c\u0648\u062f \u0639\u0644\u0649 \u0634\u0641\u0629 \u0627\u0644\u062a\u0632\u0627\u0648\u062c.<\/p>\n<ul>\n<li><strong>\u0646\u0637\u0627\u0642 \u0627\u0644\u0636\u063a\u0637:<\/strong> \u0627\u0644\u0641\u0626\u0629 150 \u0625\u0644\u0649 2500<\/li>\n<li><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a:<\/strong> \u0623\u063a\u0637\u064a\u0629 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a\u060c \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u062a\u062e\u0635\u0635\u0629<\/li>\n<\/ul>\n<h2>\u0645\u062e\u0637\u0637 \u0627\u062e\u062a\u064a\u0627\u0631 \u0646\u0648\u0639 \u0627\u0644\u0648\u062c\u0647<\/h2>\n<table>\n<tbody>\n<tr>\n<th>\u062d\u0627\u0644\u0629 \u0627\u0644\u062e\u062f\u0645\u0629<\/th>\n<th>\u0627\u0644\u0648\u062c\u0647 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647<\/th>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u063a\u0631\u0636 \u0627\u0644\u0639\u0627\u0645<\/td>\n<td>\u0627\u0644\u0648\u062c\u0647 \u0627\u0644\u0645\u0631\u062a\u0641\u0639 (RF)<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a<\/td>\n<td>\u0631.\u062a.\u062c<\/td>\n<\/tr>\n<tr>\n<td>\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631<\/td>\n<td>\u0648\u062c\u0647 \u0645\u0633\u0637\u062d (FF)<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0645\u062a\u0643\u0631\u0631\u0629<\/td>\n<td>MFM \u0623\u0648 T&amp;G<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"quote-box\">\n<h3>\ud83d\udcde \u0637\u0644\u0628 \u0643\u062a\u0627\u0644\u0648\u062c \u0634\u0641\u0629 \u0627\u0644\u0637\u0644\u0628<\/h3>\n<p><strong>\u0648\u0627\u062a\u0633\u0627\u0628:<\/strong> +86-18658777855<\/p>\n<p><strong>\u0627\u0644\u0628\u0631\u064a\u062f \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a:<\/strong> 1007788887@qq.com<\/p>\n<p><a href=\"https:\/\/www.720yun.com\/vr\/a6ajt7ynrw0\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-884\" src=\"http:\/\/www.songhaiflange.com\/wp-content\/uploads\/2026\/04\/4.webp\" alt=\"\" width=\"1290\" height=\"2317\" title=\"\" srcset=\"https:\/\/www.songhaiflange.com\/wp-content\/uploads\/2026\/04\/4.webp 1290w, https:\/\/www.songhaiflange.com\/wp-content\/uploads\/2026\/04\/4-167x300.webp 167w, https:\/\/www.songhaiflange.com\/wp-content\/uploads\/2026\/04\/4-570x1024.webp 570w, https:\/\/www.songhaiflange.com\/wp-content\/uploads\/2026\/04\/4-768x1379.webp 768w, https:\/\/www.songhaiflange.com\/wp-content\/uploads\/2026\/04\/4-855x1536.webp 855w, https:\/\/www.songhaiflange.com\/wp-content\/uploads\/2026\/04\/4-1140x2048.webp 1140w, https:\/\/www.songhaiflange.com\/wp-content\/uploads\/2026\/04\/4-7x12.webp 7w, https:\/\/www.songhaiflange.com\/wp-content\/uploads\/2026\/04\/4-416x747.webp 416w\" sizes=\"auto, (max-width: 1290px) 100vw, 1290px\" \/><\/a><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u062f\u0644\u064a\u0644 \u0643\u0627\u0645\u0644 \u0644\u0623\u0646\u0648\u0627\u0639 \u0648\u0627\u062c\u0647\u0627\u062a \u0627\u0644\u0634\u0641\u0629. \u062a\u0639\u0631\u0641 \u0639\u0644\u0649 \u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a RF \u0648FF \u0648RTJ \u0648MFM \u0648T&amp;G \u0648\u062d\u062f\u062f \u0633\u0637\u062d \u0645\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062e\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u062a\u0633\u0631\u0628.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-862","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/posts\/862","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/comments?post=862"}],"version-history":[{"count":3,"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/posts\/862\/revisions"}],"predecessor-version":[{"id":902,"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/posts\/862\/revisions\/902"}],"wp:attachment":[{"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/media?parent=862"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/categories?post=862"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.songhaiflange.com\/ar\/wp-json\/wp\/v2\/tags?post=862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}