{"id":2097,"date":"2026-06-03T12:36:36","date_gmt":"2026-06-03T05:36:36","guid":{"rendered":"https:\/\/inoxcuongthinh.com\/inox-luoi-va-tam-duc-lo-dac-tinh-chon-mac-ung-dung-sang-tao\/"},"modified":"2026-06-03T12:36:36","modified_gmt":"2026-06-03T05:36:36","slug":"inox-luoi-va-tam-duc-lo-dac-tinh-chon-mac-ung-dung-sang-tao","status":"publish","type":"post","link":"https:\/\/inoxcuongthinh.com\/inox-luoi-va-tam-duc-lo-dac-tinh-chon-mac-ung-dung-sang-tao\/","title":{"rendered":"Inox l\u01b0\u1edbi v\u00e0 t\u1ea5m \u0111\u1ee5c l\u1ed7: \u0111\u1eb7c t\u00ednh, ch\u1ecdn m\u00e1c, \u1ee9ng d\u1ee5ng s\u00e1ng t\u1ea1o"},"content":{"rendered":"<div class=\"custom-toc\">\n<h3>N\u1ed9i dung ch\u00ednh<\/h3>\n<ul>\n<li><a href=\"#toc-0-1-khai-niem-va-phan-loai-nhanh\">1) Kh\u00e1i ni\u1ec7m v\u00e0 ph\u00e2n lo\u1ea1i nhanh<\/a><\/li>\n<li><a href=\"#toc-1-2-vat-lieu-va-mac-inox-khuyen-nghi\">2) V\u1eadt li\u1ec7u v\u00e0 m\u00e1c inox khuy\u1ebfn ngh\u1ecb<\/a><\/li>\n<li><a href=\"#toc-2-3-thong-so-ky-thuat-quan-trong\">3) Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt quan tr\u1ecdng<\/a><\/li>\n<li><a href=\"#toc-3-4-toi-uu-thiet-ke-chon-giua-luoi-va-tam-duc-lo\">4) T\u1ed1i \u01b0u thi\u1ebft k\u1ebf: ch\u1ecdn gi\u1eefa l\u01b0\u1edbi v\u00e0 t\u1ea5m \u0111\u1ee5c l\u1ed7<\/a><\/li>\n<li><a href=\"#toc-4-5-huong-dan-chon-mac-theo-moi-truong-ung-dung\">5) H\u01b0\u1edbng d\u1eabn ch\u1ecdn m\u00e1c theo m\u00f4i tr\u01b0\u1eddng \u1ee9ng d\u1ee5ng<\/a><\/li>\n<li><a href=\"#toc-5-6-cong-thuc-va-vi-du-tinh-nhanh\">6) C\u00f4ng th\u1ee9c v\u00e0 v\u00ed d\u1ee5 t\u00ednh nhanh<\/a><\/li>\n<li><a href=\"#toc-6-7-gia-cong-lap-dat-xu-ly-be-mat\">7) Gia c\u00f4ng \u2013 l\u1eafp \u0111\u1eb7t \u2013 x\u1eed l\u00fd b\u1ec1 m\u1eb7t<\/a><\/li>\n<li><a href=\"#toc-7-8-ung-dung-thuc-te-va-y-tuong-sang-tao\">8) \u1ee8ng d\u1ee5ng th\u1ef1c t\u1ebf v\u00e0 \u00fd t\u01b0\u1edfng s\u00e1ng t\u1ea1o<\/a><\/li>\n<li><a href=\"#toc-8-9-lua-chon-do-day-nhip-tai-trong-goi-y-ky-thuat\">9) L\u1ef1a ch\u1ecdn \u0111\u1ed9 d\u00e0y \u2013 nh\u1ecbp \u2013 t\u1ea3i tr\u1ecdng (g\u1ee3i \u00fd k\u1ef9 thu\u1eadt)<\/a><\/li>\n<li><a href=\"#toc-9-10-bao-tri-ve-sinh-de-ben-dep-lau-dai\">10) B\u1ea3o tr\u00ec \u2013 v\u1ec7 sinh \u0111\u1ec3 b\u1ec1n \u0111\u1eb9p l\u00e2u d\u00e0i<\/a><\/li>\n<li><a href=\"#toc-10-11-tieu-chuan-tai-lieu-tham-khao\">11) Ti\u00eau chu\u1ea9n \u2013 t\u00e0i li\u1ec7u tham kh\u1ea3o<\/a><\/li>\n<li><a href=\"#toc-11-12-loi-khuyen-mua-hang-va-chi-phi\">12) L\u1eddi khuy\u00ean mua h\u00e0ng v\u00e0 chi ph\u00ed<\/a><\/li>\n<li><a href=\"#toc-12-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 d\u00f2ng s\u1ea3n ph\u1ea9m then ch\u1ed1t trong h\u1ec7 sinh th\u00e1i v\u1eadt t\u01b0 inox c\u00f4ng nghi\u1ec7p (b\u00ean c\u1ea1nh t\u1ea5m, cu\u1ed9n, \u1ed1ng, h\u1ed9p, thanh). Nh\u1edd \u0111\u1ed9 b\u1ec1n, ch\u1ed1ng \u0103n m\u00f2n v\u00e0 linh ho\u1ea1t gia c\u00f4ng, ch\u00fang \u0111\u00e1p \u1ee9ng t\u1ed1t t\u1eeb l\u1ecdc \u2013 s\u00e0ng trong s\u1ea3n xu\u1ea5t \u0111\u1ebfn ki\u1ebfn tr\u00fac, n\u1ed9i ngo\u1ea1i th\u1ea5t. B\u00e0i vi\u1ebft n\u00e0y cung c\u1ea5p c\u00e1i nh\u00ecn to\u00e0n di\u1ec7n: ph\u00e2n lo\u1ea1i, th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ed1t l\u00f5i, ti\u00eau chu\u1ea9n \u00e1p d\u1ee5ng, c\u00e1ch ch\u1ecdn m\u00e1c inox, c\u00f4ng th\u1ee9c t\u00ednh di\u1ec7n t\u00edch tho\u00e1ng, c\u00f9ng c\u00e1c \u1ee9ng d\u1ee5ng s\u00e1ng t\u1ea1o t\u1ed1i \u01b0u hi\u1ec7u su\u1ea5t v\u00e0 chi ph\u00ed.<\/p>\n<h2 id=\"toc-0-1-khai-niem-va-phan-loai-nhanh\">1) Kh\u00e1i ni\u1ec7m v\u00e0 ph\u00e2n lo\u1ea1i nhanh<\/h2>\n<p>&#8211; Inox l\u01b0\u1edbi (Stainless steel mesh): c\u1ea5u tr\u00fac t\u1eeb s\u1ee3i inox t\u1ea1o \u00f4 tho\u00e1ng \u0111\u1ec1u.<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 weave) cho l\u1ecdc tinh.<br \/>\n  &#8211; L\u01b0\u1edbi h\u00e0n (welded wire mesh): s\u1ee3i h\u00e0n \u0111i\u1ec3m, \u00f4 vu\u00f4ng\/ch\u1eef nh\u1eadt, c\u1ee9ng v\u1eefng, t\u1ea5m\/b\u1ea3ng l\u1edbn.<br \/>\n  &#8211; L\u01b0\u1edbi d\u1eadp g\u00e2n\/\u0111an g\u00e2n (crimped): s\u00e0ng \u0111\u00e1, s\u00e0ng rung, ch\u1ecbu m\u00e0i m\u00f2n.<br \/>\n&#8211; T\u1ea5m inox \u0111\u1ee5c l\u1ed7 (perforated stainless sheet\/plate): t\u1ea5m \u0111\u01b0\u1ee3c \u0111\u1ed9t d\u1eadp ho\u1eb7c c\u1eaft laser t\u1ea1o l\u1ed7 theo m\u00f4 h\u00ecnh:<br \/>\n  &#8211; H\u00ecnh l\u1ed7: tr\u00f2n, vu\u00f4ng, elip (oval\/slotted), khe d\u00e0i, l\u1ee5c gi\u00e1c, micro-perf.<br \/>\n  &#8211; B\u1ed1 tr\u00ed l\u1ed7: h\u00e0ng th\u1eb3ng (straight), so le 60\u00b0 (staggered), t\u1ed5 ong, hoa v\u0103n \u0111\u1eb7c bi\u1ec7t.<br \/>\n  &#8211; Bi\u1ebfn th\u1ec3 ch\u1ee9c n\u0103ng: l\u1ed7 louvers (c\u00e1nh khe th\u00f4ng gi\u00f3), l\u1ed7 l\u1ed3i ch\u1ed1ng tr\u01b0\u1ee3t, t\u1ea5m micro-perforated cho ti\u00eau \u00e2m.<\/p>\n<h2 id=\"toc-1-2-vat-lieu-va-mac-inox-khuyen-nghi\">2) V\u1eadt li\u1ec7u v\u00e0 m\u00e1c inox khuy\u1ebfn ngh\u1ecb<\/h2>\n<p>&#8211; 201: kinh t\u1ebf, th\u00edch h\u1ee3p trong nh\u00e0 kh\u00f4; k\u00e9m b\u1ec1n chloride, d\u1ec5 \u201c\u1ed1 tr\u00e0\u201d ngo\u00e0i tr\u1eddi\/ven bi\u1ec3n.<br \/>\n&#8211; 304\/304L (1.4301\/1.4307): ph\u1ed5 bi\u1ebfn, c\u00e2n b\u1eb1ng b\u1ec1n\/gi\u00e1; d\u00f9ng t\u1ed1t ngo\u00e0i tr\u1eddi \u0111\u00f4 th\u1ecb, th\u1ef1c ph\u1ea9m.<br \/>\n&#8211; 316\/316L (1.4401\/1.4404): c\u00f3 Mo, ch\u1ed1ng chloride cao; ven bi\u1ec3n, h\u00f3a ch\u1ea5t nh\u1eb9, nu\u00f4i bi\u1ec3n.<br \/>\n&#8211; 430 (ferritic): gi\u00e1 t\u1ed1t, trang tr\u00ed trong nh\u00e0, t\u1eeb t\u00ednh; ch\u1ed1ng g\u1ec9 k\u00e9m h\u01a1n 304.<br \/>\n&#8211; 310S: ch\u1ecbu nhi\u1ec7t cao (l\u00f2, \u1ed1ng kh\u00f3i).<br \/>\nTh\u00e0nh ph\u1ea7n v\u00e0 c\u1ea5p b\u1ec1n tham chi\u1ebfu theo EN 10088 v\u00e0 ASTM A240 (t\u1ea5m\/plate). N\u00ean y\u00eau c\u1ea7u ch\u1ee9ng ch\u1ec9 v\u1eadt li\u1ec7u EN 10204 3.1 khi d\u1ef1 \u00e1n c\u1ea7n truy xu\u1ea5t ngu\u1ed3n g\u1ed1c.<\/p>\n<h2 id=\"toc-2-3-thong-so-ky-thuat-quan-trong\">3) Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt quan tr\u1ecdng<\/h2>\n<h3>3.1 Inox l\u01b0\u1edbi (woven\/welded)<\/h3>\n<p>&#8211; Thu\u1eadt ng\u1eef c\u01a1 b\u1ea3n (l\u01b0\u1edbi d\u1ec7t vu\u00f4ng):<br \/>\n  &#8211; Mesh (n): s\u1ed1 \u00f4 tr\u00ean 1 inch (25,4 mm).<br \/>\n  &#8211; \u0110\u01b0\u1eddng k\u00ednh s\u1ee3i (d, mm), kh\u1ea9u \u0111\u1ed9\/\u0111\u1ed9 m\u1edf (a, mm), b\u01b0\u1edbc s\u1ee3i (p = a + d).<br \/>\n  &#8211; C\u00f4ng th\u1ee9c:<br \/>\n    &#8211; a = 25,4\/n \u2212 d<br \/>\n    &#8211; Di\u1ec7n t\u00edch tho\u00e1ng AO% = (a\u00b2\/p\u00b2) \u00d7 100 = (1 \u2212 d\/p)\u00b2 \u00d7 100<br \/>\n&#8211; D\u1ea3i th\u00f4ng s\u1ed1 ph\u1ed5 bi\u1ebfn:<br \/>\n  &#8211; L\u01b0\u1edbi d\u1ec7t: n = 2\u2013400 mesh; d = 0,025\u20132,0 mm; a = 0,04\u201310 mm; cu\u1ed9n r\u1ed9ng 1,0\/1,2\/1,5 m \u00d7 30 m.<br \/>\n  &#8211; L\u01b0\u1edbi h\u00e0n: \u00f4 6\u00d76 \u0111\u1ebfn 50\u00d750 mm; s\u1ee3i \u00d80,6\u20133,0 mm; t\u1ea5m 1\u00d72 m, 1,2\u00d72,4 m.<br \/>\n&#8211; Chu\u1ea9n \u00e1p d\u1ee5ng v\u00e0 dung sai:<br \/>\n  &#8211; ASTM E2016 (woven wire cloth): quy \u0111\u1ecbnh thu\u1eadt ng\u1eef, dung sai mesh, \u0111\u01b0\u1eddng k\u00ednh s\u1ee3i, \u0111\u1ed9 ph\u1eb3ng.<br \/>\n  &#8211; ISO 9044 (woven wire cloth): dung sai k\u00edch th\u01b0\u1edbc l\u1ed7 v\u00e0 d\u00e2y.<\/p>\n<h3>3.2 T\u1ea5m inox \u0111\u1ee5c l\u1ed7 (perforated)<\/h3>\n<p>&#8211; K\u00edch th\u01b0\u1edbc \u0111i\u1ec3n h\u00ecnh t\u1ed3n kho: 1000\u00d72000; 1219\u00d72438 (4\u00d78 ft); 1500\u00d73000 mm; d\u00e0y 0,4\u20136,0 mm.<br \/>\n&#8211; Th\u00f4ng s\u1ed1 h\u00ecnh h\u1ecdc:<br \/>\n  &#8211; d: \u0111\u01b0\u1eddng k\u00ednh\/kh\u1ed5 l\u1ed7; p: b\u01b0\u1edbc t\u00e2m l\u1ed7 (pitch); m\u00e9p bi\u00ean (margin).<br \/>\n  &#8211; AO% (so le 60\u00b0, l\u1ed7 tr\u00f2n): AO% = [\u03c0\u00b7d\u00b2 \/ (2\u221a3\u00b7p\u00b2)] \u00d7 100<br \/>\n  &#8211; AO% (h\u00e0ng th\u1eb3ng, l\u1ed7 tr\u00f2n): AO% = [\u03c0\u00b7d\u00b2 \/ (4\u00b7p_x\u00b7p_y)] \u00d7 100<br \/>\n&#8211; Quy t\u1eafc gia c\u00f4ng th\u1ef1c ti\u1ec5n:<br \/>\n  &#8211; \u0110\u1ed9t d\u1eadp c\u01a1 kh\u00ed: d_min \u2248 (1,0\u20131,5) \u00d7 t (v\u1edbi inox austenitic); laser c\u00f3 th\u1ec3 d < t (micro-perf).\n  - M\u00e9p bi\u00ean: m \u2265 (1,5\u20132,0) \u00d7 d \u0111\u1ec3 tr\u00e1nh r\u00e1ch khi c\u00e1n\/ph\u1eb3ng\/ch\u1ea5n.\n  - T\u1ea5m d\u00e0y\/\u00f4 th\u01b0a t\u0103ng \u0111\u1ed9 c\u1ee9ng; \u00f4 d\u00e0y \u0111\u1eb7c t\u0103ng AO% nh\u01b0ng gi\u1ea3m ch\u1ecbu l\u1ef1c.\n- Chu\u1ea9n dung sai:\n  - ISO 2194:2016 (Perforated plates): dung sai \u0111\u01b0\u1eddng k\u00ednh l\u1ed7, b\u01b0\u1edbc l\u1ed7, \u0111\u1ed9 ph\u1eb3ng, \u0111\u1ed9 d\u00e0y.\n\n\n\n<h2 id=\"toc-3-4-toi-uu-thiet-ke-chon-giua-luoi-va-tam-duc-lo\">4) T\u1ed1i \u01b0u thi\u1ebft k\u1ebf: ch\u1ecdn gi\u1eefa l\u01b0\u1edbi v\u00e0 t\u1ea5m \u0111\u1ee5c l\u1ed7<\/h2>\n<p>&#8211; L\u01b0u l\u01b0\u1ee3ng\/tho\u00e1ng kh\u00ed-n\u01b0\u1edbc:<br \/>\n  &#8211; L\u01b0\u1edbi (woven) \u0111\u1ea1t AO% r\u1ea5t cao \u1edf l\u01b0\u1edbi th\u01b0a ho\u1eb7c l\u1ecdc tinh c\u00f3 AO% v\u1eeba ph\u1ea3i; t\u1ed1i \u01b0u cho l\u1ecdc, s\u00e0ng, tho\u00e1ng gi\u00f3.<br \/>\n  &#8211; T\u1ea5m \u0111\u1ee5c l\u1ed7 ki\u1ec3m so\u00e1t AO% ch\u00ednh x\u00e1c, ph\u00e2n b\u1ed1 \u0111\u1ed3ng \u0111\u1ec1u, d\u1ec5 m\u00f4 ph\u1ecfng \u00e2m h\u1ecdc\/kh\u00ed \u0111\u1ed9ng.<br \/>\n&#8211; \u0110\u1ed9 c\u1ee9ng \u2013 \u1ed5n \u0111\u1ecbnh h\u00ecnh h\u1ecdc:<br \/>\n  &#8211; T\u1ea5m \u0111\u1ee5c l\u1ed7 c\u1ee9ng v\u1eefng, ch\u1ecbu va \u0111\u1eadp v\u00e0 b\u01b0\u1edbc nh\u1ecbp l\u1edbn t\u1ed1t h\u01a1n.<br \/>\n  &#8211; L\u01b0\u1edbi c\u1ea7n khung vi\u1ec1n gia c\u01b0\u1eddng; l\u01b0\u1edbi h\u00e0n c\u1ee9ng h\u01a1n l\u01b0\u1edbi d\u1ec7t.<br \/>\n&#8211; V\u1ec7 sinh \u2013 b\u1ec1 m\u1eb7t:<br \/>\n  &#8211; T\u1ea5m \u0111\u1ee5c l\u1ed7 b\u1ec1 m\u1eb7t ph\u1eb3ng, d\u1ec5 l\u00e0m s\u1ea1ch (th\u1ef1c ph\u1ea9m, d\u01b0\u1ee3c).<br \/>\n  &#8211; L\u01b0\u1edbi d\u1ec7t tinh c\u1ea7n v\u1ec7 sinh k\u1ef9, \u01b0u ti\u00ean electropolish \u0111\u1ec3 gi\u1ea3m b\u00e1m c\u1eb7n.<br \/>\n&#8211; Chi ph\u00ed:<br \/>\n  &#8211; L\u01b0\u1edbi mesh m\u1ecbn (n cao) gi\u00e1\/di\u1ec7n t\u00edch t\u0103ng m\u1ea1nh.<br \/>\n  &#8211; T\u1ea5m \u0111\u1ee5c l\u1ed7 d\u00e0y, l\u1ed7 nh\u1ecf chi ph\u00ed khu\u00f4n\/\u0111\u1ed9t cao; laser t\u1ed1i \u01b0u l\u00f4 nh\u1ecf, hoa v\u0103n \u0111\u1eb7c.<\/p>\n<h2 id=\"toc-4-5-huong-dan-chon-mac-theo-moi-truong-ung-dung\">5) H\u01b0\u1edbng d\u1eabn ch\u1ecdn m\u00e1c theo m\u00f4i tr\u01b0\u1eddng \u1ee9ng d\u1ee5ng<\/h2>\n<p>&#8211; Trong nh\u00e0 kh\u00f4, \u00edt \u0103n m\u00f2n: 201 ho\u1eb7c 430 (trang tr\u00ed); c\u00e2n nh\u1eafc 304 n\u1ebfu c\u00f3 h\u01a1i \u1ea9m\/h\u00f3a ch\u1ea5t nh\u1eb9.<br \/>\n&#8211; Ngo\u00e0i tr\u1eddi \u0111\u00f4 th\u1ecb: 304 cho m\u1eb7t d\u1ef1ng, lam che, h\u00e0ng r\u00e0o, b\u1ea3o v\u1ec7 m\u00e1y.<br \/>\n&#8211; Ven bi\u1ec3n\/Cl\u2212, nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n: 316\/316L cho song ch\u1eafn r\u00e1c, l\u1ed3ng nu\u00f4i, lan can.<br \/>\n&#8211; Th\u1ef1c ph\u1ea9m\/d\u01b0\u1ee3c: 304\/316L; ho\u00e0n thi\u1ec7n 2B\/BA, c\u00f3 th\u1ec3 electropolish; \u0111\u1ed9 nh\u00e1m m\u1ee5c ti\u00eau Ra \u2264 0,8 \u03bcm (tham chi\u1ebfu EN 1672-2 v\u1ec1 thi\u1ebft k\u1ebf v\u1ec7 sinh).<br \/>\n&#8211; Nhi\u1ec7t cao > 800\u00b0C: 310S cho l\u01b0\u1edbi ch\u1ecbu nhi\u1ec7t, t\u1ea5m ch\u1ee5p l\u00f2.<br \/>\nNgu\u1ed3n tham kh\u1ea3o l\u1ef1a ch\u1ecdn m\u00e1c: Nickel Institute \u2013 h\u01b0\u1edbng d\u1eabn ch\u1ed1ng \u0103n m\u00f2n chloride; EN 10088 (th\u00e0nh ph\u1ea7n), ASTM A240 (s\u1ea3n ph\u1ea9m t\u1ea5m). <\/p>\n<h2 id=\"toc-5-6-cong-thuc-va-vi-du-tinh-nhanh\">6) C\u00f4ng th\u1ee9c v\u00e0 v\u00ed d\u1ee5 t\u00ednh nhanh<\/h2>\n<p>&#8211; L\u01b0\u1edbi d\u1ec7t vu\u00f4ng, n = 10 mesh, d = 0,5 mm:<br \/>\n  &#8211; p = 25,4\/10 = 2,54 mm; a = 2,54 \u2212 0,5 = 2,04 mm<br \/>\n  &#8211; AO% = (2,04\u00b2 \/ 2,54\u00b2) \u00d7 100 \u2248 64,4%<br \/>\n&#8211; T\u1ea5m \u0111\u1ee5c l\u1ed7 so le 60\u00b0, d = 3 mm; p = 5 mm:<br \/>\n  &#8211; AO% = [\u03c0\u00b73\u00b2 \/ (2\u221a3\u00b75\u00b2)] \u00d7 100 \u2248 32,6%<br \/>\n&#8211; G\u1ee3i \u00fd ch\u1ecdn d\/t khi \u0111\u1ed9t d\u1eadp inox austenitic:<br \/>\n  &#8211; D\u1ef1 \u00e1n kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn: d \u2265 1,2\u00b7t \u0111\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd ch\u00e0y c\u1ed1i, gi\u1ea3m ba via.<br \/>\n  &#8211; L\u1ed7 r\u1ea5t nh\u1ecf: c\u00e2n nh\u1eafc laser s\u1ee3i (fiber) ho\u1eb7c micro-perf.<\/p>\n<h2 id=\"toc-6-7-gia-cong-lap-dat-xu-ly-be-mat\">7) Gia c\u00f4ng \u2013 l\u1eafp \u0111\u1eb7t \u2013 x\u1eed l\u00fd b\u1ec1 m\u1eb7t<\/h2>\n<p>&#8211; C\u1eaft\/\u0111\u1ee5c: \u0111\u1ed9t CNC turret, d\u1eadp khu\u00f4n li\u00ean ho\u00e0n, laser fiber; t\u1ea9y ba via c\u01a1\/dao c\u1ee5\/\u0111\u00e1nh n\u1ec9.<br \/>\n&#8211; Ch\u1ea5n\/u\u1ed1n: l\u01b0u \u00fd springback c\u1ee7a austenitic; d\u00f9ng V r\u1ed9ng h\u01a1n v\u1edbi t\u1ea5m \u0111\u1ee5c l\u1ed7 AO% cao \u0111\u1ec3 tr\u00e1nh nh\u0103n m\u00e9p.<br \/>\n&#8211; H\u00e0n\/l\u1eafp: l\u01b0\u1edbi h\u00e0n v\u00e0o khung U\/\u2220; t\u1ea5m \u0111\u1ee5c l\u1ed7 b\u1eaft v\u00edt countersunk\/buloong-n\u1eb9p \u1ea9n; t\u00ednh khe gi\u00e3n n\u1edf 16\u201317 \u00b5m\/m.K cho 300-series.<br \/>\n&#8211; Th\u1ee5 \u0111\u1ed9ng h\u00f3a (passivation): sau h\u00e0n\/c\u1eaft n\u00ean pickling + passivation theo ASTM A967 (axit nitric\/citric) \u0111\u1ec3 ph\u1ee5c h\u1ed3i l\u1edbp th\u1ee5 \u0111\u1ed9ng, gi\u1ea3m \u201c\u1ed1 tr\u00e0\u201d.<br \/>\n&#8211; Ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t: 2B\/BA, No.4\/HL, bead-blast; PVD\/ s\u01a1n t\u0129nh \u0111i\u1ec7n khi c\u1ea7n m\u00e0u, ghi nh\u1edb x\u1eed l\u00fd n\u1ec1n \u0111\u1ec3 \u0111\u1ed9 b\u00e1m t\u1ed1t.<\/p>\n<h2 id=\"toc-7-8-ung-dung-thuc-te-va-y-tuong-sang-tao\">8) \u1ee8ng d\u1ee5ng th\u1ef1c t\u1ebf v\u00e0 \u00fd t\u01b0\u1edfng s\u00e1ng t\u1ea1o<\/h2>\n<p>&#8211; C\u00f4ng nghi\u1ec7p \u2013 l\u1ecdc\/s\u00e0ng:<br \/>\n  &#8211; L\u01b0\u1edbi d\u1ec7t Dutch weave cho l\u1ecdc tinh h\u00f3a ch\u1ea5t, d\u01b0\u1ee3c ph\u1ea9m, d\u1ea7u \u0103n; l\u01b0\u1edbi d\u1ec7t th\u01b0a cho s\u00e0ng h\u1ea1t, c\u00e0 ph\u00ea, ti\u00eau.<br \/>\n  &#8211; T\u1ea5m \u0111\u1ee5c l\u1ed7 l\u00e0m s\u00e0ng rung, m\u00e2m s\u1ea5y, khay rang; ch\u1ecdn 304\/316, d\u00e0y 1\u20133 mm, AO% 20\u201345%.<br \/>\n&#8211; An to\u00e0n m\u00e1y \u2013 h\u1ea1 t\u1ea7ng:<br \/>\n  &#8211; T\u1ea5m \u0111\u1ee5c l\u1ed7 ch\u1eafn qu\u1ea1t, b\u1ea3o v\u1ec7 b\u0103ng t\u1ea3i; l\u01b0\u1edbi h\u00e0n l\u00e0m h\u00e0ng r\u00e0o, c\u0169i m\u00e1y; theo ISO 13857 v\u1ec1 kho\u1ea3ng h\u1edf an to\u00e0n (tham chi\u1ebfu thi\u1ebft k\u1ebf).<br \/>\n&#8211; HVAC \u2013 th\u00f4ng gi\u00f3:<br \/>\n  &#8211; M\u1eb7t n\u1ea1 h\u00fat\/gi\u00f3 v\u1edbi l\u1ed7 tr\u00f2n so le 60\u00b0 \u0111\u1ec3 t\u1ed1i \u01b0u t\u1ed5n th\u1ea5t \u00e1p; l\u01b0\u1edbi ch\u1ed1ng c\u00f4n tr\u00f9ng (n \u2265 18 mesh).<br \/>\n&#8211; Th\u1ef1c ph\u1ea9m:<br \/>\n  &#8211; Khay s\u1ea5y\/tr\u1ea7n tho\u00e1t n\u01b0\u1edbc b\u1eb1ng t\u1ea5m \u0111\u1ee5c l\u1ed7 304\/316L; electropolish gi\u1ea3m b\u00e1m sinh h\u1ecdc.<br \/>\n&#8211; Ki\u1ebfn tr\u00fac \u2013 n\u1ed9i ngo\u1ea1i th\u1ea5t:<br \/>\n  &#8211; M\u1eb7t d\u1ef1ng, lam che n\u1eafng, tr\u1ea7n trang tr\u00ed: t\u1ea5m \u0111\u1ee5c l\u1ed7 h\u1ecda ti\u1ebft t\u00f9y bi\u1ebfn; k\u1ebft h\u1ee3p backlighting LED t\u1ea1o \u201cmedia facade\u201d.<br \/>\n  &#8211; T\u01b0\u1eddng xanh (green wall): l\u01b0\u1edbi h\u00e0n 316 l\u00e0m gi\u00e1 \u0111\u1ee1, t\u00edch h\u1ee3p h\u1ec7 t\u01b0\u1edbi gi\u1ea5u k\u00edn.<br \/>\n  &#8211; \u00c2m h\u1ecdc: t\u1ea5m micro-perforated (d = 0,5\u20131,5 mm; AO% 0,5\u20132%) v\u1edbi khoang r\u1ed7ng ph\u00eda sau cho h\u1ea5p th\u1ee5 d\u1ea3i trung \u2013 cao.<br \/>\n&#8211; Ch\u1ed1ng tr\u01b0\u1ee3t \u2013 an to\u00e0n c\u00f4ng c\u1ed9ng:<br \/>\n  &#8211; T\u1ea5m \u0111\u1ee5c l\u1ed7 d\u1eadp l\u1ed3i\/emboss cho s\u00e0n thao t\u00e1c, b\u1eadc c\u1ea7u thang; d\u00e0y 2\u20135 mm, AO% 15\u201335%, gi\u1edbi h\u1ea1n \u0111\u1ed9 v\u00f5ng L\/200.<br \/>\n&#8211; N\u00f4ng \u2013 ng\u01b0 nghi\u1ec7p:<br \/>\n  &#8211; L\u1ed3ng nu\u00f4i 316L, song ch\u1eafn r\u00e1c 316\/316L; l\u01b0\u1edbi ch\u1ed1ng g\u1eb7m nh\u1ea5m b\u1ea3o v\u1ec7 kho.<br \/>\n&#8211; \u00d4 t\u00f4 \u2013 xe m\u00e1y:<br \/>\n  &#8211; L\u01b0\u1edbi t\u1ea3n nhi\u1ec7t, che k\u00e9t n\u01b0\u1edbc; t\u1ea5m micro-perf b\u1ea3o v\u1ec7 loa\/tweeter.<\/p>\n<h2 id=\"toc-8-9-lua-chon-do-day-nhip-tai-trong-goi-y-ky-thuat\">9) L\u1ef1a ch\u1ecdn \u0111\u1ed9 d\u00e0y \u2013 nh\u1ecbp \u2013 t\u1ea3i tr\u1ecdng (g\u1ee3i \u00fd k\u1ef9 thu\u1eadt)<\/h2>\n<p>&#8211; T\u1ea5m \u0111\u1ee5c l\u1ed7 l\u00e0m s\u00e0n\/che ch\u1eafn:<br \/>\n  &#8211; Nh\u1ecbp 600\u2013800 mm: d\u00e0y 2\u20133 mm, AO% \u2264 35% cho ng\u01b0\u1eddi \u0111i l\u1ea1i; t\u0103ng g\u00e2n t\u0103ng c\u1ee9ng.<br \/>\n&#8211; Lan can \u2013 lam che:<br \/>\n  &#8211; Nh\u1ecbp 800\u20131200 mm: d\u00e0y 1,2\u20132,0 mm; \u01b0u ti\u00ean g\u00e2n ch\u1ea5n m\u00e9p, khung vi\u1ec1n 20\u201330 mm.<br \/>\n&#8211; L\u01b0\u1edbi h\u00e0n:<br \/>\n  &#8211; Khung \u222030\/\u222040 gi\u00fap gi\u1eef ph\u1eb3ng; panel > 1 m\u00b2 n\u00ean c\u00f3 g\u00e2n ngang ch\u1ed1ng rung.<\/p>\n<h2 id=\"toc-9-10-bao-tri-ve-sinh-de-ben-dep-lau-dai\">10) B\u1ea3o tr\u00ec \u2013 v\u1ec7 sinh \u0111\u1ec3 b\u1ec1n \u0111\u1eb9p l\u00e2u d\u00e0i<\/h2>\n<p>&#8211; V\u1ec7 sinh \u0111\u1ecbnh k\u1ef3 b\u1eb1ng dung d\u1ecbch pH trung t\u00ednh, kh\u0103n m\u1ec1m\/nylon; tr\u00e1nh chlorine\/acid m\u1ea1nh.<br \/>\n&#8211; R\u1eeda s\u1ea1ch mu\u1ed1i\/b\u1ee5i bi\u1ec3n cho l\u1eafp \u0111\u1eb7t ven bi\u1ec3n (\u0111\u1ecbnh k\u1ef3 1\u20133 th\u00e1ng).<br \/>\n&#8211; X\u1eed l\u00fd \u201c\u1ed1 tr\u00e0\u201d: gel pickling nh\u1eb9 ho\u1eb7c dung d\u1ecbch citric; r\u1eeda k\u1ef9 v\u00e0 trung h\u00f2a.<br \/>\n&#8211; Tr\u00e1nh ti\u1ebfp x\u00fac th\u00e9p carbon tr\u1ea7n (b\u1ecdt s\u1eaft) khi gia c\u00f4ng chung x\u01b0\u1edfng; d\u00f9ng b\u00e0n ch\u1ea3i ri\u00eang cho inox.<\/p>\n<h2 id=\"toc-10-11-tieu-chuan-tai-lieu-tham-khao\">11) Ti\u00eau chu\u1ea9n \u2013 t\u00e0i li\u1ec7u tham kh\u1ea3o<\/h2>\n<p>&#8211; ASTM E2016: Industrial Woven Wire Cloth \u2013 y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt\/dung sai l\u01b0\u1edbi d\u1ec7t.<br \/>\n&#8211; ISO 9044: Industrial wire screens \u2013 tolerances for woven wire cloth.<br \/>\n&#8211; ISO 2194:2016: Perforated plates \u2014 Tolerances on holes and plate thickness.<br \/>\n&#8211; EN 10088: Stainless steels \u2013 th\u00e0nh ph\u1ea7n m\u00e1c.<br \/>\n&#8211; ASTM A240\/A240M: Stainless Steel Plate, Sheet, and Strip.<br \/>\n&#8211; ASTM A967: Chemical Passivation Treatments for Stainless Steel.<br \/>\n&#8211; Nickel Institute: H\u01b0\u1edbng d\u1eabn ch\u1ecdn inox cho m\u00f4i tr\u01b0\u1eddng chloride, \u0103n m\u00f2n.<br \/>\n&#8211; Euro Inox\/SSINA: H\u01b0\u1edbng d\u1eabn ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t v\u00e0 v\u1ec7 sinh inox.<br \/>\nNgu\u1ed3n: ASTM International; ISO; EN\/BSI; Nickel Institute; Euro Inox\/SSINA.<\/p>\n<h2 id=\"toc-11-12-loi-khuyen-mua-hang-va-chi-phi\">12) L\u1eddi khuy\u00ean mua h\u00e0ng v\u00e0 chi ph\u00ed<\/h2>\n<p>&#8211; Gi\u00e1 ph\u1ee5 thu\u1ed9c: m\u00e1c inox, \u0111\u1ed9 d\u00e0y\/s\u1ee3i, ki\u1ec3u l\u1ed7\/mesh, AO%, kh\u1ed5 t\u1ea5m\/cu\u1ed9n, ph\u01b0\u01a1ng ph\u00e1p gia c\u00f4ng (\u0111\u1ed9t\/laser), s\u1ed1 l\u01b0\u1ee3ng, xu\u1ea5t x\u1ee9.<br \/>\n&#8211; V\u1edbi d\u1ef1 \u00e1n kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn:<br \/>\n  &#8211; T\u1ed1i \u01b0u AO% \u0111\u1ec3 gi\u1ea3m kh\u1ed1i l\u01b0\u1ee3ng\/m\u00b2 nh\u01b0ng v\u1eabn \u0111\u1ea1t y\u00eau c\u1ea7u c\u1ee9ng \u2013 l\u1ecdc.<br \/>\n  &#8211; Chu\u1ea9n h\u00f3a kh\u1ed5 t\u1ea5m (1000\u00d72000; 1219\u00d72438; 1500\u00d73000) \u0111\u1ec3 ti\u1ebft ki\u1ec7m hao h\u1ee5t.<br \/>\n  &#8211; Ch\u1ecdn 304 cho ngo\u00e0i tr\u1eddi \u0111\u00f4 th\u1ecb, 316L cho ven bi\u1ec3n\/h\u00f3a ch\u1ea5t; 201\/430 cho n\u1ed9i th\u1ea5t kh\u00f4, kh\u00f4ng \u0103n m\u00f2n.<br \/>\n&#8211; Y\u00eau c\u1ea7u ch\u1ee9ng ch\u1ec9 3.1 v\u00e0 m\u1eabu ki\u1ec3m tra (cut-out) tr\u01b0\u1edbc khi ch\u1ed1t l\u00f4 s\u1ea3n xu\u1ea5t \u0111\u1ed9t d\u1eadp.<\/p>\n<h2 id=\"toc-12-ket-luan\">K\u1ebft lu\u1eadn<\/h2>\n<p>&#8211; Inox l\u01b0\u1edbi t\u1ed1i \u01b0u cho l\u1ecdc\/s\u00e0ng v\u00e0 n\u01a1i c\u1ea7n di\u1ec7n t\u00edch tho\u00e1ng l\u1edbn; t\u1ea5m inox \u0111\u1ee5c l\u1ed7 v\u01b0\u1ee3t tr\u1ed9i v\u1ec1 \u0111\u1ed9 c\u1ee9ng, ki\u1ec3m so\u00e1t h\u00ecnh h\u1ecdc, th\u1ea9m m\u1ef9 v\u00e0 an to\u00e0n.<br \/>\n&#8211; Ch\u1ecdn m\u00e1c theo m\u00f4i tr\u01b0\u1eddng: 304 cho \u0111a d\u1ee5ng, 316\/316L cho chloride\/bi\u1ec3n, 201\/430 cho n\u1ed9i th\u1ea5t kh\u00f4, 310S cho nhi\u1ec7t cao.<br \/>\n&#8211; N\u1eafm ch\u1eafc th\u00f4ng s\u1ed1 a, d, p, AO% v\u00e0 ti\u00eau chu\u1ea9n ASTM\/ISO gi\u00fap thi\u1ebft k\u1ebf \u0111\u00fang ngay t\u1eeb \u0111\u1ea7u, gi\u1ea3m r\u1ee7i ro gia c\u00f4ng v\u00e0 chi ph\u00ed v\u00f2ng \u0111\u1eddi.<br \/>\n&#8211; \u1ee8ng d\u1ee5ng s\u00e1ng t\u1ea1o (micro-perf ti\u00eau \u00e2m, lam che n\u1eafng, media facade, t\u01b0\u1eddng xanh, s\u00e0n ch\u1ed1ng tr\u01b0\u1ee3t) m\u1edf r\u1ed9ng vai tr\u00f2 inox t\u1eeb c\u00f4ng nghi\u1ec7p \u0111\u1ebfn ki\u1ebfn tr\u00fac.<\/p>\n<p>C\u1ea7n t\u01b0 v\u1ea5n k\u1ef9 thu\u1eadt, b\u00e1o gi\u00e1 v\u00e0 l\u1ea5y m\u1eabu nhanh cho l\u01b0\u1edbi inox 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>Ph\u00e2n t\u00edch chi ti\u1ebft inox l\u01b0\u1edbi v\u00e0 t\u1ea5m inox \u0111\u1ee5c l\u1ed7: c\u1ea5u t\u1ea1o, th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, l\u1ef1a ch\u1ecdn m\u00e1c 201\/304\/316, c\u00f4ng th\u1ee9c di\u1ec7n t\u00edch tho\u00e1ng, ti\u00eau chu\u1ea9n v\u00e0 \u1ee9ng d\u1ee5ng.<\/p>\n","protected":false},"author":7,"featured_media":1009,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-2097","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\/2097","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=2097"}],"version-history":[{"count":0,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/posts\/2097\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media\/1009"}],"wp:attachment":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media?parent=2097"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/categories?post=2097"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/tags?post=2097"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}