{"id":2106,"date":"2026-06-06T00:33:51","date_gmt":"2026-06-05T17:33:51","guid":{"rendered":"https:\/\/inoxcuongthinh.com\/ong-inox-trang-tri-chon-do-day-do-bong-va-ung-dung-chuan\/"},"modified":"2026-06-06T00:33:51","modified_gmt":"2026-06-05T17:33:51","slug":"ong-inox-trang-tri-chon-do-day-do-bong-va-ung-dung-chuan","status":"publish","type":"post","link":"https:\/\/inoxcuongthinh.com\/ong-inox-trang-tri-chon-do-day-do-bong-va-ung-dung-chuan\/","title":{"rendered":"\u1ed0ng inox trang tr\u00ed: Ch\u1ecdn \u0111\u1ed9 d\u00e0y, \u0111\u1ed9 b\u00f3ng v\u00e0 \u1ee9ng d\u1ee5ng chu\u1ea9n"},"content":{"rendered":"<div class=\"custom-toc\">\n<h3>N\u1ed9i dung ch\u00ednh<\/h3>\n<ul>\n<li><a href=\"#toc-0-ong-inox-trang-tri-la-gi-phan-biet-nhanh-voi-ong-c\">\u1ed0ng inox trang tr\u00ed l\u00e0 g\u00ec? Ph\u00e2n bi\u1ec7t nhanh v\u1edbi \u1ed1ng c\u00f4ng nghi\u1ec7p<\/a><\/li>\n<li><a href=\"#toc-1-mac-thep-dung-cho-ong-inox-trang-tri\">M\u00e1c th\u00e9p d\u00f9ng cho \u1ed1ng inox trang tr\u00ed<\/a><\/li>\n<li><a href=\"#toc-2-tieu-chuan-ky-thuat-va-thuat-ngu-can-biet\">Ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt v\u00e0 thu\u1eadt ng\u1eef c\u1ea7n bi\u1ebft<\/a><\/li>\n<li><a href=\"#toc-3-do-day-ong-inox-trang-tri-chon-sao-cho-du-khong-la\">\u0110\u1ed9 d\u00e0y \u1ed1ng inox trang tr\u00ed: ch\u1ecdn sao cho \u201c\u0111\u1ee7\u201d, kh\u00f4ng l\u00e3ng ph\u00ed<\/a><\/li>\n<li><a href=\"#toc-4-do-bonghoan-thien-be-mat-chon-theo-tham-my-cong-na\">\u0110\u1ed9 b\u00f3ng\/ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t: ch\u1ecdn theo th\u1ea9m m\u1ef9, c\u00f4ng n\u0103ng v\u00e0 b\u1ea3o tr\u00ec<\/a><\/li>\n<li><a href=\"#toc-5-ung-dung-thuc-te-va-cau-hinh-khuyen-nghi\">\u1ee8ng d\u1ee5ng th\u1ef1c t\u1ebf v\u00e0 c\u1ea5u h\u00ecnh khuy\u1ebfn ngh\u1ecb<\/a><\/li>\n<li><a href=\"#toc-6-gia-cong-va-lap-dat-de-ong-dep-ngay-tu-xuong-toi-c\">Gia c\u00f4ng v\u00e0 l\u1eafp \u0111\u1eb7t: \u0111\u1ec3 \u1ed1ng \u0111\u1eb9p ngay t\u1eeb x\u01b0\u1edfng t\u1edbi c\u00f4ng tr\u00ecnh<\/a><\/li>\n<li><a href=\"#toc-7-bao-tri-va-ve-sinh-de-giu-do-bong-lau-dai\">B\u1ea3o tr\u00ec v\u00e0 v\u1ec7 sinh \u0111\u1ec3 gi\u1eef \u0111\u1ed9 b\u00f3ng l\u00e2u d\u00e0i<\/a><\/li>\n<li><a href=\"#toc-8-kiem-tra-chat-luong-va-mua-hang-thong-minh\">Ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 mua h\u00e0ng th\u00f4ng minh<\/a><\/li>\n<li><a href=\"#toc-9-gia-thanh-yeu-to-anh-huong\">Gi\u00e1 th\u00e0nh: y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng<\/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>\u1ed0ng inox trang tr\u00ed l\u00e0 d\u00f2ng \u1ed1ng th\u00e9p kh\u00f4ng g\u1ec9 h\u00e0n c\u01a1 kh\u00ed d\u00f9ng cho n\u1ed9i\u2013ngo\u1ea1i th\u1ea5t, lan can, qu\u1ea3ng c\u00e1o, k\u1ebft c\u1ea5u ki\u1ebfn tr\u00fac nh\u1eb9\u2026 Kh\u00e1c v\u1edbi \u1ed1ng \u00e1p l\u1ef1c, \u1ed1ng trang tr\u00ed t\u1ed1i \u01b0u v\u1ec1 b\u1ec1 m\u1eb7t, \u0111\u1ed9 b\u00f3ng v\u00e0 t\u00ednh th\u1ea9m m\u1ef9. B\u00e0i vi\u1ebft n\u00e0y t\u1ed5ng h\u1ee3p \u201ct\u1ea5t t\u1ea7n t\u1eadt\u201d v\u1ec1 \u0111\u1ed9 d\u00e0y, \u0111\u1ed9 b\u00f3ng\/ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t, m\u00e1c th\u00e9p, ti\u00eau chu\u1ea9n v\u00e0 c\u00e1ch ch\u1ecdn \u0111\u00fang cho t\u1eebng \u1ee9ng d\u1ee5ng \u2013 m\u1ed9t m\u1ea3nh gh\u00e9p quan tr\u1ecdng trong b\u1ee9c tranh t\u1ed5ng th\u1ec3 v\u1ec1 \u1ed1ng &#038; h\u1ed9p inox.<\/p>\n<h2 id=\"toc-0-ong-inox-trang-tri-la-gi-phan-biet-nhanh-voi-ong-c\">\u1ed0ng inox trang tr\u00ed l\u00e0 g\u00ec? Ph\u00e2n bi\u1ec7t nhanh v\u1edbi \u1ed1ng c\u00f4ng nghi\u1ec7p<\/h2>\n<p>&#8211; Quy tr\u00ecnh: cu\u1ed9n inox c\u00e1n ngu\u1ed9i\/c\u00e1n n\u00f3ng \u2192 t\u1ea1o \u1ed1ng \u2192 h\u00e0n (TIG\/HF) \u2192 n\u1eafn th\u1eb3ng \u2192 m\u00e0i b\u00f3ng\/\u0111\u00e1nh x\u01b0\u1edbc \u2192 b\u1ea3o v\u1ec7 m\u00e0ng PVC.<br \/>\n&#8211; M\u1ee5c ti\u00eau: b\u1ec1 m\u1eb7t \u0111\u1eb9p, \u0111\u1ed3ng \u0111\u1ec1u, d\u1ec5 gia c\u00f4ng (u\u1ed1n, c\u1eaft, h\u00e0n), ch\u1ecbu \u0103n m\u00f2n ph\u00f9 h\u1ee3p m\u00f4i tr\u01b0\u1eddng.<br \/>\n&#8211; Kh\u00e1c v\u1edbi \u1ed1ng \u00e1p l\u1ef1c (A312, A269\u2026): \u1ed1ng trang tr\u00ed kh\u00f4ng thi\u1ebft k\u1ebf cho m\u00f4i ch\u1ea5t\/\u00e1p su\u1ea5t, m\u00e0 theo ti\u00eau chu\u1ea9n c\u01a1 kh\u00ed\/trang tr\u00ed (v\u00ed d\u1ee5 ASTM A554).<\/p>\n<p>D\u1ea1ng h\u00ecnh h\u1ecdc ph\u1ed5 bi\u1ebfn:<br \/>\n&#8211; \u1ed0ng tr\u00f2n (phi 9.5\u2013114 mm ph\u1ed5 th\u00f4ng; l\u1edbn h\u01a1n theo \u0111\u1eb7t h\u00e0ng)<br \/>\n&#8211; \u1ed0ng h\u1ed9p vu\u00f4ng\/ch\u1eef nh\u1eadt (d\u00f9ng trong c\u00f9ng nh\u00f3m \u201ctrang tr\u00ed\u201d)<\/p>\n<h2 id=\"toc-1-mac-thep-dung-cho-ong-inox-trang-tri\">M\u00e1c th\u00e9p d\u00f9ng cho \u1ed1ng inox trang tr\u00ed<\/h2>\n<p>&#8211; 201 (Cr\u2013Mn\u2013N, Ni th\u1ea5p): Kinh t\u1ebf, ph\u00f9 h\u1ee3p n\u1ed9i th\u1ea5t kh\u00f4\/ngo\u00e0i tr\u1eddi xa bi\u1ec3n; ch\u1ed1ng \u0103n m\u00f2n k\u00e9m 304\/316 trong m\u00f4i tr\u01b0\u1eddng clo, \u1ea9m mu\u1ed1i.<br \/>\n&#8211; 304\/304L (18\/8): C\u00e2n b\u1eb1ng gi\u1eefa gi\u00e1 v\u00e0 ch\u1ed1ng \u0103n m\u00f2n; d\u00f9ng r\u1ed9ng r\u00e3i cho ngo\u1ea1i th\u1ea5t \u0111\u00f4 th\u1ecb, lan can, m\u00e1i hi\u00ean, khung bi\u1ec3n hi\u1ec7u.<br \/>\n&#8211; 316\/316L (Mo ~2%): Ch\u1ed1ng r\u1ec9 s\u00e9t chloride v\u01b0\u1ee3t tr\u1ed9i; khuy\u1ebfn ngh\u1ecb ven bi\u1ec3n, h\u1ed3 b\u01a1i, khu c\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t nh\u1eb9.<br \/>\n&#8211; 430 (ferritic): \u00cdt niken, ch\u1ed1ng \u0103n m\u00f2n k\u00e9m h\u01a1n austenitic; ch\u1ec9 n\u00ean d\u00f9ng n\u1ed9i th\u1ea5t kh\u00f4, \u0111\u1ed3 n\u1ed9i th\u1ea5t, \u1ed1p trang tr\u00ed.<\/p>\n<p>G\u1ee3i \u00fd ch\u1ecdn nhanh theo m\u00f4i tr\u01b0\u1eddng:<br \/>\n&#8211; Trong nh\u00e0 kh\u00f4: 201\/430 (ti\u1ebft ki\u1ec7m) ho\u1eb7c 304 (b\u1ec1n \u0111\u1eb9p).<br \/>\n&#8211; Ngo\u00e0i tr\u1eddi n\u1ed9i \u0111\u00f4: 304\/304L v\u1edbi ho\u00e0n thi\u1ec7n m\u1ecbn (No.4\/HL) ho\u1eb7c b\u00f3ng g\u01b0\u01a1ng (8K).<br \/>\n&#8211; Ven bi\u1ec3n, h\u1ed3 b\u01a1i, khu \u1ea9m mu\u1ed1i\/c\u00f3 clo: 316\/316L, ho\u00e0n thi\u1ec7n m\u1ecbn\/b\u00f3ng, v\u1ec7 sinh \u0111\u1ecbnh k\u1ef3.<\/p>\n<h2 id=\"toc-2-tieu-chuan-ky-thuat-va-thuat-ngu-can-biet\">Ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt v\u00e0 thu\u1eadt ng\u1eef c\u1ea7n bi\u1ebft<\/h2>\n<p>&#8211; ASTM A554: Ti\u00eau chu\u1ea9n ch\u1ee7 l\u1ef1c cho \u201cwelded stainless steel mechanical tubing\u201d (\u1ed1ng trang tr\u00ed\/c\u01a1 kh\u00ed). Quy \u0111\u1ecbnh c\u1ea5p m\u00e1c, c\u01a1 t\u00ednh t\u1ed1i thi\u1ec3u, \u0111\u1ed9 th\u1eb3ng, \u00f4van, b\u1ec1 m\u1eb7t v\u00e0 ki\u1ec3m tra.<br \/>\n&#8211; EN 10296-2: \u1ed0ng h\u00e0n inox d\u00f9ng cho c\u01a1 kh\u00ed v\u00e0 c\u00f4ng d\u1ee5ng chung t\u1ea1i ch\u00e2u \u00c2u.<br \/>\n&#8211; GB\/T 18705 (Trung Qu\u1ed1c): \u1ed0ng inox h\u00e0n trang tr\u00ed.<br \/>\n&#8211; Ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t (tham chi\u1ebfu m\u00f4 t\u1ea3 t\u1eeb ASTM A480\/nh\u00e0 s\u1ea3n xu\u1ea5t):<br \/>\n  &#8211; No.4 (satin): x\u01b0\u1edbc m\u1ecbn, m\u1edd sang, Ra ~0.4\u20130.8 \u03bcm.<br \/>\n  &#8211; Hairline (HL): x\u01b0\u1edbc d\u00e0i m\u1ed9t h\u01b0\u1edbng, d\u1ec5 \u201cch\u1eefa\u201d tr\u1ea7y x\u01b0\u1edbc c\u1ee5c b\u1ed9.<br \/>\n  &#8211; 6K\/8K (mirror): b\u00f3ng g\u01b0\u01a1ng cao; 8K g\u1ea7n nh\u01b0 g\u01b0\u01a1ng, Ra <0.1 \u03bcm.  \n  - BA\/2B: b\u1ec1 m\u1eb7t t\u1ea5m nguy\u00ean th\u1ee7y (d\u00f9ng khi ch\u1ec9 \u0111\u00e1nh b\u00f3ng nh\u1eb9).  \n  - PVD m\u00e0u (TiN\/ZrN\/CrN\u2026): v\u00e0ng, h\u1ed3ng v\u00e0ng, \u0111en, \u0111\u1ed3ng\u2026 ph\u1ee7 tr\u00ean n\u1ec1n 304\/316 \u0111\u00e3 \u0111\u00e1nh b\u00f3ng.\n\nL\u01b0u \u00fd: m\u1ee9c \u0111\u1ed9 b\u00f3ng c\u00e0ng cao, c\u00e0ng d\u1ec5 th\u1ea5y v\u1ebft tay\/tr\u1ea7y x\u01b0\u1edbc; HL\/No.4 ng\u1ee5y trang x\u01b0\u1edbc d\u00f9ng h\u1eb1ng ng\u00e0y t\u1ed1t h\u01a1n.\n\nNgu\u1ed3n tham kh\u1ea3o: ASTM A554; EN 10296-2; h\u01b0\u1edbng d\u1eabn ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t c\u1ee7a Outokumpu.\n\n\n\n<h2 id=\"toc-3-do-day-ong-inox-trang-tri-chon-sao-cho-du-khong-la\">\u0110\u1ed9 d\u00e0y \u1ed1ng inox trang tr\u00ed: ch\u1ecdn sao cho \u201c\u0111\u1ee7\u201d, kh\u00f4ng l\u00e3ng ph\u00ed<\/h2>\n<p>Kho\u1ea3ng \u0111\u1ed9 d\u00e0y ph\u1ed5 bi\u1ebfn (t): 0.5\u20131.5 mm cho \u1ed1ng trang tr\u00ed th\u00f4ng d\u1ee5ng; 2.0\u20133.0 mm cho k\u1ebft c\u1ea5u ch\u1ecbu l\u1ef1c\/ngo\u00e0i tr\u1eddi kh\u1eafc nghi\u1ec7t.<\/p>\n<p>G\u1ee3i \u00fd theo \u1ee9ng d\u1ee5ng th\u01b0\u1eddng g\u1eb7p (\u1ed1ng tr\u00f2n):<br \/>\n&#8211; Lan can tay v\u1ecbn trong nh\u00e0 (\u03c638.1\u201350.8 mm): t = 0.8\u20131.0 mm (201\/304)<br \/>\n&#8211; Lan can ban c\u00f4ng ngo\u00e0i tr\u1eddi (\u03c638.1\u201350.8 mm): t = 1.0\u20131.2 mm (304); ven bi\u1ec3n d\u00f9ng 316L, t \u2265 1.2 mm<br \/>\n&#8211; Khung bi\u1ec3n hi\u1ec7u\/ki-\u1ed1t (\u03c625.4\u201338.1 mm): t = 0.8\u20131.0 mm (304)<br \/>\n&#8211; Khung m\u00e1i k\u00ednh\/gi\u00e0n nh\u1eb9 (\u03c650.8\u201376.2 mm): t = 1.2\u20131.5 mm (304\/316)<br \/>\n&#8211; C\u1ed5ng\/h\u00e0ng r\u00e0o (\u03c625.4\u201363.5 mm): t = 1.0\u20131.5 mm (304; 316 n\u1ebfu g\u1ea7n bi\u1ec3n)<br \/>\n&#8211; N\u1ed9i th\u1ea5t (ch\u00e2n b\u00e0n\/gh\u1ebf, k\u1ec7) (\u03c619\u201338.1 mm): t = 0.6\u20130.8 mm (201\/304)<\/p>\n<p>So s\u00e1nh nhanh c\u00e1c m\u1ee9c d\u00e0y ph\u1ed5 bi\u1ebfn:<br \/>\n&#8211; 0.6 mm: Nh\u1eb9, ti\u1ebft ki\u1ec7m; ph\u00f9 h\u1ee3p n\u1ed9i th\u1ea5t nh\u1ecf, \u00edt va \u0111\u1eadp.<br \/>\n&#8211; 0.8 mm: C\u00e2n b\u1eb1ng gi\u00e1\u2013\u0111\u1ed9 c\u1ee9ng; d\u00f9ng nhi\u1ec1u cho tay v\u1ecbn trong nh\u00e0, khung nh\u1eb9.<br \/>\n&#8211; 1.0\u20131.2 mm: \u0110\u1ed9 c\u1ee9ng\/kh\u00e1ng m\u00f3p t\u1ed1t; khuy\u1ebfn ngh\u1ecb cho ngo\u00e0i tr\u1eddi \u0111\u00f4 th\u1ecb.<br \/>\n&#8211; 1.5 mm+: K\u1ebft c\u1ea5u khung ch\u1ecbu t\u1ea3i\/nh\u1ecbp l\u1edbn, v\u1ecb tr\u00ed d\u1ec5 va \u0111\u1eadp, v\u00f9ng \u0103n m\u00f2n m\u1ea1nh.<\/p>\n<p>M\u1eb9o ki\u1ec3m tra nhanh \u0111\u1ed9 d\u00e0y qua kh\u1ed1i l\u01b0\u1ee3ng: v\u1edbi \u1ed1ng tr\u00f2n, \u01b0\u1edbc t\u00ednh kh\u1ed1i l\u01b0\u1ee3ng theo c\u00f4ng th\u1ee9c g\u1ea7n \u0111\u00fang<br \/>\nW (kg\/m) \u2248 0.02466 \u00d7 t \u00d7 (OD \u2212 t) v\u1edbi OD, t t\u00ednh b\u1eb1ng mm (\u03c1 \u2248 7.93 g\/cm\u00b3). So s\u00e1nh v\u1edbi c\u00e2n th\u1ef1c t\u1ebf \u0111\u1ec3 ph\u00e1t hi\u1ec7n \u201cnon t\u00f4n\u201d.<\/p>\n<h2 id=\"toc-4-do-bonghoan-thien-be-mat-chon-theo-tham-my-cong-na\">\u0110\u1ed9 b\u00f3ng\/ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t: ch\u1ecdn theo th\u1ea9m m\u1ef9, c\u00f4ng n\u0103ng v\u00e0 b\u1ea3o tr\u00ec<\/h2>\n<p>&#8211; No.4 (satin): \u00cdt ph\u1ea3n chi\u1ebfu, gi\u1ea5u x\u01b0\u1edbc t\u1ed1t; l\u00fd t\u01b0\u1edfng cho tay v\u1ecbn, khu th\u01b0\u01a1ng m\u1ea1i \u0111\u00f4ng ng\u01b0\u1eddi.<br \/>\n&#8211; Hairline (HL): V\u00e2n d\u00e0i sang tr\u1ecdng cho n\u1ed9i th\u1ea5t, showroom; d\u1ec5 t\u00fat x\u01b0\u1edbc theo h\u01b0\u1edbng v\u00e2n.<br \/>\n&#8211; 8K g\u01b0\u01a1ng: Hi\u1ec7u \u1ee9ng cao c\u1ea5p, ph\u1ea3n chi\u1ebfu m\u1ea1nh; ph\u00f9 h\u1ee3p s\u1ea3nh, c\u1ed9t trang tr\u00ed; c\u1ea7n v\u1ec7 sinh th\u01b0\u1eddng xuy\u00ean ch\u1ed1ng v\u00e2n tay.<br \/>\n&#8211; Bead blast (nh\u00e1m m\u1ecbn): M\u1edd tinh t\u1ebf, \u00edt ch\u00f3i; d\u00f9ng cho n\u1ed9i th\u1ea5t cao c\u1ea5p.<br \/>\n&#8211; PVD m\u00e0u: T\u1ea1o b\u1ea3n s\u1eafc th\u01b0\u01a1ng hi\u1ec7u; n\u1ec1n ph\u1ea3i \u0111\u1ea1t No.4\/8K tr\u01b0\u1edbc khi ph\u1ee7; tr\u00e1nh m\u1ed1i h\u00e0n sau ph\u1ee7 (m\u00e0u s\u1ebd \u201cch\u00e1y\u201d).<br \/>\n&#8211; L\u1edbp ph\u1ee7 anti-fingerprint (AF): Gi\u1ea3m b\u00e1m v\u00e2n tay cho 8K\/PVD t\u1ea1i khu c\u00f4ng c\u1ed9ng.<\/p>\n<p>G\u1ee3i \u00fd k\u1ebft h\u1ee3p theo k\u1ecbch b\u1ea3n:<br \/>\n&#8211; Tay v\u1ecbn trung t\u00e2m th\u01b0\u01a1ng m\u1ea1i: 304 No.4\/HL, t 0.8\u20131.0 mm.<br \/>\n&#8211; C\u1ed9t\/chi ti\u1ebft nh\u1ea5n s\u1ea3nh cao c\u1ea5p: 304\/316 8K, t 1.0\u20131.2 mm, ph\u1ee7 AF n\u1ebfu c\u00f3.<br \/>\n&#8211; M\u1eb7t d\u1ef1ng ngo\u00e0i tr\u1eddi d\u1ec5 b\u00e1m b\u1ee5i: HL\/No.4 thay v\u00ec 8K, v\u1ec7 sinh d\u1ec5 h\u01a1n.<br \/>\n&#8211; Th\u01b0\u01a1ng hi\u1ec7u c\u1ea7n m\u00e0u: 304\/316 8K + PVD v\u00e0ng\/\u0111en; h\u1ea1n ch\u1ebf h\u00e0n sau ph\u1ee7.<\/p>\n<h2 id=\"toc-5-ung-dung-thuc-te-va-cau-hinh-khuyen-nghi\">\u1ee8ng d\u1ee5ng th\u1ef1c t\u1ebf v\u00e0 c\u1ea5u h\u00ecnh khuy\u1ebfn ngh\u1ecb<\/h2>\n<p>&#8211; Lan can \u2013 tay v\u1ecbn: \u03c638.1 ho\u1eb7c 50.8 mm; 304 No.4\/HL, t \u2265 1.0 mm (ngo\u00e0i tr\u1eddi). Ven bi\u1ec3n: 316L t \u2265 1.2 mm.<br \/>\n&#8211; Khung m\u00e1i k\u00ednh, canopy: \u03c660.3\u201376.2 mm; 304\/316 HL, t 1.2\u20131.5 mm; li\u00ean k\u1ebft b\u1eb1ng ph\u1ee5 ki\u1ec7n inox \u0111\u1ed3ng c\u1ea5p.<br \/>\n&#8211; C\u1ed5ng \u2013 h\u00e0ng r\u00e0o: \u1ed0ng tr\u00f2n \u03c638.1\u201363.5 mm ho\u1eb7c h\u1ed9p 40\u00d740\/50\u00d7100; 304 HL\/No.4, t 1.0\u20131.5 mm; h\u00e0n k\u00edn m\u00e9p ch\u1ed1ng \u0111\u1ecdng n\u01b0\u1edbc.<br \/>\n&#8211; N\u1ed9i th\u1ea5t \u2013 tr\u01b0ng b\u00e0y: \u03c619\u201338.1 mm; 201\/304 HL ho\u1eb7c 8K (khu s\u1ea1ch), t 0.6\u20130.8 mm.<br \/>\n&#8211; Khung bi\u1ec3n hi\u1ec7u \u2013 qu\u1ea3ng c\u00e1o: \u03c625.4\u201338.1 mm; 304 No.4, t 0.8\u20131.0 mm; che \u0111\u1ea7u \u1ed1ng ch\u1ed1ng th\u1ea5m.<\/p>\n<h2 id=\"toc-6-gia-cong-va-lap-dat-de-ong-dep-ngay-tu-xuong-toi-c\">Gia c\u00f4ng v\u00e0 l\u1eafp \u0111\u1eb7t: \u0111\u1ec3 \u1ed1ng \u0111\u1eb9p ngay t\u1eeb x\u01b0\u1edfng t\u1edbi c\u00f4ng tr\u00ecnh<\/h2>\n<p>&#8211; C\u1eaft: d\u00f9ng l\u01b0\u1ee1i h\u1ee3p kim t\u1ed1t cho inox; b\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t b\u1eb1ng b\u0103ng keo\/m\u00e0ng PVC.<br \/>\n&#8211; U\u1ed1n: v\u1edbi \u1ed1ng m\u1ecfng, b\u00e1n k\u00ednh u\u1ed1n trung t\u00e2m R \u2265 2\u20133D n\u1ebfu kh\u00f4ng d\u00f9ng l\u00f5i; u\u1ed1n mandrel cho R ~1.5\u20132D \u0111\u1ec3 gi\u1eef m\u1eb7t tr\u00f2n, ch\u1ed1ng nh\u0103n.<br \/>\n&#8211; H\u00e0n: ch\u1ecdn d\u00e2y h\u00e0n t\u01b0\u01a1ng th\u00edch (308L cho 304, 316L cho 316); ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ec3 kh\u00f4ng l\u00e0m v\u00e0ng xanh v\u00f9ng nhi\u1ec7t.<br \/>\n&#8211; X\u1eed l\u00fd sau h\u00e0n: t\u1ea9y m\u1ed1i h\u00e0n\/pickling v\u00e0 th\u1ee5 \u0111\u1ed9ng h\u00f3a theo ASTM A380\/A967 \u0111\u1ec3 kh\u00f4i ph\u1ee5c m\u00e0ng th\u1ee5 \u0111\u1ed9ng ch\u1ed1ng r\u1ec9.<br \/>\n&#8211; L\u1eafp \u0111\u1eb7t: tr\u00e1nh nhi\u1ec5m b\u1ea9n s\u1eaft (b\u1ee5i m\u00e0i th\u00e9p carbon); d\u00f9ng \u0111\u1ec7m c\u00e1ch \u0111i\u1ec7n khi ti\u1ebfp x\u00fac kim lo\u1ea1i kh\u00e1c; tho\u00e1t n\u01b0\u1edbc tr\u00e1nh \u201c\u0111\u1ecdng mu\u1ed1i\u201d trong \u1ed1ng.<\/p>\n<p>L\u01b0u \u00fd v\u1edbi PVD: h\u00e0n sau khi ph\u1ee7 s\u1ebd \u0111\u1ed5i m\u00e0u\/l\u00e3o h\u00f3a m\u00e0ng; n\u00ean ho\u00e0n thi\u1ec7n k\u1ebft c\u1ea5u r\u1ed3i m\u1edbi ph\u1ee7 PVD, ho\u1eb7c d\u00f9ng ph\u1ee5 ki\u1ec7n c\u01a1 kh\u00ed (ke\/c\u00fat) thay cho h\u00e0n t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng.<\/p>\n<h2 id=\"toc-7-bao-tri-va-ve-sinh-de-giu-do-bong-lau-dai\">B\u1ea3o tr\u00ec v\u00e0 v\u1ec7 sinh \u0111\u1ec3 gi\u1eef \u0111\u1ed9 b\u00f3ng l\u00e2u d\u00e0i<\/h2>\n<p>&#8211; Chu k\u1ef3 v\u1ec7 sinh:<br \/>\n  &#8211; Trong nh\u00e0: 1\u20133 th\u00e1ng\/l\u1ea7n.<br \/>\n  &#8211; Ngo\u00e0i tr\u1eddi \u0111\u00f4 th\u1ecb: 1 th\u00e1ng\/l\u1ea7n.<br \/>\n  &#8211; Ven bi\u1ec3n\/h\u1ed3 b\u01a1i: 2\u20134 tu\u1ea7n\/l\u1ea7n.<br \/>\n&#8211; Dung d\u1ecbch: n\u01b0\u1edbc \u1ea5m + ch\u1ea5t t\u1ea9y trung t\u00ednh pH 6\u20138; kh\u0103n s\u1ee3i nh\u1ecf. Tr\u00e1nh ch\u1ea5t t\u1ea9y ch\u1ee9a clo\/axit m\u1ea1nh.<br \/>\n&#8211; X\u1eed l\u00fd \u201c\u1ed1 tr\u00e0\u201d (tea staining) s\u1edbm b\u1eb1ng dung d\u1ecbch ch\u1ee9a axit photphoric\/oxalic theo h\u01b0\u1edbng d\u1eabn nh\u00e0 s\u1ea3n xu\u1ea5t; r\u1eeda s\u1ea1ch v\u00e0 lau kh\u00f4.<br \/>\n&#8211; Lu\u00f4n v\u1ec7 sinh theo h\u01b0\u1edbng v\u00e2n (No.4\/HL). B\u1ea3o d\u01b0\u1ee1ng \u0111\u1ecbnh k\u1ef3 gi\u00fap gi\u1ea3m chi ph\u00ed \u0111\u00e1nh b\u00f3ng ph\u1ee5c h\u1ed3i.<\/p>\n<p>Ngu\u1ed3n tham kh\u1ea3o: ASSDA \u2013 h\u01b0\u1edbng d\u1eabn ng\u0103n ng\u1eeba \u1ed1 tr\u00e0; Nickel Institute \u2013 s\u1eed d\u1ee5ng inox m\u00f4i tr\u01b0\u1eddng bi\u1ec3n.<\/p>\n<h2 id=\"toc-8-kiem-tra-chat-luong-va-mua-hang-thong-minh\">Ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 mua h\u00e0ng th\u00f4ng minh<\/h2>\n<p>&#8211; Gi\u1ea5y ch\u1ee9ng nh\u1eadn (MTC 3.1): ki\u1ec3m tra m\u00e1c th\u00e9p, th\u00e0nh ph\u1ea7n, l\u00f4 cu\u1ed9n.<br \/>\n&#8211; Ki\u1ec3m tra \u0111\u1ed9 d\u00e0y: th\u01b0\u1edbc panme; so kh\u1ed1i l\u01b0\u1ee3ng\/m v\u1edbi c\u00f4ng th\u1ee9c 0.02466\u00d7t\u00d7(OD\u2212t).<br \/>\n&#8211; \u0110\u1ed9 th\u1eb3ng\/\u00f4van\/weld seam: quan s\u00e1t v\u00e0 \u0111o; m\u1ed1i h\u00e0n m\u1ecbn, kh\u00f4ng r\u1ed7, kh\u00f4ng l\u1ed9 r\u00f5 sau \u0111\u00e1nh b\u00f3ng.<br \/>\n&#8211; B\u1ec1 m\u1eb7t: \u0111\u1ed3ng \u0111\u1ec1u, kh\u00f4ng v\u1ebft m\u00e0i xo\u00e1y, tr\u1ea7y s\u00e2u; c\u00f3 m\u00e0ng PVC b\u1ea3o v\u1ec7.<br \/>\n&#8211; Th\u1eed nam ch\u00e2m ch\u1ec9 tham kh\u1ea3o (304 \u0111\u00f4i khi v\u1eabn h\u00fat nh\u1eb9 \u1edf v\u00f9ng h\u00e0n\/l\u00e0m ngu\u1ed9i); n\u1ebfu quan tr\u1ecdng, d\u00f9ng PMI\/spectro.<br \/>\n&#8211; \u0110\u00f3ng g\u00f3i: ch\u00e8n x\u1ed1p, n\u1eb9p g\u1ed7; tr\u00e1nh c\u1ecd x\u00e1t trong v\u1eadn chuy\u1ec3n\/thi c\u00f4ng.<\/p>\n<h2 id=\"toc-9-gia-thanh-yeu-to-anh-huong\">Gi\u00e1 th\u00e0nh: y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng<\/h2>\n<p>&#8211; M\u00e1c th\u00e9p: 201 < 304 < 316 (ch\u00eanh 201\u2013304 th\u01b0\u1eddng 15\u201335% t\u00f9y th\u1eddi \u0111i\u1ec3m gi\u00e1 Ni).  \n- \u0110\u1ed9 d\u00e0y v\u00e0 k\u00edch th\u01b0\u1edbc: d\u00e0y h\u01a1n, \u0111\u01b0\u1eddng k\u00ednh l\u1edbn h\u01a1n \u2192 gi\u00e1\/m cao h\u01a1n.  \n- \u0110\u1ed9 b\u00f3ng\/ho\u00e0n thi\u1ec7n: 8K v\u00e0 PVD cao h\u01a1n No.4\/HL; PVD c\u00f3 th\u00eam chi ph\u00ed m\u00e0u\/l\u1edbp AF.  \n- Y\u00eau c\u1ea7u \u0111\u1eb7c bi\u1ec7t: dung sai ch\u1eb7t, \u0111\u00e1nh b\u00f3ng tinh, x\u1eed l\u00fd sau h\u00e0n, ch\u1ee9ng ch\u1ec9.\n\n\n\n<h2 id=\"toc-10-nguon-tham-khao\">Ngu\u1ed3n tham kh\u1ea3o<\/h2>\n<p>&#8211; ASTM A554 \u2013 Standard Specification for Welded Stainless Steel Mechanical Tubing (astm.org)<br \/>\n&#8211; EN 10296-2 \u2013 Welded circular steel tubes for mechanical and general engineering purposes \u2013 Stainless steels (cen.eu\/bsigroup.com)<br \/>\n&#8211; Outokumpu Stainless steel surface finishes \u2013 Technical guidance (outokumpu.com)<br \/>\n&#8211; ASTM A380\/A967 \u2013 Cleaning, Descaling, and Passivation of Stainless Steel (astm.org)<br \/>\n&#8211; ASSDA: Preventing Tea Staining on Stainless Steel (assda.asn.au)<br \/>\n&#8211; Nickel Institute: Stainless Steel for Coastal and Marine (nickelinstitute.org)<\/p>\n<h2 id=\"toc-11-ket-luan\">K\u1ebft lu\u1eadn<\/h2>\n<p>&#8211; Ch\u1ecdn \u0111\u00fang m\u00e1c th\u00e9p theo m\u00f4i tr\u01b0\u1eddng: 201\/430 cho n\u1ed9i th\u1ea5t kh\u00f4; 304 cho \u0111a s\u1ed1 ngo\u1ea1i th\u1ea5t; 316 cho ven bi\u1ec3n\/h\u1ed3 b\u01a1i.<br \/>\n&#8211; Ch\u1ecdn \u0111\u1ed9 d\u00e0y \u201c\u0111\u1ee7 c\u1ee9ng\u201d: tay v\u1ecbn\u2013khung ngo\u00e0i tr\u1eddi n\u00ean t\u1eeb 1.0\u20131.2 mm; k\u1ebft c\u1ea5u\/va \u0111\u1eadp m\u1ea1nh 1.5 mm tr\u1edf l\u00ean.<br \/>\n&#8211; Ch\u1ecdn ho\u00e0n thi\u1ec7n theo c\u00f4ng n\u0103ng: No.4\/HL b\u1ec1n s\u1eed d\u1ee5ng; 8K t\u1ea1o \u0111i\u1ec3m nh\u1ea5n; PVD cho nh\u1eadn di\u1ec7n th\u01b0\u01a1ng hi\u1ec7u, l\u01b0u \u00fd quy tr\u00ecnh gia c\u00f4ng.<br \/>\n&#8211; Thi c\u00f4ng \u2013 b\u1ea3o tr\u00ec chu\u1ea9n: h\u00e0n \u0111\u00fang v\u1eadt li\u1ec7u, th\u1ee5 \u0111\u1ed9ng h\u00f3a sau h\u00e0n, v\u1ec7 sinh \u0111\u1ecbnh k\u1ef3 \u0111\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd v\u00e0 gi\u1eef \u0111\u1ed9 b\u00f3ng.<\/p>\n<p>C\u1ea7n b\u00e1o gi\u00e1, m\u1eabu th\u1ef1c t\u1ebf v\u00e0 t\u01b0 v\u1ea5n t\u1ed1i \u01b0u cho c\u00f4ng tr\u00ecnh c\u1ee7a b\u1ea1n? Li\u00ean h\u1ec7 Inox C\u01b0\u1eddng Th\u1ecbnh \u2013 Hotline: 0343.417.281 \u2013 Email: inoxcongnghiep.cuongthinh@gmail.com. Ch\u00fang t\u00f4i cung c\u1ea5p \u1ed1ng\/h\u1ed9p inox trang tr\u00ed \u0111\u1ee7 m\u00e1c th\u00e9p, \u0111\u1ed9 d\u00e0y, b\u1ec1 m\u1eb7t (HL, No.4, 8K, PVD) v\u1edbi t\u1ed3n kho s\u1eb5n v\u00e0 gia c\u00f4ng theo y\u00eau c\u1ea7u.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>H\u01b0\u1edbng d\u1eabn \u0111\u1ea7y \u0111\u1ee7 v\u1ec1 \u1ed1ng inox trang tr\u00ed: \u0111\u1ed9 d\u00e0y ti\u00eau chu\u1ea9n, c\u00e1c c\u1ea5p \u0111\u1ed9 b\u00f3ng (HL, No.4, 8K, PVD), c\u00e1ch ch\u1ecdn m\u00e1c th\u00e9p 201\/304\/316 v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf.<\/p>\n","protected":false},"author":7,"featured_media":1029,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-2106","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\/2106","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=2106"}],"version-history":[{"count":0,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/posts\/2106\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media\/1029"}],"wp:attachment":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media?parent=2106"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/categories?post=2106"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/tags?post=2106"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}