{"id":1657,"date":"2026-02-10T00:35:22","date_gmt":"2026-02-09T17:35:22","guid":{"rendered":"https:\/\/inoxcuongthinh.com\/inox-luoi-tam-inox-duc-lo-tieu-chuan-chon-mac-va-ung-dung\/"},"modified":"2026-02-10T00:35:22","modified_gmt":"2026-02-09T17:35:22","slug":"inox-luoi-tam-inox-duc-lo-tieu-chuan-chon-mac-va-ung-dung","status":"publish","type":"post","link":"https:\/\/inoxcuongthinh.com\/inox-luoi-tam-inox-duc-lo-tieu-chuan-chon-mac-va-ung-dung\/","title":{"rendered":"Inox l\u01b0\u1edbi &#038; t\u1ea5m inox \u0111\u1ee5c l\u1ed7: ti\u00eau chu\u1ea9n, ch\u1ecdn m\u00e1c v\u00e0 \u1ee9ng d\u1ee5ng"},"content":{"rendered":"<div class=\"custom-toc\">\n<h3>N\u1ed9i dung ch\u00ednh<\/h3>\n<ul>\n<li><a href=\"#toc-0-khai-niem-va-phan-loai\">Kh\u00e1i ni\u1ec7m v\u00e0 ph\u00e2n lo\u1ea1i<\/a><\/li>\n<li><a href=\"#toc-1-tieu-chuan-va-thuat-ngu-ky-thuat-cot-loi\">Ti\u00eau chu\u1ea9n v\u00e0 thu\u1eadt ng\u1eef k\u1ef9 thu\u1eadt c\u1ed1t l\u00f5i<\/a><\/li>\n<li><a href=\"#toc-2-mac-thep-inox-thuong-dung-va-khi-nao-chon\">M\u00e1c th\u00e9p inox th\u01b0\u1eddng d\u00f9ng v\u00e0 khi n\u00e0o ch\u1ecdn<\/a><\/li>\n<li><a href=\"#toc-3-bang-thong-so-tinh-toan-nhanh\">B\u1ea3ng th\u00f4ng s\u1ed1 \u2013 t\u00ednh to\u00e1n nhanh<\/a><\/li>\n<li><a href=\"#toc-4-ung-dung-tieu-bieu-va-sang-tao\">\u1ee8ng d\u1ee5ng ti\u00eau bi\u1ec3u v\u00e0 s\u00e1ng t\u1ea1o<\/a><\/li>\n<li><a href=\"#toc-5-huong-dan-lua-chon-nhanh-theo-bai-toan-ky-thuat\">H\u01b0\u1edbng d\u1eabn l\u1ef1a ch\u1ecdn nhanh theo b\u00e0i to\u00e1n k\u1ef9 thu\u1eadt<\/a><\/li>\n<li><a href=\"#toc-6-gia-cong-lap-dat-va-bao-duong\">Gia c\u00f4ng, l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o d\u01b0\u1ee1ng<\/a><\/li>\n<li><a href=\"#toc-7-quy-cach-ton-kho-pho-bien-tai-ha-noi-tham-khao\">Quy c\u00e1ch t\u1ed3n kho ph\u1ed5 bi\u1ebfn t\u1ea1i H\u00e0 N\u1ed9i (tham kh\u1ea3o)<\/a><\/li>\n<li><a href=\"#toc-8-bao-gia-va-dat-hang-chuan-ky-thuat\">B\u00e1o gi\u00e1 v\u00e0 \u0111\u1eb7t h\u00e0ng chu\u1ea9n k\u1ef9 thu\u1eadt<\/a><\/li>\n<li><a href=\"#toc-9-cau-hoi-thuong-gap-faq\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p (FAQ)<\/a><\/li>\n<li><a href=\"#toc-10-nguon-tham-khao\">Ngu\u1ed3n tham kh\u1ea3o<\/a><\/li>\n<li><a href=\"#toc-11-ket-luan\">K\u1ebft lu\u1eadn<\/a><\/li>\n<\/ul>\n<\/div>\n<p>Inox l\u01b0\u1edbi v\u00e0 t\u1ea5m inox \u0111\u1ee5c l\u1ed7 l\u00e0 hai nh\u00f3m s\u1ea3n ph\u1ea9m ph\u00e1i sinh quan tr\u1ecdng t\u1eeb t\u1ea5m\/cu\u1ed9n inox, \u0111\u01b0\u1ee3c \u01b0a d\u00f9ng trong l\u1ecdc \u2013 th\u00f4ng gi\u00f3 \u2013 che ch\u1eafn \u2013 ki\u1ebfn tr\u00fac \u2013 an to\u00e0n c\u00f4ng nghi\u1ec7p. B\u00e0i vi\u1ebft n\u00e0y cung c\u1ea5p b\u1ed9 ti\u00eau ch\u00ed k\u1ef9 thu\u1eadt, c\u00e1ch ch\u1ecdn m\u00e1c th\u00e9p v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng s\u00e1ng t\u1ea1o, gi\u00fap k\u1ef9 s\u01b0, nh\u00e0 th\u1ea7u v\u00e0 x\u01b0\u1edfng c\u01a1 kh\u00ed l\u1ef1a ch\u1ecdn nhanh \u2013 \u0111\u00fang \u2013 hi\u1ec7u qu\u1ea3.<\/p>\n<h2 id=\"toc-0-khai-niem-va-phan-loai\">Kh\u00e1i ni\u1ec7m v\u00e0 ph\u00e2n lo\u1ea1i<\/h2>\n<p>&#8211; Inox l\u01b0\u1edbi (wire mesh\/cloth):<br \/>\n  &#8211; L\u01b0\u1edbi d\u1ec7t (woven wire cloth): d\u1ec7t tr\u01a1n (plain), d\u1ec7t ch\u00e9o (twill), d\u1ec7t H\u00e0 Lan (Dutch\/plain Dutch, twilled Dutch) cho l\u1ecdc tinh.<br \/>\n  &#8211; L\u01b0\u1edbi h\u00e0n (welded mesh): d\u00e2y inox h\u00e0n \u0111i\u1ec3m theo \u00f4 vu\u00f4ng ho\u1eb7c ch\u1eef nh\u1eadt, d\u00f9ng cho khung, r\u00e0o ch\u1eafn, s\u00e0n l\u01b0\u1edbi.<br \/>\n  &#8211; L\u01b0\u1edbi d\u1eadp g\u00e2n\/l\u01b0\u1edbi u\u1ed1n g\u1ee3n (crimped): t\u0103ng c\u1ee9ng, l\u00e0m s\u00e0ng rung, s\u00e0ng \u0111\u00e1.<br \/>\n&#8211; T\u1ea5m inox \u0111\u1ee5c l\u1ed7 (perforated stainless sheet):<br \/>\n  &#8211; H\u00ecnh l\u1ed7: tr\u00f2n (staggered 60\u00b0 ph\u1ed5 bi\u1ebfn), vu\u00f4ng, l\u1ed7 d\u00e0i (oblong\/slot), l\u1ee5c gi\u00e1c, hoa v\u0103n trang tr\u00ed.<br \/>\n  &#8211; D\u1ea1ng cung c\u1ea5p: t\u1ea5m \u0111\u1ee5c l\u1ed7 kh\u1ed5 1000\u00d72000, 1219\u00d72438, 1500\u00d73000 mm; ho\u1eb7c cu\u1ed9n \u0111\u1ee5c l\u1ed7 theo y\u00eau c\u1ea7u.<\/p>\n<h2 id=\"toc-1-tieu-chuan-va-thuat-ngu-ky-thuat-cot-loi\">Ti\u00eau chu\u1ea9n v\u00e0 thu\u1eadt ng\u1eef k\u1ef9 thu\u1eadt c\u1ed1t l\u00f5i<\/h2>\n<h3>V\u1edbi inox l\u01b0\u1edbi d\u1ec7t<\/h3>\n<p>&#8211; Mesh count (l\u01b0\u1edbi\/inch): s\u1ed1 \u00f4 tr\u00ean 1 inch; quy \u0111\u1ed5i p (b\u01b0\u1edbc \u00f4, mm) = 25,4 \/ mesh_count.<br \/>\n&#8211; \u0110\u01b0\u1eddng k\u00ednh s\u1ee3i d (mm).<br \/>\n&#8211; Khe h\u1edf w = p \u2212 d (mm).<br \/>\n&#8211; T\u1ef7 l\u1ec7 tho\u00e1ng (Open Area, OA%): OA% = (w\/p)^2 \u00d7 100.<br \/>\n&#8211; Ki\u1ec3u d\u1ec7t: plain (b\u1ec1n \u2013 tho\u00e1ng), twill (ch\u1ecbu t\u1ea3i t\u1ed1t h\u01a1n), Dutch (khe si\u00eau nh\u1ecf \u0111\u1ec3 l\u1ecdc tinh).<br \/>\n&#8211; Dung sai v\u00e0 ph\u00e2n h\u1ea1ng: theo ASTM E2016 ho\u1eb7c ISO 9044 (\u0111\u1ed9 l\u1ec7ch mesh, \u0111\u01b0\u1eddng k\u00ednh s\u1ee3i, \u0111\u1ed9 ph\u1eb3ng).<br \/>\n&#8211; Quy c\u00e1ch th\u00f4ng d\u1ee5ng: 2\u2013400 mesh; d\u00e2y 0,03\u20135,0 mm; kh\u1ed5 1,0\u20131,5 m; cu\u1ed9n 30 m.<\/p>\n<h3>V\u1edbi l\u01b0\u1edbi h\u00e0n<\/h3>\n<p>&#8211; \u00d4 ti\u00eau chu\u1ea9n: 12,7\u00d712,7 \u0111\u1ebfn 50\u00d750 mm; d\u00e2y 0,8\u20133,0 mm; t\u1ea5m 1\u00d72 m, 1,2\u00d72,4 m.<br \/>\n&#8211; Ch\u00fa \u00fd \u0111i\u1ec3m h\u00e0n v\u00e0 x\u1eed l\u00fd th\u1ee5 \u0111\u1ed9ng h\u00f3a sau h\u00e0n \u0111\u1ec3 ch\u1ed1ng \u0103n m\u00f2n.<\/p>\n<h3>V\u1edbi t\u1ea5m inox \u0111\u1ee5c l\u1ed7<\/h3>\n<p>&#8211; Th\u00f4ng s\u1ed1 ch\u00ednh: chi\u1ec1u d\u00e0y t, \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 d, b\u01b0\u1edbc l\u1ed7 p, ki\u1ec3u s\u1eafp x\u1ebfp (staggered 60\u00b0 hay th\u1eb3ng h\u00e0ng 90\u00b0), t\u1ef7 l\u1ec7 tho\u00e1ng OA%.<br \/>\n&#8211; C\u00f4ng th\u1ee9c OA%:<br \/>\n  &#8211; L\u1ed7 tr\u00f2n x\u1ebfp 60\u00b0: OA% = [\u03c0 \u00d7 d^2] \/ [2 \u00d7 \u221a3 \u00d7 p^2] \u00d7 100.<br \/>\n  &#8211; L\u1ed7 tr\u00f2n x\u1ebfp 90\u00b0: OA% = [\u03c0 \u00d7 d^2] \/ [4 \u00d7 p^2] \u00d7 100.<br \/>\n  &#8211; L\u1ed7 vu\u00f4ng x\u1ebfp 90\u00b0: OA% = (d\/p)^2 \u00d7 100.<br \/>\n&#8211; Dung sai l\u1ed7 v\u00e0 \u0111\u1ed9 ph\u1eb3ng ph\u1ee5 thu\u1ed9c chi\u1ec1u d\u00e0y \u2013 k\u00edch th\u01b0\u1edbc l\u1ed7 v\u00e0 c\u00f4ng ngh\u1ec7 (CNC turret punch, d\u1eadp cu\u1ed9n).<br \/>\n&#8211; Quy c\u00e1ch ph\u1ed5 bi\u1ebfn: t = 0,5\u20135,0 mm; d = 0,8\u201320 mm; p theo m\u00e3 DIN 24041 (v\u00ed d\u1ee5 Rv 5\u20138 ngh\u0129a l\u00e0 l\u1ed7 5 mm, b\u01b0\u1edbc 8 mm, x\u1ebfp 60\u00b0).<\/p>\n<h3>Chu\u1ea9n v\u1eadt li\u1ec7u ph\u00f4i inox<\/h3>\n<p>&#8211; T\u1ea5m\/cu\u1ed9n theo ASTM A240\/A480; th\u00e0nh ph\u1ea7n v\u00e0 m\u00e1c theo EN 10088 ho\u1eb7c AISI.<br \/>\n&#8211; L\u01b0\u1edbi d\u1ec7t c\u00f4ng nghi\u1ec7p theo ASTM E2016, ISO 9044; s\u00e0ng th\u1eed nghi\u1ec7m theo ASTM E11.<\/p>\n<h2 id=\"toc-2-mac-thep-inox-thuong-dung-va-khi-nao-chon\">M\u00e1c th\u00e9p inox th\u01b0\u1eddng d\u00f9ng v\u00e0 khi n\u00e0o ch\u1ecdn<\/h2>\n<p>&#8211; Inox 201: chi ph\u00ed th\u1ea5p, d\u00f9ng n\u1ed9i th\u1ea5t kh\u00f4 r\u00e1o; h\u1ea1n ch\u1ebf trong m\u00f4i tr\u01b0\u1eddng clorua, \u1ea9m m\u1eb7n.<br \/>\n&#8211; Inox 304\/304L: \u0111a d\u1ee5ng cho th\u1ef1c ph\u1ea9m, c\u01a1 kh\u00ed, ki\u1ebfn tr\u00fac trong nh\u00e0 \u2013 ngo\u00e0i tr\u1eddi \u0111\u00f4 th\u1ecb; PREN kho\u1ea3ng 18\u201319.<br \/>\n&#8211; Inox 316\/316L: c\u00f3 Mo, ch\u1ed1ng r\u1ed7 pitting t\u1ed1t trong m\u00f4i tr\u01b0\u1eddng bi\u1ec3n, h\u00f3a ch\u1ea5t nh\u1eb9; PREN kho\u1ea3ng 24. Khuy\u1ebfn ngh\u1ecb cho d\u01b0\u1ee3c \u2013 h\u00f3a ch\u1ea5t \u2013 th\u1ee7y s\u1ea3n \u2013 ven bi\u1ec3n.<br \/>\n&#8211; Inox 430 (ferritic): t\u1eeb t\u00ednh, ch\u1ecbu \u0103n m\u00f2n trung b\u00ecnh, \u1ee9ng d\u1ee5ng trang tr\u00ed trong nh\u00e0, chi ph\u00ed t\u1ed1i \u01b0u.<br \/>\n&#8211; Nhi\u1ec7t \u0111\u1ed9 cao: 310S, 321 cho bu\u1ed3ng s\u1ea5y >800\u00b0C; \u00edt d\u00f9ng \u0111\u1ea1i tr\u00e0 cho \u0111\u1ee5c l\u1ed7 nh\u01b0ng c\u1ea7n x\u00e9t khi s\u1ea5y nhi\u1ec7t.<\/p>\n<p>G\u1ee3i \u00fd nhanh:<br \/>\n&#8211; M\u00f4i tr\u01b0\u1eddng ven bi\u1ec3n, phun mu\u1ed1i, b\u1ec3 ch\u1ee9a clorua: 316L.<br \/>\n&#8211; Th\u1ef1c ph\u1ea9m \u2013 \u0111\u1ed3 u\u1ed1ng \u2013 d\u01b0\u1ee3c: 304L ho\u1eb7c 316L (\u01b0u ti\u00ean 316L cho m\u00f4i tr\u01b0\u1eddng mu\u1ed1i\/axit y\u1ebfu).<br \/>\n&#8211; Che ch\u1eafn \u2013 th\u00f4ng gi\u00f3 trong nh\u00e0: 201\/430 \u0111\u1ee7 d\u00f9ng n\u1ebfu kh\u00f4ng ti\u1ebfp x\u00fac \u1ea9m m\u1eb7n; ngo\u00e0i tr\u1eddi \u0111\u00f4 th\u1ecb n\u00ean d\u00f9ng 304.<br \/>\n&#8211; Y\u00eau c\u1ea7u kh\u00f4ng t\u1eeb t\u00ednh\/EMI: 304\/316L l\u01b0\u1edbi m\u1ecbn.<\/p>\n<h2 id=\"toc-3-bang-thong-so-tinh-toan-nhanh\">B\u1ea3ng th\u00f4ng s\u1ed1 \u2013 t\u00ednh to\u00e1n nhanh<\/h2>\n<h3>L\u01b0\u1edbi d\u1ec7t (v\u00ed d\u1ee5 th\u1ef1c t\u1ebf)<\/h3>\n<p>&#8211; 60 mesh, d\u00e2y 0,19 mm:<br \/>\n  &#8211; p = 25,4\/60 = 0,423 mm; w = 0,423 \u2212 0,19 = 0,233 mm; OA% \u2248 (0,233\/0,423)^2 \u00d7 100 \u2248 30,3%.<br \/>\n&#8211; 200 mesh, d\u00e2y 0,05 mm:<br \/>\n  &#8211; p = 0,127 mm; w = 0,077 mm; OA% \u2248 36,8%; th\u00edch h\u1ee3p l\u1ecdc tinh h\u1ea1t ~70\u2013100 \u00b5m.<\/p>\n<h3>T\u1ea5m \u0111\u1ee5c l\u1ed7 tr\u00f2n x\u1ebfp 60\u00b0 (v\u00ed d\u1ee5)<\/h3>\n<p>&#8211; d = 5 mm, p = 8 mm: OA% = [\u03c0 \u00d7 25] \/ [2 \u00d7 1,732 \u00d7 64] \u00d7 100 \u2248 35,4% \u2192 m\u00e3 Rv 5\u20138.<br \/>\n&#8211; d = 3 mm, p = 5 mm: OA% \u2248 32,6% \u2192 ph\u00f9 h\u1ee3p che ch\u1eafn qu\u1ea1t gi\u00f3, gi\u1ea3m t\u1ed5n th\u1ea5t \u00e1p.<\/p>\n<h3>Gi\u1edbi h\u1ea1n gia c\u00f4ng khuy\u1ebfn ngh\u1ecb<\/h3>\n<p>&#8211; D\u1eadp l\u1ed7 tr\u00f2n: t\u1ed1i \u01b0u d \u2265 t; d qu\u00e1 nh\u1ecf so v\u1edbi t d\u1ec5 sinh bavia \u2013 bi\u1ebfn c\u1ee9ng.<br \/>\n&#8211; U\u1ed1n t\u1ea5m \u0111\u1ee5c l\u1ed7: b\u00e1n k\u00ednh u\u1ed1n trong t\u1ed1i thi\u1ec3u R \u2265 2\u20133t, \u01b0u ti\u00ean h\u01b0\u1edbng u\u1ed1n vu\u00f4ng g\u00f3c h\u00e0ng l\u1ed7 \u0111\u1ec3 gi\u1ea3m n\u1ee9t.<\/p>\n<h2 id=\"toc-4-ung-dung-tieu-bieu-va-sang-tao\">\u1ee8ng d\u1ee5ng ti\u00eau bi\u1ec3u v\u00e0 s\u00e1ng t\u1ea1o<\/h2>\n<h3>L\u1ecdc \u2013 s\u00e0ng \u2013 t\u00e1ch h\u1ea1t<\/h3>\n<p>&#8211; L\u01b0\u1edbi d\u1ec7t Dutch\/Twilled Dutch 316L cho l\u1ecdc tinh 5\u2013100 \u00b5m trong d\u01b0\u1ee3c, h\u00f3a ch\u1ea5t, d\u1ea7u kh\u00ed.<br \/>\n&#8211; S\u00e0ng rung khai kho\u00e1ng: l\u01b0\u1edbi u\u1ed1n g\u1ee3n, d\u00e2y l\u1edbn 3\u20136 mm, ch\u1ecbu m\u00e0i m\u00f2n.<br \/>\n&#8211; R\u1ed5 \u2013 khay \u0111\u1ee5c l\u1ed7 304 cho s\u1ea5y n\u00f4ng s\u1ea3n, c\u00e0 ph\u00ea, gia v\u1ecb; ch\u1ecdn OA% 30\u201345% \u0111\u1ec3 c\u00e2n b\u1eb1ng tho\u00e1ng \u2013 \u0111\u1ed9 c\u1ee9ng.<\/p>\n<h3>Th\u00f4ng gi\u00f3 \u2013 an to\u00e0n m\u00e1y m\u00f3c<\/h3>\n<p>&#8211; Che ch\u1eafn qu\u1ea1t, t\u1ee7 \u0111i\u1ec7n, thang c\u00e1p: t\u1ea5m \u0111\u1ee5c l\u1ed7 d 3\u20138 mm, OA% 30\u201350% \u0111\u1ec3 t\u1ed1i \u01b0u l\u01b0u l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 c\u1ee9ng.<br \/>\n&#8211; L\u01b0\u1edbi m\u1ecbn 80\u2013200 mesh l\u00e0m l\u01b0\u1edbi mu\u1ed7i c\u00f4ng nghi\u1ec7p, l\u1ecdc b\u1ee5i m\u1ecbn c\u1eeda gi\u00f3 s\u1ea1ch.<\/p>\n<h3>\u00c2m h\u1ecdc \u2013 ti\u00eau \u00e2m<\/h3>\n<p>&#8211; \u1ed0p t\u01b0\u1eddng \u2013 tr\u1ea7n ti\u00eau \u00e2m: t\u1ea5m \u0111\u1ee5c l\u1ed7 d 0,8\u20131,5 mm, OA% 10\u201320% k\u1ebft h\u1ee3p b\u00f4ng kho\u00e1ng\/foam ph\u00eda sau cho d\u1ea3i h\u1ea5p th\u1ee5 r\u1ed9ng.<br \/>\n&#8211; V\u1ecf m\u00e1y n\u00e9n\/\u0111\u1ed9ng c\u01a1: \u0111\u1ee5c l\u1ed7 nh\u1ecf gi\u1ea3m \u1ed3n, v\u1eabn \u0111\u1ea3m b\u1ea3o tho\u00e1t nhi\u1ec7t.<\/p>\n<h3>Ki\u1ebfn tr\u00fac \u2013 n\u1ed9i ngo\u1ea1i th\u1ea5t<\/h3>\n<p>&#8211; Lam m\u1eb7t \u0111\u1ee9ng, che n\u1eafng, \u1ed1p tr\u1ea7n: c\u00e1c pattern trang tr\u00ed (l\u1ee5c gi\u00e1c, t\u1ed5 ong, ngh\u1ec7 thu\u1eadt CNC). 316L\/PVD khuy\u1ebfn ngh\u1ecb cho ven bi\u1ec3n.<br \/>\n&#8211; B\u1ea3o v\u1ec7 lan can, gi\u1ebfng tr\u1eddi: l\u01b0\u1edbi h\u00e0n 304 khung gia c\u01b0\u1eddng; ho\u1eb7c t\u1ea5m \u0111\u1ee5c l\u1ed7 u\u1ed1n cong t\u1ea1o h\u00ecnh.<\/p>\n<h3>Th\u1ef1c ph\u1ea9m \u2013 th\u1ee7y s\u1ea3n \u2013 m\u1ea1 \u0111i\u1ec7n<\/h3>\n<p>&#8211; Khay h\u1ea5p \u2013 s\u1ea5y 304\/316L; r\u1ed5 m\u1ea1 \u0111i\u1ec7n 316L d\u00f9ng l\u1ed7 d\u00e0i \u0111\u1ec3 t\u0103ng l\u01b0u th\u00f4ng dung d\u1ecbch.<br \/>\n&#8211; L\u1ed3ng nu\u00f4i bi\u1ec3n, s\u00e0ng t\u00f4m c\u00e1: l\u01b0\u1edbi h\u00e0n\/l\u01b0\u1edbi d\u1ec7t 316L ch\u1ed1ng r\u1ed7 do clorua.<\/p>\n<h3>\u0110i\u1ec7n \u2013 \u0111i\u1ec7n t\u1eed \u2013 EMI<\/h3>\n<p>&#8211; L\u01b0\u1edbi 304\/316L 100\u2013200 mesh cho bu\u1ed3ng Faraday, che EMI\/RFI, v\u1eeba th\u00f4ng gi\u00f3 v\u1eeba ch\u1eafn nhi\u1ec5u.<\/p>\n<h2 id=\"toc-5-huong-dan-lua-chon-nhanh-theo-bai-toan-ky-thuat\">H\u01b0\u1edbng d\u1eabn l\u1ef1a ch\u1ecdn nhanh theo b\u00e0i to\u00e1n k\u1ef9 thu\u1eadt<\/h2>\n<p>&#8211; M\u00f4i tr\u01b0\u1eddng:<br \/>\n  &#8211; Ven bi\u1ec3n, clorua, h\u00f3a ch\u1ea5t nh\u1eb9: 316\/316L.<br \/>\n  &#8211; Trong nh\u00e0 kh\u00f4 r\u00e1o, chi ph\u00ed nh\u1ea1y: 201\/430 (kh\u00f4ng khuy\u1ebfn ngh\u1ecb cho \u1ea9m m\u1eb7n).<br \/>\n  &#8211; Ngo\u00e0i tr\u1eddi \u0111\u00f4 th\u1ecb: 304\/304L.<br \/>\n&#8211; M\u1ee5c ti\u00eau ch\u1ee9c n\u0103ng:<br \/>\n  &#8211; L\u1ecdc tinh: l\u01b0\u1edbi d\u1ec7t Dutch 316L, ch\u1ecdn mesh theo k\u00edch th\u01b0\u1edbc h\u1ea1t m\u1ee5c ti\u00eau (h\u1ea1t \u2265 3\u00d7 khe h\u1edf \u0111\u1ec3 tr\u00e1nh k\u1eb9t).<br \/>\n  &#8211; Tho\u00e1ng kh\u00ed th\u1ea5p t\u1ed5n th\u1ea5t \u00e1p: t\u1ea5m \u0111\u1ee5c l\u1ed7 Rv 4\u20137 mm, OA% 35\u201350%.<br \/>\n  &#8211; Ti\u00eau \u00e2m: l\u1ed7 nh\u1ecf 0,8\u20131,5 mm, OA% 10\u201320% v\u1edbi l\u1edbp h\u1ea5p th\u1ee5 sau.<br \/>\n  &#8211; Ch\u1ecbu t\u1ea3i \u2013 b\u01b0\u1edbc nh\u1ecbp l\u1edbn: t\u0103ng t ho\u1eb7c gi\u1ea3m OA%, th\u00eam g\u00e2n, khung \u0111\u1ee1; gi\u1edbi h\u1ea1n v\u00f5ng L\/200\u2013L\/240.<br \/>\n&#8211; B\u1ec1 m\u1eb7t v\u00e0 v\u1ec7 sinh:<br \/>\n  &#8211; 2B\/BA cho th\u1ef1c ph\u1ea9m d\u1ec5 v\u1ec7 sinh; No.4\/HL cho trang tr\u00ed; c\u00f3 th\u1ec3 ph\u1ee7 phim b\u1ea3o v\u1ec7 khi gia c\u00f4ng.<br \/>\n&#8211; Ng\u00e2n s\u00e1ch v\u00e0 s\u1eb5n c\u00f3:<br \/>\n  &#8211; \u01afu ti\u00ean th\u00f4ng s\u1ed1 chu\u1ea9n \u0111\u1ec3 t\u1ed1i \u01b0u gi\u00e1 v\u00e0 th\u1eddi gian giao: Rv 3\u20135\u20138\u201310; t 0,8\u20132,0 mm; kh\u1ed5 1\u00d72 m, 1,219\u00d72,438 m.<\/p>\n<h2 id=\"toc-6-gia-cong-lap-dat-va-bao-duong\">Gia c\u00f4ng, l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o d\u01b0\u1ee1ng<\/h2>\n<p>&#8211; C\u1eaft \u2013 t\u1ea1o h\u00ecnh:<br \/>\n  &#8211; C\u1eaft laser fiber\/waterjet cho m\u00e9p s\u1ea1ch; ki\u1ec3m so\u00e1t bavia khi \u0111\u1ed9t d\u1eadp.<br \/>\n  &#8211; Sau \u0111\u1ee5c l\u1ed7 th\u01b0\u1eddng c\u00e1n ph\u1eb3ng; u\u1ed1n R \u2265 2\u20133t; tr\u00e1nh u\u1ed1n d\u1eadp t\u1ea1i h\u00e0ng l\u1ed7 li\u00ean t\u1ee5c.<br \/>\n&#8211; H\u00e0n \u2013 li\u00ean k\u1ebft:<br \/>\n  &#8211; D\u00f9ng d\u00e2y \u2013 kh\u00ed b\u1ea3o v\u1ec7 ph\u00f9 h\u1ee3p m\u00e1c; l\u00e0m s\u1ea1ch x\u1ec9, pickling &#038; passivation \u0111\u1ec3 ph\u1ee5c h\u1ed3i l\u1edbp th\u1ee5 \u0111\u1ed9ng.<br \/>\n  &#8211; Tr\u00e1nh nhi\u1ec5m s\u1eaft ch\u00e9o t\u1eeb \u0111\u1ed3 g\u00e1 th\u00e9p carbon; d\u00f9ng b\u00e0n ch\u1ea3i inox ri\u00eang.<br \/>\n&#8211; V\u1ec7 sinh \u2013 b\u1ea3o tr\u00ec:<br \/>\n  &#8211; T\u1ea9y r\u1eeda \u0111\u1ecbnh k\u1ef3 b\u1eb1ng dung d\u1ecbch pH trung t\u00ednh; tr\u00e1nh clo\/ch\u1ea5t t\u1ea9y c\u00f3 clorua \u0111\u1eadm \u0111\u1eb7c.<br \/>\n  &#8211; Ngo\u00e0i tr\u1eddi\/ven bi\u1ec3n: r\u1eeda n\u01b0\u1edbc ng\u1ecdt \u0111\u1ecbnh k\u1ef3 gi\u1ea3m \u1ed1 tr\u00e0 (tea staining).<\/p>\n<h2 id=\"toc-7-quy-cach-ton-kho-pho-bien-tai-ha-noi-tham-khao\">Quy c\u00e1ch t\u1ed3n kho ph\u1ed5 bi\u1ebfn t\u1ea1i H\u00e0 N\u1ed9i (tham kh\u1ea3o)<\/h2>\n<p>&#8211; L\u01b0\u1edbi d\u1ec7t 304: 20\u2013200 mesh; d\u00e2y 0,18\u20130,5 mm; kh\u1ed5 1,0 m v\u00e0 1,2 m; cu\u1ed9n 30 m.<br \/>\n&#8211; L\u01b0\u1edbi d\u1ec7t 316L: 60\u2013200 mesh cho l\u1ecdc tinh; kh\u1ed5 1,0 m; cu\u1ed9n 30 m.<br \/>\n&#8211; L\u01b0\u1edbi h\u00e0n 304: \u00f4 25\u00d725, 30\u00d730, 50\u00d750 mm; d\u00e2y 1,0\u20132,0 mm; t\u1ea5m 1\u00d72 m.<br \/>\n&#8211; T\u1ea5m \u0111\u1ee5c l\u1ed7 304:<br \/>\n  &#8211; 0,8\u20132,0 mm; Rv 3\u20135\u20138\u201310; kh\u1ed5 1000\u00d72000, 1219\u00d72438, 1500\u00d73000 mm.<br \/>\n&#8211; T\u1ea5m \u0111\u1ee5c l\u1ed7 316L: \u0111\u1eb7t h\u00e0ng theo y\u00eau c\u1ea7u c\u00e1c m\u00e3 Rv ph\u1ed5 th\u00f4ng cho m\u00f4i tr\u01b0\u1eddng bi\u1ec3n\/h\u00f3a ch\u1ea5t.<\/p>\n<h2 id=\"toc-8-bao-gia-va-dat-hang-chuan-ky-thuat\">B\u00e1o gi\u00e1 v\u00e0 \u0111\u1eb7t h\u00e0ng chu\u1ea9n k\u1ef9 thu\u1eadt<\/h2>\n<p>Y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng gi\u00e1:<br \/>\n&#8211; M\u00e1c th\u00e9p, chi\u1ec1u d\u00e0y, c\u1ea5p b\u1ec1 m\u1eb7t; k\u00edch th\u01b0\u1edbc l\u1ed7 \u2013 b\u01b0\u1edbc l\u1ed7 \u2013 OA% (t\u1ef7 l\u1ec7 ph\u1ebf li\u1ec7u, m\u00f2n khu\u00f4n).<br \/>\n&#8211; K\u00edch th\u01b0\u1edbc t\u1ea5m\/kh\u1ed5 cu\u1ed9n; s\u1ed1 l\u01b0\u1ee3ng; pattern ti\u00eau chu\u1ea9n hay \u0111\u1ed9c \u0111\u00e1o; y\u00eau c\u1ea7u gia c\u00f4ng k\u00e8m (c\u00e1n ph\u1eb3ng, u\u1ed1n, h\u00e0n khung, PVD).<\/p>\n<p>Th\u00f4ng tin c\u1ea7n cung c\u1ea5p khi \u0111\u1eb7t h\u00e0ng:<br \/>\n&#8211; Lo\u1ea1i s\u1ea3n ph\u1ea9m: l\u01b0\u1edbi d\u1ec7t\/l\u01b0\u1edbi h\u00e0n\/t\u1ea5m \u0111\u1ee5c l\u1ed7.<br \/>\n&#8211; M\u00e1c inox: 201\/304\/304L\/316L\/430\/kh\u00e1c.<br \/>\n&#8211; Quy c\u00e1ch:<br \/>\n  &#8211; L\u01b0\u1edbi d\u1ec7t: mesh count, \u0111\u01b0\u1eddng k\u00ednh s\u1ee3i, kh\u1ed5, chi\u1ec1u d\u00e0i cu\u1ed9n, ki\u1ec3u d\u1ec7t, OA% m\u1ee5c ti\u00eau.<br \/>\n  &#8211; L\u01b0\u1edbi h\u00e0n: k\u00edch th\u01b0\u1edbc \u00f4, \u0111\u01b0\u1eddng k\u00ednh s\u1ee3i, k\u00edch th\u01b0\u1edbc t\u1ea5m\/cu\u1ed9n, m\u1ea1 ho\u1eb7c \u1ee7 th\u1ee5 \u0111\u1ed9ng.<br \/>\n  &#8211; T\u1ea5m \u0111\u1ee5c l\u1ed7: d, p, ki\u1ec3u x\u1ebfp (60\u00b0\/90\u00b0), OA%, chi\u1ec1u d\u00e0y t, k\u00edch th\u01b0\u1edbc t\u1ea5m, y\u00eau c\u1ea7u l\u1ec1 tr\u01a1n (margin) v\u00e0 bi\u00ean k\u1ebft th\u00fac.<br \/>\n&#8211; B\u1ec1 m\u1eb7t: 2B\/BA\/No.4\/HL\/PVD; phim b\u1ea3o v\u1ec7.<br \/>\n&#8211; Ti\u00eau chu\u1ea9n ch\u1ea5p nh\u1eadn: theo ASTM\/ISO\/DIN n\u00eau tr\u00ean; dung sai ph\u00f4i theo ASTM A480; dung sai l\u1ed7 theo th\u1ef1c t\u1ebf c\u00f4ng ngh\u1ec7.<br \/>\n&#8211; Ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng: k\u00edch th\u01b0\u1edbc, OA%, bavia, \u0111\u1ed9 ph\u1eb3ng, b\u1ec1 m\u1eb7t; ch\u1ee9ng ch\u1ec9 v\u1eadt li\u1ec7u (MTC).<\/p>\n<p>Th\u1eddi gian giao h\u00e0ng:<br \/>\n&#8211; H\u00e0ng chu\u1ea9n kho: 1\u20133 ng\u00e0y.<br \/>\n&#8211; H\u00e0ng \u0111\u1eb7t \u0111\u1ee5c theo y\u00eau c\u1ea7u: 5\u201312 ng\u00e0y t\u00f9y s\u1ed1 l\u01b0\u1ee3ng \u2013 pattern.<\/p>\n<h2 id=\"toc-9-cau-hoi-thuong-gap-faq\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p (FAQ)<\/h2>\n<p>&#8211; V\u00ec sao inox 304 c\u00f3 th\u1ec3 \u201cr\u1ec9\u201d \u1ed1 v\u00e0ng ngo\u00e0i tr\u1eddi?<br \/>\n  &#8211; Do nhi\u1ec5m s\u1eaft b\u1ec1 m\u1eb7t ho\u1eb7c mu\u1ed1i clorua t\u00edch t\u1ee5 (tea staining). X\u1eed l\u00fd b\u1eb1ng t\u1ea9y r\u1eeda, pickling &#038; passivation; ch\u1ecdn 316L \u1edf m\u00f4i tr\u01b0\u1eddng m\u1eb7n.<br \/>\n&#8211; C\u00f3 u\u1ed1n \u0111\u01b0\u1ee3c t\u1ea5m \u0111\u1ee5c l\u1ed7 kh\u00f4ng?<br \/>\n  &#8211; C\u00f3. N\u00ean ch\u1ecdn R \u2265 2\u20133t, \u0111\u1eb7t tr\u1ee5c u\u1ed1n tr\u00e1nh tr\u00f9ng h\u00e0ng l\u1ed7, d\u00f9ng ch\u00e0y c\u1ed1i r\u1ed9ng \u0111\u1ec3 gi\u1ea3m c\u1ea5n m\u00e9p l\u1ed7.<br \/>\n&#8211; L\u01b0\u1edbi 316L c\u00f3 t\u1eeb t\u00ednh kh\u00f4ng?<br \/>\n  &#8211; Austenitic h\u1ea7u nh\u01b0 kh\u00f4ng t\u1eeb t\u00ednh; c\u00f3 th\u1ec3 h\u01a1i nhi\u1ec5m t\u1eeb do bi\u1ebfn d\u1ea1ng ngu\u1ed9i nh\u01b0ng r\u1ea5t th\u1ea5p.<br \/>\n&#8211; Inox n\u00e0o an to\u00e0n cho th\u1ef1c ph\u1ea9m?<br \/>\n  &#8211; 304\/304L v\u00e0 316L v\u1edbi b\u1ec1 m\u1eb7t 2B\/BA, gia c\u00f4ng s\u1ea1ch, theo th\u00f4ng l\u1ec7 v\u1ec7 sinh th\u1ef1c ph\u1ea9m.<\/p>\n<h2 id=\"toc-10-nguon-tham-khao\">Ngu\u1ed3n tham kh\u1ea3o<\/h2>\n<p>&#8211; ASTM A240\/A480 \u2013 Standard Specification\/General Requirements for Stainless Steel Plate, Sheet and Strip.<br \/>\n&#8211; ASTM E2016 \u2013 Standard Specification for Industrial Wire Cloth; ASTM E11 \u2013 Wire Cloth and Sieves for Testing Purposes.<br \/>\n&#8211; ISO 9044 \u2013 Industrial Woven Wire Cloth; ISO 4783 \u2013 Selection of Wire Cloth for Test Sieves.<br \/>\n&#8211; DIN 24041 \u2013 Perforated plates: hole patterns and terminology.<br \/>\n&#8211; EN 10088 \u2013 Stainless steels (composition, mechanical properties).<br \/>\n&#8211; Outokumpu Stainless Steel Handbook; Nickel Institute \u2013 Corrosion resistance of stainless steels.<\/p>\n<h2 id=\"toc-11-ket-luan\">K\u1ebft lu\u1eadn<\/h2>\n<p>&#8211; Inox l\u01b0\u1edbi v\u00e0 t\u1ea5m inox \u0111\u1ee5c l\u1ed7 cho ph\u00e9p t\u1ed1i \u01b0u c\u00f9ng l\u00fac ba y\u1ebfu t\u1ed1: tho\u00e1ng \u2013 l\u1ecdc \u2013 \u0111\u1ed9 c\u1ee9ng. Ch\u1ecdn \u0111\u00fang m\u00e1c (304\/316L cho ngo\u00e0i tr\u1eddi v\u00e0 th\u1ef1c ph\u1ea9m; 201\/430 cho trong nh\u00e0) v\u00e0 \u0111\u00fang th\u00f4ng s\u1ed1 (d, p, mesh, OA%) s\u1ebd quy\u1ebft \u0111\u1ecbnh hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh.<br \/>\n&#8211; V\u1edbi l\u1ecdc tinh: \u01b0u ti\u00ean l\u01b0\u1edbi d\u1ec7t Dutch 316L; v\u1edbi th\u00f4ng gi\u00f3 \u2013 che ch\u1eafn: t\u1ea5m \u0111\u1ee5c l\u1ed7 Rv ph\u1ed5 th\u00f4ng OA% 30\u201350%; v\u1edbi ki\u1ebfn tr\u00fac: pattern trang tr\u00ed k\u1ebft h\u1ee3p ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t ph\u00f9 h\u1ee3p m\u00f4i tr\u01b0\u1eddng.<br \/>\n&#8211; \u0110\u1eb7t h\u00e0ng theo b\u1ed9 th\u00f4ng s\u1ed1 chu\u1ea9n gi\u00fap ki\u1ec3m so\u00e1t k\u1ef9 thu\u1eadt \u2013 chi ph\u00ed \u2013 ti\u1ebfn \u0111\u1ed9.<\/p>\n<p>C\u1ea7n t\u01b0 v\u1ea5n k\u1ef9 thu\u1eadt v\u00e0 nh\u1eadn b\u00e1o gi\u00e1 t\u1ed1t nh\u1ea5t cho inox l\u01b0\u1edbi v\u00e0 t\u1ea5m inox \u0111\u1ee5c l\u1ed7 t\u1ea1i H\u00e0 N\u1ed9i? Li\u00ean h\u1ec7 Inox C\u01b0\u1eddng Th\u1ecbnh: Hotline 0343.417.281 | Email inoxcongnghiep.cuongthinh@gmail.com<\/p>\n","protected":false},"excerpt":{"rendered":"<p>H\u01b0\u1edbng d\u1eabn \u0111\u1ea7y \u0111\u1ee7 v\u1ec1 inox l\u01b0\u1edbi v\u00e0 t\u1ea5m inox \u0111\u1ee5c l\u1ed7: ti\u00eau chu\u1ea9n, ch\u1ecdn m\u00e1c 201\/304\/316L, t\u00ednh % tho\u00e1ng, quy c\u00e1ch k\u1ef9 thu\u1eadt, \u1ee9ng d\u1ee5ng v\u00e0 c\u00e1ch \u0111\u1eb7t h\u00e0ng.<\/p>\n","protected":false},"author":7,"featured_media":1055,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-1657","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"acf":[],"_links":{"self":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/posts\/1657","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/comments?post=1657"}],"version-history":[{"count":0,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/posts\/1657\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media\/1055"}],"wp:attachment":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media?parent=1657"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/categories?post=1657"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/tags?post=1657"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}