{"id":4175,"date":"2023-03-03T08:12:09","date_gmt":"2023-03-03T08:12:09","guid":{"rendered":"https:\/\/xintaivalves.com\/?p=4175"},"modified":"2024-08-26T11:49:08","modified_gmt":"2024-08-26T03:49:08","slug":"how-does-a-socket-welding-check-valve-work","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/vi\/blog\/how-does-a-socket-welding-check-valve-work\/","title":{"rendered":"Van m\u1ed9t chi\u1ec1u h\u00e0n \u1ed5 c\u1eafm ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"423\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2022\/03\/1-xintai-cryogenic-valve.jpg\" alt=\"\" class=\"wp-image-1553\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/03\/1-xintai-cryogenic-valve.jpg 600w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/03\/1-xintai-cryogenic-valve-300x212.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">h\u00e0n \u1ed5 c\u1eafm <a href=\"https:\/\/www.xintaivalves.com\/vi\/check-valve-manufacturing\/\" target=\"_blank\" rel=\"noreferrer noopener\">ki\u1ec3m tra van <\/a>\u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ng\u0103n ch\u1eb7n d\u00f2ng ch\u1ea3y ng\u01b0\u1ee3c trong \u0111\u01b0\u1eddng \u1ed1ng. Ch\u00fang c\u00f3 nhi\u1ec1u c\u00f4ng d\u1ee5ng trong c\u00f4ng nghi\u1ec7p, ch\u1eb3ng h\u1ea1n nh\u01b0 d\u1ea7u kh\u00ed, c\u1ea5p n\u01b0\u1edbc, s\u1ea3n xu\u1ea5t \u0111i\u1ec7n, h\u00f3a d\u1ea7u v\u00e0 ph\u1ee5 gia h\u00f3a h\u1ecdc.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c ph\u1ee5 ki\u1ec7n m\u1ed1i h\u00e0n \u1ed5 c\u1eafm c\u00f3 c\u00e1c \u1ed5 c\u1eafm l\u00f5m v\u00e0o trong \u0111\u00f3 c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o v\u00e0 sau \u0111\u00f3 \u0111\u01b0\u1ee3c h\u00e0n t\u1ea1i ch\u1ed7. Ch\u00fang cung c\u1ea5p c\u00e1c m\u1ed1i n\u1ed1i ch\u1ed1ng r\u00f2 r\u1ec9 c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p su\u1ea5t cao \u0111\u1ed3ng th\u1eddi mang l\u1ea1i c\u00e1c \u0111\u1eb7c t\u00ednh d\u00f2ng ch\u1ea3y t\u1ed1t.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Th\u00e2n c\u00e2y<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Van m\u1ed9t chi\u1ec1u h\u00e0n \u1ed5 c\u1eafm ho\u1ea1t \u0111\u1ed9ng t\u1ef1 \u0111\u1ed9ng v\u00e0 th\u01b0\u1eddng kh\u00f4ng c\u00f3 tay c\u1ea7m ho\u1eb7c th\u00e2n, c\u0169ng nh\u01b0 kh\u00f4ng c\u1ea7n ph\u1ea3i \u0111\u1ecbnh c\u1ee1 ho\u1eb7c l\u1eafp \u0111\u1eb7t ch\u00ednh x\u00e1c. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi kh\u1ea3 n\u0103ng ch\u1ecbu \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c t\u1ed1i \u0111a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t van m\u1ed9t chi\u1ec1u c\u00f3 k\u00edch th\u01b0\u1edbc kh\u00f4ng ch\u00ednh x\u00e1c c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn gi\u1ea3m \u00e1p su\u1ea5t cao trong \u0111\u01b0\u1eddng \u1ed1ng, c\u0169ng nh\u01b0 g\u00e2y nhi\u1ec5u lo\u1ea1n, k\u00eau l\u1ea1ch c\u1ea1ch v\u00e0 l\u00e0m m\u00f2n van.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00dd t\u01b0\u1edfng l\u00e0 \u0111\u1ec3 \u0111\u01b0\u1eddng \u1ed1ng \u0111\u01b0\u1ee3c l\u1eafp v\u00e0o \u0111\u1ea7u m\u1ed1i h\u00e0n \u1ed5 c\u1eafm c\u1ee7a n\u00f3 v\u1edbi kho\u1ea3ng c\u00e1ch 1\/16\u2033 gi\u1eefa \u0111\u1ea7u c\u1ee7a n\u00f3 v\u00e0 \u0111\u00e1y c\u1ee7a \u1ed5 c\u1eafm. Kho\u1ea3ng tr\u1ed1ng n\u00e0y s\u1ebd gi\u00fap tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng gi\u00e3n n\u1edf ng\u01b0\u1ee3c l\u1ea1i v\u1edbi kh\u1edbp n\u1ed1i d\u1eabn \u0111\u1ebfn n\u1ee9t v\u1ee1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00e2n c\u1ee7a van m\u1ed9t chi\u1ec1u h\u00e0n \u1ed5 c\u1eafm th\u01b0\u1eddng l\u00e0 lo\u1ea1i t\u0103ng v\u1edbi v\u00edt v\u00e0 \u00e1ch b\u00ean ngo\u00e0i ho\u1eb7c thi\u1ebft k\u1ebf v\u00edt v\u00e0 \u00e1ch b\u00ean trong, gi\u00fap c\u00e1ch ly c\u00e1c s\u1ee3i ch\u1ec9 kh\u1ecfi m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.wermac.org\/fittings\/socket_weld_general.html\" rel=\"nofollow noopener\" target=\"_blank\"><img decoding=\"async\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2023\/03\/sw_system1-1.gif\" alt=\"\" class=\"wp-image-4176\" width=\"346\" height=\"285\"\/><\/a><figcaption class=\"wp-element-caption\">1..M\u1eb7t b\u00edch m\u1ed1i h\u00e0n \u1ed5 c\u1eafm 2..\u1ed0ng 3..Khu\u1ef7u tay h\u00e0n \u1ed5 c\u1eafm 4.. M\u1ed1i h\u00e0n g\u00f3c 5..Kho\u1ea3ng c\u00e1ch m\u1edf r\u1ed9ng<br><\/figcaption><\/figure>\n<\/div>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Qu\u1ea3 b\u00f3ng<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Van m\u1ed9t chi\u1ec1u h\u00e0n \u1ed5 c\u1eafm l\u00e0 lo\u1ea1i van li\u00ean k\u1ebft hai \u0111\u01b0\u1eddng \u1ed1ng v\u1edbi nhau \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t v\u00f2ng \u0111\u1ec7m k\u00edn kh\u00ed. Qu\u00e1 tr\u00ecnh n\u00e0y li\u00ean quan \u0111\u1ebfn vi\u1ec7c h\u00e0n hai ph\u1ea7n l\u1ea1i v\u1edbi nhau \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n t\u1ed1i \u0111a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bi c\u1ee7a van m\u1ed9t chi\u1ec1u h\u00e0n d\u1ea1ng \u1ed5 \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb v\u1eadt li\u1ec7u ch\u1eafc ch\u1eafn \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao m\u00e0 n\u00f3 c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng. N\u00f3 c\u0169ng c\u00f3 m\u1ed9t tay c\u1ea7m c\u00f3 th\u1ec3 xoay \u0111\u1ec3 m\u1edf ho\u1eb7c \u0111\u00f3ng van.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tay c\u1ea7m c\u1ee7a van m\u1ed9t chi\u1ec1u h\u00e0n \u1ed5 c\u1eafm \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng v\u1eadt li\u1ec7u ch\u1eafc ch\u1eafn \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c b\u1ea5t k\u1ef3 m\u00f4-men xo\u1eafn n\u00e0o m\u00e0 ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng khi m\u1edf ho\u1eb7c \u0111\u00f3ng n\u00f3. Ngo\u00e0i ra, n\u00f3 c\u00f3 m\u1ed9t th\u00e2n k\u1ebft n\u1ed1i tay c\u1ea7m c\u1ee7a n\u00f3 v\u1edbi bi van \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0111\u00f3ng g\u00f3i<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e0n \u1ed5 c\u1eafm l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ebf t\u1ea1o c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng \u00e1p su\u1ea5t cao v\u1edbi c\u00e1c m\u1ed1i n\u1ed1i k\u00edn, ch\u1ed1ng r\u00f2 r\u1ec9. \u0110i\u1ec1u n\u00e0y li\u00ean quan \u0111\u1ebfn vi\u1ec7c ch\u00e8n c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng v\u00e0o c\u00e1c \u1ed5 c\u1eafm l\u00f5m v\u00e0 h\u00e0n phi l\u00ea t\u1ea1i \u0111i\u1ec3m m\u00e0 \u0111\u01b0\u1eddng k\u00ednh c\u1ee7a ch\u00fang g\u1eb7p c\u00e1c \u1ed5 c\u1eafm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi l\u1eafp \u1ed1ng, c\u1ea7n ch\u1eeba m\u1ed9t kho\u1ea3ng tr\u1ed1ng (th\u01b0\u1eddng l\u00e0 1\/16 inch) gi\u1eefa \u0111\u1ea7u c\u1ee7a ch\u00fang v\u00e0 \u0111\u00e1y c\u1ee7a \u1ed5 c\u1eafm \u0111\u1ec3 tr\u00e1nh ch\u00fang b\u1ecb t\u1ee5t xu\u1ed1ng \u0111\u00e1y. Kho\u1ea3ng c\u00e1ch n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111o v\u00e0 \u0111\u00e1nh d\u1ea5u th\u1ee7 c\u00f4ng tr\u00ean \u0111\u01b0\u1eddng \u1ed1ng b\u1eb1ng \u0111\u01b0\u1eddng tham chi\u1ebfu ho\u1eb7c c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 l\u1eafp \u0111\u1eb7t \u0111i\u1ec7n t\u1eed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ki\u1ec3m tra m\u1ed1i h\u00e0n th\u01b0\u1eddng \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh b\u1eb1ng n\u01b0\u1edbc, m\u1eb7c d\u00f9 n\u00f3 c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh b\u1eb1ng kh\u00ed tr\u01a1 n\u1ebfu c\u1ea7n. Sau khi thi\u1ebft l\u1eadp, m\u1ed1i h\u00e0n \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp b\u1eb1ng th\u1ee7y l\u1ef1c v\u00e0 c\u00e1c v\u00f2ng \u0111\u1ec7m \u0111\u00e0n h\u1ed3i k\u00e9p k\u00edch ho\u1ea1t \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t ranh gi\u1edbi ki\u1ec3m tra hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u1ed3 s\u01a1 ph\u1ea3i \u0111\u01b0\u1ee3c l\u01b0u gi\u1eef theo c\u00e1c y\u00eau c\u1ea7u \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 bao g\u1ed3m kh\u1ea3 n\u0103ng truy nguy\u00ean quy tr\u00ecnh h\u00e0n, th\u1ee3 h\u00e0n, ch\u1ee9ng nh\u1eadn v\u1eadt li\u1ec7u, ki\u1ec3m tra \u0111\u00e3 th\u1ef1c hi\u1ec7n, h\u1ed3 s\u01a1 tr\u00ecnh \u0111\u1ed9 c\u1ee7a ki\u1ec3m tra vi\u00ean v\u00e0 \u1ea3nh ch\u1ee5p X quang. H\u01a1n n\u1eefa, c\u00e1c quan s\u00e1t gi\u00e1n ti\u1ebfp, c\u0169ng nh\u01b0 \u0111\u00e1nh gi\u00e1 h\u1ed3 s\u01a1, c\u0169ng n\u00ean \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c thu\u1ed9c t\u00ednh \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea trong IP 65001.B \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.xintaivalves.com\/vi\/\" target=\"_blank\" rel=\"noreferrer noopener\">XINTAI <\/a>l\u00e0 nh\u00e0 cung c\u1ea5p \u0111\u00e1ng tin c\u1eady c\u00e1c lo\u1ea1i van c\u00f4ng nghi\u1ec7p ch\u1ea5t l\u01b0\u1ee3ng h\u00e0ng \u0111\u1ea7u cho th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u. N\u00f3 chuy\u00ean \u0111\u00fac b\u00f3ng, c\u1ed5ng, qu\u1ea3 \u0111\u1ecba c\u1ea7u, s\u00e9c m\u0103ng, n\u00eam \u0111\u00fac v\u00e0 c\u00e1c lo\u1ea1i van kh\u00e1c v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng trong d\u1ea7u kh\u00ed, c\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t, n\u0103ng l\u01b0\u1ee3ng, v.v.<\/p>","protected":false},"excerpt":{"rendered":"<p>T\u00ecm hi\u1ec3u c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a van m\u1ed9t chi\u1ec1u h\u00e0n \u1ed5 c\u1eafm \u0111\u1ec3 ng\u0103n d\u00f2ng ch\u1ea3y ng\u01b0\u1ee3c trong \u0111\u01b0\u1eddng \u1ed1ng. C\u0169ng ph\u1ea3i k\u1ec3 \u0111\u1ebfn XINTAI, \u0111\u1ecba ch\u1ec9 cung c\u1ea5p van c\u00f4ng nghi\u1ec7p uy t\u00edn.<\/p>","protected":false},"author":3,"featured_media":4184,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[256],"class_list":["post-4175","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-check-valve-funtion-and-applications"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/4175","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/comments?post=4175"}],"version-history":[{"count":4,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/4175\/revisions"}],"predecessor-version":[{"id":4960,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/posts\/4175\/revisions\/4960"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/media\/4184"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/media?parent=4175"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/categories?post=4175"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/tags?post=4175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}