{"id":1683,"date":"2026-02-16T12:34:19","date_gmt":"2026-02-16T05:34:19","guid":{"rendered":"https:\/\/inoxcuongthinh.com\/phu-kien-inox-cho-xay-dung-va-noi-that-tieu-chuan-cach-chon\/"},"modified":"2026-02-21T12:34:20","modified_gmt":"2026-02-21T05:34:20","slug":"phu-kien-inox-cho-xay-dung-va-noi-that-tieu-chuan-cach-chon","status":"publish","type":"post","link":"https:\/\/inoxcuongthinh.com\/phu-kien-inox-cho-xay-dung-va-noi-that-tieu-chuan-cach-chon\/","title":{"rendered":"Ph\u1ee5 ki\u1ec7n Inox cho x\u00e2y d\u1ef1ng v\u00e0 n\u1ed9i th\u1ea5t: ti\u00eau chu\u1ea9n, c\u00e1ch ch\u1ecdn"},"content":{"rendered":"<div style=\"padding: 15px; border-left: 4px solid #0073aa; background-color: #f7f7f7; margin: 20px 0;\">\n<p style=\"margin: 0;\"><strong>\u27a1\ufe0f B\u00e0i vi\u1ebft chuy\u00ean s\u00e2u:<\/strong> <a href=\"https:\/\/inoxcuongthinh.com\/5-luu-y-quan-trong-khi-chon-nha-cung-cap-phu-kien-inox-uy-tin\/\" target=\"_blank\" rel=\"noopener noreferrer\">5 l\u01b0u \u00fd quan tr\u1ecdng khi ch\u1ecdn nh\u00e0 cung c\u1ea5p ph\u1ee5 ki\u1ec7n inox uy t\u00edn<\/a><\/p>\n<\/p><\/div>\n<div style=\"padding: 15px; border-left: 4px solid #0073aa; background-color: #f7f7f7; margin: 20px 0;\">\n<p style=\"margin: 0;\"><strong>\u27a1\ufe0f B\u00e0i vi\u1ebft chuy\u00ean s\u00e2u:<\/strong> <a href=\"https:\/\/inoxcuongthinh.com\/phu-kien-inox-chon-be-mat-mo-satin-hay-bong-polished\/\" target=\"_blank\" rel=\"noopener noreferrer\">Ph\u1ee5 ki\u1ec7n inox: ch\u1ecdn b\u1ec1 m\u1eb7t m\u1edd (satin) hay b\u00f3ng (polished)?<\/a><\/p>\n<\/p>\n<\/div>\n<div style=\"padding: 15px; border-left: 4px solid #0073aa; background-color: #f7f7f7; margin: 20px 0;\">\n<p style=\"margin: 0;\"><strong>\u27a1\ufe0f B\u00e0i vi\u1ebft chuy\u00ean s\u00e2u:<\/strong> <a href=\"https:\/\/inoxcuongthinh.com\/bao-duong-va-lam-sang-bong-phu-kien-inox-quy-trinh-chuan\/\" target=\"_blank\" rel=\"noopener noreferrer\">B\u1ea3o d\u01b0\u1ee1ng v\u00e0 l\u00e0m s\u00e1ng b\u00f3ng ph\u1ee5 ki\u1ec7n Inox: quy tr\u00ecnh chu\u1ea9n<\/a><\/p>\n<\/p>\n<\/div>\n<div style=\"padding: 15px; border-left: 4px solid #0073aa; background-color: #f7f7f7; margin: 20px 0;\">\n<p style=\"margin: 0;\"><strong>\u27a1\ufe0f B\u00e0i vi\u1ebft chuy\u00ean s\u00e2u:<\/strong> <a href=\"https:\/\/inoxcuongthinh.com\/cach-phan-biet-phu-kien-inox-304-va-201-chuan-xac-tranh-hang-gia\/\" target=\"_blank\" rel=\"noopener noreferrer\">C\u00e1ch ph\u00e2n bi\u1ec7t ph\u1ee5 ki\u1ec7n Inox 304 v\u00e0 201 chu\u1ea9n x\u00e1c, tr\u00e1nh h\u00e0ng gi\u1ea3<\/a><\/p>\n<\/p>\n<\/div>\n<div style=\"padding: 15px; border-left: 4px solid #0073aa; background-color: #f7f7f7; margin: 20px 0;\">\n<p style=\"margin: 0;\"><strong>\u27a1\ufe0f B\u00e0i vi\u1ebft chuy\u00ean s\u00e2u:<\/strong> <a href=\"https:\/\/inoxcuongthinh.com\/chon-co-te-bau-giam-van-mat-bich-inox-cong-nghiep-chuan\/\" target=\"_blank\" rel=\"noopener noreferrer\">Ch\u1ecdn Co, T\u00ea, B\u1ea7u gi\u1ea3m, Van, M\u1eb7t b\u00edch Inox c\u00f4ng nghi\u1ec7p chu\u1ea9n<\/a><\/p>\n<\/p>\n<\/div>\n<div style=\"padding: 15px; border-left: 4px solid #0073aa; background-color: #f7f7f7; margin: 20px 0;\">\n<p style=\"margin: 0;\"><strong>\u27a1\ufe0f B\u00e0i vi\u1ebft chuy\u00ean s\u00e2u:<\/strong> <a href=\"https:\/\/inoxcuongthinh.com\/bulong-oc-vit-ecu-inox-cach-chon-mac-thep-theo-moi-truong\/\" target=\"_blank\" rel=\"noopener noreferrer\">Bulong, \u1ed1c v\u00edt, ecu Inox: C\u00e1ch ch\u1ecdn m\u00e1c th\u00e9p theo m\u00f4i tr\u01b0\u1eddng<\/a><\/p>\n<\/p>\n<\/div>\n<div style=\"padding: 15px; border-left: 4px solid #0073aa; background-color: #f7f7f7; margin: 20px 0;\">\n<p style=\"margin: 0;\"><strong>\u27a1\ufe0f B\u00e0i vi\u1ebft chuy\u00ean s\u00e2u:<\/strong> <a href=\"https:\/\/inoxcuongthinh.com\/ban-le-chot-cua-tay-nam-inox-cach-chon-va-lap-dat-chuan-chi-tiet\/\" target=\"_blank\" rel=\"noopener noreferrer\">B\u1ea3n l\u1ec1, ch\u1ed1t c\u1eeda, tay n\u1eafm Inox: C\u00e1ch ch\u1ecdn v\u00e0 l\u1eafp \u0111\u1eb7t chu\u1ea9n, chi ti\u1ebft<\/a><\/p>\n<\/p>\n<\/div>\n<div style=\"padding: 15px; border-left: 4px solid #0073aa; background-color: #f7f7f7; margin: 20px 0;\">\n<p style=\"margin: 0;\"><strong>\u27a1\ufe0f B\u00e0i vi\u1ebft chuy\u00ean s\u00e2u:<\/strong> <a href=\"https:\/\/inoxcuongthinh.com\/chon-mua-phu-kien-inox-304-phong-tam-chong-gi-set-hieu-qua\/\" target=\"_blank\" rel=\"noopener noreferrer\">Ch\u1ecdn mua ph\u1ee5 ki\u1ec7n Inox 304 ph\u00f2ng t\u1eafm: ch\u1ed1ng g\u1ec9 s\u00e9t hi\u1ec7u qu\u1ea3<\/a><\/p>\n<\/p>\n<\/div>\n<div style=\"padding: 15px; border-left: 4px solid #0073aa; background-color: #f7f7f7; margin: 20px 0;\">\n<p style=\"margin: 0;\"><strong>\u27a1\ufe0f B\u00e0i vi\u1ebft chuy\u00ean s\u00e2u:<\/strong> <a href=\"https:\/\/inoxcuongthinh.com\/phu-kien-cau-thang-inox-pat-don-pat-doi-tru-dau-bit-ong-chon-dung-lap-chuan\/\" target=\"_blank\" rel=\"noopener noreferrer\">Ph\u1ee5 ki\u1ec7n c\u1ea7u thang Inox: Pat \u0111\u01a1n, Pat \u0111\u00f4i, Tr\u1ee5, \u0110\u1ea7u b\u1ecbt \u1ed1ng \u2013 ch\u1ecdn \u0111\u00fang, l\u1eafp chu\u1ea9n<\/a><\/p>\n<\/p>\n<\/div>\n<div style=\"padding: 15px; border-left: 4px solid #0073aa; background-color: #f7f7f7; margin: 20px 0;\">\n<p style=\"margin: 0;\"><strong>\u27a1\ufe0f B\u00e0i vi\u1ebft chuy\u00ean s\u00e2u:<\/strong> <a href=\"https:\/\/inoxcuongthinh.com\/phu-kien-inox-cho-lan-can-kinh-cuong-luc-loai-tieu-chuan-gia\/\" target=\"_blank\" rel=\"noopener noreferrer\">Ph\u1ee5 ki\u1ec7n Inox cho lan can k\u00ednh c\u01b0\u1eddng l\u1ef1c: lo\u1ea1i, ti\u00eau chu\u1ea9n, gi\u00e1<\/a><\/p>\n<\/p>\n<\/div>\n<div class=\"custom-toc\">\n<h3>N\u1ed9i dung ch\u00ednh<\/h3>\n<ul>\n<li><a href=\"#toc-0-toan-canh-phu-kien-inox-cho-cong-trinh-hien-dai\">To\u00e0n c\u1ea3nh ph\u1ee5 ki\u1ec7n Inox cho c\u00f4ng tr\u00ecnh hi\u1ec7n \u0111\u1ea1i<\/a><\/li>\n<li><a href=\"#toc-1-phu-kien-inox-la-gi-va-vi-sao-quan-trong\">Ph\u1ee5 ki\u1ec7n Inox l\u00e0 g\u00ec v\u00e0 v\u00ec sao quan tr\u1ecdng?<\/a><\/li>\n<li><a href=\"#toc-2-nhung-khia-canh-ky-thuat-ban-khong-the-bo-qua\">Nh\u1eefng kh\u00eda c\u1ea1nh k\u1ef9 thu\u1eadt b\u1ea1n kh\u00f4ng th\u1ec3 b\u1ecf qua<\/a><\/li>\n<li><a href=\"#toc-3-chuyen-de-lien-quan-dao-sau-theo-nhu-cau-cua-ban\">Chuy\u00ean \u0111\u1ec1 li\u00ean quan: \u0111\u00e0o s\u00e2u theo nhu c\u1ea7u c\u1ee7a b\u1ea1n<\/a><\/li>\n<li><a href=\"#toc-4-ung-dung-thuc-te-va-khuyen-nghi-tu-chuyen-gia\">\u1ee8ng d\u1ee5ng th\u1ef1c t\u1ebf v\u00e0 khuy\u1ebfn ngh\u1ecb t\u1eeb chuy\u00ean gia<\/a><\/li>\n<li><a href=\"#toc-5-ket-luan-va-loi-moi-hanh-dong\">K\u1ebft lu\u1eadn v\u00e0 l\u1eddi m\u1eddi h\u00e0nh \u0111\u1ed9ng<\/a><\/li>\n<\/ul>\n<\/div>\n<h2 id=\"toc-0-toan-canh-phu-kien-inox-cho-cong-trinh-hien-dai\">To\u00e0n c\u1ea3nh ph\u1ee5 ki\u1ec7n Inox cho c\u00f4ng tr\u00ecnh hi\u1ec7n \u0111\u1ea1i<\/h2>\n<p>T\u1eeb lan can k\u00ednh, c\u1ea7u thang, tay n\u1eafm c\u1eeda \u0111\u1ebfn h\u1ec7 \u0111\u01b0\u1eddng \u1ed1ng c\u00f4ng nghi\u1ec7p, ph\u1ee5 ki\u1ec7n Inox l\u00e0 \u201cm\u1ea3nh gh\u00e9p\u201d quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 b\u1ec1n, an to\u00e0n v\u00e0 th\u1ea9m m\u1ef9 c\u1ee7a c\u00f4ng tr\u00ecnh. Nh\u01b0ng gi\u1eefa v\u00f4 v\u00e0n m\u00e3 h\u00e0ng, m\u00e1c th\u00e9p, ti\u00eau chu\u1ea9n, b\u1ec1 m\u1eb7t, m\u1ed7i quy\u1ebft \u0111\u1ecbnh sai c\u00f3 th\u1ec3 tr\u1ea3 gi\u00e1 b\u1eb1ng g\u1ec9 s\u00e9t, r\u01a1 l\u1ecfng, th\u1ea5m n\u01b0\u1edbc hay chi ph\u00ed b\u1ea3o tr\u00ec \u0111\u1ed9i l\u00ean. K\u1ef9 s\u01b0, nh\u00e0 th\u1ea7u v\u00e0 ch\u1ee7 x\u01b0\u1edfng \u0111\u1ec1u \u0111\u1ed1i m\u1eb7t c\u00f9ng m\u1ed9t b\u00e0i to\u00e1n: ch\u1ecdn \u0111\u00fang ph\u1ee5 ki\u1ec7n cho \u0111\u00fang m\u00f4i tr\u01b0\u1eddng v\u1eadn h\u00e0nh, t\u1ed1i \u01b0u chi ph\u00ed v\u00f2ng \u0111\u1eddi m\u00e0 v\u1eabn \u0111\u1ea3m b\u1ea3o ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt. B\u00e0i vi\u1ebft n\u00e0y cung c\u1ea5p khung ki\u1ebfn th\u1ee9c n\u1ec1n t\u1ea3ng, ti\u00eau ch\u00ed k\u1ef9 thu\u1eadt c\u1ed1t l\u00f5i v\u00e0 c\u00e1c l\u01b0u \u00fd th\u1ef1c thi t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng. B\u1ea1n s\u1ebd bi\u1ebft khi n\u00e0o d\u00f9ng Inox 201, 304 hay 316; c\u00e1ch \u0111\u00e1nh gi\u00e1 ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t; li\u00ean k\u1ebft n\u00e0o b\u1ea3o \u0111\u1ea3m t\u1ea3i; v\u00e0 \u0111\u00e2u l\u00e0 quy tr\u00ecnh b\u1ea3o d\u01b0\u1ee1ng \u0111\u00fang. \u0110\u1ed3ng th\u1eddi, c\u00e1c ch\u1ee7 \u0111\u1ec1 chuy\u00ean s\u00e2u li\u00ean quan \u0111\u01b0\u1ee3c d\u1eabn d\u1eaft logic \u0111\u1ec3 b\u1ea1n \u0111\u00e0o s\u00e2u khi c\u1ea7n, gi\u00fap ra quy\u1ebft \u0111\u1ecbnh nhanh, chu\u1ea9n, v\u00e0 c\u00f3 th\u1ec3 b\u1ea3o v\u1ec7 tr\u01b0\u1edbc ch\u1ee7 \u0111\u1ea7u t\u01b0.<\/p>\n<h2 id=\"toc-1-phu-kien-inox-la-gi-va-vi-sao-quan-trong\">Ph\u1ee5 ki\u1ec7n Inox l\u00e0 g\u00ec v\u00e0 v\u00ec sao quan tr\u1ecdng?<\/h2>\n<p>Ph\u1ee5 ki\u1ec7n Inox l\u00e0 t\u1eadp h\u1ee3p chi ti\u1ebft kim lo\u1ea1i kh\u00f4ng g\u1ec9 (th\u00e9p kh\u00f4ng g\u1ec9) d\u00f9ng \u0111\u1ec3 li\u00ean k\u1ebft, \u0111\u1ee1, b\u1ecbt, chuy\u1ec3n h\u01b0\u1edbng, \u0111i\u1ec1u khi\u1ec3n ho\u1eb7c trang tr\u00ed trong k\u1ebft c\u1ea5u x\u00e2y d\u1ef1ng \u2013 n\u1ed9i th\u1ea5t v\u00e0 h\u1ec7 th\u1ed1ng c\u01a1 \u0111i\u1ec7n\/\u0111\u01b0\u1eddng \u1ed1ng. V\u00ed d\u1ee5: k\u1eb9p k\u00ednh, tr\u1ee5 lan can, pat c\u1ea7u thang, b\u1ea3n l\u1ec1 \u2013 ch\u1ed1t \u2013 tay n\u1eafm c\u1eeda, bulong \u2013 \u1ed1c \u2013 ecu, co \u2013 t\u00ea \u2013 b\u1ea7u gi\u1ea3m \u2013 van \u2013 m\u1eb7t b\u00edch.  <\/p>\n<p>V\u00ec sao quan tr\u1ecdng?<br \/>\n&#8211; \u0110\u1ed9 b\u1ec1n \u2013 an to\u00e0n: Inox \u0111\u00fang m\u00e1c th\u00e9p, \u0111\u00fang t\u1ea3i thi\u1ebft k\u1ebf ch\u1ed1ng \u0103n m\u00f2n v\u00e0 ch\u1ecbu l\u1ef1c, gi\u1ea3m r\u1ee7i ro r\u01a1i v\u1ee1, l\u1ecfng m\u1ed1i n\u1ed1i.<br \/>\n&#8211; Th\u1ea9m m\u1ef9 \u2013 \u0111\u1ed3ng b\u1ed9: B\u1ec1 m\u1eb7t satin hay b\u00f3ng g\u01b0\u01a1ng gi\u1eef \u201cform\u201d l\u00e2u n\u0103m, \u00edt \u1ed1 v\u00e0ng n\u1ebfu ch\u1ecdn \u0111\u00fang cho m\u00f4i tr\u01b0\u1eddng (\u1ea9m, bi\u1ec3n, h\u00f3a ch\u1ea5t).<br \/>\n&#8211; Hi\u1ec7u qu\u1ea3 t\u1ed5ng chi ph\u00ed: Chi tr\u1ea3 ban \u0111\u1ea7u h\u1ee3p l\u00fd nh\u01b0ng ti\u1ebft ki\u1ec7m chi ph\u00ed v\u1eadn h\u00e0nh, v\u1ec7 sinh, thay th\u1ebf trong 5\u201315 n\u0103m v\u00f2ng \u0111\u1eddi.  <\/p>\n<p>Trong th\u1ef1c h\u00e0nh, l\u1ef1a ch\u1ecdn m\u00e1c th\u00e9p (AISI 201\/304\/316), c\u1ea5p b\u1ec1n bulong (A2-70, A4-80), ki\u1ec3u ho\u00e0n thi\u1ec7n (#320 hairline, #400 satin, No.8 mirror) v\u00e0 ti\u00eau chu\u1ea9n s\u1ea3n xu\u1ea5t (ASTM\/JIS\/EN\/TCVN) l\u00e0 n\u1ec1n t\u1ea3ng \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng l\u1eafp \u0111\u1eb7t v\u00e0 v\u1eadn h\u00e0nh.<\/p>\n<h2 id=\"toc-2-nhung-khia-canh-ky-thuat-ban-khong-the-bo-qua\">Nh\u1eefng kh\u00eda c\u1ea1nh k\u1ef9 thu\u1eadt b\u1ea1n kh\u00f4ng th\u1ec3 b\u1ecf qua<\/h2>\n<h3>1) V\u1eadt li\u1ec7u v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n<\/h3>\n<p>&#8211; Inox 201: Mn cao, Ni th\u1ea5p; th\u00edch h\u1ee3p n\u1ed9i th\u1ea5t kh\u00f4, chi ph\u00ed t\u1ed1i \u01b0u; k\u1ef5 m\u00f4i tr\u01b0\u1eddng chloride, h\u01a1i mu\u1ed1i, nh\u00e0 t\u1eafm.<br \/>\n&#8211; Inox 304 (A2): C\u00e2n b\u1eb1ng gi\u00e1 \u2013 b\u1ec1n \u2013 ch\u1ed1ng g\u1ec9 cho \u0111a s\u1ed1 h\u1ea1ng m\u1ee5c d\u00e2n d\u1ee5ng, th\u01b0\u01a1ng m\u1ea1i trong nh\u00e0 v\u00e0 ngo\u00e0i tr\u1eddi n\u00f4ng th\u00f4n\/\u0111\u00f4 th\u1ecb.<br \/>\n&#8211; Inox 316 (A4): C\u00f3 Mo ch\u1ed1ng r\u1ed7 pitting; ph\u00f9 h\u1ee3p ven bi\u1ec3n, h\u1ed3 b\u01a1i, nh\u00e0 m\u00e1y h\u00f3a ch\u1ea5t nh\u1eb9.<br \/>\nV\u00ed d\u1ee5: tay n\u1eafm c\u1eeda ngo\u00e0i tr\u1eddi \u0111\u00f4 th\u1ecb ch\u1ecdn 304; k\u1eb9p k\u00ednh m\u1eb7t ti\u1ec1n ven bi\u1ec3n Qu\u1ea3ng Ninh n\u00ean n\u00e2ng l\u00ean 316.<\/p>\n<h3>2) Thi\u1ebft k\u1ebf \u2013 t\u1ea3i tr\u1ecdng \u2013 an to\u00e0n<\/h3>\n<p>&#8211; Lan can k\u00ednh: ki\u1ec3m tra t\u1ea3i ngang ti\u00eau chu\u1ea9n (th\u01b0\u1eddng \u22650,5\u20131,0 kN\/m t\u00f9y c\u00f4ng n\u0103ng); ph\u1ee5 ki\u1ec7n ph\u1ea3i c\u00f3 ch\u1ee9ng nh\u1eadn th\u1eed k\u00e9o \u2013 c\u1eaft \u2013 m\u1ecfi.<br \/>\n&#8211; Pat \u2013 tr\u1ee5 \u2013 \u0111\u1ea7u b\u1ecbt: \u0111\u1ed9 d\u00e0y, \u0111\u01b0\u1eddng k\u00ednh \u1ed1ng (v\u00ed d\u1ee5 \u00d838,1; \u00d850,8), ki\u1ec3u neo (h\u00f3a ch\u1ea5t\/c\u01a1 h\u1ecdc) v\u00e0 m\u00f4-men si\u1ebft bulong theo khuy\u1ebfn ngh\u1ecb nh\u00e0 s\u1ea3n xu\u1ea5t.<br \/>\n&#8211; C\u1eeda \u2013 b\u1ea3n l\u1ec1: x\u00e1c \u0111\u1ecbnh t\u1ea3i c\u00e1nh (kg), chu k\u1ef3 \u0111\u00f3ng\/m\u1edf, g\u00f3c m\u1edf; ch\u1ecdn b\u1ea3n l\u1ec1 bi\/b\u1ea3n l\u1ec1 th\u1ee7y l\u1ef1c t\u01b0\u01a1ng \u1ee9ng.<\/p>\n<h3>3) B\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n v\u00e0 y\u00eau c\u1ea7u th\u1ea9m m\u1ef9<\/h3>\n<p>&#8211; Satin\/hairline: \u00edt l\u1ed9 v\u00e2n tay, b\u1ec1n trong v\u1eadn h\u00e0nh c\u00f4ng c\u1ed9ng.<br \/>\n&#8211; B\u00f3ng g\u01b0\u01a1ng: hi\u1ec7u \u1ee9ng cao c\u1ea5p nh\u01b0ng nh\u1ea1y x\u01b0\u1edbc, c\u1ea7n v\u1ec7 sinh \u0111\u00fang.<br \/>\n&#8211; PVD (Titanium-nitride m\u00e0u): t\u0103ng th\u1ea9m m\u1ef9; ch\u00fa \u00fd ti\u00eau chu\u1ea9n l\u1edbp ph\u1ee7 v\u00e0 b\u1ea3o h\u00e0nh m\u00e0u.<\/p>\n<h3>4) T\u01b0\u01a1ng th\u00edch h\u1ec7 l\u1eafp v\u00e0 ch\u1ed1ng \u0103n m\u00f2n \u0111i\u1ec7n h\u00f3a<\/h3>\n<p>&#8211; \u0110\u1ed3ng b\u1ed9 v\u1eadt li\u1ec7u: tr\u00e1nh tr\u1ed9n th\u00e9p carbon kh\u00f4ng m\u1ea1 v\u1edbi Inox g\u00e2y \u201cr\u1ec9 loang\u201d.<br \/>\n&#8211; C\u00e1ch \u0111i\u1ec7n ti\u1ebfp x\u00fac kh\u00e1c lo\u1ea1i (Inox\u2013nh\u00f4m, Inox\u2013th\u00e9p m\u1ea1 k\u1ebdm) b\u1eb1ng \u0111\u1ec7m nylon\/EPDM.<br \/>\n&#8211; Sealing: d\u00f9ng gio\u0103ng EPDM\/NBR ch\u1ecbu UV\/ho\u00e1 ch\u1ea5t \u0111\u00fang v\u1ecb tr\u00ed ngo\u00e0i tr\u1eddi\/\u0111\u01b0\u1eddng \u1ed1ng.<\/p>\n<h3>5) Ti\u00eau chu\u1ea9n, ch\u1ee9ng ch\u1ec9 v\u00e0 truy xu\u1ea5t ngu\u1ed3n g\u1ed1c<\/h3>\n<p>&#8211; V\u1eadt li\u1ec7u: AISI\/ASTM (v\u00ed d\u1ee5 ASTM A240 cho t\u1ea5m, A276 cho thanh), EN 10088.<br \/>\n&#8211; Ph\u1ee5 ki\u1ec7n k\u00ednh\/c\u1eeda: EN\/BS, TCVN t\u01b0\u01a1ng \u0111\u01b0\u01a1ng; b\u00e1o c\u00e1o th\u1eed nghi\u1ec7m t\u1ea3i.<br \/>\n&#8211; Bulong: ISO 3506 (A2-70, A4-80).<br \/>\nLu\u00f4n y\u00eau c\u1ea7u CO, CQ, test salt-spray (n\u1ebfu c\u00f3), v\u00e0 m\u00e3 l\u00f4 \u0111\u1ec3 truy v\u1ebft.<\/p>\n<h2 id=\"toc-3-chuyen-de-lien-quan-dao-sau-theo-nhu-cau-cua-ban\">Chuy\u00ean \u0111\u1ec1 li\u00ean quan: \u0111\u00e0o s\u00e2u theo nhu c\u1ea7u c\u1ee7a b\u1ea1n<\/h2>\n<p>Trong h\u1ea1ng m\u1ee5c lan can k\u00ednh c\u01b0\u1eddng l\u1ef1c, ph\u1ee5 ki\u1ec7n Inox quy\u1ebft \u0111\u1ecbnh c\u1ea3 \u0111\u1ed9 an to\u00e0n l\u1eabn v\u1ebb ngo\u00e0i. T\u1eeb k\u1eb9p k\u00ednh, pad, spider, \u0111\u1ebfn tr\u1ee5 v\u00e0 tay v\u1ecbn, ti\u00eau ch\u00ed ch\u1ecdn g\u1ed3m t\u1ea3i, \u0111\u1ed9 d\u00e0y k\u00ednh, v\u00e0 m\u00f4i tr\u01b0\u1eddng \u0111\u1eb7t ngo\u00e0i tr\u1eddi. \u0110\u00e2y l\u00e0 m\u1ed9t ch\u1ee7 \u0111i\u1ec3m b\u1ea1n n\u00ean n\u1eafm v\u1eefng tr\u01b0\u1edbc khi ch\u1ed1t b\u1ea3n v\u1ebd thi c\u00f4ng.<br \/>\n<!-- CLUSTER_PLACEHOLDER_1 --><\/p>\n<p>V\u1edbi c\u1ea7u thang Inox, m\u1ed7i chi ti\u1ebft nh\u01b0 pat \u0111\u01a1n\/\u0111\u00f4i, tr\u1ee5, \u0111\u1ea7u b\u1ecbt \u1ed1ng \u0111\u1ec1u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 c\u1ee9ng t\u1ed5ng th\u1ec3 v\u00e0 c\u1ea3m gi\u00e1c b\u01b0\u1edbc ch\u00e2n. Vi\u1ec7c ch\u1ecdn k\u00edch th\u01b0\u1edbc \u1ed1ng, \u0111\u1ed9 d\u00e0y, ki\u1ec3u neo v\u00e0 ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t s\u1ebd gi\u00fap h\u1ea1n ch\u1ebf rung l\u1eafc v\u00e0 \u1ed3n.<br \/>\n<!-- CLUSTER_PLACEHOLDER_2 --><\/p>\n<p>Khu v\u1ef1c nh\u00e0 t\u1eafm lu\u00f4n \u1ea9m v\u00e0 c\u00f3 h\u00f3a ch\u1ea5t t\u1ea9y r\u1eeda; ch\u1ecdn sai m\u00e1c th\u00e9p d\u1ec5 d\u1eabn \u0111\u1ebfn \u1ed1 v\u00e0ng, r\u1ed7 b\u1ec1 m\u1eb7t. Inox 304 v\u1edbi ph\u1ee5 ki\u1ec7n thi\u1ebft k\u1ebf k\u00edn n\u01b0\u1edbc, gio\u0103ng t\u1ed1t, l\u00e0 gi\u1ea3i ph\u00e1p c\u00e2n b\u1eb1ng gi\u1eefa chi ph\u00ed v\u00e0 \u0111\u1ed9 b\u1ec1n.<br \/>\n<!-- CLUSTER_PLACEHOLDER_3 --><\/p>\n<p>C\u1eeda ra v\u00e0o s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y \u0111\u00f2i h\u1ecfi b\u1ea3n l\u1ec1, ch\u1ed1t, tay n\u1eafm \u1ed5n \u0111\u1ecbnh, ch\u1ecbu m\u1ecfi cao. Vi\u1ec7c b\u1ed1 tr\u00ed v\u00edt, l\u1ed7 b\u1eaft, v\u00e0 c\u0103n ch\u1ec9nh khe h\u1edf \u0111\u00fang chu\u1ea9n s\u1ebd k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd v\u00e0 \u0111\u1ea3m b\u1ea3o v\u1eadn h\u00e0nh \u00eam.<br \/>\n<!-- CLUSTER_PLACEHOLDER_4 --><\/p>\n<p>Bulong \u2013 \u1ed1c v\u00edt \u2013 ecu l\u00e0 \u201c\u0111i\u1ec3m ch\u1ed1t\u201d t\u1ea3i; ch\u1ecdn sai c\u1ea5p b\u1ec1n ho\u1eb7c m\u00e1c th\u00e9p c\u00f3 th\u1ec3 g\u00e2y l\u1ecfng, \u0111\u1ee9t. C\u1ea7n c\u00e2n nh\u1eafc A2-70 cho n\u1ed9i \u2013 ngo\u1ea1i th\u1ea5t \u0111\u00f4 th\u1ecb, A4-80 cho ven bi\u1ec3n\/h\u1ed3 b\u01a1i.<br \/>\n<!-- CLUSTER_PLACEHOLDER_5 --><\/p>\n<p>Trong c\u00f4ng nghi\u1ec7p, ph\u1ee5 ki\u1ec7n \u0111\u01b0\u1eddng \u1ed1ng Inox (co, t\u00ea, b\u1ea7u gi\u1ea3m, van, m\u1eb7t b\u00edch) \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp t\u1edbi l\u01b0u l\u01b0\u1ee3ng, \u00e1p su\u1ea5t v\u00e0 an to\u00e0n v\u1eadn h\u00e0nh. L\u1ef1a ch\u1ecdn theo ti\u00eau chu\u1ea9n \u00e1p l\u1ef1c, nhi\u1ec7t \u0111\u1ed9 v\u00e0 m\u00f4i ch\u1ea5t l\u00e0 b\u1eaft bu\u1ed9c.<br \/>\n<!-- CLUSTER_PLACEHOLDER_6 --><\/p>\n<p>Th\u1ecb tr\u01b0\u1eddng c\u00f3 kh\u00f4ng \u00edt s\u1ea3n ph\u1ea9m \u201c\u0111\u1ed9i l\u1ed1t\u201d 304 nh\u01b0ng th\u1ef1c t\u1ebf l\u00e0 201 ho\u1eb7c pha t\u1ea1p. Nh\u1eadn di\u1ec7n \u0111\u00fang b\u1eb1ng th\u1eed nam ch\u00e2m, ki\u1ec3m tra ch\u1ee9ng ch\u1ec9, v\u00e0 quan s\u00e1t b\u1ec1 m\u1eb7t \u2013 m\u1ed1i h\u00e0n gi\u00fap b\u1ea1n tr\u00e1nh r\u1ee7i ro.<br \/>\n<!-- CLUSTER_PLACEHOLDER_7 --><\/p>\n<p>D\u00f9 Inox b\u1ec1n, b\u1ea3o d\u01b0\u1ee1ng \u0111\u00fang v\u1eabn quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 m\u1edbi theo th\u1eddi gian. L\u00e0m s\u1ea1ch \u0111\u1ecbnh k\u1ef3, x\u1eed l\u00fd v\u1ebft tr\u00e0m, passivation nh\u1eb9, v\u00e0 tr\u00e1nh h\u00f3a ch\u1ea5t clo l\u00e0 nh\u1eefng nguy\u00ean t\u1eafc t\u1ed1i thi\u1ec3u.<br \/>\n<!-- CLUSTER_PLACEHOLDER_8 --><\/p>\n<p>Ch\u1ecdn b\u1ec1 m\u1eb7t satin hay b\u00f3ng ph\u1ee5 thu\u1ed9c c\u00f4ng n\u0103ng v\u00e0 t\u1ea7n su\u1ea5t ch\u1ea1m tay. M\u00f4i tr\u01b0\u1eddng c\u00f4ng c\u1ed9ng n\u00ean \u01b0u ti\u00ean satin ch\u1ed1ng v\u00e2n tay; khu v\u1ef1c \u0111i\u1ec3m nh\u1ea5n c\u00f3 th\u1ec3 d\u00f9ng b\u00f3ng g\u01b0\u01a1ng \u0111\u1ec3 t\u1ea1o hi\u1ec7u \u1ee9ng cao c\u1ea5p.<br \/>\n<!-- CLUSTER_PLACEHOLDER_9 --><\/p>\n<p>Cu\u1ed1i c\u00f9ng, nh\u00e0 cung c\u1ea5p uy t\u00edn r\u00fat ng\u1eafn ti\u1ebfn \u0111\u1ed9 v\u00e0 gi\u1ea3m l\u1ed7i hi\u1ec7n tr\u01b0\u1eddng. H\u1ecd ph\u1ea3i c\u00f3 h\u00e0ng s\u1eb5n, ch\u1ee9ng ch\u1ec9 r\u00f5 r\u00e0ng, t\u01b0 v\u1ea5n k\u1ef9 thu\u1eadt, v\u00e0 ch\u00ednh s\u00e1ch b\u1ea3o h\u00e0nh minh b\u1ea1ch.<br \/>\n<!-- CLUSTER_PLACEHOLDER_10 --><\/p>\n<h2 id=\"toc-4-ung-dung-thuc-te-va-khuyen-nghi-tu-chuyen-gia\">\u1ee8ng d\u1ee5ng th\u1ef1c t\u1ebf v\u00e0 khuy\u1ebfn ngh\u1ecb t\u1eeb chuy\u00ean gia<\/h2>\n<p>&#8211; \u1ee8ng d\u1ee5ng ti\u00eau bi\u1ec3u:<br \/>\n  + M\u1eb7t ti\u1ec1n k\u00ednh t\u00f2a nh\u00e0: k\u1eb9p \u2013 tr\u1ee5 Inox 316, bulong A4-80, gio\u0103ng EPDM ch\u1ed1ng UV; ki\u1ec3m tra t\u1ea3i gi\u00f3 theo h\u1ed3 s\u01a1 thi\u1ebft k\u1ebf.<br \/>\n  + C\u1ea7u thang trung t\u00e2m TTTM: \u1ed1ng tay v\u1ecbn \u00d850,8 d\u00e0y \u22651,2\u20131,5 mm, pat \u0111\u00f4i ch\u1ecbu l\u1ef1c, b\u1ec1 m\u1eb7t hairline \u0111\u1ec3 gi\u1ea3m b\u00e1m v\u00e2n tay.<br \/>\n  + Ph\u00f2ng t\u1eafm kh\u00e1ch s\u1ea1n: ph\u1ee5 ki\u1ec7n treo \u2013 k\u1ec7 \u2013 tay n\u1eafm Inox 304, v\u00edt A2, keo trung t\u00ednh; quy tr\u00ecnh v\u1ec7 sinh pH trung t\u00ednh h\u1eb1ng tu\u1ea7n.<br \/>\n  + Nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m: \u0111\u01b0\u1eddng \u1ed1ng \u2013 van Inox 304\/316, m\u1eb7t b\u00edch ti\u00eau chu\u1ea9n, v\u1ec7 sinh CIP; tr\u00e1nh h\u00e0n pha t\u1ea1p g\u00e2y nhi\u1ec5m s\u1eaft.<\/p>\n<p>&#8211; M\u1eb9o l\u1eafp \u0111\u1eb7t nhanh g\u1ecdn:<br \/>\n  + Si\u1ebft bulong theo m\u00f4-men khuy\u1ebfn ngh\u1ecb; d\u00f9ng keo kh\u00f3a ren trung b\u00ecnh (nh\u01b0 243) t\u1ea1i v\u1ecb tr\u00ed rung \u0111\u1ed9ng.<br \/>\n  + C\u00e1ch ly Inox kh\u1ecfi b\u00ea t\u00f4ng\/kim lo\u1ea1i kh\u00e1c b\u1eb1ng gio\u0103ng\/\u0111\u1ec7m nylon \u0111\u1ec3 gi\u1ea3m \u0103n m\u00f2n \u0111i\u1ec7n h\u00f3a.<br \/>\n  + D\u00e1n b\u0103ng keo b\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t khi thi c\u00f4ng ho\u00e0n thi\u1ec7n; b\u00f3c sau v\u1ec7 sinh cu\u1ed1i.<br \/>\n  + H\u00e0n TIG v\u1edbi que\/ph\u1ee5 li\u1ec7u \u0111\u1ed3ng m\u00e1c, x\u1eed l\u00fd m\u1ed1i h\u00e0n v\u00e0 passivation \u0111\u1ec3 ph\u1ee5c h\u1ed3i ch\u1ed1ng g\u1ec9.<\/p>\n<p>&#8211; 5 l\u1ed7i th\u01b0\u1eddng g\u1eb7p c\u1ea7n tr\u00e1nh:<br \/>\n  1) D\u00f9ng Inox 201 cho khu v\u1ef1c \u1ea9m\/bi\u1ec3n d\u1eabn t\u1edbi r\u1ed7 g\u1ec9 s\u1edbm.<br \/>\n  2) Tr\u1ed9n v\u00edt th\u00e9p \u0111en v\u1edbi ph\u1ee5 ki\u1ec7n Inox g\u00e2y r\u1ec9 loang.<br \/>\n  3) Ch\u1ecdn b\u1ec1 m\u1eb7t b\u00f3ng cho khu c\u00f4ng c\u1ed9ng, nhanh x\u01b0\u1edbc \u2013 b\u00e1m b\u1ea9n.<br \/>\n  4) B\u1ecf qua ki\u1ec3m tra t\u1ea3i \u2013 chu k\u1ef3 v\u1eadn h\u00e0nh c\u1ee7a b\u1ea3n l\u1ec1, k\u1eb9p k\u00ednh.<br \/>\n  5) V\u1ec7 sinh b\u1eb1ng dung d\u1ecbch ch\u1ee9a clo\/axit m\u1ea1nh l\u00e0m x\u00e1m b\u1ec1 m\u1eb7t Inox.<\/p>\n<h2 id=\"toc-5-ket-luan-va-loi-moi-hanh-dong\">K\u1ebft lu\u1eadn v\u00e0 l\u1eddi m\u1eddi h\u00e0nh \u0111\u1ed9ng<\/h2>\n<p>Ch\u1ecdn \u0111\u00fang ph\u1ee5 ki\u1ec7n Inox l\u00e0 b\u00e0i to\u00e1n k\u1ef9 thu\u1eadt \u2013 kinh t\u1ebf: v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p m\u00f4i tr\u01b0\u1eddng, thi\u1ebft k\u1ebf \u0111\u00fang t\u1ea3i, b\u1ec1 m\u1eb7t h\u1ee3p c\u00f4ng n\u0103ng v\u00e0 ngu\u1ed3n cung \u0111\u00e1ng tin c\u1eady. Khi n\u1eafm v\u1eefng khung ti\u00eau ch\u00ed tr\u00ean, b\u1ea1n s\u1ebd t\u1ed1i \u01b0u chi ph\u00ed v\u00f2ng \u0111\u1eddi v\u00e0 h\u1ea1n ch\u1ebf r\u1ee7i ro hi\u1ec7n tr\u01b0\u1eddng. N\u1ebfu b\u1ea1n c\u1ea7n b\u1ea3ng so s\u00e1nh 201\/304\/316, \u0111\u1ec1 xu\u1ea5t v\u1eadt t\u01b0 theo b\u1ea3n v\u1ebd, hay m\u1eabu th\u1ef1c t\u1ebf b\u1ec1 m\u1eb7t satin\/b\u00f3ng, h\u00e3y li\u00ean h\u1ec7 \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt c\u1ee7a ch\u00fang t\u00f4i t\u1ea1i H\u00e0 N\u1ed9i. Ch\u00fang t\u00f4i cung c\u1ea5p h\u00e0ng s\u1eb5n kho, CO\/CQ r\u00f5 r\u00e0ng, gia c\u00f4ng theo y\u00eau c\u1ea7u v\u00e0 h\u1ed7 tr\u1ee3 l\u1eafp \u0111\u1eb7t. B\u1eaft \u0111\u1ea7u b\u1eb1ng m\u1ed9t cu\u1ed9c t\u01b0 v\u1ea5n mi\u1ec5n ph\u00ed \u0111\u1ec3 l\u1ef1a ch\u1ecdn gi\u1ea3i ph\u00e1p ph\u1ee5 ki\u1ec7n Inox t\u1ed1i \u01b0u cho c\u00f4ng tr\u00ecnh c\u1ee7a b\u1ea1n.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n ph\u1ee5 ki\u1ec7n Inox: ph\u00e2n lo\u1ea1i, ti\u00eau chu\u1ea9n 304\/201\/316, ch\u1ecdn theo m\u00f4i tr\u01b0\u1eddng, l\u1eafp \u0111\u1eb7t, b\u1ea3o d\u01b0\u1ee1ng v\u00e0 ki\u1ec3m \u0111\u1ecbnh. T\u01b0 v\u1ea5n t\u1eeb chuy\u00ean gia H\u00e0 N\u1ed9i.<\/p>\n","protected":false},"author":7,"featured_media":1025,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-1683","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\/1683","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=1683"}],"version-history":[{"count":0,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/posts\/1683\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media\/1025"}],"wp:attachment":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media?parent=1683"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/categories?post=1683"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/tags?post=1683"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}