{"id":1317,"date":"2025-11-16T12:33:31","date_gmt":"2025-11-16T05:33:31","guid":{"rendered":"https:\/\/inoxcuongthinh.com\/tay-vet-dau-mo-cung-dau-giu-thiet-bi-bep-inox-luon-sang-bong\/"},"modified":"2025-11-16T12:33:31","modified_gmt":"2025-11-16T05:33:31","slug":"tay-vet-dau-mo-cung-dau-giu-thiet-bi-bep-inox-luon-sang-bong","status":"publish","type":"post","link":"https:\/\/inoxcuongthinh.com\/tay-vet-dau-mo-cung-dau-giu-thiet-bi-bep-inox-luon-sang-bong\/","title":{"rendered":"T\u1ea9y v\u1ebft d\u1ea7u m\u1ee1 c\u1ee9ng \u0111\u1ea7u, gi\u1eef thi\u1ebft b\u1ecb b\u1ebfp Inox lu\u00f4n s\u00e1ng b\u00f3ng"},"content":{"rendered":"<div class=\"custom-toc\">\n<h3>N\u1ed9i dung ch\u00ednh<\/h3>\n<ul>\n<li><a href=\"#toc-0-hieu-dung-ve-inox-va-vi-sao-dau-mo-bam-li\">Hi\u1ec3u \u0111\u00fang v\u1ec1 Inox v\u00e0 v\u00ec sao d\u1ea7u m\u1ee1 \u201cb\u00e1m l\u00ec\u201d<\/a><\/li>\n<li><a href=\"#toc-1-nguyen-tac-vang-khi-ve-sinh-inox\">Nguy\u00ean t\u1eafc v\u00e0ng khi v\u1ec7 sinh Inox<\/a><\/li>\n<li><a href=\"#toc-2-quy-trinh-chuan-theo-muc-do-ban\">Quy tr\u00ecnh chu\u1ea9n theo m\u1ee9c \u0111\u1ed9 b\u1ea9n<\/a><\/li>\n<li><a href=\"#toc-3-xu-ly-o-nuoc-cung-muoi-va-tea-staining\">X\u1eed l\u00fd \u1ed1 n\u01b0\u1edbc c\u1ee9ng, mu\u1ed1i v\u00e0 \u201ctea staining\u201d<\/a><\/li>\n<li><a href=\"#toc-4-khu-trung-an-toan-sau-khi-lam-sach-be-mat-tiep-xuc\">Kh\u1eed tr\u00f9ng an to\u00e0n sau khi l\u00e0m s\u1ea1ch (b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m)<\/a><\/li>\n<li><a href=\"#toc-5-bao-ve-va-danh-bong-de-giu-sang-lau\">B\u1ea3o v\u1ec7 v\u00e0 \u0111\u00e1nh b\u00f3ng \u0111\u1ec3 \u201cgi\u1eef s\u00e1ng l\u00e2u\u201d<\/a><\/li>\n<li><a href=\"#toc-6-lich-bao-duong-khuyen-nghi\">L\u1ecbch b\u1ea3o d\u01b0\u1ee1ng khuy\u1ebfn ngh\u1ecb<\/a><\/li>\n<li><a href=\"#toc-7-nhung-sai-lam-thuong-gap-lam-hong-inox\">Nh\u1eefng sai l\u1ea7m th\u01b0\u1eddng g\u1eb7p l\u00e0m h\u1ecfng Inox<\/a><\/li>\n<li><a href=\"#toc-8-checklist-dung-cu-hoa-chat-toi-thieu\">Checklist d\u1ee5ng c\u1ee5 \u2013 h\u00f3a ch\u1ea5t t\u1ed1i thi\u1ec3u<\/a><\/li>\n<li><a href=\"#toc-9-xu-ly-ri-nau-do-nhiem-sat\">X\u1eed l\u00fd r\u1ec9 n\u00e2u do nhi\u1ec5m s\u1eaft<\/a><\/li>\n<li><a href=\"#toc-10-lua-chon-hoa-chat-theo-boi-canh\">L\u1ef1a ch\u1ecdn h\u00f3a ch\u1ea5t theo b\u1ed1i c\u1ea3nh<\/a><\/li>\n<li><a href=\"#toc-11-an-toan-va-moi-truong\">An to\u00e0n v\u00e0 m\u00f4i tr\u01b0\u1eddng<\/a><\/li>\n<li><a href=\"#toc-12-faq-nhanh\">FAQ nhanh<\/a><\/li>\n<li><a href=\"#toc-13-nguon-tham-khao-chinh\">Ngu\u1ed3n tham kh\u1ea3o ch\u00ednh<\/a><\/li>\n<li><a href=\"#toc-14-ket-luan\">K\u1ebft lu\u1eadn<\/a><\/li>\n<\/ul>\n<\/div>\n<p>Gi\u1eef b\u1ec1 m\u1eb7t Inox s\u1ea1ch d\u1ea7u m\u1ee1 v\u00e0 lu\u00f4n s\u00e1ng b\u00f3ng kh\u00f4ng ch\u1ec9 gi\u00fap kh\u00f4ng gian b\u1ebfp th\u1ea9m m\u1ef9 m\u00e0 c\u00f2n k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb, b\u1ea3o \u0111\u1ea3m an to\u00e0n th\u1ef1c ph\u1ea9m. B\u00e0i vi\u1ebft n\u00e0y cung c\u1ea5p quy tr\u00ecnh l\u00e0m s\u1ea1ch chu\u1ea9n, l\u1ef1a ch\u1ecdn h\u00f3a ch\u1ea5t ph\u00f9 h\u1ee3p cho v\u1ebft d\u1ea7u m\u1ee1 c\u1ee9ng \u0111\u1ea7u, c\u00e1ch x\u1eed l\u00fd \u1ed1 b\u1ea9n \u0111\u1eb7c th\u00f9 v\u00e0 m\u1eb9o duy tr\u00ec \u0111\u1ed9 b\u00f3ng cho c\u1ea3 b\u1ebfp gia \u0111\u00ecnh l\u1eabn b\u1ebfp c\u00f4ng nghi\u1ec7p.<\/p>\n<h2 id=\"toc-0-hieu-dung-ve-inox-va-vi-sao-dau-mo-bam-li\">Hi\u1ec3u \u0111\u00fang v\u1ec1 Inox v\u00e0 v\u00ec sao d\u1ea7u m\u1ee1 \u201cb\u00e1m l\u00ec\u201d<\/h2>\n<p>&#8211; C\u1ea5u tr\u00fac Inox: Th\u00e9p kh\u00f4ng g\u1ec9 (AISI 201\/304\/316) c\u00f3 l\u1edbp th\u1ee5 \u0111\u1ed9ng Cr2O3 si\u00eau m\u1ecfng b\u1ea3o v\u1ec7 kh\u1ecfi \u0103n m\u00f2n. L\u1edbp n\u00e0y nh\u1ea1y v\u1edbi clo\/chloride v\u00e0 axit m\u1ea1nh k\u00e9o d\u00e0i.<br \/>\n&#8211; C\u01a1 ch\u1ebf b\u00e1m d\u00ednh: D\u1ea7u m\u1ee1 b\u1ecb polymer h\u00f3a d\u01b0\u1edbi nhi\u1ec7t (chi\u00ean\/r\u00e1n) t\u1ea1o m\u00e0ng nh\u1ef1a \u2013 carbon h\u00f3a, b\u00e1m ch\u1eb7t h\u01a1n tr\u00ean b\u1ec1 m\u1eb7t c\u00f3 nhi\u1ec7t tint (\u0111\u1ed5i m\u00e0u) ho\u1eb7c b\u1ec1 m\u1eb7t c\u00f3 v\u1ebft x\u01b0\u1edbc.<br \/>\n&#8211; Ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t: B\u1ec1 m\u1eb7t hairline\/No.4 c\u00f3 v\u00e2n \u2013 n\u00ean lau \u201ctheo v\u00e2n\u201d. B\u1ec1 m\u1eb7t BA\/mirror d\u1ec5 th\u1ea5y v\u1ebft tay \u2013 c\u1ea7n dung m\u00f4i nh\u1eb9 v\u00e0 kh\u0103n s\u1ee3i nh\u1ecf.<\/p>\n<h2 id=\"toc-1-nguyen-tac-vang-khi-ve-sinh-inox\">Nguy\u00ean t\u1eafc v\u00e0ng khi v\u1ec7 sinh Inox<\/h2>\n<p>&#8211; Lu\u00f4n lau theo chi\u1ec1u v\u00e2n (hairline\/No.4).<br \/>\n&#8211; D\u00f9ng h\u00f3a ch\u1ea5t pH trung t\u00ednh \u0111\u1ebfn ki\u1ec1m nh\u1eb9 tr\u01b0\u1edbc; t\u0103ng d\u1ea7n \u201c\u0111\u1ed9 m\u1ea1nh\u201d khi c\u1ea7n.<br \/>\n&#8211; Tr\u00e1nh: n\u01b0\u1edbc Javen (NaOCl) \u0111\u1eadm \u0111\u1eb7c, axit clohydric (HCl)\/muriatic, ch\u1ea5t t\u1ea9y c\u00f3 clorua, len th\u00e9p\/gi\u1ea5y nh\u00e1m kim lo\u1ea1i (g\u00e2y nhi\u1ec5m s\u1eaft, r\u1ec9 n\u00e2u).<br \/>\n&#8211; N\u01b0\u1edbc \u1ea5m 50\u201360\u00b0C t\u0103ng hi\u1ec7u qu\u1ea3 t\u1ea9y d\u1ea7u m\u1ee1 r\u00f5 r\u1ec7t.<br \/>\n&#8211; R\u1eeda k\u1ef9 v\u00e0 lau kh\u00f4 ngay \u0111\u1ec3 tr\u00e1nh \u1ed1 n\u01b0\u1edbc.<\/p>\n<h2 id=\"toc-2-quy-trinh-chuan-theo-muc-do-ban\">Quy tr\u00ecnh chu\u1ea9n theo m\u1ee9c \u0111\u1ed9 b\u1ea9n<\/h2>\n<h3>M\u1ee9c nh\u1eb9: m\u1ee1 m\u1edbi b\u00e1m, v\u1ebft tay, b\u1ee5i d\u1ea7u<\/h3>\n<p>1) Pha dung d\u1ecbch: x\u00e0 ph\u00f2ng r\u1eeda ch\u00e9n pH trung t\u00ednh + n\u01b0\u1edbc \u1ea5m 50\u201360\u00b0C.<br \/>\n2) D\u00f9ng kh\u0103n microfiber d\u00e0y (\u2265300 GSM), v\u1eaft \u1ea9m, lau theo v\u00e2n.<br \/>\n3) V\u1edbi v\u1ebft tay, d\u00f9ng c\u1ed3n isopropyl\/ethanol 70% x\u1ecbt nh\u1eb9 \u2013 lau kh\u00f4.<br \/>\n4) Tr\u00e1ng n\u01b0\u1edbc s\u1ea1ch, lau kh\u00f4 ngay b\u1eb1ng kh\u0103n kh\u00f4 m\u1ec1m.<\/p>\n<h3>M\u1ee9c v\u1eeba: m\u1ea3ng d\u1ea7u kh\u00f4, \u1ed1 m\u1ee1 quanh b\u1ebfp n\u1ea5u, m\u00e1ng h\u1ee9ng<\/h3>\n<p>&#8211; Ph\u01b0\u01a1ng \u00e1n A (an to\u00e0n \u2013 gia d\u1ee5ng):<br \/>\n  + R\u1eafc baking soda (NaHCO3) l\u00ean b\u1ec1 m\u1eb7t \u1ea9m, t\u1ea1o h\u1ed3 s\u1ec7t, \u1ee7 5\u201310 ph\u00fat.<br \/>\n  + Ch\u00e0 b\u1eb1ng mi\u1ebfng pad nylon tr\u1eafng (kh\u00f4ng m\u00e0i m\u00f2n), theo v\u00e2n.<br \/>\n  + Tr\u00e1ng k\u1ef9, lau kh\u00f4.<br \/>\n&#8211; Ph\u01b0\u01a1ng \u00e1n B (t\u1ea9y d\u1ea7u chuy\u00ean d\u1ee5ng):<br \/>\n  + D\u00f9ng degreaser ki\u1ec1m nh\u1eb9 pH 10\u201312 (kh\u00f4ng ch\u1ee9a clorua). Phun b\u1ecdt, \u1ee7 3\u20135 ph\u00fat.<br \/>\n  + Ch\u00e0 b\u1eb1ng pad nylon tr\u1eafng\/\u0111\u1ecf t\u00f9y v\u1ebft b\u1ea9n, tr\u00e1ng n\u01b0\u1edbc n\u00f3ng.<br \/>\n  + Trung h\u00f2a b\u1eb1ng lau l\u1ea1i v\u1edbi n\u01b0\u1edbc s\u1ea1ch, lau kh\u00f4.<br \/>\n&#8211; V\u1ebft \u1ed1 d\u00ednh m\u00f9i: D\u00f9ng degreaser g\u1ed1c d-limonene (cam chanh) ho\u1eb7c kho\u00e1ng nh\u1eb9, th\u1eed \u1edf g\u00f3c khu\u1ea5t tr\u01b0\u1edbc.<\/p>\n<h3>M\u1ee9c n\u1eb7ng: d\u1ea7u m\u1ee1 polymer h\u00f3a, ch\u00e1y kh\u00e9t, vi\u1ec1n \u0111en quanh b\u1ebfp chi\u00ean<\/h3>\n<p>1) C\u1ea1o c\u01a1 h\u1ecdc: d\u00f9ng scraper nh\u1ef1a\/g\u1ed7 g\u1ea1t b\u1ecf l\u1edbp d\u00e0y.<br \/>\n2) T\u1ea9y ki\u1ec1m m\u1ea1nh c\u00f3 ki\u1ec3m so\u00e1t:<br \/>\n   &#8211; D\u00f9ng dung d\u1ecbch t\u1ea9y l\u00f2 kh\u00f4ng \u0103n m\u00f2n Inox (non-caustic ho\u1eb7c NaOH c\u00f3 ghi \u201ccompatible with stainless\u201d). \u1ee6 5\u201310 ph\u00fat.<br \/>\n   &#8211; Ch\u00e0 b\u1eb1ng pad nylon \u0111\u1ecf\/maroon m\u1ecbn theo v\u00e2n.<br \/>\n3) X\u1eed l\u00fd \u201cheat tint\u201d\/m\u00e0u c\u1ea7u v\u1ed3ng v\u00e0 \u1ed1 c\u1ee9ng \u0111\u1ea7u:<br \/>\n   &#8211; S\u1eed d\u1ee5ng ch\u1ea5t t\u1ea9y ch\u1ee9a axit oxalic (v\u00ed d\u1ee5 nh\u00f3m s\u1ea3n ph\u1ea9m \u201cstainless cleaner\u201d\/BKF). Thoa m\u1ecfng, ch\u00e0 nh\u1eb9, kh\u00f4ng \u0111\u1ec3 kh\u00f4 tr\u00ean b\u1ec1 m\u1eb7t, t\u1ed1i \u0111a 1\u20133 ph\u00fat.<br \/>\n   &#8211; Tr\u00e1ng n\u01b0\u1edbc th\u1eadt k\u1ef9, lau kh\u00f4.<br \/>\n4) H\u1ed7 tr\u1ee3 c\u00f4ng nghi\u1ec7p: n\u01b0\u1edbc n\u00f3ng \u00e1p l\u1ef1c\/steam 80\u2013100\u00b0C, b\u1ecdt ki\u1ec1m l\u00ean h\u1ec7 ch\u1ee5p h\u00fat, \u0111\u1ec3 5\u201310 ph\u00fat r\u1ed3i r\u1eeda \u00e1p l\u1ef1c.<br \/>\nL\u01b0u \u00fd: lu\u00f4n th\u1eed \u1edf v\u00f9ng nh\u1ecf; l\u1eb7p chu tr\u00ecnh ng\u1eafn nhi\u1ec1u l\u1ea7n an to\u00e0n h\u01a1n 1 l\u1ea7n \u201cm\u1ea1nh tay\u201d.<\/p>\n<h2 id=\"toc-3-xu-ly-o-nuoc-cung-muoi-va-tea-staining\">X\u1eed l\u00fd \u1ed1 n\u01b0\u1edbc c\u1ee9ng, mu\u1ed1i v\u00e0 \u201ctea staining\u201d<\/h2>\n<p>&#8211; \u1ed0 kho\u00e1ng\/v\u1ec7t tr\u1eafng: lau b\u1eb1ng dung d\u1ecbch gi\u1ea5m tr\u1eafng pha 1:1 ho\u1eb7c axit citric 5\u201310% trong 2\u20135 ph\u00fat, sau \u0111\u00f3 tr\u00e1ng v\u00e0 lau kh\u00f4 ngay.<br \/>\n&#8211; Tea staining (r\u1ec9 n\u00e2u nh\u1eb9 ven bi\u1ec3n\/\u0111\u1ed9 m\u1eb7n cao): d\u00f9ng ch\u1ea5t t\u1ea9y oxalic, ch\u00e0 theo v\u00e2n; r\u1eeda k\u1ef9. T\u0103ng t\u1ea7n su\u1ea5t v\u1ec7 sinh v\u00e0 b\u00f4i l\u1edbp b\u1ea3o v\u1ec7 (mineral oil m\u1ecfng) \u0111\u1ecbnh k\u1ef3.<br \/>\n&#8211; Tr\u00e1nh \u0111\u1ec3 dung d\u1ecbch axit ti\u1ebfp x\u00fac l\u00e2u ho\u1eb7c kh\u00f4 l\u1ea1i tr\u00ean Inox.<\/p>\n<h2 id=\"toc-4-khu-trung-an-toan-sau-khi-lam-sach-be-mat-tiep-xuc\">Kh\u1eed tr\u00f9ng an to\u00e0n sau khi l\u00e0m s\u1ea1ch (b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m)<\/h2>\n<p>&#8211; C\u1ed3n th\u1ef1c ph\u1ea9m 70%: x\u1ecbt \u01b0\u1edbt \u0111\u1ec1u, \u0111\u1ec3 1 ph\u00fat, \u0111\u1ec3 kh\u00f4 t\u1ef1 nhi\u00ean.<br \/>\n&#8211; Hydrogen peroxide 3%: lau \u01b0\u1edbt, 1\u20135 ph\u00fat, tr\u00e1ng l\u1ea1i n\u1ebfu l\u00e0 b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp th\u1ef1c ph\u1ea9m.<br \/>\n&#8211; H\u1ee3p ch\u1ea5t amoni b\u1eadc b\u1ed1n (QAC): theo n\u1ed3ng \u0111\u1ed9 nh\u00e0 s\u1ea3n xu\u1ea5t, th\u01b0\u1eddng 150\u2013400 ppm; kh\u00f4ng c\u1ea7n tr\u00e1ng n\u1ebfu s\u1ea3n ph\u1ea9m ghi nh\u1eadn ph\u00f9 h\u1ee3p th\u1ef1c ph\u1ea9m.<br \/>\n&#8211; Clo (NaOCl): n\u1ebfu b\u1eaft bu\u1ed9c d\u00f9ng, ch\u1ec9 50\u2013100 ppm, ti\u1ebfp x\u00fac ng\u1eafn, tr\u00e1ng v\u00e0 lau kh\u00f4 ngay \u0111\u1ec3 tr\u00e1nh r\u1ed7 do chloride.<br \/>\nGhi nh\u1edb: Kh\u1eed tr\u00f9ng ch\u1ec9 hi\u1ec7u qu\u1ea3 sau khi b\u1ec1 m\u1eb7t s\u1ea1ch ch\u1ea5t b\u1ea9n h\u1eefu c\u01a1.<\/p>\n<h2 id=\"toc-5-bao-ve-va-danh-bong-de-giu-sang-lau\">B\u1ea3o v\u1ec7 v\u00e0 \u0111\u00e1nh b\u00f3ng \u0111\u1ec3 \u201cgi\u1eef s\u00e1ng l\u00e2u\u201d<\/h2>\n<p>&#8211; D\u01b0\u1ee1ng b\u1ec1 m\u1eb7t: thoa r\u1ea5t m\u1ecfng d\u1ea7u kho\u00e1ng th\u1ef1c ph\u1ea9m ho\u1eb7c polish silicon an to\u00e0n th\u1ef1c ph\u1ea9m, \u0111\u00e1nh b\u00f3ng theo v\u00e2n.<br \/>\n&#8211; Ch\u1ed1ng v\u00e2n tay: d\u00f9ng polish chuy\u00ean d\u1ee5ng \u201cfingerprint resistant\u201d cho b\u1ec1 m\u1eb7t BA\/mirror.<br \/>\n&#8211; Ph\u1ee5c h\u1ed3i th\u1ee5 \u0111\u1ed9ng (passivation) sau khi ch\u00e0 m\u1ea1nh\/ti\u1ebfp x\u00fac clo: lau b\u1eb1ng dung d\u1ecbch axit citric 4\u201310% 5\u201310 ph\u00fat, tr\u00e1ng k\u1ef9, lau kh\u00f4. V\u1edbi h\u1ec7 th\u1ed1ng l\u1edbn, n\u00ean thu\u00ea d\u1ecbch v\u1ee5 passivation theo ASTM A967.<\/p>\n<h2 id=\"toc-6-lich-bao-duong-khuyen-nghi\">L\u1ecbch b\u1ea3o d\u01b0\u1ee1ng khuy\u1ebfn ngh\u1ecb<\/h2>\n<p>&#8211; H\u00e0ng ng\u00e0y: lau m\u1ee1 sau ca l\u00e0m b\u1eb1ng n\u01b0\u1edbc \u1ea5m + x\u00e0 ph\u00f2ng trung t\u00ednh; tr\u00e1ng v\u00e0 lau kh\u00f4.<br \/>\n&#8211; H\u00e0ng tu\u1ea7n: t\u1ea9y degreaser ki\u1ec1m nh\u1eb9 khu v\u1ef1c b\u1eafn m\u1ee1 (b\u1ebfp chi\u00ean, ch\u1ee5p h\u00fat), x\u1eed l\u00fd \u1ed1 n\u01b0\u1edbc\/v\u1ec7t tr\u1eafng.<br \/>\n&#8211; H\u00e0ng th\u00e1ng: \u0111\u00e1nh b\u00f3ng b\u1ea3o v\u1ec7; ki\u1ec3m tra \u1ed1c k\u1eb9p, m\u1ed1i n\u1ed1i; x\u1eed l\u00fd tea staining s\u1edbm.<br \/>\n&#8211; M\u00f4i tr\u01b0\u1eddng m\u1eb7n\/chloride (g\u1ea7n bi\u1ec3n, b\u1ebfp h\u1ea3i s\u1ea3n): t\u0103ng t\u1ea7n su\u1ea5t l\u00ean g\u1ea5p \u0111\u00f4i; \u01b0u ti\u00ean d\u00f9ng Inox 316 cho v\u1ecb tr\u00ed h\u1ee9ng mu\u1ed1i.<\/p>\n<h2 id=\"toc-7-nhung-sai-lam-thuong-gap-lam-hong-inox\">Nh\u1eefng sai l\u1ea7m th\u01b0\u1eddng g\u1eb7p l\u00e0m h\u1ecfng Inox<\/h2>\n<p>&#8211; D\u00f9ng len th\u00e9p\/gi\u1ea5y r\u00e1p kim lo\u1ea1i: g\u00e2y x\u01b0\u1edbc v\u00e0 nhi\u1ec5m s\u1eaft \u2192 r\u1ec9 n\u00e2u.<br \/>\n&#8211; D\u00f9ng Javen \u0111\u1eadm \u0111\u1eb7c\/axit m\u1ea1nh k\u00e9o d\u00e0i ho\u1eb7c tr\u1ed9n axit v\u1edbi Javen (sinh kh\u00ed \u0111\u1ed9c).<br \/>\n&#8211; Ng\u00e2m l\u00e2u trong n\u01b0\u1edbc mu\u1ed1i, \u0111\u1ec3 \u0111\u1ecdng n\u01b0\u1edbc sau v\u1ec7 sinh \u2192 \u1ed1 v\u00e0 r\u1ed7.<br \/>\n&#8211; Ch\u00e0 ngang v\u00e2n tr\u00ean b\u1ec1 m\u1eb7t hairline \u2192 x\u01b0\u1edbc th\u1ea5y r\u00f5, kh\u00f3 ph\u1ee5c h\u1ed3i.<\/p>\n<h2 id=\"toc-8-checklist-dung-cu-hoa-chat-toi-thieu\">Checklist d\u1ee5ng c\u1ee5 \u2013 h\u00f3a ch\u1ea5t t\u1ed1i thi\u1ec3u<\/h2>\n<p>&#8211; Kh\u0103n microfiber d\u00e0y, pad nylon tr\u1eafng\/\u0111\u1ecf, scraper nh\u1ef1a.<br \/>\n&#8211; X\u00e0 ph\u00f2ng trung t\u00ednh, degreaser ki\u1ec1m nh\u1eb9 pH 10\u201312, c\u1ed3n 70%, dung d\u1ecbch gi\u1ea5m 1:1 ho\u1eb7c axit citric 5\u201310%, ch\u1ea5t t\u1ea9y oxalic.<br \/>\n&#8211; B\u00ecnh phun b\u1ecdt, g\u0103ng nitrile, k\u00ednh che m\u1eaft, nhi\u1ec7t k\u1ebf IR (ki\u1ec3m tra b\u1ec1 m\u1eb7t \u1ea5m ~50\u201360\u00b0C khi t\u1ea9y m\u1ee1).<\/p>\n<h2 id=\"toc-9-xu-ly-ri-nau-do-nhiem-sat\">X\u1eed l\u00fd r\u1ec9 n\u00e2u do nhi\u1ec5m s\u1eaft<\/h2>\n<p>&#8211; R\u1ec9 ch\u1ea5m nh\u1ecf: t\u1ea9y b\u1eb1ng oxalic, ch\u00e0 nh\u1eb9 theo v\u00e2n; r\u1eeda k\u1ef9.<br \/>\n&#8211; T\u00e1i ph\u00e1t: th\u1ef1c hi\u1ec7n passivation b\u1eb1ng axit citric; tr\u00e1nh d\u1ee5ng c\u1ee5 th\u00e9p \u0111en ti\u1ebfp x\u00fac b\u1ec1 m\u1eb7t.<br \/>\n&#8211; N\u1eb7ng\/lan r\u1ed9ng: li\u00ean h\u1ec7 \u0111\u01a1n v\u1ecb chuy\u00ean nghi\u1ec7p \u0111\u1ec3 pickling\/passivation \u0111\u1ea1t chu\u1ea9n.<\/p>\n<h2 id=\"toc-10-lua-chon-hoa-chat-theo-boi-canh\">L\u1ef1a ch\u1ecdn h\u00f3a ch\u1ea5t theo b\u1ed1i c\u1ea3nh<\/h2>\n<p>&#8211; B\u1ebfp gia \u0111\u00ecnh: \u01b0u ti\u00ean x\u00e0 ph\u00f2ng trung t\u00ednh, baking soda, gi\u1ea5m\/citric, c\u1ed3n 70%, polish nh\u1eb9.<br \/>\n&#8211; B\u1ebfp c\u00f4ng nghi\u1ec7p: degreaser ki\u1ec1m nh\u1eb9\/foaming, h\u01a1i n\u01b0\u1edbc n\u00f3ng, QAC; qu\u1ea3n l\u00fd HACCP, nh\u1eadt k\u00fd v\u1ec7 sinh.<br \/>\n&#8211; Ch\u1ea5t li\u1ec7u Inox:<br \/>\n  + 201: k\u00e9m ch\u1ecbu chloride \u2192 tuy\u1ec7t \u0111\u1ed1i tr\u00e1nh Javen, t\u0103ng b\u1ea3o d\u01b0\u1ee1ng.<br \/>\n  + 304: ti\u00eau chu\u1ea9n cho b\u1ebfp; an to\u00e0n h\u1ea7u h\u1ebft ch\u1ea5t t\u1ea9y kh\u00f4ng clo.<br \/>\n  + 316: \u01b0u ti\u00ean cho khu v\u1ef1c m\u1eb7n\/axit h\u1eefu c\u01a1.<\/p>\n<h2 id=\"toc-11-an-toan-va-moi-truong\">An to\u00e0n v\u00e0 m\u00f4i tr\u01b0\u1eddng<\/h2>\n<p>&#8211; Trang b\u1ecb PPE (g\u0103ng, k\u00ednh, kh\u1ea9u trang khi phun).<br \/>\n&#8211; Th\u00f4ng gi\u00f3 t\u1ed1t; kh\u00f4ng tr\u1ed9n h\u00f3a ch\u1ea5t.<br \/>\n&#8211; Thu gom c\u1eb7n m\u1ee1; kh\u00f4ng \u0111\u1ed5 tr\u1ef1c ti\u1ebfp v\u00e0o c\u1ed1ng \u2013 d\u00f9ng b\u1eaby m\u1ee1, tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh \u0111\u1ecba ph\u01b0\u01a1ng.<\/p>\n<h2 id=\"toc-12-faq-nhanh\">FAQ nhanh<\/h2>\n<p>&#8211; D\u00f9ng baking soda c\u00f3 x\u01b0\u1edbc Inox kh\u00f4ng? Kh\u00f4ng, n\u1ebfu ch\u00e0 b\u1eb1ng pad m\u1ec1m v\u00e0 theo v\u00e2n; \u0111\u00e2y l\u00e0 ch\u1ea5t m\u00e0i m\u00f2n nh\u1eb9.<br \/>\n&#8211; C\u00f3 n\u00ean d\u00f9ng gi\u1ea5m th\u01b0\u1eddng xuy\u00ean? D\u00f9ng ng\u1eafn h\u1ea1n cho \u1ed1 kho\u00e1ng, kh\u00f4ng ng\u00e2m l\u00e2u; lu\u00f4n tr\u00e1ng v\u00e0 lau kh\u00f4.<br \/>\n&#8211; D\u1ea7u em b\u00e9 \u0111\u1ec3 b\u00f3ng Inox? D\u00f9ng l\u1edbp r\u1ea5t m\u1ecfng \u0111\u1ec3 ch\u1ed1ng v\u00e2n tay, nh\u01b0ng \u01b0u ti\u00ean d\u1ea7u kho\u00e1ng \u0111\u1ea1t chu\u1ea9n th\u1ef1c ph\u1ea9m cho b\u1ec1 m\u1eb7t prep.<br \/>\n&#8211; V\u00ec sao lau m\u00e3i v\u1eabn \u1ed1 n\u01b0\u1edbc? Do kh\u00f4ng lau kh\u00f4 sau khi r\u1eeda ho\u1eb7c n\u01b0\u1edbc c\u1ee9ng; d\u00f9ng n\u01b0\u1edbc n\u00f3ng tr\u00e1ng v\u00e0 lau kh\u00f4 ngay, c\u00e2n nh\u1eafc l\u1ecdc\/DI cho l\u1ea7n tr\u00e1ng cu\u1ed1i.<\/p>\n<h2 id=\"toc-13-nguon-tham-khao-chinh\">Ngu\u1ed3n tham kh\u1ea3o ch\u00ednh<\/h2>\n<p>&#8211; Nickel Institute \u2013 Cleaning and maintenance of stainless steel: https:\/\/nickelinstitute.org (h\u01b0\u1edbng d\u1eabn t\u1ed5ng qu\u00e1t, h\u00f3a ch\u1ea5t khuy\u1ebfn ngh\u1ecb)<br \/>\n&#8211; British Stainless Steel Association (BSSA) \u2013 Cleaning Stainless Steel: https:\/\/bssa.org.uk (nguy\u00ean t\u1eafc v\u1ec7 sinh, tr\u00e1nh clo)<br \/>\n&#8211; ASTM A967\/A967M \u2013 Passivation of Stainless Steel: https:\/\/www.astm.org\/a0967_a0967m-17.html (chu\u1ea9n x\u1eed l\u00fd th\u1ee5 \u0111\u1ed9ng)<br \/>\n&#8211; FDA Food Code 2022 \u2013 Sanitization of Food-Contact Surfaces: https:\/\/www.fda.gov\/food\/fda-food-code\/food-code-2022 (h\u00e0m l\u01b0\u1ee3ng ch\u1ea5t kh\u1eed tr\u00f9ng cho b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m)<\/p>\n<h2 id=\"toc-14-ket-luan\">K\u1ebft lu\u1eadn<\/h2>\n<p>Mu\u1ed1n t\u1ea9y s\u1ea1ch d\u1ea7u m\u1ee1 c\u1ee9ng \u0111\u1ea7u v\u00e0 gi\u1eef Inox s\u00e1ng b\u00f3ng, h\u00e3y tu\u00e2n th\u1ee7 ba \u0111i\u1ec3m c\u1ed1t l\u00f5i: ch\u1ecdn \u0111\u00fang h\u00f3a ch\u1ea5t theo m\u1ee9c \u0111\u1ed9 b\u1ea9n, thao t\u00e1c \u0111\u00fang k\u1ef9 thu\u1eadt (theo v\u00e2n \u2013 n\u01b0\u1edbc \u1ea5m \u2013 r\u1eeda\/lau kh\u00f4 ngay), v\u00e0 b\u1ea3o d\u01b0\u1ee1ng \u0111\u1ecbnh k\u1ef3 b\u1eb1ng l\u1edbp b\u1ea3o v\u1ec7 m\u1ecfng. Tr\u00e1nh clo \u0111\u1eadm \u0111\u1eb7c, d\u1ee5ng c\u1ee5 kim lo\u1ea1i v\u00e0 ng\u00e2m axit k\u00e9o d\u00e0i. Khi l\u00e0m chu\u1ea9n, b\u1ec1 m\u1eb7t Inox kh\u00f4ng ch\u1ec9 s\u1ea1ch s\u00e1ng m\u00e0 c\u00f2n b\u1ec1n b\u1ec9, an to\u00e0n th\u1ef1c ph\u1ea9m v\u00e0 gi\u1ea3m chi ph\u00ed v\u1eadn h\u00e0nh v\u1ec1 l\u00e2u d\u00e0i.<\/p>\n<p>C\u1ea7n t\u01b0 v\u1ea5n s\u1ea3n ph\u1ea9m Inox ph\u00f9 h\u1ee3p v\u00e0 gi\u1ea3i ph\u00e1p v\u1ec7 sinh t\u1ed1i \u01b0u cho b\u1ebfp c\u1ee7a b\u1ea1n? Li\u00ean h\u1ec7 Inox C\u01b0\u1eddng Th\u1ecbnh \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n chuy\u00ean s\u00e2u v\u00e0 b\u00e1o gi\u00e1 t\u1ed1t nh\u1ea5t. Hotline: 0343.417.281. Email: inoxcongnghiep.cuongthinh@gmail.com<\/p>\n","protected":false},"excerpt":{"rendered":"<p>H\u01b0\u1edbng d\u1eabn t\u1ea9y s\u1ea1ch d\u1ea7u m\u1ee1 c\u1ee9ng \u0111\u1ea7u tr\u00ean Inox: quy tr\u00ecnh, dung d\u1ecbch an to\u00e0n, m\u1eb9o ch\u1ed1ng \u1ed1 v\u00e0 x\u01b0\u1edbc cho b\u1ebfp gia \u0111\u00ecnh &#038; c\u00f4ng nghi\u1ec7p. B\u1ec1n s\u00e1ng l\u00e2u d\u00e0i.<\/p>\n","protected":false},"author":7,"featured_media":1003,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-1317","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\/1317","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=1317"}],"version-history":[{"count":0,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/posts\/1317\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media\/1003"}],"wp:attachment":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media?parent=1317"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/categories?post=1317"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/tags?post=1317"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}