{"id":607,"date":"2025-05-24T06:27:12","date_gmt":"2025-05-24T06:27:12","guid":{"rendered":"https:\/\/lzbmetal.com\/?p=607"},"modified":"2025-06-23T01:25:43","modified_gmt":"2025-06-23T01:25:43","slug":"nap-ho-ga-bang-thep-khong-gi-2","status":"publish","type":"post","link":"https:\/\/lzbmetal.com\/vi\/nap-ho-ga-bang-thep-khong-gi-2\/","title":{"rendered":"N\u1eafp r\u00e3nh b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9"},"content":{"rendered":"<h2 class=\"wp-block-heading\">I. T\u00ednh n\u0103ng k\u1ef9 thu\u1eadt &nbsp;<\/h2>\n\n\n\n<p><strong>1. V\u1eadt li\u1ec7u &amp; S\u1ea3n xu\u1ea5t \u00a0<\/strong><\/p>\n\n\n\n<p>C\u1ea5p v\u1eadt li\u1ec7u: \u00a0<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Th\u00e9p kh\u00f4ng g\u1ec9 304: M\u1ee5c \u0111\u00edch chung, ch\u1ed1ng \u0103n m\u00f2n cho \u0111\u01b0\u1eddng \u0111\u00f4 th\u1ecb v\u00e0 khu th\u01b0\u01a1ng m\u1ea1i. \u00a0<\/li>\n\n\n\n<li>Th\u00e9p kh\u00f4ng g\u1ec9 316\/316L: T\u0103ng c\u01b0\u1eddng Molypden (2\u20133%), 30% c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng clorua t\u1ed1t h\u01a1n cho m\u00f4i tr\u01b0\u1eddng ven bi\u1ec3n\/h\u00f3a ch\u1ea5t. \u00a0<\/li>\n\n\n\n<li>Gia c\u00f4ng: C\u1eaft laser, h\u00e0n ch\u00ednh x\u00e1c ho\u1eb7c c\u00e1n ngu\u1ed9i \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 c\u1ea5u tr\u00fac (dung sai \u00b10,5 mm). \u00a0<\/li>\n\n\n\n<li>Ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t: \u0110\u00e1nh b\u00f3ng, tr\u00e1ng g\u01b0\u01a1ng, phun c\u00e1t ho\u1eb7c ph\u1ee7 PVD (v\u00ed d\u1ee5: titan) \u0111\u1ec3 ch\u1ed1ng tr\u01b0\u1ee3t (h\u1ec7 s\u1ed1 ma s\u00e1t \u22650,6) v\u00e0 t\u0103ng t\u00ednh th\u1ea9m m\u1ef9. \u00a0<\/li>\n<\/ul>\n\n\n\n<p><strong>2. Thi\u1ebft k\u1ebf k\u1ebft c\u1ea5u \u00a0<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Gia c\u1ed1 t\u1ea3i tr\u1ecdng: Khung d\u1ea7m ch\u1eef I ho\u1eb7c gi\u00e1 \u0111\u1ee1 d\u1ea1ng t\u1ed5 ong cho ph\u00e9p ch\u1ecbu t\u1ea3i tr\u1ecdng \u0111\u1ecbnh m\u1ee9c A15\u2013F900 (15 kN \u0111\u1ebfn 900 kN). C\u00e1c m\u1eabu \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn EN 1433 (v\u00ed d\u1ee5: c\u1ea5p D400: 40 t\u1ea5n). \u00a0<\/li>\n\n\n\n<li>Ch\u1ed1ng d\u1ecbch chuy\u1ec3n: Ch\u1ed1t kh\u00f3a ho\u1eb7c bu l\u00f4ng nh\u00fang ng\u0103n ch\u1eb7n d\u1ecbch chuy\u1ec3n d\u01b0\u1edbi t\u1ea3i tr\u1ecdng c\u1ee7a xe. \u00a0<\/li>\n\n\n\n<li>L\u1eafp r\u00e1p theo m\u00f4-\u0111un: K\u00edch th\u01b0\u1edbc ti\u00eau chu\u1ea9n (600\u00d7600 mm, 1000\u00d71000 mm) cho ph\u00e9p l\u1eafp \u0111\u1eb7t nhanh ch\u00f3ng trong h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc tuy\u1ebfn t\u00ednh ho\u1eb7c r\u00e3nh c\u00e1p. \u00a0<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">II. \u01afu \u0111i\u1ec3m c\u1ed1t l\u00f5i \u00a0<\/h3>\n\n\n\n<p><strong>1. Kh\u1ea3 n\u0103ng th\u00edch nghi v\u1edbi m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t <\/strong>\u00a0<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n: 316 ch\u1ecbu \u0111\u01b0\u1ee3c pH 1\u201314 v\u00e0 h\u01a1i mu\u1ed1i (ASTM B117 \u22655.000 gi\u1edd), v\u01b0\u1ee3t tr\u1ed9i h\u01a1n th\u00e9p cacbon\/v\u1eadt li\u1ec7u composite. \u00a0<\/li>\n\n\n\n<li>Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t: Ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng -50\u00b0C \u0111\u1ebfn +800\u00b0C (ng\u1eafn h\u1ea1n), ph\u00f9 h\u1ee3p v\u1edbi nh\u00e0 m\u00e1y th\u00e9p\/ph\u00f2ng l\u00f2 h\u01a1i. \u00a0<\/li>\n<\/ul>\n\n\n\n<p><strong>2. \u0110\u1ed9 b\u1ec1n v\u00e0 an to\u00e0n c\u1ef1c cao \u00a0<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u01b0\u1eddng \u0111\u1ed9 n\u00e9n: \u2265400 MPa, ch\u1ecbu \u0111\u01b0\u1ee3c xe c\u1ee9u h\u1ecfa\/xe t\u1ea3i h\u1ea1ng n\u1eb7ng (c\u1ea5p D400: 40 t\u1ea5n). \u00a0<\/li>\n\n\n\n<li>Thi\u1ebft k\u1ebf ch\u1ed1ng r\u01a1i: Kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c l\u01b0\u1edbi t\u1ea3n nhi\u1ec7t \u226415 mm (tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n EN 124) ng\u0103n ng\u1eeba m\u1ea5t m\u00e1t c\u00e1c v\u1eadt th\u1ec3 nh\u1ecf. \u00a0<\/li>\n<\/ul>\n\n\n\n<p><strong>3. V\u1ec7 sinh &amp; B\u1ea3o tr\u00ec th\u1ea5p \u00a0<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>B\u1ec1 m\u1eb7t kh\u00f4ng x\u1ed1p: D\u1ec5 d\u00e0ng kh\u1eed tr\u00f9ng \u0111\u1ec3 tu\u00e2n th\u1ee7 HACCP\/GMP trong c\u00e1c c\u01a1 s\u1edf th\u1ef1c ph\u1ea9m\/d\u01b0\u1ee3c ph\u1ea9m. \u00a0<\/li>\n\n\n\n<li>Hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed: Kh\u00f4ng c\u1ea7n x\u1eed l\u00fd g\u1ec9; r\u1eeda b\u1eb1ng \u00e1p su\u1ea5t cao gi\u00fap c\u1eaft gi\u1ea3m chi ph\u00ed b\u1ea3o tr\u00ec 70% so v\u1edbi gang. \u00a0<\/li>\n<\/ul>\n\n\n\n<p><strong>4. T\u00f9y ch\u1ec9nh th\u1ea9m m\u1ef9 \u00a0<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>T\u00edch h\u1ee3p c\u1ea3nh quan: M\u00e0u s\u1eafc t\u00f9y ch\u1ec9nh (v\u00e0ng h\u1ed3ng, s\u00e2m panh), logo kh\u1eafc ho\u1eb7c thi\u1ebft k\u1ebf \u0111\u00e8n LED cho qu\u1ea3ng tr\u01b0\u1eddng sang tr\u1ecdng. \u00a0<\/li>\n\n\n\n<li>L\u1eafp \u0111\u1eb7t ph\u1eb3ng: C\u0103n ch\u1ec9nh li\u1ec1n m\u1ea1ch v\u1edbi v\u1ec9a h\u00e8 l\u00e1t \u0111\u00e1\/g\u1ea1ch. \u00a0<\/li>\n<\/ul>\n\n\n\n<p><strong>5. T\u00ednh b\u1ec1n v\u1eefng v\u00e0 kinh t\u1ebf \u00a0<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>100% C\u00f3 th\u1ec3 t\u00e1i ch\u1ebf: 60% c\u00f3 l\u01b0\u1ee3ng kh\u00ed th\u1ea3i carbon th\u1ea5p h\u01a1n so v\u1edbi gang; \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn LEED. \u00a0<\/li>\n\n\n\n<li>Ti\u1ebft ki\u1ec7m v\u00f2ng \u0111\u1eddi: Tu\u1ed5i th\u1ecd h\u01a1n 30 n\u0103m b\u00f9 \u0111\u1eafp cho chi ph\u00ed ban \u0111\u1ea7u cao. \u00a0<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">III. \u1ee8ng d\u1ee5ng \u00a0<\/h3>\n\n\n\n<p><strong>1. Th\u1ef1c ph\u1ea9m &amp; D\u01b0\u1ee3c ph\u1ea9m: \u00a0<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u1ed1ng tho\u00e1t n\u01b0\u1edbc l\u00f2 gi\u1ebft m\u1ed5, nh\u00e0 m\u00e1y s\u1eefa (ch\u1ed1ng d\u1ea7u m\u1ee1, d\u1ec5 v\u1ec7 sinh). \u00a0<\/li>\n\n\n\n<li>Ph\u00f2ng s\u1ea1ch d\u01b0\u1ee3c ph\u1ea9m (\u0111\u1ea1t ti\u00eau chu\u1ea9n GMP). \u00a0<\/li>\n<\/ul>\n\n\n\n<p><strong>2. \u0110\u00f4 th\u1ecb &amp; Giao th\u00f4ng: \u00a0<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tho\u00e1t n\u01b0\u1edbc s\u00e2n bay\/c\u1ea3ng (ch\u1ed1ng mu\u1ed1i\/ch\u1ed1ng m\u1ecfi). \u00a0<\/li>\n\n\n\n<li>Ti\u1ebfp c\u1eadn t\u00e0u \u0111i\u1ec7n ng\u1ea7m\/t\u00e0u cao t\u1ed1c (ch\u1ed1ng rung). \u00a0<\/li>\n<\/ul>\n\n\n\n<p><strong>3. C\u00f4ng nghi\u1ec7p v\u00e0 N\u0103ng l\u01b0\u1ee3ng: \u00a0<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>H\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc th\u1ea3i axit c\u1ee7a nh\u00e0 m\u00e1y h\u00f3a ch\u1ea5t (ch\u1ed1ng H\u2082SO\u2084\/HCl). \u00a0<\/li>\n\n\n\n<li>N\u1eafp th\u00f4ng gi\u00f3 cho nh\u00e0 m\u00e1y \u0111i\u1ec7n h\u1ea1t nh\u00e2n\/trung t\u00e2m d\u1eef li\u1ec7u. \u00a0<\/li>\n<\/ul>\n\n\n\n<p><strong>4. Th\u01b0\u01a1ng m\u1ea1i &amp; C\u00f4ng c\u1ed9ng: <\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1ed5i m\u1edbi \u0111\u00f4 th\u1ecb (ph\u01b0\u01a1ng \u00e1n thay th\u1ebf cho gang ch\u1ed1ng tr\u1ed9m). \u00a0<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\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 14122-3 (an to\u00e0n). \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 (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), EHEDG (v\u1ec7 sinh). \u00a0<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">B\u1ea3n t\u00f3m t\u1eaft \u00a0<\/h3>\n\n\n\n<p>N\u1eafp r\u00e3nh b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u1ecbnh h\u00ecnh l\u1ea1i c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u00f4ng nghi\u1ec7p v\u00e0 \u0111\u00f4 th\u1ecb v\u1edbi kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, \u0111\u1ed9 b\u1ec1n v\u00e0 v\u1ec7 sinh th\u00f4ng minh v\u00f4 song. \u0110i\u1ec3m m\u1ea1nh ch\u00ednh: &nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>1. B\u1ea3o v\u1ec7 to\u00e0n di\u1ec7n: Ch\u1ecbu \u0111\u01b0\u1ee3c h\u00f3a ch\u1ea5t, nhi\u1ec7t \u0111\u1ed9 kh\u1eafc nghi\u1ec7t (-50\u00b0C \u0111\u1ebfn +800\u00b0C) v\u00e0 \u0111\u1ed9 m\u1eb7n. &nbsp;<\/li>\n\n\n\n<li>2. Hi\u1ec7u qu\u1ea3 v\u00f2ng \u0111\u1eddi: Ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng c\u1ea7n b\u1ea3o tr\u00ec trong 50 n\u0103m, t\u1ed5ng chi ph\u00ed th\u1ea5p h\u01a1n 40% so v\u1edbi th\u00e9p m\u1ea1 k\u1ebdm. &nbsp;<\/li>\n\n\n\n<li>3. T\u00edch h\u1ee3p k\u1ef9 thu\u1eadt s\u1ed1: Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch IoT cho ph\u00e9p qu\u1ea3n l\u00fd c\u01a1 s\u1edf th\u00f4ng minh. &nbsp;<\/li>\n<\/ul>\n\n\n\n<p>M\u1ed9t gi\u1ea3i ph\u00e1p kh\u00f4ng th\u1ec3 thay th\u1ebf cho ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u1eb7ng, c\u01a1 s\u1edf v\u00f4 tr\u00f9ng v\u00e0 khu v\u1ef1c c\u00f3 l\u01b0u l\u01b0\u1ee3ng \u0111i l\u1ea1i cao, \u0111\u1eb7c bi\u1ec7t l\u00e0 n\u01a1i m\u00e0 t\u00ednh an to\u00e0n, \u0111\u1ed9 b\u1ec1n v\u00e0 t\u00ednh th\u1ea9m m\u1ef9 l\u00e0 kh\u00f4ng th\u1ec3 th\u01b0\u01a1ng l\u01b0\u1ee3ng. &nbsp;<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt:<\/h3>\n\n\n\n<p>300\u00d7500\u2013600\u00d7800mm<\/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 C\u1ea5p v\u1eadt li\u1ec7u: 2. Thi\u1ebft k\u1ebf k\u1ebft c\u1ea5u II. \u01afu \u0111i\u1ec3m c\u1ed1t l\u00f5i 1. Kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t 2. \u0110\u1ed9 b\u1ec1n v\u00e0 an to\u00e0n c\u1ef1c cao 3. V\u1ec7 sinh v\u00e0 b\u1ea3o tr\u00ec th\u1ea5p 4. T\u00f9y ch\u1ec9nh th\u1ea9m m\u1ef9 5. T\u00ednh b\u1ec1n v\u1eefng v\u00e0 ti\u1ebft ki\u1ec7m III. \u1ee8ng d\u1ee5ng 1. Th\u1ef1c ph\u1ea9m v\u00e0 d\u01b0\u1ee3c ph\u1ea9m: 2. [\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":[104,108,107],"class_list":["post-607","post","type-post","status-publish","format-standard","hentry","category-products","category-stainless-steel-products","tag-stainless-steel","tag-stainless-steel-covers","tag-stainless-steel-trench-covers"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Stainless Steel Trench Covers Stainless Steel Products - LZBMetal Products Co., Ltd<\/title>\n<meta name=\"description\" content=\"Stainless steel trench covers are protective plates made from 304\/316L stainless steel via laser cutting, welding, or stamping. Designed to safeguard underground pipelines, drainage channels, or cable ducts while ensuring safe pedestrian\/vehicle passage, they deliver high load capacity, extreme corrosion resistance, and sterile cleanliness. Ideal for food\/pharmaceutical industries, chemical plants, marine engineering, and premium commercial projects, these covers blend industrial functionality with aesthetic excellence. \u00a0\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lzbmetal.com\/vi\/nap-ho-ga-bang-thep-khong-gi-2\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Stainless Steel Trench Covers Stainless Steel Products - LZBMetal Products Co., Ltd\" \/>\n<meta property=\"og:description\" content=\"Stainless steel trench covers are protective plates made from 304\/316L stainless steel via laser cutting, welding, or stamping. Designed to safeguard underground pipelines, drainage channels, or cable ducts while ensuring safe pedestrian\/vehicle passage, they deliver high load capacity, extreme corrosion resistance, and sterile cleanliness. 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