{"id":600,"date":"2025-05-24T06:01:38","date_gmt":"2025-05-24T06:01:38","guid":{"rendered":"https:\/\/lzbmetal.com\/?p=600"},"modified":"2025-06-23T01:25:09","modified_gmt":"2025-06-23T01:25:09","slug":"kenh-thoat-nuoc-bang-thep-khong-gi","status":"publish","type":"post","link":"https:\/\/lzbmetal.com\/vi\/kenh-thoat-nuoc-bang-thep-khong-gi\/","title":{"rendered":"K\u00eanh tho\u00e1t n\u01b0\u1edbc b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9"},"content":{"rendered":"<h3 class=\"wp-block-heading\"><strong>I. T\u00ednh n\u0103ng k\u1ef9 thu\u1eadt \u00a0<\/strong><\/h3>\n\n\n\n<p><strong>1. V\u1eadt li\u1ec7u &amp; S\u1ea3n xu\u1ea5t<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u00e1c lo\u1ea1i th\u00e9p kh\u00f4ng g\u1ec9: Ch\u1ee7 y\u1ebfu l\u00e0 304\/316L, trong \u0111\u00f3 316L \u0111\u01b0\u1ee3c t\u0103ng c\u01b0\u1eddng th\u00eam molypden \u0111\u1ec3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u01b0\u1ee3t tr\u1ed9i trong m\u00f4i tr\u01b0\u1eddng c\u00f3 \u0111\u1ed9 m\u1eb7n\/\u0111\u1ed9 \u1ea9m cao (v\u00ed d\u1ee5: khu v\u1ef1c ven bi\u1ec3n). \u00a0<\/li>\n\n\n\n<li>Ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t: X\u1eed l\u00fd b\u1eb1ng c\u00e1ch ch\u1ea3i, \u0111\u00e1nh b\u00f3ng ho\u1eb7c phun c\u00e1t gi\u00fap c\u1ea3i thi\u1ec7n t\u00ednh th\u1ea9m m\u1ef9 v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng tr\u01b0\u1ee3t. \u00a0<\/li>\n<\/ul>\n\n\n\n<p><strong>2. Thi\u1ebft k\u1ebf k\u1ebft c\u1ea5u<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>K\u00eanh h\u00ecnh ch\u1eef U\/tuy\u1ebfn t\u00ednh: Th\u00e0nh b\u00ean trong nh\u1eb5n (h\u1ec7 s\u1ed1 ma s\u00e1t \u22640,01) t\u1ed1i \u0111a h\u00f3a hi\u1ec7u qu\u1ea3 tho\u00e1t n\u01b0\u1edbc; \u0111\u1ed9 d\u1ed1c t\u00edch h\u1ee3p (0,5%\u20131%) gi\u1ea3m thi\u1ec3u t\u00ecnh tr\u1ea1ng \u0111\u1ecdng n\u01b0\u1edbc v\u00e0 t\u1eafc ngh\u1ebdn. \u00a0<\/li>\n\n\n\n<li>L\u1eafp r\u00e1p theo m\u00f4-\u0111un: K\u1ebft n\u1ed1i b\u1eb1ng ch\u1ed1t ho\u1eb7c bu l\u00f4ng cho ph\u00e9p l\u1eafp \u0111\u1eb7t\/th\u00edch \u1ee9ng nhanh v\u1edbi \u0111\u1ecba h\u00ecnh ph\u1ee9c t\u1ea1p. \u00a0<\/li>\n\n\n\n<li>N\u1eafp ki\u1ec3u khe: L\u01b0\u1edbi th\u00e9p kh\u00f4ng g\u1ec9 ho\u1eb7c t\u1ea5m \u0111\u1ee5c l\u1ed7 cung c\u1ea5p kh\u1ea3 n\u0103ng tho\u00e1t n\u01b0\u1edbc \u1ea9n v\u1edbi kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i n\u1eb7ng (400 kN\/m\u00b2). \u00a0<\/li>\n<\/ul>\n\n\n\n<p><strong>3. T\u00edch h\u1ee3p th\u00f4ng minh \u00a0<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u00e1c m\u00f4 h\u00ecnh h\u1ed7 tr\u1ee3 IoT c\u00f3 c\u00e1c c\u1ea3m bi\u1ebfn (v\u00ed d\u1ee5: m\u1ef1c n\u01b0\u1edbc, nhi\u1ec7t \u0111\u1ed9) \u0111\u1ec3 truy\u1ec1n d\u1eef li\u1ec7u theo th\u1eddi gian th\u1ef1c v\u00e0 c\u1ea3nh b\u00e1o th\u00f4ng minh, gi\u00fap n\u00e2ng cao kh\u1ea3 n\u0103ng qu\u1ea3n l\u00fd c\u01a1 s\u1edf. \u00a0<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">II. \u01afu \u0111i\u1ec3m c\u1ed1t l\u00f5i \u00a0<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>1. \u0110\u1ed9 b\u1ec1n v\u00e0 s\u1ee9c m\u1ea1nh cao: C\u01b0\u1eddng \u0111\u1ed9 n\u00e9n: 50\u2013500 kN\/m\u00b2, v\u01b0\u1ee3t tr\u1ed9i h\u01a1n v\u1eadt li\u1ec7u b\u00ea t\u00f4ng\/nh\u1ef1a; ch\u1ecbu \u0111\u01b0\u1ee3c xe n\u00e2ng\/xe t\u1ea3i c\u00f3 tu\u1ed5i th\u1ecd h\u01a1n 30 n\u0103m. \u00a0<\/li>\n\n\n\n<li>2. Ch\u1ed1ng \u0103n m\u00f2n v\u00e0 m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t: 316L ch\u1ed1ng l\u1ea1i axit, mu\u1ed1i v\u00e0 nhi\u1ec7t \u0111\u1ed9 t\u1eeb -200\u00b0C \u0111\u1ebfn +800\u00b0C, l\u00fd t\u01b0\u1edfng cho c\u00e1c nh\u00e0 m\u00e1y h\u00f3a ch\u1ea5t, v\u00f9ng ven bi\u1ec3n v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng nhi\u1ec7t \u0111\u1ed9 cao. \u00a0<\/li>\n\n\n\n<li>3. V\u1ec7 sinh &amp; d\u1ec5 v\u1ec7 sinh: B\u1ec1 m\u1eb7t kh\u00f4ng x\u1ed1p, kh\u00e1ng khu\u1ea9n tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n HACCP\/GMP, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m d\u01b0\u1ee3c ph\u1ea9m v\u00e0 l\u00f2 gi\u1ebft m\u1ed5 y\u00eau c\u1ea7u v\u1ec7 sinh th\u01b0\u1eddng xuy\u00ean. \u00a0<\/li>\n\n\n\n<li>4. T\u00f9y ch\u1ec9nh th\u1ea9m m\u1ef9: L\u1edbp ho\u00e0n thi\u1ec7n t\u00f9y ch\u1ec9nh (g\u01b0\u01a1ng, k\u1ebft c\u1ea5u ch\u1ed1ng tr\u01b0\u1ee3t), m\u00e0u s\u1eafc (v\u00e0ng titan, \u0111en) v\u00e0 logo h\u00f2a h\u1ee3p ho\u00e0n h\u1ea3o v\u1edbi c\u00e1c trung t\u00e2m th\u01b0\u01a1ng m\u1ea1i, kh\u00e1ch s\u1ea1n v\u00e0 trung t\u00e2m d\u1eef li\u1ec7u sang tr\u1ecdng. \u00a0<\/li>\n\n\n\n<li>5. Th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00e0 c\u00f3 th\u1ec3 t\u00e1i ch\u1ebf: Th\u00e9p kh\u00f4ng g\u1ec9 100% c\u00f3 th\u1ec3 t\u00e1i ch\u1ebf v\u1edbi l\u01b0\u1ee3ng kh\u00ed th\u1ea3i carbon th\u1ea5p, ph\u00f9 h\u1ee3p v\u1edbi ti\u00eau chu\u1ea9n x\u00e2y d\u1ef1ng xanh LEED. <\/li>\n\n\n\n<li>6. L\u1eafp \u0111\u1eb7t nhanh v\u00e0 \u00edt b\u1ea3o tr\u00ec: Thi\u1ebft k\u1ebf m\u00f4-\u0111un gi\u00fap r\u00fat ng\u1eafn th\u1eddi gian l\u1eafp \u0111\u1eb7t 40%; r\u1eeda b\u1eb1ng \u00e1p su\u1ea5t cao gi\u00fap gi\u1ea3m chi ph\u00ed b\u1ea3o tr\u00ec 60% so v\u1edbi gang. \u00a0<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">III. \u1ee8ng d\u1ee5ng \u00a0<\/h3>\n\n\n\n<p><strong>Ng\u00e0nh c\u00f4ng nghi\u1ec7p th\u1ef1c ph\u1ea9m v\u00e0 d\u01b0\u1ee3c ph\u1ea9m: \u00a0<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ch\u1ebf bi\u1ebfn s\u1eefa (V\u1ecf nh\u00e0 m\u00e1y Yili: 316L t\u01b0\u01a1ng th\u00edch v\u1edbi h\u1ec7 th\u1ed1ng l\u00e0m s\u1ea1ch CIP). \u00a0<\/li>\n\n\n\n<li>H\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc sinh h\u1ecdc (h\u00e0n li\u1ec1n m\u1ea1ch \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o v\u1ec7 sinh P3). \u00a0<\/li>\n<\/ul>\n\n\n\n<p><strong>M\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t v\u00e0 ch\u1ecbu t\u1ea3i n\u1eb7ng: \u00a0<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>H\u1eadu c\u1ea7n c\u1ea3ng (C\u1ea3ng Thanh \u0110\u1ea3o, ch\u1ee9ng nh\u1eadn t\u1ea3i tr\u1ecdng 60 t\u1ea5n). \u00a0<\/li>\n\n\n\n<li>H\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc nh\u00e0 m\u00e1y \u0111i\u1ec7n h\u1ea1t nh\u00e2n (l\u1edbp ph\u1ee7 ch\u1ed1ng b\u1ee9c x\u1ea1). \u00a0<\/li>\n<\/ul>\n\n\n\n<p><strong>Kh\u00f4ng gian th\u01b0\u01a1ng m\u1ea1i cao c\u1ea5p: \u00a0<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>B\u00e1n l\u1ebb h\u00e0ng xa x\u1ec9 (k\u00eanh trang tr\u00ed tr\u00e1ng g\u01b0\u01a1ng). \u00a0<\/li>\n\n\n\n<li>Trung t\u00e2m d\u1eef li\u1ec7u (bi\u1ebfn th\u1ec3 ch\u1ed1ng t\u0129nh \u0111i\u1ec7n, \u0111i\u1ec7n tr\u1edf su\u1ea5t b\u1ec1 m\u1eb7t \u226410\u2076\u03a9). \u00a0<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">IV. Ti\u00eau chu\u1ea9n &amp; Ch\u1ee9ng nh\u1eadn \u00a0<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Qu\u1ed1c t\u1ebf: EN 10088-2 (th\u00e9p kh\u00f4ng g\u1ec9), ISO 14159 (thi\u1ebft k\u1ebf h\u1ee3p v\u1ec7 sinh). \u00a0<\/li>\n\n\n\n<li>Trung Qu\u1ed1c: GB\/T 3280-2015 (t\u1ea5m th\u00e9p kh\u00f4ng g\u1ec9), HG\/T 20538-2016 (thi\u1ebft k\u1ebf ch\u1ed1ng \u0103n m\u00f2n). \u00a0<\/li>\n\n\n\n<li>Ch\u1ee9ng nh\u1eadn: NSF\/ANSI 61 (an to\u00e0n n\u01b0\u1edbc u\u1ed1ng), EHEDG (tu\u00e2n th\u1ee7 v\u1ec7 sinh). \u00a0<\/li>\n<\/ul>\n\n\n\n<p><strong>B\u1ea3n t\u00f3m t\u1eaft \u00a0<\/strong><\/p>\n\n\n\n<p>K\u00eanh tho\u00e1t n\u01b0\u1edbc b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u1eb7t ra chu\u1ea9n m\u1ef1c cho h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc ti\u00eau chu\u1ea9n cao v\u1edbi kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, v\u00f4 tr\u00f9ng v\u00e0 \u0111\u1ed9 b\u1ec1n v\u00f4 song. \u0110i\u1ec3m m\u1ea1nh ch\u00ednh: &nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>1. T\u00ednh linh ho\u1ea1t c\u1ee7a v\u1eadt li\u1ec7u: Ch\u1ecbu \u0111\u01b0\u1ee3c \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t t\u1eeb axit m\u1ea1nh \u0111\u1ebfn -50\u00b0C\/+800\u00b0C. &nbsp;<\/li>\n\n\n\n<li>2. Cu\u1ed9c c\u00e1ch m\u1ea1ng v\u1ec1 v\u1ec7 sinh: B\u1ec1 m\u1eb7t nh\u1eb5n m\u1ecbn + s\u00e1ng b\u00f3ng \u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n v\u1ec7 sinh th\u1ef1c ph\u1ea9m\/d\u01b0\u1ee3c ph\u1ea9m sinh h\u1ecdc. &nbsp;<\/li>\n\n\n\n<li>3. Ti\u1ebft ki\u1ec7m v\u00f2ng \u0111\u1eddi: Tu\u1ed5i th\u1ecd 50 n\u0103m kh\u00f4ng c\u1ea7n b\u1ea3o tr\u00ec, t\u1ed5ng chi ph\u00ed ch\u1ec9 40% th\u00e9p m\u1ea1 k\u1ebdm. &nbsp;<\/li>\n<\/ul>\n\n\n\n<p>M\u1ed9t gi\u1ea3i ph\u00e1p kh\u00f4ng th\u1ec3 thay th\u1ebf cho c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p cao c\u1ea5p, c\u01a1 s\u1edf y t\u1ebf v\u00e0 khu v\u1ef1c c\u00f3 t\u1ea3i tr\u1ecdng n\u1eb7ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 n\u01a1i m\u00e0 v\u1ea5n \u0111\u1ec1 an to\u00e0n, \u0111\u1ed9 b\u1ec1n v\u00e0 v\u1ec7 sinh l\u00e0 kh\u00f4ng th\u1ec3 th\u01b0\u01a1ng l\u01b0\u1ee3ng. &nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt:<\/h3>\n\n\n\n<p>200\u00d71000\u2013500\u00d71000mm<\/p>\n\n\n\n<p><strong>X\u1ebfp h\u1ea1ng t\u1ea3i tr\u1ecdng:<\/strong><\/p>\n\n\n\n<p>A15<\/p>","protected":false},"excerpt":{"rendered":"<p>I. T\u00ednh n\u0103ng k\u1ef9 thu\u1eadt 1. V\u1eadt li\u1ec7u &amp; S\u1ea3n xu\u1ea5t 2. Thi\u1ebft k\u1ebf c\u1ea5u tr\u00fac 3. T\u00edch h\u1ee3p th\u00f4ng minh II. \u01afu \u0111i\u1ec3m c\u1ed1t l\u00f5i III. \u1ee8ng d\u1ee5ng Ng\u00e0nh c\u00f4ng nghi\u1ec7p th\u1ef1c ph\u1ea9m &amp; d\u01b0\u1ee3c ph\u1ea9m: M\u00f4i tr\u01b0\u1eddng ch\u1ecbu t\u1ea3i n\u1eb7ng &amp; kh\u1eafc nghi\u1ec7t: Kh\u00f4ng gian th\u01b0\u01a1ng m\u1ea1i cao c\u1ea5p: IV. Ti\u00eau chu\u1ea9n &amp; Ch\u1ee9ng nh\u1eadn T\u00f3m t\u1eaft C\u00e1c k\u00eanh tho\u00e1t n\u01b0\u1edbc b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u1eb7t ra chu\u1ea9n m\u1ef1c cho h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc ti\u00eau chu\u1ea9n cao v\u1edbi [\u2026]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,5],"tags":[100,104,103],"class_list":["post-600","post","type-post","status-publish","format-standard","hentry","category-products","category-stainless-steel-products","tag-drainage-channels","tag-stainless-steel","tag-stainless-steel-drainage-channels"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Stainless Steel Drainage Channels Stainless Steel Products - LZBMetal Products Co., Ltd<\/title>\n<meta name=\"description\" content=\"Stainless steel drainage channels are linear drainage systems crafted from 304\/316L stainless steel via cold rolling, welding, or integral stamping. 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