{"id":1228,"date":"2025-10-26T12:34:08","date_gmt":"2025-10-26T05:34:08","guid":{"rendered":"https:\/\/inoxcuongthinh.com\/phu-kien-inox-lan-can-kinh-cuong-luc-danh-muc-va-tieu-chuan\/"},"modified":"2025-10-26T12:34:08","modified_gmt":"2025-10-26T05:34:08","slug":"phu-kien-inox-lan-can-kinh-cuong-luc-danh-muc-va-tieu-chuan","status":"publish","type":"post","link":"https:\/\/inoxcuongthinh.com\/phu-kien-inox-lan-can-kinh-cuong-luc-danh-muc-va-tieu-chuan\/","title":{"rendered":"Ph\u1ee5 ki\u1ec7n Inox lan can k\u00ednh c\u01b0\u1eddng l\u1ef1c: danh m\u1ee5c v\u00e0 ti\u00eau chu\u1ea9n"},"content":{"rendered":"<div class=\"custom-toc\">\n<h3>N\u1ed9i dung ch\u00ednh<\/h3>\n<ul>\n<li><a href=\"#toc-0-cau-phan-he-lan-can-kinh-cuong-luc-va-vai-tro-cua-\">C\u1ea5u ph\u1ea7n h\u1ec7 lan can k\u00ednh c\u01b0\u1eddng l\u1ef1c v\u00e0 vai tr\u00f2 c\u1ee7a ph\u1ee5 ki\u1ec7n inox<\/a><\/li>\n<li><a href=\"#toc-1-danh-muc-phu-kien-inox-bat-buoc-theo-tung-giai-pha\">Danh m\u1ee5c ph\u1ee5 ki\u1ec7n inox b\u1eaft bu\u1ed9c (theo t\u1eebng gi\u1ea3i ph\u00e1p k\u1ebft c\u1ea5u)<\/a><\/li>\n<li><a href=\"#toc-2-chon-mac-inox-tieu-chuan-vat-lieu-va-hoan-thien-be\">Ch\u1ecdn m\u00e1c inox, ti\u00eau chu\u1ea9n v\u1eadt li\u1ec7u v\u00e0 ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t<\/a><\/li>\n<li><a href=\"#toc-3-tuong-thich-kinh-va-yeu-cau-an-toan\">T\u01b0\u01a1ng th\u00edch k\u00ednh v\u00e0 y\u00eau c\u1ea7u an to\u00e0n<\/a><\/li>\n<li><a href=\"#toc-4-chieu-cao-va-tai-trong-tham-khao\">Chi\u1ec1u cao v\u00e0 t\u1ea3i tr\u1ecdng tham kh\u1ea3o<\/a><\/li>\n<li><a href=\"#toc-5-quy-trinh-lap-dat-chuan-tom-tat-theo-thuc-hanh-tot\">Quy tr\u00ecnh l\u1eafp \u0111\u1eb7t chu\u1ea9n (t\u00f3m t\u1eaft theo th\u1ef1c h\u00e0nh t\u1ed1t)<\/a><\/li>\n<li><a href=\"#toc-6-sai-lam-thuong-gap-va-cach-tranh\">Sai l\u1ea7m th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1ch tr\u00e1nh<\/a><\/li>\n<li><a href=\"#toc-7-bao-tri-va-ve-sinh-de-inox-luon-sang-dep\">B\u1ea3o tr\u00ec v\u00e0 v\u1ec7 sinh \u0111\u1ec3 inox lu\u00f4n s\u00e1ng \u0111\u1eb9p<\/a><\/li>\n<li><a href=\"#toc-8-checklist-vat-tu-boq-tham-khao-cho-10-m-lan-can-th\">Checklist v\u1eadt t\u01b0 \u2013 BOQ tham kh\u1ea3o cho 10 m lan can th\u1eb3ng<\/a><\/li>\n<li><a href=\"#toc-9-goi-y-lua-chon-nhanh-theo-moi-truong-su-dung\">G\u1ee3i \u00fd l\u1ef1a ch\u1ecdn nhanh theo m\u00f4i tr\u01b0\u1eddng s\u1eed d\u1ee5ng<\/a><\/li>\n<li><a href=\"#toc-10-hoi-dap-nhanh\">H\u1ecfi \u0111\u00e1p nhanh<\/a><\/li>\n<li><a href=\"#toc-11-ket-luan\">K\u1ebft lu\u1eadn<\/a><\/li>\n<\/ul>\n<\/div>\n<p>Lan can k\u00ednh c\u01b0\u1eddng l\u1ef1c l\u00e0 h\u1ea1ng m\u1ee5c ph\u1ed5 bi\u1ebfn trong x\u00e2y d\u1ef1ng v\u00e0 n\u1ed9i th\u1ea5t hi\u1ec7n \u0111\u1ea1i. \u0110\u1ec3 h\u1ec7 lan can \u0111\u1ea1t an to\u00e0n, b\u1ec1n \u0111\u1eb9p v\u00e0 thi c\u00f4ng nhanh, c\u00e1c ph\u1ee5 ki\u1ec7n inox \u0111\u00f3ng vai tr\u00f2 quy\u1ebft \u0111\u1ecbnh. B\u00e0i vi\u1ebft n\u00e0y t\u1ed5ng h\u1ee3p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c lo\u1ea1i ph\u1ee5 ki\u1ec7n inox kh\u00f4ng th\u1ec3 thi\u1ebfu, ti\u00eau ch\u00ed ch\u1ecdn m\u00e1c v\u1eadt li\u1ec7u, k\u00edch th\u01b0\u1edbc, y\u00eau c\u1ea7u t\u1ea3i tr\u1ecdng, quy tr\u00ecnh l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec \u2013 t\u1ed1i \u01b0u cho k\u1ef9 s\u01b0, nh\u00e0 th\u1ea7u v\u00e0 x\u01b0\u1edfng gia c\u00f4ng t\u1ea1i Vi\u1ec7t Nam.<\/p>\n<h2 id=\"toc-0-cau-phan-he-lan-can-kinh-cuong-luc-va-vai-tro-cua-\">C\u1ea5u ph\u1ea7n h\u1ec7 lan can k\u00ednh c\u01b0\u1eddng l\u1ef1c v\u00e0 vai tr\u00f2 c\u1ee7a ph\u1ee5 ki\u1ec7n inox<\/h2>\n<p>M\u1ed9t h\u1ec7 lan can k\u00ednh ho\u00e0n ch\u1ec9nh g\u1ed3m 3 kh\u1ed1i: k\u1ebft c\u1ea5u gi\u1eef k\u00ednh (tr\u1ee5, k\u1eb9p, pad, U-channel), tay v\u1ecbn v\u00e0 li\u00ean k\u1ebft n\u1ec1n\/t\u01b0\u1eddng. Ph\u1ee5 ki\u1ec7n inox:<br \/>\n&#8211; Truy\u1ec1n v\u00e0 ph\u00e2n t\u00e1n t\u1ea3i t\u1eeb k\u00ednh v\u1ec1 s\u00e0n\/t\u01b0\u1eddng an to\u00e0n.<br \/>\n&#8211; Ch\u1ed1ng \u0103n m\u00f2n, gi\u1eef th\u1ea9m m\u1ef9 theo th\u1eddi gian.<br \/>\n&#8211; Cho ph\u00e9p l\u1eafp \u0111\u1eb7t\/\u0111i\u1ec1u ch\u1ec9nh nhanh, ch\u00ednh x\u00e1c.<\/p>\n<h2 id=\"toc-1-danh-muc-phu-kien-inox-bat-buoc-theo-tung-giai-pha\">Danh m\u1ee5c ph\u1ee5 ki\u1ec7n inox b\u1eaft bu\u1ed9c (theo t\u1eebng gi\u1ea3i ph\u00e1p k\u1ebft c\u1ea5u)<\/h2>\n<p>T\u00f9y ph\u01b0\u01a1ng \u00e1n thi\u1ebft k\u1ebf, b\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng 1 ho\u1eb7c k\u1ebft h\u1ee3p nhi\u1ec1u nh\u00f3m sau.<\/p>\n<h3>1) H\u1ec7 tr\u1ee5\/spigot k\u1eb9p \u0111\u00e1y k\u00ednh<\/h3>\n<p>&#8211; Tr\u1ee5\/spigot inox: d\u1ea1ng h\u1ed9p vu\u00f4ng 50\u00d750 mm ho\u1eb7c tr\u1ee5 tr\u00f2n \u00d842.4\/\u00d850.8 mm; cao 150\u2013250 mm. M\u00e1c v\u1eadt li\u1ec7u: SUS 304 cho \u0111\u00f4 th\u1ecb n\u1ed9i \u0111\u1ecba, SUS 316 cho m\u00f4i tr\u01b0\u1eddng ven bi\u1ec3n\/h\u1ed3 b\u01a1i. B\u1ec1 m\u1eb7t Hairline (HL #4) ho\u1eb7c Mirror #8.<br \/>\n&#8211; T\u1ea5m \u0111\u1ebf (base plate) v\u00e0 \u1ed1p che (cover rose): d\u00e0y \u2265 6\u201310 mm (base plate); \u1ed1p che trang tr\u00ed \u0111\u1ec3 k\u00edn n\u01b0\u1edbc.<br \/>\n&#8211; K\u1eb9p k\u00ednh t\u00edch h\u1ee3p tr\u00ean tr\u1ee5: d\u00f9ng \u0111\u1ec7m cao su EPDM \u0111\u1ec3 tr\u00e1nh c\u1ea5n v\u1ee1 k\u00ednh.<br \/>\n&#8211; \u1ed0c neo n\u1ec1n: n\u1edf c\u01a1 kh\u00ed M10\u2013M12 A2\/A4 ho\u1eb7c bu l\u00f4ng h\u00f3a ch\u1ea5t; long \u0111en ph\u1eb3ng + v\u00eanh \u0111\u1ea7y \u0111\u1ee7.<\/p>\n<p>G\u1ee3i \u00fd kho\u1ea3ng c\u00e1ch tr\u1ee5: 900\u20131200 mm; c\u1ea7n t\u00ednh theo chi\u1ec1u d\u00e0y k\u00ednh v\u00e0 t\u1ea3i s\u1eed d\u1ee5ng.<\/p>\n<h3>2) H\u1ec7 k\u1eb9p k\u00ednh (glass clamps) tr\u00ean tr\u1ee5 ho\u1eb7c pat<\/h3>\n<p>&#8211; K\u1eb9p k\u00ednh d\u1ea1ng D, Square, ho\u1eb7c Flat-back; k\u00edch th\u01b0\u1edbc ph\u1ed5 bi\u1ebfn 45\u00d763 mm, 52\u00d745 mm; ch\u1ed1t M8\u2013M10.<br \/>\n&#8211; Ph\u00f9 h\u1ee3p k\u00ednh 8\u201312\u201315 mm; lu\u00f4n d\u00f9ng gio\u0103ng EPDM\/Neoprene \u0111\u00fang chi\u1ec1u d\u00e0y k\u00ednh.<br \/>\n&#8211; V\u1eadt li\u1ec7u: \u0111\u00fac inox 304\/316, b\u1ec1 m\u1eb7t HL\/Mirror. Kh\u00f4ng tr\u1ed9n l\u1eabn \u1ed1c th\u00e9p th\u01b0\u1eddng v\u1edbi th\u00e2n k\u1eb9p inox \u0111\u1ec3 tr\u00e1nh \u0103n m\u00f2n \u0111i\u1ec7n h\u00f3a.<\/p>\n<h3>3) H\u1ec7 pad ch\u1ed1t xuy\u00ean k\u00ednh (standoff)<\/h3>\n<p>&#8211; Pad inox \u00d838\u2013\u00d860 mm; chi\u1ec1u v\u01b0\u01a1n 30\u201360 mm; ren M10\u2013M12.<br \/>\n&#8211; D\u00f9ng cho k\u00ednh khoan l\u1ed7, t\u1ea1o c\u1ea3m gi\u00e1c \u201ctreo\u201d t\u1ed1i gi\u1ea3n. Y\u00eau c\u1ea7u c\u0103n ch\u1ec9nh ch\u00ednh x\u00e1c, gio\u0103ng \u0111\u1ec7m ph\u1eb3ng, m\u1eb7t k\u00ednh m\u00e0i bi\u00ean chu\u1ea9n.<\/p>\n<h3>4) H\u1ec7 U-channel\/base shoe (k\u1eb9p ch\u00e2n d\u00e0i)<\/h3>\n<p>&#8211; Ray U ch\u00e2n k\u00ednh: c\u00f3 lo\u1ea1i inox 304 ho\u1eb7c h\u1ee3p kim nh\u00f4m \u0111\u00f9n (ph\u1ed5 bi\u1ebfn l\u00e0 nh\u00f4m). V\u1edbi ch\u1ee7 \u0111\u1ec1 ph\u1ee5 ki\u1ec7n inox, \u01b0u ti\u00ean U-channel inox t\u1ea1i c\u00e1c v\u1ecb tr\u00ed l\u1ed9 thi\u00ean, y\u00eau c\u1ea7u b\u1ec1n m\u00e0u.<br \/>\n&#8211; N\u00eam si\u1ebft, ke ch\u1ed1ng rung, n\u1eafp che inox li\u1ec1n kh\u1ed1i. \u0110\u1ea3m b\u1ea3o c\u00f3 r\u00e3nh tho\u00e1t n\u01b0\u1edbc v\u00e0 keo tr\u00e1m k\u00edn m\u00e9p.<\/p>\n<h3>5) Tay v\u1ecbn v\u00e0 ph\u1ee5 ki\u1ec7n tay v\u1ecbn<\/h3>\n<p>&#8211; \u1ed0ng tay v\u1ecbn inox: \u00d842.4 mm ho\u1eb7c \u00d850.8 mm; \u0111\u1ed9 d\u00e0y 1.2\u20131.5 mm (\u22651.5 mm cho c\u00f4ng tr\u00ecnh c\u00f4ng c\u1ed9ng).<br \/>\n&#8211; \u0110\u1ebf \u0111\u1ee1 tay v\u1ecbn, c\u00f9m gi\u1eef tr\u00ean k\u00ednh, co g\u00f3c 90\u00b0, 135\u00b0, ch\u1ea1c T, n\u1ed1i \u1ed1ng, n\u1eafp ch\u1ee5p \u0111\u1ea7u.<br \/>\n&#8211; Bracket t\u01b0\u1eddng-tay v\u1ecbn, b\u00e1t \u0111\u1ee1 t\u00f9y cao \u0111\u1ed9 tay v\u1ecbn 1050\u20131100 mm.<\/p>\n<h3>6) Li\u00ean k\u1ebft n\u1ec1n\/t\u01b0\u1eddng v\u00e0 ph\u1ee5 ki\u1ec7n ph\u1ee5 tr\u1ee3<\/h3>\n<p>&#8211; \u1ed0c n\u1edf c\u01a1 kh\u00ed A2-70\/A4-70 M10\u2013M12; ho\u1eb7c bu l\u00f4ng h\u00f3a ch\u1ea5t (\u01b0u ti\u00ean cho m\u00e9p s\u00e0n m\u1ecfng, b\u00ea t\u00f4ng r\u1ed7ng).<br \/>\n&#8211; Gio\u0103ng\/\u0111\u1ec7m EPDM Shore A 60\u201370; b\u0103ng keo butyl, keo silicone trung t\u00ednh (neutral cure) chuy\u00ean k\u00ednh-inox.<br \/>\n&#8211; N\u1eafp che l\u1ed7 neo, ph\u00e0o che ch\u00e2n, n\u1eb9p ch\u1ed1ng b\u1ee5i n\u01b0\u1edbc.<br \/>\n&#8211; Ph\u1ee5 ki\u1ec7n ch\u1ed1ng \u0111i\u1ec7n h\u00f3a: v\u00f2ng \u0111\u1ec7m nylon, mi\u1ebfng c\u00e1ch ly khi inox ti\u1ebfp x\u00fac th\u00e9p carbon\/nh\u00f4m.<br \/>\n&#8211; Ch\u1eb7n k\u00ednh an to\u00e0n \u1edf \u0111\u1ea7u t\u1ea5m v\u00e0 \u0111i\u1ec3m \u0111\u1ed5i cao \u0111\u1ed9.<\/p>\n<h2 id=\"toc-2-chon-mac-inox-tieu-chuan-vat-lieu-va-hoan-thien-be\">Ch\u1ecdn m\u00e1c inox, ti\u00eau chu\u1ea9n v\u1eadt li\u1ec7u v\u00e0 ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t<\/h2>\n<p>&#8211; M\u00e1c inox:<br \/>\n  &#8211; 201: ch\u1ec9 n\u00ean d\u00f9ng n\u1ed9i th\u1ea5t kh\u00f4 r\u00e1o, \u00edt chloride. D\u1ec5 \u201c\u1ed1 tr\u00e0\u201d v\u00e0 r\u1ed7 n\u1ebfu ngo\u1ea1i th\u1ea5t.<br \/>\n  &#8211; 304 (A2, 1.4301): ti\u00eau chu\u1ea9n cho H\u00e0 N\u1ed9i v\u00e0 n\u1ed9i \u0111\u1ecba; c\u00e2n b\u1eb1ng gi\u00e1\u2013b\u1ec1n\u2013\u0111\u1eb9p.<br \/>\n  &#8211; 316 (A4, 1.4404\/1.4436): ven bi\u1ec3n, h\u1ed3 b\u01a1i, khu c\u00f4ng nghi\u1ec7p c\u00f3 chloride\/axit nh\u1eb9.<br \/>\n&#8211; Ti\u00eau chu\u1ea9n tham chi\u1ebfu: ASTM A240 (t\u1ea5m), ASTM A276 (thanh\/\u0111\u1eb7c), fastener A2\/A4-70, EN 10088 (\u0111\u1ecbnh danh m\u00e1c).<br \/>\n&#8211; Ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t:<br \/>\n  &#8211; Hairline\/Scotch-Brite: \u00edt th\u1ea5y d\u1ea5u v\u00e2n tay, d\u1ec5 b\u1ea3o tr\u00ec.<br \/>\n  &#8211; Mirror #8: th\u1ea9m m\u1ef9 cao nh\u01b0ng d\u1ec5 l\u1ed9 x\u01b0\u1edbc, y\u00eau c\u1ea7u v\u1ec7 sinh k\u1ef9.<br \/>\n  &#8211; C\u00f3 th\u1ec3 th\u1ee5 \u0111\u1ed9ng h\u00f3a (passivation) ho\u1eb7c \u0111i\u1ec7n h\u00f3a b\u00f3ng (electropolish) t\u0103ng ch\u1ed1ng r\u1ec9 t\u1ea1i m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<br \/>\n&#8211; \u0110\u1ed9 d\u00e0y\/ti\u1ebft di\u1ec7n khuy\u1ebfn ngh\u1ecb:<br \/>\n  &#8211; Base plate tr\u1ee5: \u2265 6\u201310 mm; \u0111\u1ebf \u00d8100\u2013120 mm.<br \/>\n  &#8211; \u1ed0ng tay v\u1ecbn: d\u00e0y \u2265 1.2 mm (nh\u00e0 \u1edf), \u2265 1.5 mm (th\u01b0\u01a1ng m\u1ea1i).<br \/>\n  &#8211; K\u1eb9p\/pad: ch\u1ecdn theo t\u1ea3i v\u00e0 chi\u1ec1u d\u00e0y k\u00ednh; \u01b0u ti\u00ean s\u1ea3n ph\u1ea9m gia c\u00f4ng\/m\u00e1y CNC \u0111\u1ed9 ch\u00ednh x\u00e1c cao.<\/p>\n<h2 id=\"toc-3-tuong-thich-kinh-va-yeu-cau-an-toan\">T\u01b0\u01a1ng th\u00edch k\u00ednh v\u00e0 y\u00eau c\u1ea7u an to\u00e0n<\/h2>\n<p>&#8211; Lo\u1ea1i k\u00ednh: t\u00f4i c\u01b0\u1eddng l\u1ef1c (tempered) ho\u1eb7c k\u00ednh t\u00f4i-laminated (2 l\u1edbp t\u00f4i \u00e9p PVB\/SGP).<br \/>\n&#8211; Chi\u1ec1u d\u00e0y g\u1ee3i \u00fd:<br \/>\n  &#8211; Nh\u00e0 \u1edf: 10\u201312 mm (tempered); \u01b0u ti\u00ean 12 mm n\u1ebfu kh\u00f4ng c\u00f3 tay v\u1ecbn ch\u1ea1y li\u00ean t\u1ee5c.<br \/>\n  &#8211; Th\u01b0\u01a1ng m\u1ea1i\/c\u00f4ng c\u1ed9ng: 12\u201315\u201319 mm ho\u1eb7c laminated 6+6; 8+8 mm t\u00f9y kh\u1ea9u \u0111\u1ed9 v\u00e0 t\u1ea3i.<br \/>\n&#8211; M\u00e9p k\u00ednh: m\u00e0i bi\u00ean, bo tr\u00f2n 1\u20132 mm; l\u1ed7 khoan c\u00e1ch m\u00e9p \u2265 2\u00d7 chi\u1ec1u d\u00e0y k\u00ednh (min \u2265 20\u201330 mm).<br \/>\n&#8211; Khi cao \u0111\u1ed9 r\u01a1i > 1 m ho\u1eb7c khu v\u1ef1c \u0111\u00f4ng ng\u01b0\u1eddi, n\u00ean ch\u1ecdn k\u00ednh laminated \u0111\u1ec3 gi\u1eef m\u1ea3nh khi v\u1ee1.<\/p>\n<h2 id=\"toc-4-chieu-cao-va-tai-trong-tham-khao\">Chi\u1ec1u cao v\u00e0 t\u1ea3i tr\u1ecdng tham kh\u1ea3o<\/h2>\n<p>&#8211; Chi\u1ec1u cao tay v\u1ecbn th\u00e0nh ph\u1ea9m: 1050\u20131100 mm (\u0111i\u1ec3n h\u00ecnh).<br \/>\n&#8211; T\u1ea3i ngang \u0111\u01b0\u1eddng (line load) tr\u00ean tay v\u1ecbn: 0.5\u20131.0 kN\/m cho nh\u00e0 \u1edf\u2013v\u0103n ph\u00f2ng; c\u00f3 th\u1ec3 cao h\u01a1n \u1edf khu c\u00f4ng c\u1ed9ng. Lu\u00f4n ki\u1ec3m tra theo thi\u1ebft k\u1ebf k\u1ebft c\u1ea5u v\u00e0 ti\u00eau chu\u1ea9n hi\u1ec7n h\u00e0nh (tham kh\u1ea3o TCVN 2737 v\u1ec1 t\u1ea3i tr\u1ecdng v\u00e0 h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t h\u1ec7 ph\u1ee5 ki\u1ec7n).<br \/>\n&#8211; T\u1ea3i \u0111i\u1ec3m (point load) c\u1ee5c b\u1ed9: th\u01b0\u1eddng x\u00e9t 0.5 kN t\u1ea1i v\u1ecb tr\u00ed b\u1ea5t l\u1ee3i tr\u00ean tay v\u1ecbn\/k\u00ednh.<br \/>\nGhi ch\u00fa: C\u00e1c gi\u00e1 tr\u1ecb tr\u00ean mang t\u00ednh tham kh\u1ea3o; ph\u1ea3i t\u00ednh to\u00e1n theo kh\u1ea9u \u0111\u1ed9, chi\u1ec1u d\u00e0y k\u00ednh, kho\u1ea3ng c\u00e1ch tr\u1ee5 v\u00e0 lo\u1ea1i ph\u1ee5 ki\u1ec7n th\u1ef1c t\u1ebf.<\/p>\n<h2 id=\"toc-5-quy-trinh-lap-dat-chuan-tom-tat-theo-thuc-hanh-tot\">Quy tr\u00ecnh l\u1eafp \u0111\u1eb7t chu\u1ea9n (t\u00f3m t\u1eaft theo th\u1ef1c h\u00e0nh t\u1ed1t)<\/h2>\n<p>1) Kh\u1ea3o s\u00e1t \u2013 \u0111\u1ecbnh v\u1ecb<br \/>\n&#8211; Ki\u1ec3m tra c\u01b0\u1eddng \u0111\u1ed9 n\u1ec1n (b\u00ea t\u00f4ng t\u1ed1i thi\u1ec3u \u2265 M250). X\u00e1c \u0111\u1ecbnh m\u00e9p s\u00e0n, kho\u1ea3ng l\u00f9i neo t\u1ed1i thi\u1ec3u 80\u2013100 mm t\u00ednh t\u1eeb m\u00e9p b\u00ea t\u00f4ng; kho\u1ea3ng c\u00e1ch tr\u1ee5 900\u20131200 mm.<br \/>\n&#8211; L\u1eadp b\u1ea3n v\u1ebd shopdrawing, l\u1ea5y d\u1ea5u b\u1eb1ng laser, b\u1ea1t c\u1ed1t.<\/p>\n<p>2) Khoan \u2013 neo<br \/>\n&#8211; Khoan l\u1ed7 neo theo \u0111\u01b0\u1eddng k\u00ednh\/chi\u1ec1u s\u00e2u c\u1ee7a \u1ed1c n\u1edf ho\u1eb7c h\u00f3a ch\u1ea5t (M10: s\u00e2u 70\u201390 mm; M12: 90\u2013110 mm, t\u00f9y s\u1ea3n ph\u1ea9m).<br \/>\n&#8211; V\u1ec7 sinh l\u1ed7 khoan (th\u1ed5i b\u1ee5i, ch\u1ed5i th\u00e9p) tr\u01b0\u1edbc khi c\u1ea5y h\u00f3a ch\u1ea5t. Tu\u00e2n th\u1ee7 th\u1eddi gian \u0111\u00f4ng k\u1ebft c\u1ee7a keo.<br \/>\n&#8211; D\u00f9ng long \u0111en c\u00e1ch ly n\u1ebfu ti\u1ebfp x\u00fac kim lo\u1ea1i kh\u00e1c.<\/p>\n<p>3) L\u1eafp tr\u1ee5\/k\u1eb9p\/pad<br \/>\n&#8211; C\u00e2n ch\u1ec9nh th\u0103ng b\u1eb1ng t\u1eebng tr\u1ee5 (\u0111\u1ed9 th\u1eb3ng \u0111\u1ee9ng \u2264 2 mm\/1 m). Si\u1ebft bu l\u00f4ng theo m\u00f4-men:<br \/>\n  &#8211; M10 inox: ~25\u201335 Nm.<br \/>\n  &#8211; M12 inox: ~45\u201360 Nm.<br \/>\n  \u0110i\u1ec1u ch\u1ec9nh theo d\u1eef li\u1ec7u nh\u00e0 s\u1ea3n xu\u1ea5t fastener \u0111\u1ec3 tr\u00e1nh tu\u1ed9t ren\/g\u00e3y bul\u00f4ng.<\/p>\n<p>4) \u0110\u1eb7t k\u00ednh \u2013 c\u0103n ch\u1ec9nh<br \/>\n&#8211; L\u1eafp gio\u0103ng EPDM \u0111\u00fang chi\u1ec1u d\u00e0y; kh\u00f4ng \u0111\u1ec3 kim lo\u1ea1i ch\u1ea1m tr\u1ef1c ti\u1ebfp v\u00e0o k\u00ednh.<br \/>\n&#8211; C\u0103n khe h\u1edf \u0111\u1ed3ng \u0111\u1ec1u 3\u20136 mm gi\u1eefa c\u00e1c t\u1ea5m; d\u00f9ng n\u00eam c\u00e2n ch\u1ec9nh.<\/p>\n<p>5) L\u1eafp tay v\u1ecbn \u2013 ho\u00e0n thi\u1ec7n<br \/>\n&#8211; G\u1eafn bracket tay v\u1ecbn, \u0111\u1ea5u n\u1ed1i co\/ch\u1ea1c, tr\u00e1m keo silicone trung t\u00ednh \u1edf c\u00e1c khe n\u01b0\u1edbc.<br \/>\n&#8211; G\u1eafn n\u1eafp che \u0111\u1ebf, ph\u00e0o ch\u00e2n; ki\u1ec3m tra tho\u00e1t n\u01b0\u1edbc khu v\u1ef1c ch\u00e2n k\u00ednh\/U-channel.<\/p>\n<p>6) Ki\u1ec3m tra \u2013 b\u00e0n giao<br \/>\n&#8211; Test rung tay v\u1ecbn, \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 v\u00f5ng; ki\u1ec3m tra r\u1ea1n n\u1ee9t c\u1ea1nh k\u00ednh.<br \/>\n&#8211; V\u1ec7 sinh b\u1ec1 m\u1eb7t b\u1eb1ng dung d\u1ecbch pH trung t\u00ednh, lau kh\u00f4.<\/p>\n<h2 id=\"toc-6-sai-lam-thuong-gap-va-cach-tranh\">Sai l\u1ea7m th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1ch tr\u00e1nh<\/h2>\n<p>&#8211; D\u00f9ng inox 201 cho ngo\u1ea1i th\u1ea5t: d\u1ec5 \u1ed1 v\u00e0 r\u1ed7; thay b\u1eb1ng 304 ho\u1eb7c 316.<br \/>\n&#8211; Tr\u1ed9n \u1ed1c th\u00e9p carbon v\u1edbi k\u1eb9p\/tr\u1ee5 inox: g\u00e2y \u0103n m\u00f2n \u0111i\u1ec7n h\u00f3a; d\u00f9ng fastener A2\/A4 \u0111\u1ed3ng b\u1ed9.<br \/>\n&#8211; Kh\u00f4ng d\u00f9ng gio\u0103ng\/\u0111\u1ec7m \u0111\u00fang lo\u1ea1i: g\u00e2y c\u1ea5n m\u00e9p, n\u1ee9t k\u00ednh; lu\u00f4n d\u00f9ng EPDM chu\u1ea9n.<br \/>\n&#8211; Khoan neo qu\u00e1 g\u1ea7n m\u00e9p s\u00e0n ho\u1eb7c b\u00ea t\u00f4ng y\u1ebfu: gi\u1ea3m t\u1ea3i neo; tu\u00e2n th\u1ee7 kho\u1ea3ng l\u00f9i \u2265 80\u2013100 mm v\u00e0 ki\u1ec3m tra c\u01b0\u1eddng \u0111\u1ed9 b\u00ea t\u00f4ng.<br \/>\n&#8211; B\u1ecf qua tho\u00e1t n\u01b0\u1edbc t\u1ea1i U-channel\/\u0111\u1ebf tr\u1ee5: g\u00e2y \u0111\u1ecdng n\u01b0\u1edbc, b\u1ea9n v\u00e0 \u0103n m\u00f2n; thi\u1ebft k\u1ebf l\u1ed7 tho\u00e1t v\u00e0 tr\u00e1m k\u00edn h\u1ee3p l\u00fd.<br \/>\n&#8211; \u0110\u00e1nh b\u00f3ng\/m\u00e0i x\u01b0\u1edbc qu\u00e1 s\u00e2u tr\u00ean inox: t\u1ea1o r\u00e3nh gi\u1eef mu\u1ed1i; ho\u00e0n thi\u1ec7n \u0111\u1ed3ng \u0111\u1ec1u, c\u00f3 passivation khi c\u1ea7n.<\/p>\n<h2 id=\"toc-7-bao-tri-va-ve-sinh-de-inox-luon-sang-dep\">B\u1ea3o tr\u00ec v\u00e0 v\u1ec7 sinh \u0111\u1ec3 inox lu\u00f4n s\u00e1ng \u0111\u1eb9p<\/h2>\n<p>&#8211; T\u1ea7n su\u1ea5t: 1\u20132 th\u00e1ng\/l\u1ea7n \u1edf \u0111\u00f4 th\u1ecb n\u1ed9i \u0111\u1ecba; 2\u20134 tu\u1ea7n\/l\u1ea7n \u1edf m\u00f4i tr\u01b0\u1eddng bi\u1ec3n\/h\u1ed3 b\u01a1i.<br \/>\n&#8211; Dung d\u1ecbch: x\u00e0 ph\u00f2ng pH trung t\u00ednh, kh\u0103n m\u1ec1m; tr\u00e1nh ch\u1ea5t t\u1ea9y clo, acid m\u1ea1nh.<br \/>\n&#8211; Lo\u1ea1i b\u1ecf \u201c\u1ed1 tr\u00e0\u201d nh\u1eb9 b\u1eb1ng dung d\u1ecbch chuy\u00ean d\u1ee5ng cho inox; r\u1eeda s\u1ea1ch v\u00e0 lau kh\u00f4.<br \/>\n&#8211; \u0110\u1ecbnh k\u1ef3 ki\u1ec3m tra si\u1ebft bul\u00f4ng, thay gio\u0103ng l\u00e3o h\u00f3a, b\u1ed5 sung keo tr\u00e1m t\u1ea1i c\u00e1c khe h\u1edf.<\/p>\n<h2 id=\"toc-8-checklist-vat-tu-boq-tham-khao-cho-10-m-lan-can-th\">Checklist v\u1eadt t\u01b0 \u2013 BOQ tham kh\u1ea3o cho 10 m lan can th\u1eb3ng<\/h2>\n<p>&#8211; K\u00ednh: 12 mm tempered (ho\u1eb7c 6+6 laminated), b\u1ec1 r\u1ed9ng t\u1ea5m 1.0 m \u2192 10 t\u1ea5m.<br \/>\n&#8211; Tr\u1ee5\/spigot inox 304: 11\u201312 c\u00e1i (kho\u1ea3ng 0.9\u20131.0 m\/tr\u1ee5), base plate, n\u1eafp che.<br \/>\n&#8211; K\u1eb9p k\u00ednh: 22\u201324 chi\u1ebfc (m\u1ed7i t\u1ea5m 2 k\u1eb9p, t\u00f9y c\u1ea5u h\u00ecnh).<br \/>\n&#8211; Tay v\u1ecbn \u00d842.4 mm d\u00e0y 1.5 mm: ~10 m; co g\u00f3c\/n\u1ed1i \u1ed1ng\/n\u1eafp b\u1ecbt \u0111\u1ea7y \u0111\u1ee7.<br \/>\n&#8211; \u1ed0c n\u1edf M12 A2-70: 24\u201330 chi\u1ebfc (m\u1ed7i tr\u1ee5 2\u20133 \u1ed1c, t\u00f9y thi\u1ebft k\u1ebf).<br \/>\n&#8211; Gio\u0103ng EPDM theo chi\u1ec1u d\u00e0y k\u00ednh; n\u00eam c\u00e2n ch\u1ec9nh; keo silicone trung t\u00ednh.<br \/>\n&#8211; Ph\u1ee5 ki\u1ec7n che ch\u00e2n, ch\u1eb7n k\u00ednh \u0111\u1ea7u t\u1ea5m, \u0111\u1ec7m nylon c\u00e1ch ly.<br \/>\nL\u01b0u \u00fd: BOQ thay \u0111\u1ed5i theo ph\u01b0\u01a1ng \u00e1n (pad\/U-channel), \u0111\u1ecba h\u00ecnh, v\u00e0 y\u00eau c\u1ea7u th\u1ea9m m\u1ef9.<\/p>\n<h2 id=\"toc-9-goi-y-lua-chon-nhanh-theo-moi-truong-su-dung\">G\u1ee3i \u00fd l\u1ef1a ch\u1ecdn nhanh theo m\u00f4i tr\u01b0\u1eddng s\u1eed d\u1ee5ng<\/h2>\n<p>&#8211; N\u1ed9i th\u1ea5t kh\u00f4 r\u00e1o, \u00edt ng\u01b0\u1eddi: inox 201 tay v\u1ecbn + k\u1eb9p trong nh\u00e0; k\u00ednh 10\u201312 mm.<br \/>\n&#8211; Ngo\u1ea1i th\u1ea5t \u0111\u00f4 th\u1ecb (H\u00e0 N\u1ed9i): inox 304 cho to\u00e0n b\u1ed9 ph\u1ee5 ki\u1ec7n; k\u00ednh 12 mm ho\u1eb7c 6+6.<br \/>\n&#8211; Ven bi\u1ec3n\/h\u1ed3 b\u01a1i\/c\u00f4ng tr\u00ecnh th\u01b0\u01a1ng m\u1ea1i: inox 316, ho\u00e0n thi\u1ec7n HL ho\u1eb7c electropolish; k\u00ednh laminated 6+6\/8+8; fastener A4-70.<\/p>\n<h2 id=\"toc-10-hoi-dap-nhanh\">H\u1ecfi \u0111\u00e1p nhanh<\/h2>\n<p>&#8211; C\u00f3 c\u1ea7n tay v\u1ecbn khi d\u00f9ng k\u00ednh d\u00e0y 12\u201315 mm? N\u00ean c\u00f3. Tay v\u1ecbn t\u1ea1o li\u00ean k\u1ebft m\u00e0ng, ph\u00e2n t\u00e1n t\u1ea3i va \u0111\u1eadp, gi\u1ea3m r\u1ee7i ro v\u1ee1 c\u1ea1nh.<br \/>\n&#8211; Pad xuy\u00ean k\u00ednh c\u00f3 an to\u00e0n h\u01a1n k\u1eb9p? Kh\u00f4ng tuy\u1ec7t \u0111\u1ed1i. Pad cho c\u1ea3m gi\u00e1c ch\u1eafc ch\u1eafn nh\u01b0ng ph\u1ee5 thu\u1ed9c khoan l\u1ed7 v\u00e0 neo n\u1ec1n; k\u1eb9p \u0111\u00fang k\u1ef9 thu\u1eadt c\u0169ng \u0111\u1ea1t an to\u00e0n t\u01b0\u01a1ng \u0111\u01b0\u01a1ng.<br \/>\n&#8211; D\u00f9ng \u1ed1c n\u1edf hay bu l\u00f4ng h\u00f3a ch\u1ea5t? N\u1ec1n b\u00ea t\u00f4ng t\u1ed1t, m\u00e9p \u0111\u1ee7 xa: d\u00f9ng n\u1edf c\u01a1 kh\u00ed \u0111\u1ec3 thi c\u00f4ng nhanh. M\u00e9p s\u00e0n g\u1ea7n, b\u00ea t\u00f4ng r\u1ed7ng\/ y\u1ebfu: \u01b0u ti\u00ean h\u00f3a ch\u1ea5t theo h\u01b0\u1edbng d\u1eabn h\u00e3ng.<\/p>\n<h2 id=\"toc-11-ket-luan\">K\u1ebft lu\u1eadn<\/h2>\n<p>M\u1ed9t h\u1ec7 lan can k\u00ednh c\u01b0\u1eddng l\u1ef1c b\u1ec1n \u0111\u1eb9p ph\u1ee5 thu\u1ed9c r\u1ea5t l\u1edbn v\u00e0o ph\u1ee5 ki\u1ec7n inox \u0111\u00fang chu\u1ea9n. Danh m\u1ee5c kh\u00f4ng th\u1ec3 thi\u1ebfu g\u1ed3m tr\u1ee5\/spigot, k\u1eb9p k\u00ednh, pad\/U-channel, tay v\u1ecbn v\u00e0 h\u1ec7 neo \u2013 \u0111i k\u00e8m gio\u0103ng EPDM, keo tr\u00e1m v\u00e0 n\u1eafp che. H\u00e3y:<br \/>\n&#8211; Ch\u1ecdn \u0111\u00fang m\u00e1c inox theo m\u00f4i tr\u01b0\u1eddng: 304 cho \u0111\u00f4 th\u1ecb, 316 cho ven bi\u1ec3n; h\u1ea1n ch\u1ebf 201 \u1edf ngo\u1ea1i th\u1ea5t.<br \/>\n&#8211; Ph\u1ed1i h\u1ee3p k\u00ednh (\u0111\u1ed9 d\u00e0y\/laminated), kho\u1ea3ng c\u00e1ch tr\u1ee5 v\u00e0 m\u00f4-men si\u1ebft bu l\u00f4ng theo t\u00ednh to\u00e1n t\u1ea3i.<br \/>\n&#8211; Thi c\u00f4ng chu\u1ea9n quy tr\u00ecnh, \u0111\u1ea3m b\u1ea3o c\u00e1ch ly v\u1eadt li\u1ec7u, ch\u1ed1ng th\u1ea5m v\u00e0 ki\u1ec3m tra sau l\u1eafp.<\/p>\n<p>Th\u1ef1c hi\u1ec7n \u0111\u00fang c\u00e1c nguy\u00ean t\u1eafc n\u00e0y, lan can k\u00ednh c\u1ee7a b\u1ea1n s\u1ebd \u0111\u1ea1t an to\u00e0n, th\u1ea9m m\u1ef9 v\u00e0 tu\u1ed5i th\u1ecd t\u1ed1i \u0111a trong \u0111i\u1ec1u ki\u1ec7n kh\u00ed h\u1eadu Vi\u1ec7t Nam.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Danh m\u1ee5c ph\u1ee5 ki\u1ec7n inox b\u1eaft bu\u1ed9c cho lan can k\u00ednh: k\u1eb9p, tr\u1ee5, pad, tay v\u1ecbn, \u1ed1c n\u1edf, gio\u0103ng. C\u00e1ch ch\u1ecdn m\u00e1c 201\/304\/316, k\u00edch th\u01b0\u1edbc, t\u1ea3i tr\u1ecdng v\u00e0 l\u1eafp \u0111\u1eb7t.<\/p>\n","protected":false},"author":7,"featured_media":1063,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-1228","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\/1228","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=1228"}],"version-history":[{"count":0,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/posts\/1228\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media\/1063"}],"wp:attachment":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media?parent=1228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/categories?post=1228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/tags?post=1228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}