{"id":2152,"date":"2026-06-17T12:35:55","date_gmt":"2026-06-17T05:35:55","guid":{"rendered":"https:\/\/inoxcuongthinh.com\/hang-rao-inox-dep-an-toan-so-sanh-hop-vuong-tron-nan-dac\/"},"modified":"2026-06-17T12:35:55","modified_gmt":"2026-06-17T05:35:55","slug":"hang-rao-inox-dep-an-toan-so-sanh-hop-vuong-tron-nan-dac","status":"publish","type":"post","link":"https:\/\/inoxcuongthinh.com\/hang-rao-inox-dep-an-toan-so-sanh-hop-vuong-tron-nan-dac\/","title":{"rendered":"H\u00e0ng r\u00e0o inox \u0111\u1eb9p &#038; an to\u00e0n: so s\u00e1nh h\u1ed9p vu\u00f4ng, tr\u00f2n, nan \u0111\u1eb7c"},"content":{"rendered":"<div class=\"custom-toc\">\n<h3>N\u1ed9i dung ch\u00ednh<\/h3>\n<ul>\n<li><a href=\"#toc-0-tieu-chi-cot-loi-de-chon-hang-rao-inox-an-toan-va-\">Ti\u00eau ch\u00ed c\u1ed1t l\u00f5i \u0111\u1ec3 ch\u1ecdn h\u00e0ng r\u00e0o inox an to\u00e0n v\u00e0 b\u1ec1n<\/a><\/li>\n<li><a href=\"#toc-1-vat-lieu-inox-chon-mac-thep-be-mat-va-tieu-chuan-s\">V\u1eadt li\u1ec7u inox: ch\u1ecdn m\u00e1c th\u00e9p, b\u1ec1 m\u1eb7t v\u00e0 ti\u00eau chu\u1ea9n s\u1ea3n xu\u1ea5t<\/a><\/li>\n<li><a href=\"#toc-2-so-sanh-3-lua-chon-hop-vuong-ong-tron-va-nan-dac\">So s\u00e1nh 3 l\u1ef1a ch\u1ecdn: h\u1ed9p vu\u00f4ng, \u1ed1ng tr\u00f2n v\u00e0 nan \u0111\u1eb7c<\/a><\/li>\n<li><a href=\"#toc-3-lua-chon-theo-boi-canh-cong-trinh\">L\u1ef1a ch\u1ecdn theo b\u1ed1i c\u1ea3nh c\u00f4ng tr\u00ecnh<\/a><\/li>\n<li><a href=\"#toc-4-thiet-ke-ket-cau-tru-nhip-lien-ket-va-khoang-ho\">Thi\u1ebft k\u1ebf k\u1ebft c\u1ea5u: tr\u1ee5, nh\u1ecbp, li\u00ean k\u1ebft v\u00e0 kho\u1ea3ng h\u1edf<\/a><\/li>\n<li><a href=\"#toc-5-thi-cong-va-hoan-thien-chong-an-mon\">Thi c\u00f4ng v\u00e0 ho\u00e0n thi\u1ec7n ch\u1ed1ng \u0103n m\u00f2n<\/a><\/li>\n<li><a href=\"#toc-6-bao-tri-va-tuoi-tho\">B\u1ea3o tr\u00ec v\u00e0 tu\u1ed5i th\u1ecd<\/a><\/li>\n<li><a href=\"#toc-7-chi-phi-cach-uoc-tinh-va-vi-du-nhanh\">Chi ph\u00ed: c\u00e1ch \u01b0\u1edbc t\u00ednh v\u00e0 v\u00ed d\u1ee5 nhanh<\/a><\/li>\n<li><a href=\"#toc-8-mau-thiet-ke-goi-y\">M\u1eabu thi\u1ebft k\u1ebf g\u1ee3i \u00fd<\/a><\/li>\n<li><a href=\"#toc-9-checklist-nhanh-truoc-khi-dat-hang\">Checklist nhanh tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng<\/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>H\u00e0ng r\u00e0o inox l\u00e0 h\u1ea1ng m\u1ee5c nh\u1ecf nh\u01b0ng quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn an to\u00e0n \u2013 an ninh, th\u1ea9m m\u1ef9 m\u1eb7t ti\u1ec1n v\u00e0 chi ph\u00ed v\u1eadn h\u00e0nh trong x\u00e2y d\u1ef1ng d\u00e2n d\u1ee5ng &#038; k\u1ebft c\u1ea5u c\u00f4ng tr\u00ecnh. B\u00e0i vi\u1ebft n\u00e0y so s\u00e1nh chi ti\u1ebft 3 d\u1ea1ng c\u1ea5u ki\u1ec7n ph\u1ed5 bi\u1ebfn: h\u1ed9p vu\u00f4ng, \u1ed1ng tr\u00f2n v\u00e0 nan \u0111\u1eb7c, \u0111\u1ec3 b\u1ea1n l\u1ef1a ch\u1ecdn m\u1eabu h\u00e0ng r\u00e0o inox \u0111\u1eb9p v\u00e0 an to\u00e0n, ph\u00f9 h\u1ee3p ng\u00e2n s\u00e1ch v\u00e0 \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng Vi\u1ec7t Nam.<\/p>\n<h2 id=\"toc-0-tieu-chi-cot-loi-de-chon-hang-rao-inox-an-toan-va-\">Ti\u00eau ch\u00ed c\u1ed1t l\u00f5i \u0111\u1ec3 ch\u1ecdn h\u00e0ng r\u00e0o inox an to\u00e0n v\u00e0 b\u1ec1n<\/h2>\n<p>&#8211; An to\u00e0n ng\u01b0\u1eddi d\u00f9ng:<br \/>\n  &#8211; Kho\u1ea3ng h\u1edf nan: kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 100 mm \u0111\u1ec3 h\u1ea1n ch\u1ebf k\u1eb9t \u0111\u1ea7u\/tr\u1ebb em (tham chi\u1ebfu th\u00f4ng l\u1ec7 qu\u1ed1c t\u1ebf IBC \u201c4-inch rule\u201d \u2248 102 mm).<br \/>\n  &#8211; H\u1ea1n ch\u1ebf \u201cb\u1eadc thang\u201d d\u1ec5 leo: \u01b0u ti\u00ean lam d\u1ecdc, tr\u00e1nh lam ngang \u1edf khu v\u1ef1c tr\u1ebb em.<br \/>\n  &#8211; M\u00e9p\/c\u1ea1nh bo tr\u00f2n, kh\u00f4ng \u0111\u1ec3 m\u1ed1i h\u00e0n s\u1eafc.<br \/>\n&#8211; Ch\u1ecbu l\u1ef1c \u2013 \u1ed5n \u0111\u1ecbnh:<br \/>\n  &#8211; Ch\u1ecbu gi\u00f3 v\u00e0 va \u0111\u1eadp ng\u01b0\u1eddi\/khe h\u1edf. V\u1edbi h\u00e0ng r\u00e0o ngo\u00e0i tr\u1eddi, thi\u1ebft k\u1ebf th\u01b0\u1eddng x\u00e9t \u00e1p l\u1ef1c gi\u00f3 t\u1eeb 0.5\u20130.8 kPa t\u00f9y v\u00f9ng \u0111\u00f4 th\u1ecb\/tr\u1ed1ng tr\u1ea3i.<br \/>\n  &#8211; \u0110\u1ed9 v\u00f5ng cho ph\u00e9p tham kh\u1ea3o L\/200 \u0111\u1ebfn L\/240 v\u1edbi thanh \u0111\u1ee1 ngang.<br \/>\n&#8211; Ch\u1ed1ng \u0103n m\u00f2n:<br \/>\n  &#8211; Ch\u1ecdn m\u00e1c inox ph\u00f9 h\u1ee3p m\u00f4i tr\u01b0\u1eddng (\u0111\u00f4 th\u1ecb, ven bi\u1ec3n, h\u1ed3 b\u01a1i clorua, khu c\u00f4ng nghi\u1ec7p SOx\/NOx).<br \/>\n  &#8211; X\u1eed l\u00fd m\u1ed1i h\u00e0n, b\u1ec1 m\u1eb7t, tr\u00e1nh k\u1ebd h\u1edf \u0111\u1ecdng n\u01b0\u1edbc.<br \/>\n&#8211; Th\u1ea9m m\u1ef9 \u2013 ph\u00f9 h\u1ee3p ki\u1ebfn tr\u00fac:<br \/>\n  &#8211; Ng\u00f4n ng\u1eef n\u00e9t vu\u00f4ng (\u0111\u01b0\u01a1ng \u0111\u1ea1i, s\u1eafc s\u1ea3o) vs. n\u00e9t tr\u00f2n (m\u1ec1m, th\u00e2n thi\u1ec7n).<br \/>\n  &#8211; Ho\u00e0n thi\u1ec7n hairline\/satin gi\u1ea3m l\u1ed9 v\u1ebft tay, mirror\/BA cho \u0111i\u1ec3m nh\u1ea5n cao c\u1ea5p.<br \/>\n&#8211; Thi c\u00f4ng \u2013 b\u1ea3o tr\u00ec:<br \/>\n  &#8211; Kh\u1ea3 n\u0103ng canh ch\u1ec9nh, h\u00e0n, m\u00e0i, \u0111\u00e1nh b\u00f3ng t\u1ea1i c\u00f4ng tr\u01b0\u1eddng.<br \/>\n  &#8211; K\u1ebf ho\u1ea1ch v\u1ec7 sinh \u0111\u1ecbnh k\u1ef3 ng\u0103n \u201c\u1ed1 tr\u00e0\u201d.<br \/>\n&#8211; Chi ph\u00ed v\u00f2ng \u0111\u1eddi:<br \/>\n  &#8211; V\u1eadt t\u01b0, gia c\u00f4ng, v\u1eadn chuy\u1ec3n \u2013 l\u1eafp \u0111\u1eb7t, v\u00e0 chi ph\u00ed b\u1ea3o tr\u00ec d\u00e0i h\u1ea1n.<\/p>\n<p>L\u01b0u \u00fd: Khi tri\u1ec3n khai th\u1ef1c t\u1ebf, lu\u00f4n \u0111\u1ed1i chi\u1ebfu quy chu\u1ea9n\/ti\u00eau chu\u1ea9n Vi\u1ec7t Nam hi\u1ec7n h\u00e0nh \u00e1p d\u1ee5ng cho lo\u1ea1i c\u00f4ng tr\u00ecnh (v\u00ed d\u1ee5 QCVN\/TCVN li\u00ean quan lan can, an to\u00e0n s\u1eed d\u1ee5ng nh\u00e0 \u1edf), \u0111\u1ed3ng th\u1eddi tu\u00e2n th\u1ee7 y\u00eau c\u1ea7u ch\u1ee7 \u0111\u1ea7u t\u01b0\/\u0111\u01a1n v\u1ecb th\u1ea9m tra.<\/p>\n<h2 id=\"toc-1-vat-lieu-inox-chon-mac-thep-be-mat-va-tieu-chuan-s\">V\u1eadt li\u1ec7u inox: ch\u1ecdn m\u00e1c th\u00e9p, b\u1ec1 m\u1eb7t v\u00e0 ti\u00eau chu\u1ea9n s\u1ea3n xu\u1ea5t<\/h2>\n<p>&#8211; M\u00e1c inox khuy\u1ebfn ngh\u1ecb:<br \/>\n  &#8211; Inox 201: chi ph\u00ed th\u1ea5p, d\u00f9ng t\u1ed1t n\u1ed9i th\u1ea5t\/ngo\u1ea1i th\u1ea5t kh\u00f4 r\u00e1o. H\u1ea1n ch\u1ebf trong m\u00f4i tr\u01b0\u1eddng clorua\/ven bi\u1ec3n v\u00ec nguy c\u01a1 \u1ed1 tr\u00e0, pitting cao.<br \/>\n  &#8211; Inox 304 (18\/8): c\u00e2n b\u1eb1ng t\u1ed1t gi\u1eefa gi\u00e1 \u2013 b\u1ec1n \u2013 ch\u1ed1ng \u0103n m\u00f2n. L\u1ef1a ch\u1ecdn m\u1eb7c \u0111\u1ecbnh cho \u0111\u00f4 th\u1ecb H\u00e0 N\u1ed9i v\u00e0 \u0111a s\u1ed1 c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng.<br \/>\n  &#8211; Inox 316 (Mo\u22482%): ch\u1ed1ng r\u1ed7 (pitting) v\u01b0\u1ee3t tr\u1ed9i trong m\u00f4i tr\u01b0\u1eddng clorua (ven bi\u1ec3n, h\u1ed3 b\u01a1i n\u01b0\u1edbc m\u1eb7n\/h\u00f3a ch\u1ea5t). Ph\u00f9 h\u1ee3p kh\u00e1ch s\u1ea1n bi\u1ec3n, resort, c\u1ea3ng.<br \/>\n&#8211; Ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t:<br \/>\n  &#8211; No.2B\/BA: c\u00f4ng nghi\u1ec7p, tr\u01a1n; BA\/mirror (No.8) r\u1ea5t b\u00f3ng, sang nh\u01b0ng d\u1ec5 l\u1ed9 v\u1ebft tay.<br \/>\n  &#8211; Hairline\/No.4 (satin): v\u00e2n m\u1ecbn, gi\u1ea5u x\u01b0\u1edbc nh\u1eb9, ph\u1ed5 bi\u1ebfn cho h\u00e0ng r\u00e0o.<br \/>\n&#8211; S\u1ea3n ph\u1ea9m \u1ed1ng\/h\u1ed9p c\u01a1 kh\u00ed:<br \/>\n  &#8211; Tham chi\u1ebfu ASTM A554 (\u1ed1ng\/h\u1ed9p inox trang tr\u00ed c\u01a1 kh\u00ed), t\u1ea5m\/\u0111\u1ebf theo ASTM A240.<br \/>\n  &#8211; H\u00e0n theo th\u1ef1c h\u00e0nh t\u1ed1t (TIG\/MIG), x\u1eed l\u00fd sau h\u00e0n theo ASTM A380\/A967 (t\u1ea9y g\u1ec9 \u2013 th\u1ee5 \u0111\u1ed9ng h\u00f3a).<\/p>\n<p>G\u1ee3i \u00fd \u0111\u1ed9 d\u00e0y th\u00e0nh (t\u1ed1i thi\u1ec3u, cho h\u00e0ng r\u00e0o d\u00e2n d\u1ee5ng \u0111i\u1ec3n h\u00ecnh):<br \/>\n&#8211; H\u1ed9p\/\u1ed1ng lam d\u1ecdc: 1.0\u20131.2 mm (cao \u22641.2 m); 1.2\u20131.5 mm (cao 1.2\u20131.6 m).<br \/>\n&#8211; Tr\u1ee5: 1.5\u20132.0 mm (cao 1.2\u20131.6 m), t\u0103ng chi\u1ec1u d\u00e0y khi kho\u1ea3ng c\u00e1ch tr\u1ee5 >1.5 m.<br \/>\n&#8211; Nan \u0111\u1eb7c: \u00d810\u201312 mm l\u00e0 ph\u1ed5 bi\u1ebfn; an ninh cao d\u00f9ng \u00d814\u201316 mm.<\/p>\n<h3>Ch\u1ecdn m\u00e1c theo m\u00f4i tr\u01b0\u1eddng (tham kh\u1ea3o ISO 9223 \u2013 ph\u00e2n h\u1ea1ng \u0103n m\u00f2n kh\u00ed quy\u1ec3n)<\/h3>\n<p>&#8211; \u0110\u00f4 th\u1ecb n\u1ed9i \u0111\u1ecba (C2\u2013C3): 304 \u0111\u1ee7 b\u1ec1n; 201 ch\u1ec9 n\u00ean d\u00f9ng khi ng\u00e2n s\u00e1ch r\u1ea5t h\u1ea1n ch\u1ebf v\u00e0 c\u00f3 b\u1ea3o tr\u00ec t\u1ed1t.<br \/>\n&#8211; Ven bi\u1ec3n 0\u20135 km (C4\u2013C5): 316 l\u00e0 khuy\u1ebfn ngh\u1ecb; 304 c\u1ea7n b\u1ea3o tr\u00ec th\u01b0\u1eddng xuy\u00ean, nguy c\u01a1 \u1ed1 b\u1ec1 m\u1eb7t cao.<\/p>\n<h2 id=\"toc-2-so-sanh-3-lua-chon-hop-vuong-ong-tron-va-nan-dac\">So s\u00e1nh 3 l\u1ef1a ch\u1ecdn: h\u1ed9p vu\u00f4ng, \u1ed1ng tr\u00f2n v\u00e0 nan \u0111\u1eb7c<\/h2>\n<h3>H\u1ed9p vu\u00f4ng (Square\/Rectangular Tube)<\/h3>\n<p>&#8211; C\u1ea5u t\u1ea1o: Tr\u1ee5 40\u00d740\u201360\u00d760; khung \u0111\u1ee1 30\u00d760 ho\u1eb7c 40\u00d740; lam d\u1ecdc 20\u00d720 ho\u1eb7c 25\u00d725.<br \/>\n&#8211; \u01afu \u0111i\u1ec3m:<br \/>\n  &#8211; \u0110\u01b0\u1eddng n\u00e9t hi\u1ec7n \u0111\u1ea1i, d\u1ec5 canh m\u00e9p\/\u1ed1p n\u1eb9p; li\u00ean k\u1ebft g\u00f3c \u201cs\u1ea1ch\u201d.<br \/>\n  &#8211; \u0110\u1ed9 c\u1ee9ng u\u1ed1n t\u1ed1t theo hai tr\u1ee5c ch\u00ednh; ch\u1ed1ng xo\u1eafn ph\u00f9 h\u1ee3p khung panel.<br \/>\n  &#8211; D\u1ec5 c\u0103n tim lam v\u00e0 \u0111\u1ea3m b\u1ea3o kho\u1ea3ng h\u1edf \u0111\u1ed3ng \u0111\u1ec1u.<br \/>\n&#8211; Nh\u01b0\u1ee3c \u0111i\u1ec3m:<br \/>\n  &#8211; M\u00e9p c\u1ea1nh c\u1ea7n m\u00e0i bo t\u1ed1t tr\u00e1nh s\u1eafc c\u1ea1nh.<br \/>\n  &#8211; \u1ede m\u00f4i tr\u01b0\u1eddng bi\u1ec3n, g\u00f3c c\u1ea1nh\/khe ph\u1ea3i h\u00e0n k\u00edn tr\u00e1nh \u0111\u1ecdng mu\u1ed1i.<br \/>\n&#8211; K\u00edch th\u01b0\u1edbc \u2013 kho\u1ea3ng h\u1edf g\u1ee3i \u00fd:<br \/>\n  &#8211; Lam d\u1ecdc 20\u00d720\u00d71.0\/1.2 mm, cao hi\u1ec7u d\u1ee5ng 1000\u20131200 mm.<br \/>\n  &#8211; Kho\u1ea3ng h\u1edf t\u1ed1i \u0111a 90\u2013100 mm (an to\u00e0n tr\u1ebb em).<br \/>\n  &#8211; Tr\u1ee5 50\u00d750\u00d71.5 mm cho nh\u1ecbp 1.2\u20131.5 m; 60\u00d760\u00d71.5\u20132.0 mm cho nh\u1ecbp 1.6\u20132.0 m.<br \/>\n&#8211; \u1ee8ng d\u1ee5ng:<br \/>\n  &#8211; Nh\u00e0 ph\u1ed1, tr\u01b0\u1eddng h\u1ecdc, khu d\u00e2n c\u01b0 c\u1ea7n k\u1ef7 lu\u1eadt th\u1ecb gi\u00e1c, d\u1ec5 v\u1ec7 sinh.<br \/>\n  &#8211; D\u1ef1 \u00e1n c\u1ea7n ph\u1ed1i \u0111\u1ed3ng nh\u1ea5t v\u1edbi h\u1ec7 khung c\u1eeda \u2013 lan can vu\u00f4ng.<\/p>\n<h3>\u1ed0ng tr\u00f2n (Round Tube)<\/h3>\n<p>&#8211; C\u1ea5u t\u1ea1o: Tr\u1ee5 \u00d842.4\u201360.3 mm; tay v\u1ecbn\/\u0111\u00e0 ngang \u00d825\u201338 mm; lam d\u1ecdc \u00d816\u201325 mm.<br \/>\n&#8211; \u01afu \u0111i\u1ec3m:<br \/>\n  &#8211; \u0110\u1ed9 c\u1ee9ng\/kh\u1ed1i l\u01b0\u1ee3ng r\u1ea5t hi\u1ec7u qu\u1ea3 cho u\u1ed1n \u0111a h\u01b0\u1edbng; th\u1ea9m m\u1ef9 m\u1ec1m m\u1ea1i.<br \/>\n  &#8211; \u00cdt \u201c\u0111i\u1ec3m b\u00e1m\u201d b\u1ee5i \u1edf g\u00f3c; v\u1ec7 sinh nhanh.<br \/>\n&#8211; Nh\u01b0\u1ee3c \u0111i\u1ec3m:<br \/>\n  &#8211; Canh th\u1eb3ng h\u00e0ng\/l\u1eafp k\u00ea ch\u00e2n \u0111\u1ebf c\u1ea7n \u0111\u1ed3 g\u00e1 t\u1ed1t.<br \/>\n  &#8211; Li\u00ean k\u1ebft g\u00f3c h\u1edf tr\u00f2n \u0111\u00f2i h\u1ecfi tay ngh\u1ec1 h\u00e0n \u2013 m\u00e0i tinh.<br \/>\n&#8211; K\u00edch th\u01b0\u1edbc \u2013 kho\u1ea3ng h\u1edf g\u1ee3i \u00fd:<br \/>\n  &#8211; Lam d\u1ecdc \u00d819\u201322\u00d71.0\/1.2 mm; kho\u1ea3ng h\u1edf 90\u2013100 mm.<br \/>\n  &#8211; Tr\u1ee5 \u00d848.3\u00d71.5 mm cho nh\u1ecbp 1.2\u20131.5 m; \u00d860.3\u00d71.5\u20132.0 mm cho nh\u1ecbp l\u1edbn h\u01a1n.<br \/>\n&#8211; \u1ee8ng d\u1ee5ng:<br \/>\n  &#8211; Khu vui ch\u01a1i, b\u1ec7nh vi\u1ec7n, c\u00f4ng vi\u00ean \u2013 c\u1ea3m gi\u00e1c an to\u00e0n, th\u00e2n thi\u1ec7n.<br \/>\n  &#8211; Ki\u1ebfn tr\u00fac bo cong, m\u1eb7t ti\u1ec1n \u201cm\u1ec1m\u201d.<\/p>\n<h3>Nan \u0111\u1eb7c (Solid Rod\/Bar)<\/h3>\n<p>&#8211; C\u1ea5u t\u1ea1o: Tr\u1ee5 v\u00e0 khung b\u1eb1ng \u1ed1ng\/h\u1ed9p; nan d\u1ecdc d\u00f9ng tr\u00f2n \u0111\u1eb7c \u00d810\u201316 mm (ho\u1eb7c \u0111\u1eb7c vu\u00f4ng 8\u00d78\u201312\u00d712).<br \/>\n&#8211; \u01afu \u0111i\u1ec3m:<br \/>\n  &#8211; \u0110\u1ed9 b\u1ec1n va \u0111\u1eadp cao; kh\u00f3 c\u1eaft ph\u00e1 h\u01a1n so v\u1edbi \u1ed1ng m\u1ecfng.<br \/>\n  &#8211; H\u00ecnh kh\u1ed1i m\u1ea3nh nh\u01b0ng ch\u1eafc; \u00edt bi\u1ebfn d\u1ea1ng c\u1ee5c b\u1ed9.<br \/>\n&#8211; Nh\u01b0\u1ee3c \u0111i\u1ec3m:<br \/>\n  &#8211; N\u1eb7ng, t\u1ed1n v\u1eadt li\u1ec7u; chi ph\u00ed v\u1eadt t\u01b0 v\u00e0 c\u00f4ng h\u00e0n cao h\u01a1n.<br \/>\n  &#8211; D\u1ec5 g\u1ec9 b\u1ec1 m\u1eb7t t\u1ea1i v\u1ea3y nhi\u1ec7t n\u1ebfu kh\u00f4ng t\u1ea9y \u2013 th\u1ee5 \u0111\u1ed9ng h\u00f3a chu\u1ea9n.<br \/>\n&#8211; K\u00edch th\u01b0\u1edbc \u2013 kho\u1ea3ng h\u1edf g\u1ee3i \u00fd:<br \/>\n  &#8211; \u00d810\u201312 mm cho d\u00e2n d\u1ee5ng; \u00d814\u201316 mm cho an ninh cao.<br \/>\n  &#8211; Kho\u1ea3ng h\u1edf 90\u2013100 mm; n\u1ebfu c\u1ea7n ch\u1ed1ng \u0111\u1ed9t nh\u1eadp c\u00f3 th\u1ec3 gi\u1ea3m c\u00f2n 80 mm.<br \/>\n&#8211; \u1ee8ng d\u1ee5ng:<br \/>\n  &#8211; Bi\u1ec7t th\u1ef1, c\u1eeda h\u00e0ng cao c\u1ea5p, khu c\u00f4ng nghi\u1ec7p c\u1ea7n an ninh.<br \/>\n  &#8211; Khu v\u1ef1c c\u00f3 nguy c\u01a1 va \u0111\u1eadp c\u01a1 h\u1ecdc.<\/p>\n<h3>K\u1ebft lu\u1eadn so s\u00e1nh nhanh<\/h3>\n<p>&#8211; \u01afu ti\u00ean th\u1ea9m m\u1ef9 t\u1ed1i gi\u1ea3n, thi c\u00f4ng g\u1ecdn \u2013 ch\u1ecdn h\u1ed9p vu\u00f4ng.<br \/>\n&#8211; \u01afu ti\u00ean c\u1ea3m gi\u00e1c m\u1ec1m, d\u1ec5 v\u1ec7 sinh \u2013 ch\u1ecdn \u1ed1ng tr\u00f2n.<br \/>\n&#8211; \u01afu ti\u00ean an ninh, ch\u1ed1ng ph\u00e1 \u2013 ch\u1ecdn nan \u0111\u1eb7c.<br \/>\n&#8211; M\u00f4i tr\u01b0\u1eddng bi\u1ec3n\/h\u1ed3 b\u01a1i: \u01b0u ti\u00ean m\u00e1c 316 b\u1ea5t k\u1ec3 h\u00ecnh d\u00e1ng.<\/p>\n<h2 id=\"toc-3-lua-chon-theo-boi-canh-cong-trinh\">L\u1ef1a ch\u1ecdn theo b\u1ed1i c\u1ea3nh c\u00f4ng tr\u00ecnh<\/h2>\n<p>&#8211; Nh\u00e0 ph\u1ed1 \u2013 khu d\u00e2n c\u01b0 n\u1ed9i \u0111\u00f4:<br \/>\n  &#8211; V\u1eadt li\u1ec7u: 304 hairline; kho\u1ea3ng h\u1edf 90\u2013100 mm; chi\u1ec1u cao h\u00e0ng r\u00e0o 1.2\u20131.8 m.<br \/>\n  &#8211; G\u1ee3i \u00fd: H\u1ed9p 20\u00d720 lam d\u1ecdc + tr\u1ee5 50\u00d750, nh\u1ecbp 1.5 m.<br \/>\n&#8211; Tr\u01b0\u1eddng h\u1ecdc\/khu vui ch\u01a1i:<br \/>\n  &#8211; \u01afu ti\u00ean lam d\u1ecdc, kh\u00f4ng t\u1ea1o b\u1eadc leo; bo tr\u00f2n m\u00e9p.<br \/>\n  &#8211; \u1ed0ng tr\u00f2n \u00d822 lam d\u1ecdc + tr\u1ee5 \u00d848.3, kho\u1ea3ng h\u1edf 90 mm.<br \/>\n&#8211; Bi\u1ec7t th\u1ef1\/kh\u00e1ch s\u1ea1n:<br \/>\n  &#8211; Nh\u1ea5n m\u1ea1nh ho\u00e0n thi\u1ec7n (BA\/mirror cho chi ti\u1ebft \u0111i\u1ec3m nh\u1ea5n; t\u1ed5ng th\u1ec3 hairline \u0111\u1ec3 d\u1ec5 b\u1ea3o tr\u00ec).<br \/>\n  &#8211; Nan \u0111\u1eb7c \u00d812\u201314 b\u1ed1 tr\u00ed nh\u1ecbp h\u1eb9p t\u0103ng an ninh.<br \/>\n&#8211; Ven bi\u1ec3n\/h\u1ed3 b\u01a1i:<br \/>\n  &#8211; M\u00e1c 316; h\u00e0n k\u00edn m\u00e9p, b\u1ecbt \u0111\u1ea7u \u1ed1ng; v\u1ec7 sinh n\u01b0\u1edbc ng\u1ecdt \u0111\u1ecbnh k\u1ef3.<br \/>\n  &#8211; Tr\u00e1nh k\u1ebd h\u1edf \u0111\u1ecdng n\u01b0\u1edbc\/mu\u1ed1i; thi\u1ebft k\u1ebf tho\u00e1t n\u01b0\u1edbc.<br \/>\n&#8211; Khu c\u00f4ng nghi\u1ec7p:<br \/>\n  &#8211; \u01afu ti\u00ean nan \u0111\u1eb7c ho\u1eb7c \u1ed1ng d\u00e0y; d\u00f9ng bulong an to\u00e0n (anti-tamper), b\u1ea3n m\u00e3 d\u00e0y.<\/p>\n<h2 id=\"toc-4-thiet-ke-ket-cau-tru-nhip-lien-ket-va-khoang-ho\">Thi\u1ebft k\u1ebf k\u1ebft c\u1ea5u: tr\u1ee5, nh\u1ecbp, li\u00ean k\u1ebft v\u00e0 kho\u1ea3ng h\u1edf<\/h2>\n<p>&#8211; Kho\u1ea3ng c\u00e1ch tr\u1ee5:<br \/>\n  &#8211; 1.2\u20131.5 m cho \u0111a s\u1ed1 h\u00e0ng r\u00e0o cao 1.2\u20131.5 m.<br \/>\n  &#8211; 1.6\u20132.0 m khi d\u00f9ng tr\u1ee5 l\u1edbn h\u01a1n (60\u00d760 ho\u1eb7c \u00d860.3) v\u00e0 thanh ngang c\u1ee9ng.<br \/>\n&#8211; G\u1ee3i \u00fd k\u00edch th\u01b0\u1edbc th\u1ef1c h\u00e0nh t\u1ed1t (tham kh\u1ea3o, c\u1ea7n ki\u1ec3m tra k\u1ef9 thu\u1eadt theo t\u1ea3i c\u1ee5 th\u1ec3):<br \/>\n  &#8211; Cao 1.2 m, nh\u1ecbp 1.5 m: Tr\u1ee5 50\u00d750\u00d71.5 ho\u1eb7c \u00d848.3\u00d71.5; khung 30\u00d760\u00d71.2; lam 20\u00d720\u00d71.0 ho\u1eb7c \u00d822\u00d71.0.<br \/>\n  &#8211; Cao 1.5 m, nh\u1ecbp 1.5\u20131.8 m: Tr\u1ee5 60\u00d760\u00d71.5\u20132.0 ho\u1eb7c \u00d860.3\u00d71.5; khung 40\u00d740\u00d71.2\u20131.5; lam t\u0103ng d\u00e0y 1.2 mm.<br \/>\n&#8211; Li\u00ean k\u1ebft ch\u00e2n tr\u1ee5:<br \/>\n  &#8211; B\u1ea3n m\u00e3 100\u00d7100\u00d75\u20136 mm, 4 l\u1ed7 bulong M10; neo h\u00f3a ch\u1ea5t\/gi\u00e3n n\u1edf, chi\u1ec1u s\u00e2u \u226580 mm v\u00e0o b\u00ea t\u00f4ng \u0111\u1ea1t m\u00e1c.<br \/>\n  &#8211; Ngo\u00e0i tr\u1eddi n\u00ean h\u00e0n k\u00edn 4 c\u1ea1nh b\u1ea3n m\u00e3 \u2013 tr\u1ee5, b\u1ecbt \u0111\u1ea7u \u1ed1ng, khoan l\u1ed7 tho\u00e1t n\u01b0\u1edbc khu\u1ea5t \u0111\u00e1y \u0111\u1ec3 tr\u00e1nh \u0111\u1ecdng.<br \/>\n&#8211; Kho\u1ea3ng h\u1edf an to\u00e0n:<br \/>\n  &#8211; Kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 100 mm; v\u1ecb tr\u00ed g\u1ea7n m\u1eb7t \u0111\u1ea5t n\u00ean gi\u1eef \u0111\u1ec1u, h\u1ea1n ch\u1ebf th\u00fa nu\u00f4i\/ch\u00e8n ch\u00e2n.<\/p>\n<p>V\u00ed d\u1ee5 s\u01a1 b\u1ed9 t\u1ea3i gi\u00f3 (tham kh\u1ea3o):<br \/>\n&#8211; Panel r\u1ed9ng 1.5 m, cao 1.2 m; \u00e1p l\u1ef1c gi\u00f3 q \u2248 0.6 kPa; l\u1ef1c l\u00ean panel F \u2248 q \u00d7 di\u1ec7n t\u00edch ch\u1eafn gi\u00f3 hi\u1ec7u d\u1ee5ng.<br \/>\n&#8211; V\u1edbi lam d\u1ecdc c\u00f3 r\u1ed7ng, di\u1ec7n t\u00edch ch\u1eafn gi\u00f3 hi\u1ec7u d\u1ee5ng \u2248 40\u201360% di\u1ec7n t\u00edch \u0111\u1eb7c (t\u00f9y kho\u1ea3ng h\u1edf). F ~ 0.43\u20130.65 kN\/panel.<br \/>\n&#8211; Ch\u1ecdn tr\u1ee5 50\u00d750\u00d71.5 ho\u1eb7c \u00d848.3\u00d71.5 v\u1edbi li\u00ean k\u1ebft neo \u0111\u1ea1t, th\u01b0\u1eddng \u0111\u00e1p \u1ee9ng t\u1ed1t. C\u1ea7n k\u1ef9 s\u01b0 t\u00ednh chi ti\u1ebft cho c\u00f4ng tr\u00ecnh cao\/tr\u1ed1ng tr\u1ea3i.<\/p>\n<h2 id=\"toc-5-thi-cong-va-hoan-thien-chong-an-mon\">Thi c\u00f4ng v\u00e0 ho\u00e0n thi\u1ec7n ch\u1ed1ng \u0103n m\u00f2n<\/h2>\n<p>&#8211; C\u1eaft \u2013 h\u00e0n:<br \/>\n  &#8211; D\u00f9ng l\u01b0\u1ee1i \u2013 \u0111\u00e1 m\u00e0i ri\u00eang cho inox, tr\u00e1nh nhi\u1ec5m s\u1eaft.<br \/>\n  &#8211; H\u00e0n TIG cho m\u1ed1i h\u00e0n trang tr\u00ed; h\u1ea1n ch\u1ebf bi\u1ebfn m\u00e0u; v\u1ec7 sinh x\u1ec9 h\u00e0n tri\u1ec7t \u0111\u1ec3.<br \/>\n&#8211; X\u1eed l\u00fd sau h\u00e0n:<br \/>\n  &#8211; T\u1ea9y g\u1ec9 \u2013 th\u1ee5 \u0111\u1ed9ng h\u00f3a theo ASTM A380\/A967 \u0111\u1ec3 ph\u1ee5c h\u1ed3i l\u1edbp th\u1ee5 \u0111\u1ed9ng; lo\u1ea1i b\u1ecf \u201cheat tint\u201d.<br \/>\n&#8211; Chi ti\u1ebft ch\u1ed1ng b\u00e1m b\u1ea9n:<br \/>\n  &#8211; H\u00e0n k\u00edn \u0111\u1ea7u \u1ed1ng, d\u00f9ng n\u1eafp b\u1ecbt; tr\u00e1nh k\u1ebd h\u1edf n\u1eb1m ngang.<br \/>\n  &#8211; Thi\u1ebft k\u1ebf d\u1ed1c tho\u00e1t n\u01b0\u1edbc; kh\u00f4ng \u0111\u1ec3 b\u1ec1 m\u1eb7t gi\u1eef \u1ea9m mu\u1ed1i\/b\u1ee5i.<br \/>\n&#8211; C\u00e1ch ly \u0111i\u1ec7n h\u00f3a:<br \/>\n  &#8211; Khi b\u1eaft c\u00f9ng th\u00e9p carbon\/nh\u00f4m ngo\u00e0i tr\u1eddi, d\u00f9ng \u0111\u1ec7m nylon\/EPDM \u0111\u1ec3 h\u1ea1n ch\u1ebf \u0103n m\u00f2n \u0111i\u1ec7n h\u00f3a.<\/p>\n<h2 id=\"toc-6-bao-tri-va-tuoi-tho\">B\u1ea3o tr\u00ec v\u00e0 tu\u1ed5i th\u1ecd<\/h2>\n<p>&#8211; L\u1ecbch v\u1ec7 sinh:<br \/>\n  &#8211; \u0110\u00f4 th\u1ecb n\u1ed9i \u0111\u1ecba: 2\u20133 th\u00e1ng\/l\u1ea7n b\u1eb1ng n\u01b0\u1edbc s\u1ea1ch + x\u00e0 ph\u00f2ng pH trung t\u00ednh; kh\u0103n m\u1ec1m.<br \/>\n  &#8211; Ven bi\u1ec3n\/h\u1ed3 b\u01a1i: 2\u20134 tu\u1ea7n\/l\u1ea7n r\u1eeda n\u01b0\u1edbc ng\u1ecdt; lau kh\u00f4; x\u1eed l\u00fd \u1ed1 tr\u00e0 k\u1ecbp th\u1eddi.<br \/>\n&#8211; Tr\u00e1nh:<br \/>\n  &#8211; H\u00f3a ch\u1ea5t ch\u1ee9a clo m\u1ea1nh (Javel), c\u1ecd th\u00e9p carbon, axit m\u1ea1nh kh\u00f4ng ki\u1ec3m so\u00e1t.<br \/>\n&#8211; Ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3:<br \/>\n  &#8211; Bulong neo, v\u1ebft n\u1ee9t m\u1ed1i h\u00e0n, \u0103n m\u00f2n k\u1ebd h\u1edf; s\u01a1n\/b\u1ecbt l\u1ea1i m\u00e9p h\u1edf n\u1ebfu c\u1ea7n.<\/p>\n<h2 id=\"toc-7-chi-phi-cach-uoc-tinh-va-vi-du-nhanh\">Chi ph\u00ed: c\u00e1ch \u01b0\u1edbc t\u00ednh v\u00e0 v\u00ed d\u1ee5 nhanh<\/h2>\n<p>C\u00f4ng th\u1ee9c t\u1ed5ng qu\u00e1t:<br \/>\n&#8211; Gi\u00e1 d\u1ef1 to\u00e1n = (Kh\u1ed1i l\u01b0\u1ee3ng inox \u00d7 \u0111\u01a1n gi\u00e1\/kg) + (C\u00f4ng gia c\u00f4ng \u00d7 \u0111\u01a1n gi\u00e1 gi\u1edd) + Ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t + Ph\u1ee5 ki\u1ec7n\/neo + L\u1eafp \u0111\u1eb7t + V\u1eadn chuy\u1ec3n + VAT.<\/p>\n<p>V\u00ed d\u1ee5 \u01b0\u1edbc t\u00ednh kh\u1ed1i l\u01b0\u1ee3ng cho 1 m\u00e9t d\u00e0i (h\u00e0ng r\u00e0o 304, cao 1.2 m, ki\u1ec3u h\u1ed9p vu\u00f4ng lam d\u1ecdc):<br \/>\n&#8211; Thanh ngang: 2\u00d7 (30\u00d760\u00d71.2) \u2248 2 \u00d7 1.93 = 3.86 kg\/m.<br \/>\n&#8211; Lam d\u1ecdc: 9 thanh 20\u00d720\u00d71.0, cao 1.1 m \u2192 t\u1ed5ng chi\u1ec1u d\u00e0i \u2248 9.9 m \u2192 9.9 \u00d7 0.58 \u2248 5.74 kg\/m.<br \/>\n&#8211; Tr\u1ee5: 50\u00d750\u00d71.5, nh\u1ecbp 1.5 m \u2192 m\u1ed7i m\u00e9t \u201cquy \u0111\u1ed5i\u201d 0.67 tr\u1ee5, cao 1.3 m \u2192 0.87 m \u1ed1ng\/m\u00e9t \u2192 0.87 \u00d7 2.79 \u2248 2.42 kg\/m.<br \/>\n&#8211; T\u1ed5ng v\u1eadt t\u01b0 inox \u2248 12\u201313 kg\/m (ch\u01b0a g\u1ed3m b\u1ea3n m\u00e3, n\u1eafp b\u1ecbt, bulong).<br \/>\nG\u1ee3i \u00fd: Nan \u0111\u1eb7c \u00d812 cho an ninh cao s\u1ebd t\u0103ng kh\u1ed1i l\u01b0\u1ee3ng \u0111\u00e1ng k\u1ec3; \u1ed1ng tr\u00f2n \u00d822 c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng 20\u00d720 nh\u01b0ng th\u1ea9m m\u1ef9 kh\u00e1c bi\u1ec7t. Li\u00ean h\u1ec7 \u0111\u1ec3 nh\u1eadn b\u00e1o gi\u00e1 theo b\u1ea3n v\u1ebd\/kh\u1ed1i l\u01b0\u1ee3ng th\u1ef1c t\u1ebf.<\/p>\n<h2 id=\"toc-8-mau-thiet-ke-goi-y\">M\u1eabu thi\u1ebft k\u1ebf g\u1ee3i \u00fd<\/h2>\n<p>&#8211; T\u1ed1i gi\u1ea3n hi\u1ec7n \u0111\u1ea1i: Tr\u1ee5 50\u00d750, lam 20\u00d720 hairline, kho\u1ea3ng h\u1edf 90 mm; \u0111\u1ec9nh ch\u1eb7n tay 30\u00d760 v\u00e1t n\u01b0\u1edbc.<br \/>\n&#8211; M\u1ec1m m\u1ea1i an to\u00e0n: Tr\u1ee5 \u00d848.3, lam \u00d822, tay v\u1ecbn \u00d838, ch\u1ee5p \u0111\u1ec9nh b\u00e1n c\u1ea7u; ph\u00f9 h\u1ee3p tr\u01b0\u1eddng h\u1ecdc\/b\u1ec7nh vi\u1ec7n.<br \/>\n&#8211; An ninh cao: Lam \u0111\u1eb7c \u00d814, kho\u1ea3ng h\u1edf 80\u201390 mm; t\u0103ng chi\u1ec1u d\u00e0y b\u1ea3n m\u00e3, d\u00f9ng bulong ch\u1ed1ng th\u00e1o.<br \/>\n&#8211; Ven bi\u1ec3n cao c\u1ea5p: Inox 316, b\u1ec1 m\u1eb7t satin; h\u00e0n k\u00edn, b\u1ecbt \u0111\u1ea7u, v\u1ec7 sinh \u0111\u1ecbnh k\u1ef3 n\u01b0\u1edbc ng\u1ecdt.<\/p>\n<h2 id=\"toc-9-checklist-nhanh-truoc-khi-dat-hang\">Checklist nhanh tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng<\/h2>\n<p>&#8211; Chi\u1ec1u cao, chi\u1ec1u d\u00e0i, nh\u1ecbp tr\u1ee5, kho\u1ea3ng h\u1edf nan.<br \/>\n&#8211; M\u00e1c inox (201\/304\/316) v\u00e0 ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t (HL\/No.4\/BA\/Mirror).<br \/>\n&#8211; Ki\u1ec3u c\u1ea5u ki\u1ec7n: h\u1ed9p vu\u00f4ng, \u1ed1ng tr\u00f2n hay nan \u0111\u1eb7c.<br \/>\n&#8211; K\u00edch th\u01b0\u1edbc tr\u1ee5\/khung\/lam; b\u1ea3n m\u00e3 \u2013 neo; v\u1ecb tr\u00ed \u0111i d\u00e2y\/c\u1ea3m bi\u1ebfn (n\u1ebfu c\u00f3).<br \/>\n&#8211; Y\u00eau c\u1ea7u h\u00e0n k\u00edn, t\u1ea9y \u2013 th\u1ee5 \u0111\u1ed9ng h\u00f3a; n\u1eafp b\u1ecbt; tho\u00e1t n\u01b0\u1edbc.<br \/>\n&#8211; \u0110i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng (ven bi\u1ec3n\/h\u00f3a ch\u1ea5t) v\u00e0 k\u1ebf ho\u1ea1ch v\u1ec7 sinh.<br \/>\n&#8211; H\u1ed3 s\u01a1 CO\/CQ, ti\u00eau chu\u1ea9n \u00e1p d\u1ee5ng (ASTM A554\/A240, A380\/A967), b\u1ea3o h\u00e0nh \u0103n m\u00f2n b\u1ec1 m\u1eb7t.<\/p>\n<h2 id=\"toc-10-nguon-tham-khao\">Ngu\u1ed3n tham kh\u1ea3o<\/h2>\n<p>&#8211; ASTM A554: Welded Stainless Steel Mechanical Tubing (\u1ed1ng\/h\u1ed9p trang tr\u00ed c\u01a1 kh\u00ed).<br \/>\n&#8211; ASTM A240: Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and General Applications.<br \/>\n&#8211; ASTM A380\/A967: Cleaning, Descaling, and Passivation of Stainless Steel Parts.<br \/>\n&#8211; International Building Code (IBC 2021): Guard openings \u2264 4 in (~102 mm) \u2013 tham chi\u1ebfu th\u00f4ng l\u1ec7 an to\u00e0n tr\u1ebb em.<br \/>\n&#8211; Nickel Institute: Guidelines for selection, fabrication and cleaning of stainless steels; khuy\u1ebfn ngh\u1ecb v\u1ec7 sinh\/\u0103n m\u00f2n trong m\u00f4i tr\u01b0\u1eddng clorua.<br \/>\n&#8211; ISO 9223: Corrosion of metals and alloys \u2013 Corrosivity of atmospheres (ph\u00e2n h\u1ea1ng C2\u2013C5).<\/p>\n<h2 id=\"toc-11-ket-luan\">K\u1ebft lu\u1eadn<\/h2>\n<p>&#8211; N\u1ebfu \u01b0u ti\u00ean th\u1ea9m m\u1ef9 s\u1eafc s\u1ea3o, thi c\u00f4ng d\u1ec5, chi ph\u00ed t\u1ed1i \u01b0u: h\u00e0ng r\u00e0o inox h\u1ed9p vu\u00f4ng v\u1edbi lam 20\u00d720 v\u00e0 tr\u1ee5 50\u00d750 (m\u00e1c 304) l\u00e0 l\u1ef1a ch\u1ecdn \u201cchu\u1ea9n\u201d cho \u0111\u00f4 th\u1ecb H\u00e0 N\u1ed9i.<br \/>\n&#8211; N\u1ebfu \u01b0u ti\u00ean c\u1ea3m gi\u00e1c m\u1ec1m, an to\u00e0n c\u00f4ng c\u1ed9ng, v\u1ec7 sinh nhanh: \u1ed1ng tr\u00f2n \u00d822 lam d\u1ecdc + tr\u1ee5 \u00d848.3.<br \/>\n&#8211; N\u1ebfu \u01b0u ti\u00ean an ninh\/\u0111\u1ed9 b\u1ec1n va \u0111\u1eadp: nan \u0111\u1eb7c \u00d812\u201314; ch\u1ea5p nh\u1eadn t\u0103ng chi ph\u00ed v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng.<br \/>\n&#8211; \u1ede m\u00f4i tr\u01b0\u1eddng ven bi\u1ec3n\/h\u1ed3 b\u01a1i: ch\u1ecdn inox 316, h\u00e0n k\u00edn \u2013 b\u1ecbt \u0111\u1ea7u \u1ed1ng, v\u1ec7 sinh n\u01b0\u1edbc ng\u1ecdt \u0111\u1ecbnh k\u1ef3.<br \/>\n&#8211; D\u00f9 ch\u1ecdn gi\u1ea3i ph\u00e1p n\u00e0o, h\u00e3y \u0111\u1ea3m b\u1ea3o kho\u1ea3ng h\u1edf \u2264100 mm, tr\u1ee5 \u2013 li\u00ean k\u1ebft \u0111\u1ea1t y\u00eau c\u1ea7u, m\u1ed1i h\u00e0n \u0111\u01b0\u1ee3c t\u1ea9y \u2013 th\u1ee5 \u0111\u1ed9ng h\u00f3a \u0111\u00fang chu\u1ea9n \u0111\u1ec3 duy tr\u00ec v\u1ebb \u0111\u1eb9p v\u00e0 tu\u1ed5i th\u1ecd l\u00e2u d\u00e0i.<\/p>\n<p>C\u1ea7n b\u1ea3n v\u1ebd t\u1ed1i \u01b0u, b\u1ed1c t\u00e1ch kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 b\u00e1o gi\u00e1 ch\u00ednh x\u00e1c cho c\u00f4ng tr\u00ecnh c\u1ee7a b\u1ea1n? Li\u00ean h\u1ec7 Inox C\u01b0\u1eddng Th\u1ecbnh \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n mi\u1ec5n ph\u00ed v\u00e0 gi\u00e1 t\u1ed1t nh\u1ea5t. Hotline: 0343.417.281. Email: inoxcongnghiep.cuongthinh@gmail.com<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ch\u1ecdn h\u00e0ng r\u00e0o inox t\u1ed1i \u01b0u: ph\u00e2n t\u00edch \u0111\u1ed9 b\u1ec1n, an to\u00e0n, ch\u1ed1ng \u0103n m\u00f2n v\u00e0 chi ph\u00ed gi\u1eefa \u1ed1ng tr\u00f2n, h\u1ed9p vu\u00f4ng, nan \u0111\u1eb7c, k\u00e8m k\u00edch th\u01b0\u1edbc v\u00e0 kho\u1ea3ng c\u00e1ch khuy\u1ebfn ngh\u1ecb.<\/p>\n","protected":false},"author":7,"featured_media":1021,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-2152","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\/2152","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=2152"}],"version-history":[{"count":0,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/posts\/2152\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media\/1021"}],"wp:attachment":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media?parent=2152"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/categories?post=2152"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/tags?post=2152"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}