{"id":2470,"date":"2026-08-20T12:33:18","date_gmt":"2026-08-20T05:33:18","guid":{"rendered":"https:\/\/inoxcuongthinh.com\/bao-duong-lan-can-cong-inox-ngoai-troi-chong-thoi-tiet-hieu-qua\/"},"modified":"2026-08-20T12:33:18","modified_gmt":"2026-08-20T05:33:18","slug":"bao-duong-lan-can-cong-inox-ngoai-troi-chong-thoi-tiet-hieu-qua","status":"publish","type":"post","link":"https:\/\/inoxcuongthinh.com\/bao-duong-lan-can-cong-inox-ngoai-troi-chong-thoi-tiet-hieu-qua\/","title":{"rendered":"B\u1ea3o d\u01b0\u1ee1ng lan can, c\u1ed5ng inox ngo\u00e0i tr\u1eddi ch\u1ed1ng th\u1eddi ti\u1ebft hi\u1ec7u qu\u1ea3"},"content":{"rendered":"\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-top\"\n    data-payload='{&quot;align&quot;:&quot;left&quot;,&quot;id&quot;:&quot;2470&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;top&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;\u0110\u00e1nh gi\u00e1&quot;,&quot;legend&quot;:&quot;0\\\/5 - (0 b\u00ecnh ch\u1ecdn)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;B\u1ea3o d\u01b0\u1ee1ng lan can, c\u1ed5ng inox ngo\u00e0i tr\u1eddi ch\u1ed1ng th\u1eddi ti\u1ebft hi\u1ec7u qu\u1ea3&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            <span class=\"kksr-muted\">\u0110\u00e1nh gi\u00e1<\/span>\n    <\/div>\n    <\/div>\n<div class=\"custom-toc\">\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/inoxcuongthinh.com\/bao-duong-lan-can-cong-inox-ngoai-troi-chong-thoi-tiet-hieu-qua\/#Noi_dung_chinh\" >N\u1ed9i dung ch\u00ednh<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/inoxcuongthinh.com\/bao-duong-lan-can-cong-inox-ngoai-troi-chong-thoi-tiet-hieu-qua\/#Vi_sao_inox_ngoai_troi_van_co_the_bi_%E2%80%9Co_tra%E2%80%9D_va_an_mon\" >V\u00ec sao inox ngo\u00e0i tr\u1eddi v\u1eabn c\u00f3 th\u1ec3 b\u1ecb \u201c\u1ed1 tr\u00e0\u201d v\u00e0 \u0103n m\u00f2n?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/inoxcuongthinh.com\/bao-duong-lan-can-cong-inox-ngoai-troi-chong-thoi-tiet-hieu-qua\/#Chon_mac_inox_va_hoan_thien_be_mat_ngay_tu_dau\" >Ch\u1ecdn m\u00e1c inox v\u00e0 ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t ngay t\u1eeb \u0111\u1ea7u<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/inoxcuongthinh.com\/bao-duong-lan-can-cong-inox-ngoai-troi-chong-thoi-tiet-hieu-qua\/#Khuyen_nghi_mac_thep_theo_moi_truong\" >Khuy\u1ebfn ngh\u1ecb m\u00e1c th\u00e9p theo m\u00f4i tr\u01b0\u1eddng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/inoxcuongthinh.com\/bao-duong-lan-can-cong-inox-ngoai-troi-chong-thoi-tiet-hieu-qua\/#Hoan_thien_be_mat_va_huong_van\" >Ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t v\u00e0 h\u01b0\u1edbng v\u00e2n<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/inoxcuongthinh.com\/bao-duong-lan-can-cong-inox-ngoai-troi-chong-thoi-tiet-hieu-qua\/#Thiet_ke_%E2%80%93_lap_dat_giup_%E2%80%9Ctu_lam_sach%E2%80%9D_va_ben_lau\" >Thi\u1ebft k\u1ebf \u2013 l\u1eafp \u0111\u1eb7t gi\u00fap \u201ct\u1ef1 l\u00e0m s\u1ea1ch\u201d v\u00e0 b\u1ec1n l\u00e2u<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/inoxcuongthinh.com\/bao-duong-lan-can-cong-inox-ngoai-troi-chong-thoi-tiet-hieu-qua\/#Lich_bao_duong_theo_dieu_kien_moi_truong\" >L\u1ecbch b\u1ea3o d\u01b0\u1ee1ng theo \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/inoxcuongthinh.com\/bao-duong-lan-can-cong-inox-ngoai-troi-chong-thoi-tiet-hieu-qua\/#Quy_trinh_ve_sinh_dinh_ky_tung_buoc\" >Quy tr\u00ecnh v\u1ec7 sinh \u0111\u1ecbnh k\u1ef3 t\u1eebng b\u01b0\u1edbc<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/inoxcuongthinh.com\/bao-duong-lan-can-cong-inox-ngoai-troi-chong-thoi-tiet-hieu-qua\/#Dung_cu_va_hoa_chat_an_toan_cho_inox\" >D\u1ee5ng c\u1ee5 v\u00e0 h\u00f3a ch\u1ea5t an to\u00e0n cho inox<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/inoxcuongthinh.com\/bao-duong-lan-can-cong-inox-ngoai-troi-chong-thoi-tiet-hieu-qua\/#Cac_buoc_lam_sach_tieu_chuan\" >C\u00e1c b\u01b0\u1edbc l\u00e0m s\u1ea1ch ti\u00eau chu\u1ea9n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/inoxcuongthinh.com\/bao-duong-lan-can-cong-inox-ngoai-troi-chong-thoi-tiet-hieu-qua\/#Xu_ly_o_tra_vet_gi_nau_nhe\" >X\u1eed l\u00fd \u1ed1 tr\u00e0, v\u1ec7t g\u1ec9 n\u00e2u nh\u1eb9<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/inoxcuongthinh.com\/bao-duong-lan-can-cong-inox-ngoai-troi-chong-thoi-tiet-hieu-qua\/#Thu_dong_hoa_va_phuc_hoi_lop_thu_dong\" >Th\u1ee5 \u0111\u1ed9ng h\u00f3a v\u00e0 ph\u1ee5c h\u1ed3i l\u1edbp th\u1ee5 \u0111\u1ed9ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/inoxcuongthinh.com\/bao-duong-lan-can-cong-inox-ngoai-troi-chong-thoi-tiet-hieu-qua\/#Lop_phu_bao_ve_bo_sung_tang_suc_chong_thoi_tiet\" >L\u1edbp ph\u1ee7 b\u1ea3o v\u1ec7 b\u1ed5 sung (t\u0103ng s\u1ee9c ch\u1ed1ng th\u1eddi ti\u1ebft)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/inoxcuongthinh.com\/bao-duong-lan-can-cong-inox-ngoai-troi-chong-thoi-tiet-hieu-qua\/#Kiem_tra_dinh_ky_va_xu_ly_som\" >Ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 v\u00e0 x\u1eed l\u00fd s\u1edbm<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/inoxcuongthinh.com\/bao-duong-lan-can-cong-inox-ngoai-troi-chong-thoi-tiet-hieu-qua\/#Nhung_loi_pho_bien_can_tranh\" >Nh\u1eefng l\u1ed7i ph\u1ed5 bi\u1ebfn c\u1ea7n tr\u00e1nh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/inoxcuongthinh.com\/bao-duong-lan-can-cong-inox-ngoai-troi-chong-thoi-tiet-hieu-qua\/#Checklist_nhanh_cho_doi_thi_cong_va_chu_cong_trinh\" >Checklist nhanh cho \u0111\u1ed9i thi c\u00f4ng v\u00e0 ch\u1ee7 c\u00f4ng tr\u00ecnh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/inoxcuongthinh.com\/bao-duong-lan-can-cong-inox-ngoai-troi-chong-thoi-tiet-hieu-qua\/#Vi_du_lich_bao_duong_thuc_te_Ha_Noi_va_ven_bien_mien_Bac\" >V\u00ed d\u1ee5 l\u1ecbch b\u1ea3o d\u01b0\u1ee1ng th\u1ef1c t\u1ebf (H\u00e0 N\u1ed9i v\u00e0 ven bi\u1ec3n mi\u1ec1n B\u1eafc)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/inoxcuongthinh.com\/bao-duong-lan-can-cong-inox-ngoai-troi-chong-thoi-tiet-hieu-qua\/#Nguon_tham_khao_ky_thuat\" >Ngu\u1ed3n tham kh\u1ea3o k\u1ef9 thu\u1eadt<\/a><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"Noi_dung_chinh\"><\/span>N\u1ed9i dung ch\u00ednh<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><a href=\"#toc-0-vi-sao-inox-ngoai-troi-van-co-the-bi-o-tra-va-an-m\">V\u00ec sao inox ngo\u00e0i tr\u1eddi v\u1eabn c\u00f3 th\u1ec3 b\u1ecb \u201c\u1ed1 tr\u00e0\u201d v\u00e0 \u0103n m\u00f2n?<\/a><\/li>\n<li><a href=\"#toc-1-chon-mac-inox-va-hoan-thien-be-mat-ngay-tu-dau\">Ch\u1ecdn m\u00e1c inox v\u00e0 ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t ngay t\u1eeb \u0111\u1ea7u<\/a><\/li>\n<li><a href=\"#toc-2-thiet-ke-lap-dat-giup-tu-lam-sach-va-ben-lau\">Thi\u1ebft k\u1ebf \u2013 l\u1eafp \u0111\u1eb7t gi\u00fap \u201ct\u1ef1 l\u00e0m s\u1ea1ch\u201d v\u00e0 b\u1ec1n l\u00e2u<\/a><\/li>\n<li><a href=\"#toc-3-lich-bao-duong-theo-dieu-kien-moi-truong\">L\u1ecbch b\u1ea3o d\u01b0\u1ee1ng theo \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng<\/a><\/li>\n<li><a href=\"#toc-4-quy-trinh-ve-sinh-dinh-ky-tung-buoc\">Quy tr\u00ecnh v\u1ec7 sinh \u0111\u1ecbnh k\u1ef3 t\u1eebng b\u01b0\u1edbc<\/a><\/li>\n<li><a href=\"#toc-5-thu-dong-hoa-va-phuc-hoi-lop-thu-dong\">Th\u1ee5 \u0111\u1ed9ng h\u00f3a v\u00e0 ph\u1ee5c h\u1ed3i l\u1edbp th\u1ee5 \u0111\u1ed9ng<\/a><\/li>\n<li><a href=\"#toc-6-lop-phu-bao-ve-bo-sung-tang-suc-chong-thoi-tiet\">L\u1edbp ph\u1ee7 b\u1ea3o v\u1ec7 b\u1ed5 sung (t\u0103ng s\u1ee9c ch\u1ed1ng th\u1eddi ti\u1ebft)<\/a><\/li>\n<li><a href=\"#toc-7-kiem-tra-dinh-ky-va-xu-ly-som\">Ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 v\u00e0 x\u1eed l\u00fd s\u1edbm<\/a><\/li>\n<li><a href=\"#toc-8-nhung-loi-pho-bien-can-tranh\">Nh\u1eefng l\u1ed7i ph\u1ed5 bi\u1ebfn c\u1ea7n tr\u00e1nh<\/a><\/li>\n<li><a href=\"#toc-9-checklist-nhanh-cho-doi-thi-cong-va-chu-cong-trinh\">Checklist nhanh cho \u0111\u1ed9i thi c\u00f4ng v\u00e0 ch\u1ee7 c\u00f4ng tr\u00ecnh<\/a><\/li>\n<li><a href=\"#toc-10-vi-du-lich-bao-duong-thuc-te-ha-noi-va-ven-bien-mi\">V\u00ed d\u1ee5 l\u1ecbch b\u1ea3o d\u01b0\u1ee1ng th\u1ef1c t\u1ebf (H\u00e0 N\u1ed9i v\u00e0 ven bi\u1ec3n mi\u1ec1n B\u1eafc)<\/a><\/li>\n<li><a href=\"#toc-11-nguon-tham-khao-ky-thuat\">Ngu\u1ed3n tham kh\u1ea3o k\u1ef9 thu\u1eadt<\/a><\/li>\n<\/ul>\n<\/div>\n<p>Lan can v\u00e0 c\u1ed5ng inox ngo\u00e0i tr\u1eddi ch\u1ecbu t\u00e1c \u0111\u1ed9ng \u0111\u1ed3ng th\u1eddi c\u1ee7a tia UV, m\u01b0a axit nh\u1eb9, b\u1ee5i b\u1ea9n, h\u01a1i mu\u1ed1i v\u00e0 \u00f4 nhi\u1ec5m c\u00f4ng nghi\u1ec7p \u2013 nh\u1eefng y\u1ebfu t\u1ed1 d\u1ec5 g\u00e2y \u1ed1 v\u00e0ng (tea staining) v\u00e0 \u0103n m\u00f2n k\u1ebd h\u1edf theo th\u1eddi gian. B\u00e0i vi\u1ebft n\u00e0y cung c\u1ea5p l\u1ed9 tr\u00ecnh \u0111\u1ea7y \u0111\u1ee7 t\u1eeb ch\u1ecdn m\u00e1c inox, thi\u1ebft k\u1ebf \u2013 l\u1eafp \u0111\u1eb7t \u0111\u1ebfn v\u1ec7 sinh, th\u1ee5 \u0111\u1ed9ng h\u00f3a v\u00e0 b\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t, gi\u00fap c\u00f4ng tr\u00ecnh c\u1ee7a b\u1ea1n b\u1ec1n \u0111\u1eb9p 10+ n\u0103m ngay c\u1ea3 \u1edf m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<\/p>\n<h2 id=\"toc-0-vi-sao-inox-ngoai-troi-van-co-the-bi-o-tra-va-an-m\"><span class=\"ez-toc-section\" id=\"Vi_sao_inox_ngoai_troi_van_co_the_bi_%E2%80%9Co_tra%E2%80%9D_va_an_mon\"><\/span>V\u00ec sao inox ngo\u00e0i tr\u1eddi v\u1eabn c\u00f3 th\u1ec3 b\u1ecb \u201c\u1ed1 tr\u00e0\u201d v\u00e0 \u0103n m\u00f2n?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; H\u01a1i mu\u1ed1i v\u00e0 ion chloride: Gi\u00f3 bi\u1ec3n mang mu\u1ed1i b\u00e1m tr\u00ean b\u1ec1 m\u1eb7t, \u0111\u1eb7c bi\u1ec7t trong b\u00e1n k\u00ednh 5 km t\u00ednh t\u1eeb b\u1edd bi\u1ec3n. Ion Cl- ph\u00e1 v\u1ee1 l\u1edbp th\u1ee5 \u0111\u1ed9ng Cr2O3, t\u1ea1o \u1ed1 n\u00e2u, r\u1ed7 \u0111i\u1ec3m (pitting).<br \/>\n&#8211; \u0110\u1ecdng n\u01b0\u1edbc \u2013 b\u1ec1 m\u1eb7t nh\u00e1m: N\u01b0\u1edbc m\u01b0a \u0111\u1ecdng \u1edf khe, ch\u00e2n \u0111\u1ebf, m\u1ed1i h\u00e0n ch\u01b0a x\u1eed l\u00fd; v\u1ebft x\u01b0\u1edbc th\u00f4 gi\u1eef b\u1ee5i\/mu\u1ed1i, t\u0103ng nguy c\u01a1 \u1ed1.<br \/>\n&#8211; \u00d4 nhi\u1ec5m \u0111\u00f4 th\u1ecb, m\u01b0a axit nh\u1eb9: SOx\/NOx k\u1ebft h\u1ee3p \u0111\u1ed9 \u1ea9m t\u1ea1o m\u00e0ng b\u1ea9n axit y\u1ebfu th\u00fac \u0111\u1ea9y \u0103n m\u00f2n k\u1ebd h\u1edf.<br \/>\n&#8211; Nhi\u1ec7t, \u1ea9m cao: \u1ede Vi\u1ec7t Nam, \u0111\u1ed9 \u1ea9m 70\u201385% v\u00e0 nhi\u1ec7t \u0111\u1ed9 25\u201335\u00b0C khi\u1ebfn mu\u1ed1i ho\u1ea1t \u0111\u1ed9ng m\u1ea1nh h\u01a1n.<\/p>\n<p>K\u1ebft lu\u1eadn k\u1ef9 thu\u1eadt: Inox kh\u00f4ng \u201cg\u1ec9\u201d theo ki\u1ec3u th\u00e9p carbon, nh\u01b0ng n\u1ebfu ch\u1ecdn sai m\u00e1c, ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t k\u00e9m ho\u1eb7c b\u1ea3o d\u01b0\u1ee1ng kh\u00f4ng \u0111\u00fang, \u1ed1 tr\u00e0 v\u00e0 \u0103n m\u00f2n c\u1ee5c b\u1ed9 s\u1ebd xu\u1ea5t hi\u1ec7n s\u1edbm.<\/p>\n<h2 id=\"toc-1-chon-mac-inox-va-hoan-thien-be-mat-ngay-tu-dau\"><span class=\"ez-toc-section\" id=\"Chon_mac_inox_va_hoan_thien_be_mat_ngay_tu_dau\"><\/span>Ch\u1ecdn m\u00e1c inox v\u00e0 ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t ngay t\u1eeb \u0111\u1ea7u<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Khuyen_nghi_mac_thep_theo_moi_truong\"><\/span>Khuy\u1ebfn ngh\u1ecb m\u00e1c th\u00e9p theo m\u00f4i tr\u01b0\u1eddng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&#8211; V\u00f9ng n\u1ed9i \u0111\u1ecba, \u00edt \u00f4 nhi\u1ec5m (\u226510 km t\u1eeb bi\u1ec3n): 304\/304L \u0111\u00e1p \u1ee9ng t\u1ed1t.<br \/>\n&#8211; \u0110\u00f4 th\u1ecb\/ngo\u1ea1i th\u00e0nh, \u00f4 nhi\u1ec5m v\u1eeba (5\u201310 km t\u1eeb bi\u1ec3n): \u01afu ti\u00ean 304L; n\u1ebfu g\u1ea7n h\u1ed3\/\u0111\u1ea7m l\u1ea7y m\u1eb7n, c\u00e2n nh\u1eafc 316\/316L.<br \/>\n&#8211; Ven bi\u1ec3n, b\u00e3i bi\u1ec3n, \u0111\u1ea3o (\u22645 km t\u1eeb bi\u1ec3n) ho\u1eb7c h\u01a1i mu\u1ed1i tr\u1ef1c ti\u1ebfp: 316\/316L l\u00e0 chu\u1ea9n an to\u00e0n. D\u1ef1 \u00e1n s\u00e1t m\u00e9p n\u01b0\u1edbc, b\u1ebfn c\u1ea3ng ho\u1eb7c x\u1ecbt r\u1eeda mu\u1ed1i th\u01b0\u1eddng xuy\u00ean: xem x\u00e9t duplex 2205.<br \/>\n&#8211; Tr\u00e1nh d\u00f9ng 201 cho ngo\u00e0i tr\u1eddi, \u0111\u1eb7c bi\u1ec7t g\u1ea7n bi\u1ec3n\/\u0111\u00f4 th\u1ecb \u1ea9m: h\u00e0m l\u01b0\u1ee3ng Ni th\u1ea5p khi\u1ebfn kh\u1ea3 n\u0103ng ch\u1ed1ng r\u1ed7 do Cl- k\u00e9m.<\/p>\n<p>G\u1ee3i \u00fd k\u1ef9 thu\u1eadt: Ch\u1ec9 s\u1ed1 PREN (kh\u1ea3 n\u0103ng ch\u1ed1ng r\u1ed7) ~ 18\u201319 cho 304 v\u00e0 ~ 24 cho 316. 316 v\u01b0\u1ee3t tr\u1ed9i r\u00f5 r\u1ec7t trong m\u00f4i tr\u01b0\u1eddng c\u00f3 chloride.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Hoan_thien_be_mat_va_huong_van\"><\/span>Ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t v\u00e0 h\u01b0\u1edbng v\u00e2n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&#8211; \u0110\u1ed9 m\u1ecbn t\u1ed1i thi\u1ec3u: \u0111\u00e1nh x\u01b0\u1edbc \u2265#320 (Ra \u22640,8 \u03bcm) cho \u0111\u00f4 th\u1ecb; ven bi\u1ec3n \u01b0u ti\u00ean #400\u2013#600 ho\u1eb7c b\u00f3ng g\u01b0\u01a1ng No.8.<br \/>\n&#8211; H\u01b0\u1edbng v\u00e2n: \u0111\u1eb7t v\u00e2n d\u1ecdc theo chi\u1ec1u tho\u00e1t n\u01b0\u1edbc \u0111\u1ec3 h\u1ea1n ch\u1ebf gi\u1eef mu\u1ed1i\/b\u1ee5i.<br \/>\n&#8211; \u0110i\u1ec7n h\u00f3a \u0111\u00e1nh b\u00f3ng (electropolishing) cho tay v\u1ecbn\/lan can \u1edf khu bi\u1ec3n gi\u00fap b\u1ec1n h\u01a1n \u0111\u00e1ng k\u1ec3, do gi\u1ea3m \u0111\u1ec9nh nh\u00e1m vi m\u00f4 v\u00e0 t\u0103ng \u0111\u1ed9 b\u1ec1n th\u1ee5 \u0111\u1ed9ng.<\/p>\n<h2 id=\"toc-2-thiet-ke-lap-dat-giup-tu-lam-sach-va-ben-lau\"><span class=\"ez-toc-section\" id=\"Thiet_ke_%E2%80%93_lap_dat_giup_%E2%80%9Ctu_lam_sach%E2%80%9D_va_ben_lau\"><\/span>Thi\u1ebft k\u1ebf \u2013 l\u1eafp \u0111\u1eb7t gi\u00fap \u201ct\u1ef1 l\u00e0m s\u1ea1ch\u201d v\u00e0 b\u1ec1n l\u00e2u<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; Tho\u00e1t n\u01b0\u1edbc: v\u00e1t c\u1ea1nh, \u0111\u1ee5c l\u1ed7 tho\u00e1t t\u1ea1i \u0111\u00e1y \u1ed1ng\/h\u1ed9p; tr\u00e1nh m\u0169 b\u1ecbt k\u00edn g\u00e2y ng\u01b0ng t\u1ee5.<br \/>\n&#8211; Lo\u1ea1i b\u1ecf k\u1ebd h\u1edf t\u00edch b\u1ea9n: che k\u00edn c\u00e1c khe h\u1edf ho\u1eb7c t\u1ea1o khe \u0111\u1ee7 l\u1edbn \u0111\u1ec3 d\u1ec5 v\u1ec7 sinh; tr\u00e1nh khe 0,1\u20130,5 mm g\u00e2y \u0103n m\u00f2n k\u1ebd h\u1edf.<br \/>\n&#8211; M\u1ed1i h\u00e0n: h\u00e0n \u0111\u1ea7y, li\u00ean t\u1ee5c; sau h\u00e0n ph\u1ea3i t\u1ea9y m\u1ed1i h\u00e0n \u2013 t\u00e1i th\u1ee5 \u0111\u1ed9ng h\u00f3a \u0111\u00fang quy tr\u00ecnh. Kh\u00f4ng \u0111\u1ec3 m\u00e0u nhi\u1ec7t (heat tint) t\u1ed3n t\u1ea1i ngo\u00e0i tr\u1eddi.<br \/>\n&#8211; Tr\u00e1nh nhi\u1ec5m s\u1eaft: kh\u00f4ng d\u00f9ng \u0111\u00e1 m\u00e0i\/b\u00e0n ch\u1ea3i \u0111\u00e3 t\u1eebng m\u00e0i th\u00e9p carbon; che ch\u1eafn khi c\u1eaft th\u00e9p g\u1ea7n \u0111\u00f3 \u0111\u1ec3 tia l\u1eeda kh\u00f4ng b\u1eafn v\u00e0o inox.<br \/>\n&#8211; C\u00e1ch ly \u0111i\u1ec7n h\u00f3a: khi gh\u00e9p v\u1edbi kim lo\u1ea1i kh\u00e1c (th\u00e9p carbon, nh\u00f4m, k\u1ebdm), d\u00f9ng gio\u0103ng\/long \u0111en c\u00e1ch \u0111i\u1ec7n; d\u00f9ng bul\u00f4ng\/\u1ed1c 316 cho l\u1eafp ngo\u00e0i tr\u1eddi.<br \/>\n&#8211; Ch\u00e2n \u0111\u1ebf, b\u1ea3n m\u00e3: n\u00e2ng cao kh\u1ecfi s\u00e0n 5\u201310 mm ho\u1eb7c c\u00f3 long \u0111en \u0111\u1ec7m \u0111\u1ec3 n\u01b0\u1edbc kh\u00f4ng \u0111\u1ecdng; b\u1ecbt k\u00edn keo ch\u1ed1ng n\u01b0\u1edbc UV \u1edf ch\u1ed7 neo.<\/p>\n<h2 id=\"toc-3-lich-bao-duong-theo-dieu-kien-moi-truong\"><span class=\"ez-toc-section\" id=\"Lich_bao_duong_theo_dieu_kien_moi_truong\"><\/span>L\u1ecbch b\u1ea3o d\u01b0\u1ee1ng theo \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; Ven bi\u1ec3n \u22641 km: x\u1ecbt r\u1eeda n\u01b0\u1edbc s\u1ea1ch h\u1eb1ng tu\u1ea7n; v\u1ec7 sinh nh\u1eb9 2 tu\u1ea7n\/l\u1ea7n; ki\u1ec3m tra m\u1ed1i h\u00e0n h\u00e0ng qu\u00fd.<br \/>\n&#8211; Ven bi\u1ec3n 1\u20135 km ho\u1eb7c \u0111\u00f4 th\u1ecb \u1ea9m\/b\u1ee5i: x\u1ecbt r\u1eeda 2\u20134 tu\u1ea7n\/l\u1ea7n; v\u1ec7 sinh nh\u1eb9 m\u1ed7i th\u00e1ng; ki\u1ec3m tra m\u1ed7i 6 th\u00e1ng.<br \/>\n&#8211; \u0110\u00f4 th\u1ecb\/n\u1ed9i \u0111\u1ecba kh\u00f4 r\u00e1o: v\u1ec7 sinh nh\u1eb9 1\u20132 th\u00e1ng\/l\u1ea7n; ki\u1ec3m tra m\u1ed7i 6\u201312 th\u00e1ng.<br \/>\n&#8211; Sau b\u00e3o, m\u01b0a l\u1edbn, tri\u1ec1u m\u1eb7n: x\u1ecbt r\u1eeda ngay khi c\u00f3 th\u1ec3 \u0111\u1ec3 lo\u1ea1i mu\u1ed1i.<\/p>\n<p>M\u1eb9o th\u1ef1c d\u1ee5ng: L\u1ecbch tr\u00ean gi\u1ed1ng b\u1ea3o d\u01b0\u1ee1ng nh\u00f4m k\u00ednh ngo\u00e0i tr\u1eddi cao c\u1ea5p. K\u1ef7 lu\u1eadt x\u1ecbt r\u1eeda \u0111\u1ecbnh k\u1ef3 l\u00e0 ch\u00eca kh\u00f3a ch\u1ed1ng \u1ed1 tr\u00e0.<\/p>\n<h2 id=\"toc-4-quy-trinh-ve-sinh-dinh-ky-tung-buoc\"><span class=\"ez-toc-section\" id=\"Quy_trinh_ve_sinh_dinh_ky_tung_buoc\"><\/span>Quy tr\u00ecnh v\u1ec7 sinh \u0111\u1ecbnh k\u1ef3 t\u1eebng b\u01b0\u1edbc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Dung_cu_va_hoa_chat_an_toan_cho_inox\"><\/span>D\u1ee5ng c\u1ee5 v\u00e0 h\u00f3a ch\u1ea5t an to\u00e0n cho inox<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&#8211; Kh\u0103n s\u1ee3i nh\u1ecf (microfiber) m\u1ec1m, c\u1ecd nylon m\u1ec1m, b\u00ecnh x\u1ecbt.<br \/>\n&#8211; N\u01b0\u1edbc s\u1ea1ch \u00e1p l\u1ef1c v\u1eeba (kh\u00f4ng c\u1ea7n m\u00e1y r\u1eeda qu\u00e1 m\u1ea1nh).<br \/>\n&#8211; Dung d\u1ecbch t\u1ea9y r\u1eeda pH trung t\u00ednh: x\u00e0 ph\u00f2ng r\u1eeda ch\u00e9n c\u00f4ng nghi\u1ec7p pha 1\u20132% ho\u1eb7c ch\u1ea5t t\u1ea9y r\u1eeda chuy\u00ean inox kh\u00f4ng ch\u1ee9a chloride.<br \/>\n&#8211; C\u1ed3n isopropyl (IPA) 70% cho v\u1ebft d\u1ea7u\/m\u1ed3 h\u00f4i.<br \/>\n&#8211; Tuy\u1ec7t \u0111\u1ed1i tr\u00e1nh: ch\u1ea5t t\u1ea9y ch\u1ee9a chlorine\/bleach (NaOCl), HCl\/muriatic acid, b\u1ed9t m\u00e0i, len th\u00e9p, b\u00e0n ch\u1ea3i th\u00e9p.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cac_buoc_lam_sach_tieu_chuan\"><\/span>C\u00e1c b\u01b0\u1edbc l\u00e0m s\u1ea1ch ti\u00eau chu\u1ea9n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>1) X\u1ecbt r\u1eeda s\u01a1 b\u1ed9: x\u1ea3 n\u01b0\u1edbc s\u1ea1ch t\u1eeb tr\u00ean xu\u1ed1ng \u0111\u1ec3 cu\u1ed1n b\u1ee5i\/mu\u1ed1i.<br \/>\n2) R\u1eeda nh\u1eb9: phun dung d\u1ecbch pH trung t\u00ednh, ch\u00e0 nh\u1eb9 theo h\u01b0\u1edbng v\u00e2n b\u1eb1ng kh\u0103n\/c\u1ecd m\u1ec1m.<br \/>\n3) X\u1ea3 s\u1ea1ch: r\u1eeda k\u1ef9 \u0111\u1ec3 kh\u00f4ng c\u00f2n c\u1eb7n h\u00f3a ch\u1ea5t.<br \/>\n4) Lau kh\u00f4: d\u00f9ng kh\u0103n kh\u00f4 tr\u00e1nh v\u1ebft n\u01b0\u1edbc kho\u00e1ng (\u0111\u1eb7c bi\u1ec7t n\u01b0\u1edbc gi\u1ebfng c\u1ee9ng).<br \/>\n5) T\u1ea9y d\u1ea7u\/v\u00e2n tay: ch\u1ea5m IPA 70% l\u00ean kh\u0103n, lau theo v\u00e2n r\u1ed3i lau kh\u00f4.<br \/>\n6) B\u1ea3o v\u1ec7 m\u1ecfng: x\u1ecbt ph\u1ee7 l\u1edbp b\u1ea3o v\u1ec7 kh\u00f4ng m\u00e0u cho inox (polymer\/siloxane, kh\u00f4ng fluoride, kh\u00f4ng silicone d\u1ea7u) ho\u1eb7c s\u00e1p b\u1ea3o v\u1ec7 m\u1ecfng; \u0111\u00e1nh \u0111\u1ec1u, \u0111\u1ec3 kh\u00f4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Xu_ly_o_tra_vet_gi_nau_nhe\"><\/span>X\u1eed l\u00fd \u1ed1 tr\u00e0, v\u1ec7t g\u1ec9 n\u00e2u nh\u1eb9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&#8211; D\u00f9ng gel\/kem l\u00e0m s\u1ea1ch inox c\u00f3 g\u1ed1c axit h\u1eefu c\u01a1 nh\u1eb9 (v\u00ed d\u1ee5 ch\u1ee9a oxalic\/citric) theo h\u01b0\u1edbng d\u1eabn nh\u00e0 s\u1ea3n xu\u1ea5t. Th\u1eed \u1edf v\u00f9ng khu\u1ea5t, \u0111eo g\u0103ng, r\u1eeda s\u1ea1ch k\u1ef9 sau khi x\u1eed l\u00fd.<br \/>\n&#8211; V\u1edbi \u1ed1 b\u00e1m c\u1ee9ng quanh m\u1ed1i h\u00e0n: c\u1ea7n t\u1ea9y m\u1ed1i h\u00e0n chuy\u00ean d\u1ee5ng v\u00e0 t\u00e1i th\u1ee5 \u0111\u1ed9ng h\u00f3a b\u1edfi \u0111\u01a1n v\u1ecb c\u00f3 ch\u1ee9ng ch\u1ec9; kh\u00f4ng t\u1ef1 \u00fd d\u00f9ng h\u1ed7n h\u1ee3p ch\u1ee9a HF\/HNO3 n\u1ebfu kh\u00f4ng c\u00f3 trang b\u1ecb an to\u00e0n.<\/p>\n<h2 id=\"toc-5-thu-dong-hoa-va-phuc-hoi-lop-thu-dong\"><span class=\"ez-toc-section\" id=\"Thu_dong_hoa_va_phuc_hoi_lop_thu_dong\"><\/span>Th\u1ee5 \u0111\u1ed9ng h\u00f3a v\u00e0 ph\u1ee5c h\u1ed3i l\u1edbp th\u1ee5 \u0111\u1ed9ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; Sau l\u1eafp \u0111\u1eb7t, m\u00e0i x\u01b0\u1edbc ho\u1eb7c x\u1eed l\u00fd \u1ed1 n\u1eb7ng, n\u00ean th\u1ef1c hi\u1ec7n th\u1ee5 \u0111\u1ed9ng h\u00f3a (passivation) b\u1eb1ng dung d\u1ecbch g\u1ed1c nitric ho\u1eb7c citric theo chu\u1ea9n ASTM A967\/A380.<br \/>\n&#8211; M\u1ee5c ti\u00eau: l\u00e0m s\u1ea1ch s\u1eaft t\u1ef1 do v\u00e0 t\u0103ng t\u1ef7 l\u1ec7 Cr\/Fe b\u1ec1 m\u1eb7t, gi\u00fap l\u1edbp Cr2O3 t\u1ef1 t\u00e1i t\u1ea1o nhanh, t\u0103ng ch\u1ed1ng r\u1ed7\/\u1ed1 tr\u00e0.<br \/>\n&#8211; L\u1ef1a ch\u1ecdn th\u00e2n thi\u1ec7n h\u01a1n: passivation g\u1ed1c citric b\u1edfi nh\u00e0 th\u1ea7u chuy\u00ean nghi\u1ec7p, hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n m\u00f4i tr\u01b0\u1eddng h\u01a1n nitric truy\u1ec1n th\u1ed1ng.<\/p>\n<h2 id=\"toc-6-lop-phu-bao-ve-bo-sung-tang-suc-chong-thoi-tiet\"><span class=\"ez-toc-section\" id=\"Lop_phu_bao_ve_bo_sung_tang_suc_chong_thoi_tiet\"><\/span>L\u1edbp ph\u1ee7 b\u1ea3o v\u1ec7 b\u1ed5 sung (t\u0103ng s\u1ee9c ch\u1ed1ng th\u1eddi ti\u1ebft)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; Ph\u1ee7 polymer\/silane\/ceramic m\u1ecfng d\u00e0nh cho kim lo\u1ea1i: t\u1ea1o hi\u1ec7u \u1ee9ng k\u1ef5 n\u01b0\u1edbc, h\u1ea1n ch\u1ebf b\u00e1m mu\u1ed1i\/b\u1ee5i, d\u1ec5 lau. Chu k\u1ef3 6\u201312 th\u00e1ng\/l\u1ea7n t\u00f9y m\u00f4i tr\u01b0\u1eddng.<br \/>\n&#8211; S\u00e1p b\u1ea3o v\u1ec7 kh\u00f4ng m\u00e0u: gi\u1ea3i ph\u00e1p kinh t\u1ebf cho c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng, t\u00e1i ph\u1ee7 m\u1ed7i 2\u20133 th\u00e1ng \u1edf ven bi\u1ec3n.<br \/>\n&#8211; Kh\u00f4ng khuy\u1ebfn ngh\u1ecb s\u01a1n ph\u1ee7 \u0111\u1eb7c n\u1ebfu kh\u00f4ng c\u00f3 h\u1ec7 th\u1ed1ng s\u01a1n chuy\u00ean cho inox v\u00e0 x\u1eed l\u00fd b\u1ec1 m\u1eb7t b\u00e0i b\u1ea3n; s\u01a1n d\u1ec5 bong tr\u00f3c t\u1ea1i ngo\u00e0i tr\u1eddi.<\/p>\n<h2 id=\"toc-7-kiem-tra-dinh-ky-va-xu-ly-som\"><span class=\"ez-toc-section\" id=\"Kiem_tra_dinh_ky_va_xu_ly_som\"><\/span>Ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 v\u00e0 x\u1eed l\u00fd s\u1edbm<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; \u0110i\u1ec3m c\u1ea7n soi k\u1ef9: ch\u00e2n tr\u1ee5, b\u1ea3n m\u00e3, d\u01b0\u1edbi tay v\u1ecbn, m\u1eb7t d\u01b0\u1edbi thanh ngang, khe gh\u00e9p, quanh m\u1ed1i h\u00e0n, ch\u1ed7 g\u1ea7n phun t\u01b0\u1edbi\/bi\u1ec3n.<br \/>\n&#8211; D\u1ea5u hi\u1ec7u c\u1ea3nh b\u00e1o: v\u1ec7t n\u00e2u v\u00e0ng loang d\u00e0i theo m\u01b0a, s\u1ea7n s\u00f9i l\u1ea5m t\u1ea5m (nguy c\u01a1 pitting), m\u00e0u xanh t\u00edm quanh m\u1ed1i h\u00e0n (ch\u01b0a t\u1ea9y nhi\u1ec7t), bul\u00f4ng x\u1ec9n m\u00e0u nhanh (kh\u00f4ng ph\u1ea3i 316).<br \/>\n&#8211; H\u00e0nh \u0111\u1ed9ng: v\u1ec7 sinh \u2013 th\u1ee5 \u0111\u1ed9ng h\u00f3a ngay khi th\u1ea5y \u1ed1; thay bul\u00f4ng 201\/304 b\u1eb1ng 316 \u1edf ngo\u00e0i tr\u1eddi; b\u1ed5 sung l\u1edbp ph\u1ee7 b\u1ea3o v\u1ec7 sau khi l\u00e0m s\u1ea1ch.<\/p>\n<h2 id=\"toc-8-nhung-loi-pho-bien-can-tranh\"><span class=\"ez-toc-section\" id=\"Nhung_loi_pho_bien_can_tranh\"><\/span>Nh\u1eefng l\u1ed7i ph\u1ed5 bi\u1ebfn c\u1ea7n tr\u00e1nh<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; D\u00f9ng 201 cho lan can\/c\u1ed5ng ngo\u00e0i tr\u1eddi g\u1ea7n bi\u1ec3n v\u00ec \u201cgi\u00e1 t\u1ed1t\u201d.<br \/>\n&#8211; R\u1eeda b\u1eb1ng n\u01b0\u1edbc gi\u1ebfng c\u1ee9ng r\u1ed3i \u0111\u1ec3 kh\u00f4 t\u1ef1 nhi\u00ean, g\u00e2y v\u1ec7t kho\u00e1ng.<br \/>\n&#8211; D\u00f9ng ch\u1ea5t t\u1ea9y ch\u1ee9a chlorine (Javel\/bleach) \u201ccho tr\u1eafng nhanh\u201d.<br \/>\n&#8211; M\u00e0i s\u1eeda b\u1eb1ng \u0111\u00e1 \u0111\u00e3 m\u00e0i th\u00e9p \u0111en, ho\u1eb7c d\u00f9ng len th\u00e9p.<br \/>\n&#8211; B\u1ecbt k\u00edn \u0111\u1ea7u \u1ed1ng\/h\u1ed9p kh\u00f4ng tho\u00e1t n\u01b0\u1edbc.<br \/>\n&#8211; B\u1ecf qua t\u1ea9y m\u1ed1i h\u00e0n v\u00e0 t\u00e1i th\u1ee5 \u0111\u1ed9ng h\u00f3a sau l\u1eafp \u0111\u1eb7t.<\/p>\n<h2 id=\"toc-9-checklist-nhanh-cho-doi-thi-cong-va-chu-cong-trinh\"><span class=\"ez-toc-section\" id=\"Checklist_nhanh_cho_doi_thi_cong_va_chu_cong_trinh\"><\/span>Checklist nhanh cho \u0111\u1ed9i thi c\u00f4ng v\u00e0 ch\u1ee7 c\u00f4ng tr\u00ecnh<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; M\u00e1c th\u00e9p: 316\/316L cho ven bi\u1ec3n; 304\/304L cho n\u1ed9i \u0111\u1ecba.<br \/>\n&#8211; Ho\u00e0n thi\u1ec7n: \u2265#400 ven bi\u1ec3n; h\u01b0\u1edbng v\u00e2n theo tho\u00e1t n\u01b0\u1edbc.<br \/>\n&#8211; L\u1eafp \u0111\u1eb7t: tr\u00e1nh \u0111\u1ecdng n\u01b0\u1edbc; t\u1ea9y m\u1ed1i h\u00e0n \u2013 passivation ngay sau ho\u00e0n thi\u1ec7n.<br \/>\n&#8211; B\u1ea3o d\u01b0\u1ee1ng: x\u1ecbt r\u1eeda \u0111\u1ecbnh k\u1ef3; v\u1ec7 sinh pH trung t\u00ednh; lau kh\u00f4; ph\u1ee7 b\u1ea3o v\u1ec7 6\u201312 th\u00e1ng\/l\u1ea7n.<br \/>\n&#8211; Ki\u1ec3m tra: m\u1ed1i h\u00e0n, k\u1ebd h\u1edf, ch\u00e2n \u0111\u1ebf, bul\u00f4ng; x\u1eed l\u00fd s\u1edbm \u1ed1 tr\u00e0.<\/p>\n<h2 id=\"toc-10-vi-du-lich-bao-duong-thuc-te-ha-noi-va-ven-bien-mi\"><span class=\"ez-toc-section\" id=\"Vi_du_lich_bao_duong_thuc_te_Ha_Noi_va_ven_bien_mien_Bac\"><\/span>V\u00ed d\u1ee5 l\u1ecbch b\u1ea3o d\u01b0\u1ee1ng th\u1ef1c t\u1ebf (H\u00e0 N\u1ed9i v\u00e0 ven bi\u1ec3n mi\u1ec1n B\u1eafc)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; H\u00e0 N\u1ed9i n\u1ed9i th\u00e0nh: b\u1ee5i m\u1ecbn v\u00e0 m\u01b0a m\u00f9a h\u00e8. Khuy\u1ebfn ngh\u1ecb r\u1eeda 2\u20134 tu\u1ea7n\/l\u1ea7n m\u00f9a kh\u00f4 b\u1ee5i; h\u00e0ng tu\u1ea7n sau d\u00f4ng b\u00e3o m\u00f9a h\u00e8. V\u1ec7 sinh pH trung t\u00ednh h\u00e0ng th\u00e1ng, ph\u1ee7 b\u1ea3o v\u1ec7 6 th\u00e1ng\/l\u1ea7n.<br \/>\n&#8211; H\u1ea3i Ph\u00f2ng \u2013 \u0110\u1ed3 S\u01a1n (\u22643 km bi\u1ec3n): x\u1ecbt r\u1eeda h\u1eb1ng tu\u1ea7n quanh n\u0103m; v\u1ec7 sinh 2 tu\u1ea7n\/l\u1ea7n; ph\u1ee7 b\u1ea3o v\u1ec7 3\u20136 th\u00e1ng\/l\u1ea7n; \u01b0u ti\u00ean 316, m\u1ed1i h\u00e0n t\u1ea9y \u2013 passivation k\u1ef9.<\/p>\n<h2 id=\"toc-11-nguon-tham-khao-ky-thuat\"><span class=\"ez-toc-section\" id=\"Nguon_tham_khao_ky_thuat\"><\/span>Ngu\u1ed3n tham kh\u1ea3o k\u1ef9 thu\u1eadt<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; Nickel Institute \u2013 Stainless Steel: Cleaning and Care; Guidelines for corrosion prevention in architecture (nickelinstitute.org).<br \/>\n&#8211; ASSDA Technical Bulletin: Preventing Tea Staining on Stainless Steel (assda.asn.au\/technical-info\/technical-faqs\/tea-staining).<br \/>\n&#8211; British Stainless Steel Association (BSSA): Cleaning Stainless Steel (bssa.org.uk).<br \/>\n&#8211; ASTM A380\/A967: Cleaning, descaling, and passivation of stainless steel parts.<br \/>\n&#8211; ISO 9223: Corrosion of metals and alloys \u2013 Corrosivity of atmospheres.<\/p>\n<p>K\u1ebft lu\u1eadn<br \/>\nS\u1ef1 b\u1ec1n \u0111\u1eb9p c\u1ee7a lan can v\u00e0 c\u1ed5ng inox ngo\u00e0i tr\u1eddi ph\u1ee5 thu\u1ed9c 70% v\u00e0o l\u1ef1a ch\u1ecdn m\u00e1c th\u00e9p v\u00e0 ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t \u0111\u00fang ngay t\u1eeb \u0111\u1ea7u, 30% c\u00f2n l\u1ea1i l\u00e0 thi\u1ebft k\u1ebf tho\u00e1t n\u01b0\u1edbc h\u1ee3p l\u00fd v\u00e0 k\u1ef7 lu\u1eadt b\u1ea3o d\u01b0\u1ee1ng. V\u1edbi m\u00e1c 316 \u1edf khu v\u1ef1c ven bi\u1ec3n, b\u1ec1 m\u1eb7t m\u1ecbn (\u2265#400), m\u1ed1i h\u00e0n \u0111\u01b0\u1ee3c t\u1ea9y \u2013 th\u1ee5 \u0111\u1ed9ng h\u00f3a v\u00e0 l\u1ecbch x\u1ecbt r\u1eeda\/ve sinh \u0111\u1ecbnh k\u1ef3 b\u1eb1ng h\u00f3a ch\u1ea5t pH trung t\u00ednh k\u00e8m l\u1edbp ph\u1ee7 b\u1ea3o v\u1ec7 m\u1ecfng, b\u1ea1n c\u00f3 th\u1ec3 g\u1ea7n nh\u01b0 lo\u1ea1i b\u1ecf \u1ed1 tr\u00e0 v\u00e0 \u0103n m\u00f2n k\u1ebd h\u1edf, k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd th\u1ea9m m\u1ef9 tr\u00ean 10 n\u0103m.<\/p>\n<p>C\u1ea7n t\u01b0 v\u1ea5n m\u00e1c inox, ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t ho\u1eb7c d\u1ecbch v\u1ee5 t\u1ea9y \u2013 th\u1ee5 \u0111\u1ed9ng h\u00f3a \u0111\u1ea1t chu\u1ea9n cho c\u00f4ng tr\u00ecnh c\u1ee7a b\u1ea1n? Li\u00ean h\u1ec7 Inox C\u01b0\u1eddng Th\u1ecbnh \u0111\u1ec3 \u0111\u01b0\u1ee3c k\u1ef9 s\u01b0 v\u1eadt li\u1ec7u h\u1ed7 tr\u1ee3 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>B\u00ed quy\u1ebft ch\u1ecdn m\u00e1c inox, ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t, v\u1ec7 sinh\u2013th\u1ee5 \u0111\u1ed9ng h\u00f3a v\u00e0 b\u1ea3o v\u1ec7 \u0111\u1ecbnh k\u1ef3 \u0111\u1ec3 lan can, c\u1ed5ng inox ngo\u00e0i tr\u1eddi ch\u1ed1ng \u1ed1 tr\u00e0, \u0103n m\u00f2n, b\u1ec1n 10+ n\u0103m.<\/p>\n","protected":false},"author":7,"featured_media":1057,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-2470","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\/2470","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=2470"}],"version-history":[{"count":0,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/posts\/2470\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media\/1057"}],"wp:attachment":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media?parent=2470"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/categories?post=2470"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/tags?post=2470"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}