{"id":619,"date":"2026-08-02T18:09:07","date_gmt":"2026-08-03T02:09:07","guid":{"rendered":"https:\/\/www.xvs-valve.com\/?post_type=xvs_news&#038;p=619"},"modified":"2026-08-13T00:58:11","modified_gmt":"2026-08-13T08:58:11","slug":"xuong-duc-van","status":"publish","type":"xvs_news","link":"https:\/\/www.xvs-valve.com\/vi\/xvs_news\/valve-foundry\/","title":{"rendered":"B\u00ean trong x\u01b0\u1edfng \u0111\u00fac: Quy tr\u00ecnh s\u1ea3n xu\u1ea5t van b\u1eb1ng gang d\u1ebbo g\u1ed3m 4 b\u01b0\u1edbc"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"659\" src=\"https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/08\/Integrated-Valve-Manufacturing-Solutions-1024x659.jpg\" alt=\"B\u00ean trong x\u01b0\u1edfng \u0111\u00fac van b\u1eb1ng gang d\u1ebbo c\u1ee7a ch\u00fang t\u00f4i, n\u01a1i th\u1ec3 hi\u1ec7n quy tr\u00ecnh s\u1ea3n xu\u1ea5t v\u00e0 ki\u1ec3m tra ch\u00ednh x\u00e1c\" class=\"wp-image-621\" srcset=\"https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/08\/Integrated-Valve-Manufacturing-Solutions-1024x659.jpg 1024w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/08\/Integrated-Valve-Manufacturing-Solutions-300x193.jpg 300w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/08\/Integrated-Valve-Manufacturing-Solutions-768x495.jpg 768w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/08\/Integrated-Valve-Manufacturing-Solutions-18x12.jpg 18w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/08\/Integrated-Valve-Manufacturing-Solutions.jpg 1264w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Ch\u00e0o m\u1eebng qu\u00fd v\u1ecb \u0111\u1ebfn v\u1edbi d\u1ecbch v\u1ee5 chuy\u00ean nghi\u1ec7p c\u1ee7a ch\u00fang t\u00f4i <strong>x\u01b0\u1edfng \u0111\u00fac van<\/strong>, n\u01a1i k\u1ef9 thu\u1eadt ch\u00ednh x\u00e1c k\u1ebft h\u1ee3p v\u1edbi s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p n\u1eb7ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi t\u00ecm ngu\u1ed3n cung \u1ee9ng thi\u1ebft b\u1ecb \u0111i\u1ec1u khi\u1ec3n l\u01b0u ch\u1ea5t cho c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng n\u01b0\u1edbc to\u00e0n c\u1ea7u, ngu\u1ed3n g\u1ed1c c\u1ee7a c\u00e1c van m\u00e0 qu\u00fd v\u1ecb s\u1eed d\u1ee5ng l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng. Vi\u1ec7c ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c b\u00ean trung gian ho\u1eb7c c\u00f4ng ty th\u01b0\u01a1ng m\u1ea1i th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn nh\u1eefng l\u1ed7 h\u1ed5ng trong vi\u1ec7c ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 truy xu\u1ea5t ngu\u1ed3n g\u1ed1c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi t\u01b0 c\u00e1ch l\u00e0 m\u1ed9t trong nh\u1eefng c\u00f4ng ty h\u00e0ng \u0111\u1ea7u <strong>x\u01b0\u1edfng \u0111\u00fac van<\/strong> L\u00e0 m\u1ed9t doanh nghi\u1ec7p th\u01b0\u01a1ng m\u1ea1i t\u00edch h\u1ee3p, XVS Valve v\u1eadn h\u00e0nh nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t chuy\u00ean d\u1ee5ng c\u1ee7a ri\u00eang m\u00ecnh t\u1ea1i Cangzhou, Trung Qu\u1ed1c. Ch\u00fang t\u00f4i tin r\u1eb1ng ch\u1ea5t l\u01b0\u1ee3ng th\u1ef1c s\u1ef1 b\u1eaft \u0111\u1ea7u ngay t\u1eeb l\u1ea7n r\u00f3t kim lo\u1ea1i n\u00f3ng ch\u1ea3y \u0111\u1ea7u ti\u00ean. B\u1eb1ng c\u00e1ch ki\u1ec3m so\u00e1t to\u00e0n b\u1ed9 chu tr\u00ecnh s\u1ea3n xu\u1ea5t ngay t\u1ea1i nh\u00e0 m\u00e1y, ch\u00fang t\u00f4i \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1ed7i van \u0111\u1ec1u \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf cao nh\u1ea5t tr\u01b0\u1edbc khi \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng c\u1ee7a qu\u00fd kh\u00e1ch.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y c\u00f9ng kh\u00e1m ph\u00e1 h\u1eadu tr\u01b0\u1eddng quy tr\u00ecnh s\u1ea3n xu\u1ea5t b\u1ed1n b\u01b0\u1edbc c\u1ee7a ch\u00fang t\u00f4i, t\u1eeb nguy\u00ean li\u1ec7u th\u00f4 cho \u0111\u1ebfn s\u1ea3n ph\u1ea9m van ho\u00e0n thi\u1ec7n \u0111\u00e3 qua ki\u1ec3m tra th\u1ee7y l\u1ef1c, s\u1eb5n s\u00e0ng xu\u1ea5t kh\u1ea9u ra th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1. \u0110\u00fac c\u00e1t ch\u00ednh x\u00e1c gang d\u1ebbo<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/08\/ductile-iron-valve-sand-casting-foundry-1024x683.jpg\" alt=\"Quy tr\u00ecnh \u0111\u00fac c\u00e1t th\u00e2n van b\u1eb1ng gang d\u1ebbo t\u1ea1i x\u01b0\u1edfng \u0111\u00fac van Xinshui\" class=\"wp-image-622\" srcset=\"https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/08\/ductile-iron-valve-sand-casting-foundry-1024x683.jpg 1024w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/08\/ductile-iron-valve-sand-casting-foundry-300x200.jpg 300w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/08\/ductile-iron-valve-sand-casting-foundry-768x512.jpg 768w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/08\/ductile-iron-valve-sand-casting-foundry-1536x1024.jpg 1536w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/08\/ductile-iron-valve-sand-casting-foundry-2048x1365.jpg 2048w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/08\/ductile-iron-valve-sand-casting-foundry-18x12.jpg 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">C\u00e1c th\u00e2n van b\u1eb1ng gang d\u1ebbo th\u00f4 v\u1eeba \u0111\u01b0\u1ee3c \u0111\u00fac b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p \u0111\u00fac c\u00e1t, s\u1eb5n s\u00e0ng cho qu\u00e1 tr\u00ecnh gia c\u00f4ng CNC.<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">N\u1ec1n t\u1ea3ng c\u1ee7a m\u1ed9t van b\u1ec1n b\u1ec9 ch\u00ednh l\u00e0 th\u00e2n van. Gang x\u00e1m truy\u1ec1n th\u1ed1ng c\u00f3 t\u00ednh gi\u00f2n v\u00e0 d\u1ec5 n\u1ee9t v\u1ee1 khi ch\u1ecbu l\u1ef1c. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao ch\u00fang t\u00f4i ch\u1ec9 s\u1eed d\u1ee5ng lo\u1ea1i gang cao c\u1ea5p <strong>th\u00e9p gang d\u1ebbo (<a href=\"https:\/\/www.astm.org\/\" data-type=\"link\" data-id=\"https:\/\/www.astm.org\/\" target=\"_blank\" rel=\"noopener\">EN-GJS-400-15 \/ ASTM A536<\/a>)<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Quy tr\u00ecnh b\u1eaft \u0111\u1ea7u t\u1ea1i x\u01b0\u1edfng \u0111\u00fac c\u00e1t c\u1ee7a ch\u00fang t\u00f4i. Ch\u00fang t\u00f4i s\u1eed d\u1ee5ng c\u00e1c khu\u00f4n c\u00e1t ti\u00ean ti\u1ebfn, \u0111\u01b0\u1ee3c n\u00e9n ch\u1eb7t \u0111\u1ec3 t\u1ea1o ra c\u00e1c c\u1ea5u tr\u00fac h\u00ecnh h\u1ecdc b\u00ean trong ph\u1ee9c t\u1ea1p c\u1ee7a van c\u1ed5ng, b\u1ed9 l\u1ecdc v\u00e0 van m\u1ed9t chi\u1ec1u. Khi gang d\u1ebbo n\u00f3ng ch\u1ea3y \u2014 \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng magi\u00ea \u0111\u1ec3 t\u1ea1o ra c\u1ea5u tr\u00fac graphit d\u1ea1ng h\u1ea1t \u0111\u1eb7c tr\u01b0ng \u2014 \u0111\u01b0\u1ee3c r\u00f3t v\u00e0o khu\u00f4n, s\u1ea3n ph\u1ea9m \u0111\u00fac thu \u0111\u01b0\u1ee3c s\u1ebd c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o v\u01b0\u1ee3t tr\u1ed9i, kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp cao v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c t\u00e1c \u0111\u1ed9ng m\u1ea1nh c\u1ee7a hi\u1ec7n t\u01b0\u1ee3ng n\u01b0\u1edbc \u0111\u1eadp.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. Gia c\u00f4ng CNC ti\u00ean ti\u1ebfn t\u1ea1i x\u01b0\u1edfng \u0111\u00fac van c\u1ee7a ch\u00fang t\u00f4i<\/h2>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/08\/valve-cnc-machining-process-1024x683.jpg\" alt=\"Gia c\u00f4ng CNC m\u1eb7t b\u00edch van b\u1eb1ng gang d\u1ebbo \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n l\u01b0u ch\u1ea5t v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao\" class=\"wp-image-623\" srcset=\"https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/08\/valve-cnc-machining-process-1024x683.jpg 1024w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/08\/valve-cnc-machining-process-300x200.jpg 300w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/08\/valve-cnc-machining-process-768x512.jpg 768w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/08\/valve-cnc-machining-process-1536x1024.jpg 1536w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/08\/valve-cnc-machining-process-2048x1365.jpg 2048w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/08\/valve-cnc-machining-process-18x12.jpg 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Qu\u00e1 tr\u00ecnh gia c\u00f4ng CNC c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao \u0111\u1ea3m b\u1ea3o c\u00e1c dung sai ch\u00ednh x\u00e1c, gi\u00fap van ho\u1ea1t \u0111\u1ed9ng ho\u00e0n h\u1ea3o.<\/figcaption><\/figure>\n<\/div><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">Sau khi c\u00e1c chi ti\u1ebft \u0111\u00fac th\u00f4 \u0111\u00e3 ngu\u1ed9i v\u00e0 c\u00e1t \u0111\u01b0\u1ee3c r\u0169 s\u1ea1ch, ch\u00fang s\u1ebd \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ebfn trung t\u00e2m gia c\u00f4ng c\u1ee7a ch\u00fang t\u00f4i. Ch\u1ec9 ri\u00eang chi ti\u1ebft \u0111\u00fac th\u00f4 th\u00ec kh\u00f4ng th\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 k\u00edn n\u01b0\u1edbc.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u00fang t\u00f4i s\u1eed d\u1ee5ng c\u00e1c m\u00e1y ti\u1ec7n v\u00e0 m\u00e1y phay CNC (\u0110i\u1ec1u khi\u1ec3n s\u1ed1 b\u1eb1ng m\u00e1y t\u00ednh) c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao \u0111\u1ec3 gia c\u00f4ng c\u00e1c m\u1eb7t b\u00edch van, tr\u1ee5c van v\u00e0 c\u00e1c khu v\u1ef1c ti\u1ebfp x\u00fac b\u00ean trong. B\u01b0\u1edbc n\u00e0y \u0111\u00f2i h\u1ecfi \u0111\u1ed9 ch\u00ednh x\u00e1c tuy\u1ec7t \u0111\u1ed1i. B\u1eb1ng c\u00e1ch gia c\u00f4ng c\u00e1c b\u1ec1 m\u1eb7t b\u00ean trong theo c\u00e1c dung sai nghi\u00eam ng\u1eb7t, ch\u00fang t\u00f4i \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng \u2014 ch\u1eb3ng h\u1ea1n nh\u01b0 mi\u1ebfng ch\u00eam \u0111\u01b0\u1ee3c b\u1ecdc EPDM trong van c\u1ed5ng ho\u1eb7c c\u00e1nh van trong van m\u1ed9t chi\u1ec1u \u2014 ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru m\u00e0 kh\u00f4ng b\u1ecb ma s\u00e1t hay k\u1eb9t c\u1ee9ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3. Chu\u1ea9n b\u1ecb b\u1ec1 m\u1eb7t v\u00e0 s\u01a1n ph\u1ee7 FBE<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/08\/epoxy-coating-inside-our-valve-foundry-1024x683.jpg\" alt=\"C\u00e1c c\u00f4ng nh\u00e2n \u0111ang thi c\u00f4ng l\u1edbp ph\u1ee7 epoxy li\u00ean k\u1ebft nhi\u1ec7t b\u00ean trong x\u01b0\u1edfng \u0111\u00fac van c\u1ee7a ch\u00fang t\u00f4i\" class=\"wp-image-624\" srcset=\"https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/08\/epoxy-coating-inside-our-valve-foundry-1024x683.jpg 1024w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/08\/epoxy-coating-inside-our-valve-foundry-300x200.jpg 300w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/08\/epoxy-coating-inside-our-valve-foundry-768x512.jpg 768w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/08\/epoxy-coating-inside-our-valve-foundry-1536x1024.jpg 1536w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/08\/epoxy-coating-inside-our-valve-foundry-2048x1365.jpg 2048w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/08\/epoxy-coating-inside-our-valve-foundry-18x12.jpg 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">\u00c1p d\u1ee5ng l\u1edbp ph\u1ee7 Epoxy li\u00ean k\u1ebft nhi\u1ec7t (FBE) \u0111\u1ed3ng nh\u1ea5t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, t\u1eeb \u0111\u00f3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady l\u00e2u d\u00e0i c\u1ee7a \u0111\u01b0\u1eddng \u1ed1ng.<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c van n\u01b0\u1edbc ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng c\u00f3 t\u00ednh \u0103n m\u00f2n cao. \u0110\u1ec3 b\u1ea3o v\u1ec7 gang d\u1ebbo kh\u1ecfi r\u1ec9 s\u00e9t, \u0111\u1ea5t c\u00f3 t\u00ednh axit v\u00e0 s\u1ef1 ti\u1ebfp x\u00fac li\u00ean t\u1ee5c v\u1edbi n\u01b0\u1edbc, vi\u1ec7c x\u1eed l\u00fd b\u1ec1 m\u1eb7t ch\u1eafc ch\u1eafn l\u00e0 \u0111i\u1ec1u b\u1eaft bu\u1ed9c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u01b0\u1edbc khi s\u01a1n ph\u1ee7, m\u1ed7i th\u00e2n van \u0111\u00e3 qua gia c\u00f4ng \u0111\u1ec1u \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p phun c\u00e1t k\u1ef9 l\u01b0\u1ee1ng \u0111\u1ec3 lo\u1ea1i b\u1ecf m\u1ecdi t\u1ea1p ch\u1ea5t tr\u00ean b\u1ec1 m\u1eb7t v\u00e0 t\u1ea1o ra b\u1ec1 m\u1eb7t c\u00f3 k\u1ebft c\u1ea5u ho\u00e0n h\u1ea3o. Sau \u0111\u00f3, ch\u00fang t\u00f4i ti\u1ebfn h\u00e0nh <strong>S\u01a1n epoxy li\u00ean k\u1ebft nhi\u1ec7t (FBE)<\/strong> Ph\u1ee7 l\u1edbp s\u01a1n t\u0129nh \u0111i\u1ec7n l\u00ean c\u1ea3 m\u1eb7t trong v\u00e0 m\u1eb7t ngo\u00e0i c\u1ee7a van. Van \u0111\u01b0\u1ee3c nung trong l\u00f2, gi\u00fap l\u1edbp s\u01a1n epoxy tan ch\u1ea3y v\u00e0 k\u1ebft d\u00ednh v\u1edbi s\u1eaft, t\u1ea1o th\u00e0nh m\u1ed9t l\u1edbp m\u00e0ng b\u1ea3o v\u1ec7 b\u1ec1n ch\u1eafc, kh\u00f4ng \u0111\u1ed9c h\u1ea1i (\u0111\u1ed9 d\u00e0y t\u1ed1i thi\u1ec3u 250\u03bcm) \u0111\u00e1p \u1ee9ng c\u00e1c quy \u0111\u1ecbnh qu\u1ed1c t\u1ebf v\u1ec1 n\u01b0\u1edbc u\u1ed1ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">4. Th\u1eed nghi\u1ec7m \u00e1p su\u1ea5t th\u1ee7y t\u0129nh 100%<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/07\/Test-1024x768.jpg\" alt=\"Th\u1eed nghi\u1ec7m \u00e1p su\u1ea5t th\u1ee7y t\u0129nh \u0111\u1ed1i v\u1edbi van b\u1eb1ng gang d\u1ebbo tr\u01b0\u1edbc khi xu\u1ea5t kh\u1ea9u\" class=\"wp-image-592\" srcset=\"https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/07\/Test-1024x768.jpg 1024w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/07\/Test-300x225.jpg 300w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/07\/Test-768x576.jpg 768w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/07\/Test-1536x1152.jpg 1536w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/07\/Test-2048x1536.jpg 2048w, https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/07\/Test-16x12.jpg 16w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Quy tr\u00ecnh ki\u1ec3m tra th\u1ee7y t\u0129nh b\u1eaft bu\u1ed9c 100% \u0111\u1ea3m b\u1ea3o kh\u00f4ng c\u00f3 r\u00f2 r\u1ec9 tr\u01b0\u1edbc khi b\u1ea5t k\u1ef3 van n\u00e0o \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i \u0111\u1ec3 xu\u1ea5t kh\u1ea9u.<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng c\u00f3 van n\u00e0o r\u1eddi kh\u1ecfi nh\u00e0 m\u00e1y c\u1ee7a ch\u00fang t\u00f4i <strong>x\u01b0\u1edfng \u0111\u00fac van<\/strong> ch\u1ec9 d\u1ef1a tr\u00ean s\u1ef1 tin t\u01b0\u1edfng. Ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng l\u00e0 b\u01b0\u1edbc cu\u1ed1i c\u00f9ng v\u00e0 quan tr\u1ecdng nh\u1ea5t trong quy tr\u00ecnh s\u1ea3n xu\u1ea5t c\u1ee7a ch\u00fang t\u00f4i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed7i van \u0111\u01b0\u1ee3c l\u1eafp r\u00e1p t\u1ea1i nh\u00e0 m\u00e1y c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec1u ph\u1ea3i tr\u1ea3i qua qu\u00e1 tr\u00ecnh ki\u1ec3m tra \u00e1p su\u1ea5t th\u1ee7y t\u0129nh nghi\u00eam ng\u1eb7t theo c\u00e1c ti\u00eau chu\u1ea9n kh\u1eaft khe <strong><a href=\"https:\/\/www.iso.org\/\" data-type=\"link\" data-id=\"https:\/\/www.iso.org\/\" target=\"_blank\" rel=\"noopener\">Ti\u00eau chu\u1ea9n ISO 5208<\/a><\/strong>. Ch\u00fang t\u00f4i ti\u1ebfn h\u00e0nh ki\u1ec3m tra c\u1ea3 t\u00ednh to\u00e0n v\u1eb9n c\u1ea5u tr\u00fac c\u1ee7a th\u00e2n van (\u1edf m\u1ee9c \u00e1p su\u1ea5t g\u1ea5p 1,5 l\u1ea7n \u00e1p su\u1ea5t danh \u0111\u1ecbnh) l\u1eabn kh\u1ea3 n\u0103ng l\u00e0m k\u00edn c\u1ee7a \u0111\u1ebf van (\u1edf m\u1ee9c \u00e1p su\u1ea5t g\u1ea5p 1,1 l\u1ea7n \u00e1p su\u1ea5t danh \u0111\u1ecbnh). Ch\u1ec9 nh\u1eefng van n\u00e0o ch\u1ee9ng minh \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng l\u00e0m k\u00edn ho\u00e0n to\u00e0n, kh\u00f4ng r\u00f2 r\u1ec9 m\u1edbi \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t, \u0111\u00f3ng d\u1ea5u v\u00e0 \u0111\u00f3ng th\u00f9ng \u0111\u1ec3 xu\u1ea5t kh\u1ea9u.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">H\u1ee3p t\u00e1c v\u1edbi m\u1ed9t x\u01b0\u1edfng \u0111\u00fac van tr\u1ef1c ti\u1ebfp<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c nh\u1eadp h\u00e0ng tr\u1ef1c ti\u1ebfp t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t v\u1eeba \u0111\u1ea3m nh\u1eadn c\u1ea3 s\u1ea3n xu\u1ea5t l\u1eabn ho\u1ea1t \u0111\u1ed9ng th\u01b0\u01a1ng m\u1ea1i to\u00e0n c\u1ea7u mang l\u1ea1i nh\u1eefng l\u1ee3i th\u1ebf v\u00f4 song. \u0110i\u1ec1u n\u00e0y gi\u00fap lo\u1ea1i b\u1ecf chi ph\u00ed ch\u00eanh l\u1ec7ch do trung gian, \u0111\u1ea3m b\u1ea3o giao ti\u1ebfp tr\u1ef1c ti\u1ebfp v\u1edbi c\u00e1c k\u1ef9 s\u01b0 tr\u1ef1c ti\u1ebfp ch\u1ebf t\u1ea1o s\u1ea3n ph\u1ea9m c\u1ee7a qu\u00fd v\u1ecb, \u0111\u1ed3ng th\u1eddi mang l\u1ea1i s\u1ef1 minh b\u1ea1ch ho\u00e0n to\u00e0n trong quy tr\u00ecnh s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1ea1i Xinshui Valve, ch\u00fang t\u00f4i k\u1ebft h\u1ee3p c\u00e1c k\u1ef9 thu\u1eadt \u0111\u00fac truy\u1ec1n th\u1ed1ng v\u1eefng ch\u1eafc v\u1edbi c\u00f4ng ngh\u1ec7 gia c\u00f4ng v\u00e0 ki\u1ec3m tra hi\u1ec7n \u0111\u1ea1i \u0111\u1ec3 mang \u0111\u1ebfn nh\u1eefng gi\u1ea3i ph\u00e1p \u0111i\u1ec1u khi\u1ec3n l\u01b0u ch\u1ea5t m\u00e0 qu\u00fd kh\u00e1ch c\u00f3 th\u1ec3 tin t\u01b0\u1edfng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd17 <strong>Kh\u00e1m ph\u00e1 n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t c\u1ee7a ch\u00fang t\u00f4i:<\/strong> H\u00e3y xem to\u00e0n b\u1ed9 danh m\u1ee5c s\u1ea3n ph\u1ea9m \u0111\u00e3 qua ki\u1ec3m tra t\u1ea1i nh\u00e0 m\u00e1y c\u1ee7a ch\u00fang t\u00f4i t\u1ea1i <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.google.com\/search?q=https:\/\/www.xvs-valve.com\/products\/\">Danh m\u1ee5c van c\u00f4ng nghi\u1ec7p<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udce9 <strong>B\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng h\u1ee3p t\u00e1c v\u1edbi m\u1ed9t x\u01b0\u1edfng \u0111\u00fac \u0111\u00e1ng tin c\u1eady ch\u01b0a?<\/strong> H\u00e3y li\u00ean h\u1ec7 v\u1edbi \u0111\u1ed9i ng\u0169 qu\u1ed1c t\u1ebf c\u1ee7a ch\u00fang t\u00f4i qua <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.xvs-valve.com\/contact-us\/\">Trang Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i<\/a> \u0111\u1ec3 nh\u1eadn th\u00f4ng tin v\u1ec1 c\u00e1c y\u00eau c\u1ea7u OEM\/ODM v\u00e0 gi\u00e1 b\u00e1n tr\u1ef1c ti\u1ebfp t\u1eeb nh\u00e0 m\u00e1y.<\/p>","protected":false},"excerpt":{"rendered":"<p>Welcome to our professional valve foundry, where precision engineering meets heavy-duty manufacturing. When sourcing fluid control equipment for global water infrastructure, the origin of your valves matters. Relying on middlemen or trading companies often leaves a gap in quality control and traceability. As a leading valve foundry and integrated trade enterprise, XVS Valve operates its [&hellip;]<\/p>\n","protected":false},"featured_media":621,"template":"","categories":[15],"class_list":["post-619","xvs_news","type-xvs_news","status-publish","has-post-thumbnail","hentry","category-tech-insights"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/xvs_news\/619","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/xvs_news"}],"about":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/types\/xvs_news"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/media\/621"}],"wp:attachment":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/media?parent=619"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/categories?post=619"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}