{"id":1125,"date":"2026-04-28T21:27:38","date_gmt":"2026-04-29T01:27:38","guid":{"rendered":"https:\/\/www.songhaiflange.com\/?p=1125"},"modified":"2026-04-29T01:12:25","modified_gmt":"2026-04-29T05:12:25","slug":"flange-sizing-chart-and-repair-guide-industrial-pipeline-maintenance","status":"publish","type":"post","link":"https:\/\/www.songhaiflange.com\/vi\/2026\/04\/28\/flange-sizing-chart-and-repair-guide-industrial-pipeline-maintenance\/","title":{"rendered":"B\u1ea3ng k\u00edch th\u01b0\u1edbc m\u1eb7t b\u00edch v\u00e0 H\u01b0\u1edbng d\u1eabn s\u1eeda ch\u1eefa B\u1ea3o tr\u00ec \u0111\u01b0\u1eddng \u1ed1ng c\u00f4ng nghi\u1ec7p"},"content":{"rendered":"<h2>H\u01b0\u1edbng d\u1eabn x\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc v\u00e0 s\u1eeda ch\u1eefa m\u1eb7t b\u00edch<\/h2>\n<p>Vi\u1ec7c x\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc m\u1eb7t b\u00edch ph\u00f9 h\u1ee3p v\u00e0 b\u1ea3o tr\u00ec k\u1ecbp th\u1eddi \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng an to\u00e0n v\u00e0 \u0111\u00e1ng tin c\u1eady c\u1ee7a \u0111\u01b0\u1eddng \u1ed1ng.<\/p>\n<h3>B\u1ea3ng k\u00edch th\u01b0\u1edbc m\u1eb7t b\u00edch<\/h3>\n<ul>\n<li>NPS 1\/2 \u0111\u1ebfn NPS 24: D\u1ea3i k\u00edch th\u01b0\u1edbc ti\u00eau chu\u1ea9n trong c\u00f4ng nghi\u1ec7p<\/li>\n<li>DN15 \u0111\u1ebfn DN600: \u0110\u01a1n v\u1ecb t\u01b0\u01a1ng \u0111\u01b0\u01a1ng theo h\u1ec7 m\u00e9t<\/li>\n<li>Lo\u1ea1i 150 \u0111\u1ebfn 2500: \u00c1p su\u1ea5t \u0111\u1ecbnh m\u1ee9c<\/li>\n<li>K\u00edch th\u01b0\u1edbc t\u00f9y ch\u1ec9nh: C\u00f3 s\u1eb5n theo y\u00eau c\u1ea7u<\/li>\n<\/ul>\n<h3>C\u00e1c ph\u01b0\u01a1ng ph\u00e1p s\u1eeda ch\u1eefa m\u1eb7t b\u00edch<\/h3>\n<ul>\n<li>T\u00e1i t\u1ea1o b\u1ec1 m\u1eb7t da: S\u1eeda ch\u1eefa c\u00e1c t\u1ed5n th\u01b0\u01a1ng nh\u1eb9<\/li>\n<li>Gia c\u00f4ng l\u1ed7: Kh\u00f4i ph\u1ee5c \u0111\u1ed9 kh\u00edt ch\u00ednh x\u00e1c<\/li>\n<li>S\u1eeda ch\u1eefa l\u1ed7 bu-l\u00f4ng: Khoan l\u1ea1i v\u00e0 t\u1ea1o ren<\/li>\n<li>L\u1edbp h\u00e0n ph\u1ee7: Ph\u1ee5c h\u1ed3i b\u1ec1 m\u1eb7t b\u1ecb m\u00f2n<\/li>\n<\/ul>\n<h3>C\u00e1ch thay th\u1ebf m\u1eb7t b\u00edch cho b\u1ed3n c\u1ea7u<\/h3>\n<ol>\n<li>Ng\u1eaft ngu\u1ed3n c\u1ea5p n\u01b0\u1edbc<\/li>\n<li>Th\u00e1o b\u1ed3n c\u1ea7u v\u00e0 v\u00f2ng \u0111\u1ec7m c\u0169<\/li>\n<li>Lau d\u1ecdn v\u00e0 chu\u1ea9n b\u1ecb s\u00e0n nh\u00e0<\/li>\n<li>L\u1eafp \u0111\u1eb7t m\u1eb7t b\u00edch m\u1edbi<\/li>\n<li>L\u1eafp \u0111\u1eb7t l\u1ea1i b\u1ed3n c\u1ea7u v\u00e0 ki\u1ec3m tra<\/li>\n<\/ol>\n<h3>B\u1ea3o tr\u00ec ph\u00f2ng ng\u1eeba<\/h3>\n<p>Vi\u1ec7c ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 v\u00e0 s\u1eeda ch\u1eefa k\u1ecbp th\u1eddi gi\u00fap k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a m\u1eb7t b\u00edch v\u00e0 ng\u0103n ng\u1eeba c\u00e1c s\u1ef1 c\u1ed1 g\u00e2y t\u1ed1n k\u00e9m.<br \/>\n<strong>WhatsApp:<\/strong>\u00a0+86-18658777855<br \/>\n<strong>Email:<\/strong>\u00a01007788887@qq.com<br \/>\n<a href=\"https:\/\/www.720yun.com\/vr\/a6ajt7ynrw0\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1480\" src=\"http:\/\/www.songhaiflanges.com\/wp-content\/uploads\/2026\/04\/4-1.webp\" alt=\"\" width=\"1290\" height=\"2317\" title=\"\"><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Flange Sizing and Repair Guide Proper flange sizing and timely maintenance ensures safe and reliable pipeline operation. Flange Sizing Chart NPS 1\/2 to NPS 24: Standard industrial range DN15 to DN600: Metric equivalents Class 150 to 2500: Pressure ratings Custom sizes: Available on request Flange Repair Methods Face resurfacing: Minor damage repair Bore machining: Restore [&hellip;]<\/p>\n","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":[66,72,70],"class_list":["post-1125","post","type-post","status-publish","format-standard","hentry","category-blog","tag-flange","tag-rating","tag-standard"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.songhaiflange.com\/vi\/wp-json\/wp\/v2\/posts\/1125","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.songhaiflange.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.songhaiflange.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.songhaiflange.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.songhaiflange.com\/vi\/wp-json\/wp\/v2\/comments?post=1125"}],"version-history":[{"count":2,"href":"https:\/\/www.songhaiflange.com\/vi\/wp-json\/wp\/v2\/posts\/1125\/revisions"}],"predecessor-version":[{"id":1130,"href":"https:\/\/www.songhaiflange.com\/vi\/wp-json\/wp\/v2\/posts\/1125\/revisions\/1130"}],"wp:attachment":[{"href":"https:\/\/www.songhaiflange.com\/vi\/wp-json\/wp\/v2\/media?parent=1125"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.songhaiflange.com\/vi\/wp-json\/wp\/v2\/categories?post=1125"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.songhaiflange.com\/vi\/wp-json\/wp\/v2\/tags?post=1125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}