{"id":5811,"date":"2023-04-13T02:32:48","date_gmt":"2023-04-13T02:32:48","guid":{"rendered":"https:\/\/demo8.thuythu.com\/kingson\/?p=5811"},"modified":"2023-10-05T04:57:07","modified_gmt":"2023-10-05T04:57:07","slug":"quy-trinh-son-tau-bien-chuan","status":"publish","type":"post","link":"https:\/\/demo8.thuythu.com\/kingson\/quy-trinh-son-tau-bien-chuan\/","title":{"rendered":"T\u00ecm hi\u1ec3u Quy tr\u00ecnh s\u01a1n t\u00e0u bi\u1ec3n chu\u1ea9n cho m\u1ecdi lo\u1ea1i t\u00e0u"},"content":{"rendered":"<p>N\u01b0\u1edbc bi\u1ec3n l\u00e0 b\u1ea1n \u0111\u1ed3ng h\u00e0nh, c\u0169ng l\u00e0 k\u1ebb th\u00f9 nguy hi\u1ec3m nh\u1ea5t c\u1ee7a nh\u1eefng con t\u00e0u khi ra kh\u01a1i. Do \u0111\u00f3, <b>nh\u1eefng quy tr\u00ecnh s\u01a1n t\u00e0u bi\u1ec3n<\/b> ra \u0111\u1eddi \u0111\u1ec3 b\u1ea3o \u0111\u1ea3m t\u00e0u \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 v\u00e0 c\u00f3 tu\u1ed5i th\u1ecd cao nh\u1ea5t. V\u1eady th\u00ec <b>quy tr\u00ecnh s\u01a1n t\u00e0u bi\u1ec3n<\/b> g\u1ed3m nh\u1eefng b\u01b0\u1edbc n\u00e0o, c\u1ea7n ch\u00fa \u00fd nh\u1eefng g\u00ec, m\u1eddi b\u1ea1n xem \u1edf b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y nh\u00e9.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_49 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\">N\u1ed9i dung b&agrave;i vi\u1ebft<\/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=\"ez-toc-toggle-icon-1\"><label for=\"item-69e341c7c6b4c\" aria-label=\"Table of Content\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;direction:ltr;\"><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><\/label><input  type=\"checkbox\" id=\"item-69e341c7c6b4c\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/demo8.thuythu.com\/kingson\/quy-trinh-son-tau-bien-chuan\/#Quy_trinh_son_tau_bien_4_buoc\" title=\"Quy tr\u00ecnh s\u01a1n t\u00e0u bi\u1ec3n 4 b\u01b0\u1edbc\">Quy tr\u00ecnh s\u01a1n t\u00e0u bi\u1ec3n 4 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-2\" href=\"https:\/\/demo8.thuythu.com\/kingson\/quy-trinh-son-tau-bien-chuan\/#1_Buoc_1_Xu_ly_be_mat\" title=\"1\/ B\u01b0\u1edbc 1: X\u1eed l\u00fd b\u1ec1 m\u1eb7t\">1\/ B\u01b0\u1edbc 1: X\u1eed l\u00fd b\u1ec1 m\u1eb7t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/demo8.thuythu.com\/kingson\/quy-trinh-son-tau-bien-chuan\/#2_Buoc_2_Son_lop_lot_son_chong_gi\" title=\"2\/ B\u01b0\u1edbc 2: S\u01a1n l\u1edbp l\u00f3t (s\u01a1n ch\u1ed1ng g\u1ec9)\">2\/ B\u01b0\u1edbc 2: S\u01a1n l\u1edbp l\u00f3t (s\u01a1n ch\u1ed1ng g\u1ec9)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/demo8.thuythu.com\/kingson\/quy-trinh-son-tau-bien-chuan\/#3_Buoc_3_Thi_cong_lop_son_trung_gian\" title=\"3\/ B\u01b0\u1edbc 3: Thi c\u00f4ng l\u1edbp s\u01a1n trung gian\">3\/ B\u01b0\u1edbc 3: Thi c\u00f4ng l\u1edbp s\u01a1n trung gian<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/demo8.thuythu.com\/kingson\/quy-trinh-son-tau-bien-chuan\/#4_Buoc_4_Thi_cong_lop_son_phu_hoan_thien\" title=\"4\/ B\u01b0\u1edbc 4: Thi c\u00f4ng l\u1edbp s\u01a1n ph\u1ee7 ho\u00e0n thi\u1ec7n\">4\/ B\u01b0\u1edbc 4: Thi c\u00f4ng l\u1edbp s\u01a1n ph\u1ee7 ho\u00e0n thi\u1ec7n<\/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:\/\/demo8.thuythu.com\/kingson\/quy-trinh-son-tau-bien-chuan\/#Nhung_dung_cu_de_thi_cong_quy_trinh_son_tau_bien\" title=\"Nh\u1eefng d\u1ee5ng c\u1ee5 \u0111\u1ec3 thi c\u00f4ng quy tr\u00ecnh s\u01a1n t\u00e0u bi\u1ec3n\">Nh\u1eefng d\u1ee5ng c\u1ee5 \u0111\u1ec3 thi c\u00f4ng quy tr\u00ecnh s\u01a1n t\u00e0u bi\u1ec3n<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/demo8.thuythu.com\/kingson\/quy-trinh-son-tau-bien-chuan\/#1_Sung_phun_son\" title=\"1\/ S\u00fang phun s\u01a1n\">1\/ S\u00fang phun s\u01a1n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/demo8.thuythu.com\/kingson\/quy-trinh-son-tau-bien-chuan\/#2_Co_lan_son_Choi_lan_son\" title=\"2\/ C\u1ecd l\u0103n s\u01a1n (Ch\u1ed5i l\u0103n s\u01a1n)\">2\/ C\u1ecd l\u0103n s\u01a1n (Ch\u1ed5i l\u0103n s\u01a1n)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/demo8.thuythu.com\/kingson\/quy-trinh-son-tau-bien-chuan\/#3_Co_son_Choi_son\" title=\"3\/ C\u1ecd s\u01a1n (Ch\u1ed5i s\u01a1n)\">3\/ C\u1ecd s\u01a1n (Ch\u1ed5i s\u01a1n)<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<h2><span class=\"ez-toc-section\" id=\"Quy_trinh_son_tau_bien_4_buoc\"><\/span>Quy tr\u00ecnh s\u01a1n t\u00e0u bi\u1ec3n 4 b\u01b0\u1edbc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"1_Buoc_1_Xu_ly_be_mat\"><\/span>1\/ B\u01b0\u1edbc 1: X\u1eed l\u00fd b\u1ec1 m\u1eb7t<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>C\u0169ng gi\u1ed1ng nh\u01b0 s\u01a1n c\u00e1c b\u1ec1 m\u1eb7t kh\u00e1c, x\u1eed l\u00fd b\u1ec1 m\u1eb7t tr\u01b0\u1edbc khi s\u01a1n t\u00e0u bi\u1ec3n l\u00e0 m\u1ed9t b\u01b0\u1edbc c\u1ef1c k\u1ef3 quan tr\u1ecdng.<\/p>\n<p><b>&#8211; Quy tr\u00ecnh X\u1eed l\u00fd b\u1ec1 m\u1eb7t t\u00e0u bi\u1ec3n v\u1ecf g\u1ed7<\/b><\/p>\n<ul>\n<li><b>C\u00e1c th\u00e2n t\u00e0u v\u1ecf g\u1ed7 m\u1edbi<\/b> c\u1ea7n \u0111\u01b0\u1ee3c m\u00e0i nh\u1eb5n b\u1eb1ng m\u00e1y m\u00e0i. G\u1ed7 \u0111\u00f3ng t\u00e0u ph\u1ea3i kh\u00f4 ho\u00e0n to\u00e0n (\u0111\u1ed9 \u1ea9m trong g\u1ed7 &lt; 5%) v\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c b\u00e1m c\u00e1c t\u1ea1p ch\u1ea5t nh\u01b0 d\u1ea7u m\u1ee1, b\u1ee5i b\u1ea9n. N\u1ebfu t\u00e0u d\u00ednh c\u00e1c t\u1ea1p ch\u1ea5t th\u00ec ph\u1ea3i d\u00f9ng dung m\u00f4i th\u00edch h\u1ee3p lau s\u1ea1ch, ho\u1eb7c r\u1eeda b\u1eb1ng n\u01b0\u1edbc s\u1ea1ch, hong kh\u00f4 ho\u00e0n to\u00e0n r\u1ed3i m\u1edbi ti\u1ebfn h\u00e0nh <b>s\u01a1n t\u00e0u g\u1ed7<\/b>.<\/li>\n<li><b>C\u00e1c th\u00e2n t\u00e0u v\u1ecf g\u1ed7 c\u0169 <\/b>sau m\u1ed9t th\u1eddi gian ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc bi\u1ec3n s\u1ebd b\u1ecb ng\u1ea5m n\u01b0\u1edbc. B\u1ea1n ph\u1ea3i ph\u01a1i n\u1eafng ho\u1eb7c d\u00f9ng kh\u00ed n\u00f3ng th\u1ed5i kh\u00f4 g\u1ed7 ho\u00e0n to\u00e0n (\u0111\u1ed9 \u1ea9m trong g\u1ed7 &lt; 5%). Sau \u0111\u00f3, ch\u00e0 s\u1ea1ch l\u1edbp s\u01a1n c\u0169 v\u00e0 d\u00f9ng matit tr\u00e1m c\u00e1c l\u1ed7 h\u1ecfng, khi\u1ebfm khuy\u1ebft, m\u1ed1i gh\u00e9p\u2026 Cu\u1ed1i c\u00f9ng ch\u00e0 ph\u1eb3ng r\u1ed3i m\u1edbi s\u01a1n, n\u1ebfu kh\u00f4ng m\u00e0ng s\u01a1n s\u1ebd r\u1ea5t d\u1ec5 b\u1ecb bong tr\u00f3c.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" class=\" wp-image-7654 aligncenter\" src=\"https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/son-tau-go-300x188.jpg\" alt=\"\" width=\"723\" height=\"453\" srcset=\"https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/son-tau-go-300x188.jpg 300w, https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/son-tau-go-768x480.jpg 768w, https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/son-tau-go-24x15.jpg 24w, https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/son-tau-go-36x23.jpg 36w, https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/son-tau-go-48x30.jpg 48w, https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/son-tau-go-600x375.jpg 600w, https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/son-tau-go.jpg 800w\" sizes=\"(max-width: 723px) 100vw, 723px\" \/><\/p>\n<p><b>&#8211; Quy tr\u00ecnh X\u1eed l\u00fd b\u1ec1 m\u1eb7t t\u00e0u bi\u1ec3n v\u1ecf s\u1eaft<\/b><\/p>\n<p>B\u1ea3o \u0111\u1ea3m b\u1ec1 m\u1eb7t t\u00e0u s\u1ea1ch, kh\u00f4 r\u00e1o, kh\u00f4ng \u0111\u1ecdng n\u01b0\u1edbc, h\u01a1i \u1ea9m, b\u1ee5i b\u1ea9n, d\u1ea7u m\u1ee1 hay c\u00e1c v\u1ebft g\u1ec9 s\u00e9t.<\/p>\n<ul>\n<li><b>\u0110\u1ed1i v\u1edbi b\u1ec1 m\u1eb7t v\u1ecf s\u1eaft m\u1edbi:<\/b> T\u00f9y v\u00e0o m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng m\u00e0 l\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t b\u1eb1ng c\u00e1ch phun h\u1ea1t ti\u00eau chu\u1ea9n Sa 2,5 hay l\u00e0m s\u1ea1ch c\u01a1 h\u1ecdc \u0111\u1ea1t ti\u00eau chu\u1ea9n t\u1ed1i thi\u1ec3u St2.<\/li>\n<li><b>\u0110\u1ed1i v\u1edbi b\u1ec1 m\u1eb7t \u0111\u00e3 S\u01a1n ch\u1ed1ng r\u1ec9 t\u00e0u bi\u1ec3n<\/b>: B\u1ea3o \u0111\u1ea3m b\u1ec1 m\u1eb7t s\u1ea1ch, kh\u00f4, kh\u00f4ng b\u1ecb khuy\u1ebft \u0111i\u1ec3m v\u00e0 kh\u00f4ng d\u00ednh c\u00e1c t\u1ea1p ch\u1ea5t nh\u01b0 d\u1ea7u m\u1ee1, b\u1ee5i b\u1ea9n.<\/li>\n<li><b>\u0110\u1ed1i v\u1edbi b\u1ec1 m\u1eb7t s\u01a1n c\u0169:<\/b> B\u1ec1 m\u1eb7t ph\u1ea3i kh\u00f4, s\u1ea1ch, kh\u00f4ng b\u1ecb d\u1ecb t\u1eadt. B\u1ec1 m\u1eb7t n\u00e0y ph\u1ea3i l\u00e0m s\u1ea1ch k\u1ef9 h\u01a1n c\u00e1c b\u1ec1 m\u1eb7t kh\u00e1c, v\u00ec r\u1ea5t kh\u00f3 t\u1ea9y v\u1ebft b\u1ea9n.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" class=\" wp-image-7653 aligncenter\" src=\"https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/son-tau-sat-300x188.jpg\" alt=\"\" width=\"734\" height=\"460\" srcset=\"https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/son-tau-sat-300x188.jpg 300w, https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/son-tau-sat-768x480.jpg 768w, https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/son-tau-sat-24x15.jpg 24w, https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/son-tau-sat-36x23.jpg 36w, https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/son-tau-sat-48x30.jpg 48w, https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/son-tau-sat-600x375.jpg 600w, https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/son-tau-sat.jpg 800w\" sizes=\"(max-width: 734px) 100vw, 734px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Buoc_2_Son_lop_lot_son_chong_gi\"><\/span>2\/ B\u01b0\u1edbc 2: S\u01a1n l\u1edbp l\u00f3t (s\u01a1n ch\u1ed1ng g\u1ec9)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>T\u00f9y thu\u1ed9c v\u00e0o nhu c\u1ea7u v\u00e0 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng m\u00e0 b\u1ea1n l\u1ef1a ch\u1ecdn d\u00f2ng <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/demo8.thuythu.com\/kingson\/son-lot-la-gi\/\"><b>s\u01a1n l\u00f3t<\/b><\/a><\/span> ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u s\u1eed d\u1ee5ng. Th\u00f4ng th\u01b0\u1eddng, s\u01a1n l\u00f3t ph\u1ea3i \u0111\u1ea3m b\u1ea3o c\u00e1c \u0111\u1eb7c t\u00ednh: \u0111\u1ed9 b\u00e1m d\u00ednh cao, kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu \u0103n m\u00f2n v\u00e0 h\u00f3a ch\u1ea5t, \u0111\u1ed9 li\u00ean k\u1ebft cao v\u1edbi l\u1edbp s\u01a1n k\u1ebf ti\u1ebfp c\u00f9ng v\u1edbi \u0111\u1ed9 c\u1ee9ng, \u0111\u1ed9 d\u1ebbo th\u00edch h\u1ee3p<\/p>\n<p>M\u00e0ng s\u01a1n c\u1ea7n th\u1eddi gian kh\u00f4 t\u1eeb 8 \u2013 10 gi\u1edd tr\u01b0\u1edbc khi s\u01a1n l\u1edbp trung gian.<\/p>\n<p><img loading=\"lazy\" class=\" wp-image-7652 aligncenter\" src=\"https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/thi-cong-son-tau-bien-300x188.jpg\" alt=\"\" width=\"726\" height=\"455\" srcset=\"https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/thi-cong-son-tau-bien-300x188.jpg 300w, https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/thi-cong-son-tau-bien-768x480.jpg 768w, https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/thi-cong-son-tau-bien-24x15.jpg 24w, https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/thi-cong-son-tau-bien-36x23.jpg 36w, https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/thi-cong-son-tau-bien-48x30.jpg 48w, https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/thi-cong-son-tau-bien-600x375.jpg 600w, https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/thi-cong-son-tau-bien.jpg 800w\" sizes=\"(max-width: 726px) 100vw, 726px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Buoc_3_Thi_cong_lop_son_trung_gian\"><\/span>3\/ B\u01b0\u1edbc 3: Thi c\u00f4ng l\u1edbp s\u01a1n trung gian<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>V\u1ecf t\u00e0u \u0111\u1ea1t chu\u1ea9n c\u1ea7n c\u00f3 m\u1ed9t s\u1ed1 y\u00eau c\u1ea7u \u0111\u1eb7c bi\u1ec7t nh\u01b0 <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/demo8.thuythu.com\/kingson\/son-chong-ri-la-gi\/\"><b>ch\u1ed1ng r\u1ec9<\/b><\/a><\/span>, ch\u1ed1ng \u1ea9m th\u1ea5p, ch\u1ed1ng \u0103n m\u00f2n b\u1eb1ng c\u00e1ch s\u01a1n th\u00eam c\u00e1c l\u1edbp trung gian b\u1ea3o v\u1ec7 t\u00e0u. S\u1ed1 l\u01b0\u1ee3ng l\u1edbp s\u01a1n t\u00f9y v\u00e0o lo\u1ea1i s\u01a1n v\u00e0 y\u00eau c\u1ea7u c\u1ee7a ng\u01b0\u1eddi s\u1eed d\u1ee5ng.<\/p>\n<p>\u0110\u1ed1i v\u1edbi t\u00e0u bi\u1ec3n, l\u1edbp s\u01a1n trung gian r\u1ea5t ch\u00fa tr\u1ecdng \u0111\u1ebfn t\u00ednh \u0111\u1ec1 kh\u00e1ng v\u1edbi s\u1ef1 th\u1ea9m th\u1ea5u c\u1ee7a h\u01a1i n\u01b0\u1edbc.<\/p>\n<p>Ch\u00fa \u00fd th\u1eddi gian gi\u00e3n c\u00e1ch gi\u1eefa c\u00e1c l\u1edbp s\u01a1n \u00edt nh\u1ea5t l\u00e0 6 gi\u1edd. Kh\u00f4ng n\u00ean s\u01a1n qu\u00e1 d\u00e0y ho\u1eb7c qu\u00e1 m\u1ecfng s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t.<\/p>\n<p><img loading=\"lazy\" class=\"aligncenter wp-image-3241\" src=\"https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2022\/11\/son-lot-chong-ri-cho-sat-thep-1.jpg\" alt=\"s\u01a1n l\u00f3t ch\u1ed1ng r\u1ec9 cho s\u1eaft th\u00e9p\" width=\"793\" height=\"496\" srcset=\"https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2022\/11\/son-lot-chong-ri-cho-sat-thep-1.jpg 800w, https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2022\/11\/son-lot-chong-ri-cho-sat-thep-1-300x188.jpg 300w, https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2022\/11\/son-lot-chong-ri-cho-sat-thep-1-768x480.jpg 768w, https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2022\/11\/son-lot-chong-ri-cho-sat-thep-1-600x375.jpg 600w\" sizes=\"(max-width: 793px) 100vw, 793px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Buoc_4_Thi_cong_lop_son_phu_hoan_thien\"><\/span>4\/ B\u01b0\u1edbc 4: Thi c\u00f4ng l\u1edbp s\u01a1n ph\u1ee7 ho\u00e0n thi\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ki\u1ec3m tra v\u00e0 l\u00e0m s\u1ea1ch l\u1edbp trung gian sau khi kh\u00f4 tr\u01b0\u1edbc khi s\u01a1n l\u1edbp s\u01a1n ph\u1ee7 \u0111\u1ea7u ti\u00ean. \u0110\u1ee3i b\u1ec1 m\u1eb7t s\u01a1n kh\u00f4 t\u1eeb 8 \u2013 12 gi\u1edd, sau \u0111\u00f3 l\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t r\u1ed3i s\u01a1n ti\u1ebfp l\u1edbp s\u01a1n ph\u1ee7 th\u1ee9 hai.<\/p>\n<p>Ri\u00eang v\u1edbi ph\u1ea7n \u0111\u00e1y t\u00e0u, ph\u1ea7n d\u01b0\u1edbi v\u00e0 ph\u1ea7n tr\u00ean m\u1edbm n\u01b0\u1edbc th\u00ec ph\u1ea3i s\u01a1n 2 l\u1edbp th\u00ec s\u01a1n 02 l\u1edbp s\u01a1n ch\u1ed1ng h\u00e0 thay cho 02 l\u1edbp s\u01a1n ph\u1ee7 \u0111\u1ec3 tr\u00e1nh h\u00e0 b\u00e1m v\u00e0o t\u00e0u l\u00e0m gi\u1ea3m t\u1ed1c \u0111\u1ed9 t\u00e0u v\u00e0 ph\u00e1 h\u1ee7y t\u00e0u.<\/p>\n<p>Th\u1eddi gian t\u1ed1i thi\u1ec3u \u0111\u1ec3 l\u1edbp s\u01a1n ph\u1ee7 cu\u1ed1i c\u00f9ng kh\u00f4 l\u00e0 12 gi\u1edd v\u00e0 t\u1ed1i \u0111a l\u00e0 3 ng\u00e0y. Sau \u0111\u00f3, t\u00e0u c\u00f3 th\u1ec3 ti\u1ebfn h\u00e0nh h\u1ea1 th\u1ee7y.<\/p>\n<p><img loading=\"lazy\" class=\" wp-image-7655 aligncenter\" src=\"https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/quy-trinh-thi-cong-son-tau-bien-300x188.jpg\" alt=\"\" width=\"744\" height=\"466\" srcset=\"https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/quy-trinh-thi-cong-son-tau-bien-300x188.jpg 300w, https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/quy-trinh-thi-cong-son-tau-bien-768x480.jpg 768w, https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/quy-trinh-thi-cong-son-tau-bien-24x15.jpg 24w, https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/quy-trinh-thi-cong-son-tau-bien-36x23.jpg 36w, https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/quy-trinh-thi-cong-son-tau-bien-48x30.jpg 48w, https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/quy-trinh-thi-cong-son-tau-bien-600x375.jpg 600w, https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2023\/04\/quy-trinh-thi-cong-son-tau-bien.jpg 800w\" sizes=\"(max-width: 744px) 100vw, 744px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Nhung_dung_cu_de_thi_cong_quy_trinh_son_tau_bien\"><\/span>Nh\u1eefng d\u1ee5ng c\u1ee5 \u0111\u1ec3 thi c\u00f4ng quy tr\u00ecnh s\u01a1n t\u00e0u bi\u1ec3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"1_Sung_phun_son\"><\/span>1\/ S\u00fang phun s\u01a1n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>S\u00fang phun s\u01a1n l\u00e0 m\u1ed9t lo\u1ea1i <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/demo8.thuythu.com\/kingson\/dung-cu-xay-dung\/\"><b>d\u1ee5ng c\u1ee5<\/b><\/a><\/span> hi\u1ec7u qu\u1ea3 hi\u1ec7u qu\u1ea3 v\u00e0 ti\u1ebft ki\u1ec7m th\u1eddi gian \u0111\u1ec3 <b>thi c\u00f4ng s\u01a1n t\u00e0u bi\u1ec3n<\/b>.<\/p>\n<p><b>&#8211; \u01afu \u0111i\u1ec3m:<\/b><\/p>\n<ul>\n<li>Lu\u1ed3ng s\u01a1n \u0111\u01b0\u1ee3c phun ra v\u1edbi \u00e1p l\u1ef1c cao n\u00ean c\u00f3 th\u1ec3 chui s\u00e2u v\u00e0 b\u00e1m ch\u1eafc v\u00e0o b\u1ec1 m\u1eb7t (\u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1edbi b\u1ec1 m\u1eb7t r\u1ed7 nhi\u1ec1u).<\/li>\n<li>M\u00e0ng s\u01a1n ph\u1ee7 \u0111\u1ec1u h\u01a1n, b\u00f3ng h\u01a1n. C\u00f3 kh\u1ea3 n\u0103ng s\u01a1n \u0111\u01b0\u1ee3c m\u1ed9t l\u1edbp s\u01a1n d\u00e0y h\u01a1n so v\u1edbi ph\u01b0\u01a1ng ph\u00e1p d\u00f9ng c\u1ecd l\u0103n<\/li>\n<\/ul>\n<p><b>&#8211; Khuy\u1ebft \u0111i\u1ec3m:<\/b><\/p>\n<ul>\n<li>Nh\u1eefng n\u01a1i c\u00f3 kh\u00f4ng gian nh\u1ecf h\u1eb9p, th\u00f4ng tho\u00e1ng kh\u00f4ng t\u1ed1t r\u1ea5t kh\u00f3 s\u01a1n \u0111\u1ec1u b\u1eb1ng s\u00fang phun s\u01a1n.<\/li>\n<li>\u0110\u00f2i h\u1ecfi th\u1ee3 s\u01a1n ph\u1ea3i c\u00f3 tay ngh\u1ec1 cao<\/li>\n<li>T\u1ef7 l\u1ec7 s\u01a1n hao h\u1ee5t l\u1edbn h\u01a1n so v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c<\/li>\n<li>C\u00f3 th\u1ec3 l\u00e0m t\u1ed5n th\u01b0\u01a1ng c\u01a1 th\u1ec3 n\u1ebfu b\u1ecb mi\u1ec7ng v\u00f2i phun t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp. B\u1ee5i s\u01a1n d\u1ec5 bay v\u00e0o mi\u1ec7ng n\u1ebfu kh\u00f4ng c\u00f3 trang b\u1ecb b\u1ea3o h\u1ed9 t\u1ed1t.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" class=\"aligncenter wp-image-4867\" src=\"https:\/\/demo8.thuythu.com\/kingson\/wp-content\/uploads\/2022\/09\/sung-phun-son.jpg\" alt=\"s\u00fang phun s\u01a1n\" width=\"426\" height=\"532\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Co_lan_son_Choi_lan_son\"><\/span>2\/ C\u1ecd l\u0103n s\u01a1n (Ch\u1ed5i l\u0103n s\u01a1n)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/demo8.thuythu.com\/kingson\/co-lan\/\"><b><span style=\"color: #0000ff;\">C\u1ecd l\u0103n<\/span> <\/b><\/a>hay c\u00f2n g\u1ecdi l\u00e0 con l\u0103n s\u01a1n, rulo l\u0103n s\u01a1n l\u00e0 d\u1ee5ng c\u1ee5 th\u00f4ng d\u1ee5ng trong c\u00e1c c\u00f4ng tr\u00ecnh v\u00e0 s\u01a1n t\u00e0i bi\u1ec3n.<\/p>\n<p><b>&#8211; \u01afu \u0111i\u1ec3m:<\/b><\/p>\n<ul>\n<li>T\u1ed1c \u0111\u1ed9 s\u01a1n nhanh h\u01a1n so v\u1edbi c\u1ecd s\u01a1n<\/li>\n<li>D\u1ec5 s\u01a1n \u1edf nh\u1eefng khu v\u1ef1c kh\u00f3 ti\u1ebfp c\u1eadn<\/li>\n<\/ul>\n<p><b>&#8211; Khuy\u1ebft \u0111i\u1ec3m:<\/b><\/p>\n<ul>\n<li>L\u00e0m \u01b0\u1edbt b\u1ec1 m\u1eb7t s\u01a1n k\u00e9m<\/li>\n<li>Kh\u00f4ng n\u00ean d\u00f9ng cho l\u1edbp s\u01a1n \u0111\u1ea7u ti\u00ean (l\u1edbp l\u00f3t)<\/li>\n<li>D\u1ec5 t\u1ea1o b\u1ecdt kh\u00ed cho m\u00e0ng s\u01a1n<\/li>\n<li>Ch\u1ec9 s\u01a1n \u0111\u01b0\u1ee3c m\u1ecfng, ph\u1ea3i s\u01a1n nhi\u1ec1u l\u1edbp th\u00ec m\u1edbi \u0111\u1ea1t \u0111\u01b0\u1ee3c chi\u1ec1u d\u00e0y chu\u1ea9n<\/li>\n<li>Kh\u1ea3 n\u0103ng b\u00e1m d\u00ednh c\u1ee7a m\u00e0ng s\u01a1n l\u00ean b\u1ec1 m\u1eb7t k\u00e9m h\u01a1n ph\u01b0\u01a1ng ph\u00e1p d\u00f9ng s\u00fang phun.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"3_Co_son_Choi_son\"><\/span>3\/ C\u1ecd s\u01a1n (Ch\u1ed5i s\u01a1n)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ch\u1ec9 d\u00f9ng <a href=\"https:\/\/demo8.thuythu.com\/kingson\/co-son\/\"><span style=\"color: #0000ff;\"><b>c\u1ecd s\u01a1n<\/b><\/span><\/a> \u1edf nh\u1eefng v\u1ecb tr\u00ed nh\u1ecf m\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p tr\u00ean kh\u00f4ng s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c. Khi d\u00f9ng ch\u1ed5i s\u01a1n n\u00ean qu\u00e9t ngang m\u1ed9t l\u01b0\u1ee3t sau \u0111\u00f3 qu\u00e9t d\u1ecdc<\/p>\n<p>Tr\u00ean \u0111\u00e2y l\u00e0 c\u00e1c b\u01b0\u1edbc c\u1ee7a m\u1ed9t <b>quy tr\u00ecnh s\u01a1n t\u00e0u bi\u1ec3n <\/b>chu\u1ea9n. Khi thi c\u00f4ng th\u1ef1c t\u1ebf, b\u1ea1n c\u00f2n c\u1ea7n ph\u1ea3i l\u1ef1a ch\u1ecdn c\u00e1c lo\u1ea1i s\u01a1n t\u00e0u bi\u1ec3n ph\u00f9 h\u1ee3p nh\u1ea5t t\u00f9y thu\u1ed9c v\u00e0o t\u1eebng m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng, b\u1ec1 m\u1eb7t v\u00e0 ph\u1ea7n t\u00e0u c\u1ea7n s\u01a1n. Ch\u00fac b\u1ea1n c\u00f3 \u0111\u01b0\u1ee3c chi\u1ebfc thuy\u1ec1n nh\u01b0 \u00fd.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>N\u01b0\u1edbc bi\u1ec3n l\u00e0 b\u1ea1n \u0111\u1ed3ng h\u00e0nh, c\u0169ng l\u00e0 k\u1ebb th\u00f9 nguy hi\u1ec3m nh\u1ea5t c\u1ee7a nh\u1eefng con t\u00e0u khi ra kh\u01a1i. Do \u0111\u00f3, nh\u1eefng quy tr\u00ecnh s\u01a1n t\u00e0u bi\u1ec3n ra \u0111\u1eddi \u0111\u1ec3 b\u1ea3o \u0111\u1ea3m t\u00e0u \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 v\u00e0 c\u00f3 tu\u1ed5i th\u1ecd cao nh\u1ea5t. V\u1eady th\u00ec quy tr\u00ecnh s\u01a1n t\u00e0u bi\u1ec3n g\u1ed3m nh\u1eefng b\u01b0\u1edbc n\u00e0o, c\u1ea7n &#8230; <a title=\"T\u00ecm hi\u1ec3u Quy tr\u00ecnh s\u01a1n t\u00e0u bi\u1ec3n chu\u1ea9n cho m\u1ecdi lo\u1ea1i t\u00e0u\" class=\"read-more\" href=\"https:\/\/demo8.thuythu.com\/kingson\/quy-trinh-son-tau-bien-chuan\/\" aria-label=\"More on T\u00ecm hi\u1ec3u Quy tr\u00ecnh s\u01a1n t\u00e0u bi\u1ec3n chu\u1ea9n cho m\u1ecdi lo\u1ea1i t\u00e0u\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":7652,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[117],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/demo8.thuythu.com\/kingson\/wp-json\/wp\/v2\/posts\/5811"}],"collection":[{"href":"https:\/\/demo8.thuythu.com\/kingson\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/demo8.thuythu.com\/kingson\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/demo8.thuythu.com\/kingson\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/demo8.thuythu.com\/kingson\/wp-json\/wp\/v2\/comments?post=5811"}],"version-history":[{"count":11,"href":"https:\/\/demo8.thuythu.com\/kingson\/wp-json\/wp\/v2\/posts\/5811\/revisions"}],"predecessor-version":[{"id":7659,"href":"https:\/\/demo8.thuythu.com\/kingson\/wp-json\/wp\/v2\/posts\/5811\/revisions\/7659"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo8.thuythu.com\/kingson\/wp-json\/wp\/v2\/media\/7652"}],"wp:attachment":[{"href":"https:\/\/demo8.thuythu.com\/kingson\/wp-json\/wp\/v2\/media?parent=5811"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/demo8.thuythu.com\/kingson\/wp-json\/wp\/v2\/categories?post=5811"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/demo8.thuythu.com\/kingson\/wp-json\/wp\/v2\/tags?post=5811"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}