{"id":4022,"date":"2021-06-05T14:49:41","date_gmt":"2021-06-05T14:49:41","guid":{"rendered":"http:\/\/trangdoan.vn\/kythuatkimhoan\/?p=4022"},"modified":"2021-09-07T09:28:52","modified_gmt":"2021-09-07T09:28:52","slug":"cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6","status":"publish","type":"post","link":"https:\/\/trangdoan.vn\/kythuatkimhoan\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6\/","title":{"rendered":"C\u00c1C K\u1ef8 THU\u1eacT C\u01a0 B\u1ea2N TRONG GIA C\u00d4NG KIM HO\u00c0N &#8211; PH\u1ea6N 6"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">M\u1ee5c l\u1ee5c<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a2aa765f1d56\" class=\"ez-toc-cssicon-toggle-label\"><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><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a2aa765f1d56\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6\/#TAO_CAC_CHOM_CAU_VA_ONG_TRU\" >T\u1ea0O C\u00c1C CH\u1eceM C\u1ea6U V\u00c0 \u1ed0NG TR\u1ee4<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6\/#Tao_chom_cau\" >T\u1ea1o ch\u1ecfm c\u1ea7u<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6\/#Tao_hinh_tru\" >T\u1ea1o h\u00ecnh tr\u1ee5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6\/#Nut_gai\" >N\u00fat g\u00e0i<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h1 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"TAO_CAC_CHOM_CAU_VA_ONG_TRU\"><\/span>T\u1ea0O C\u00c1C CH\u1eceM C\u1ea6U V\u00c0 \u1ed0NG TR\u1ee4<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p style=\"text-align: justify;\">H\u00ecnh d\u1ea1ng c\u01a1 b\u1ea3n khi b\u1eaft \u0111\u1ea7u gia c\u00f4ng th\u01b0\u1eddng l\u00e0 t\u1ea5m ho\u1eb7c thanh, nh\u01b0ng nhi\u1ec1u khi b\u1ea1n c\u1ea7n ph\u1ea3i c\u00f3 c\u00e1c chi ti\u1ebft d\u1ea1ng tr\u1ee5 ho\u1eb7c ch\u1ecfm c\u1ea7u.<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Tao_chom_cau\"><\/span>T\u1ea1o ch\u1ecfm c\u1ea7u<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">\u0110\u1ec3 t\u1ea1o c\u00e1c chi ti\u1ebft ch\u1eb3ng h\u1ea1n n\u00fat g\u00e0i, m\u0169 ho\u1eb7c n\u1eafp, \u2026 b\u1ea1n h\u00e3y b\u1eaft \u0111\u1ea7u t\u1eeb t\u1ea5m tr\u00f2n v\u00e0 t\u1ea1o h\u00ecnh b\u00e1n c\u1ea7u. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 bi\u1ebft tr\u1ecdng l\u01b0\u1ee3ng kim lo\u1ea1i c\u1ea7n dung \u0111\u1ec3 t\u1ea1o ch\u1ecfm c\u1ea7u. C\u00f4ng th\u1ee9c t\u00ednh th\u01b0\u1eddng s\u1eed d\u1ee5ng tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang c\u1ee7a kim lo\u1ea1i, tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang c\u1ee7a v\u00e0ng l\u00e0 15.5g\/cm<sup>3 <\/sup>kh\u1ed1i:<\/p>\n<blockquote>\n<p style=\"text-align: justify;\">[(B\u00e1n k\u00ednh)<sup>2 <\/sup>\u00a0x 3.14 x chi\u1ec1u d\u00e0y x tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang] \/ 1000 = tr\u1ecdng l\u01b0\u1ee3ng t\u1ea5m kim lo\u1ea1i h\u00ecnh tr\u00f2n<\/p>\n<\/blockquote>\n<p style=\"text-align: justify;\">V\u00ed d\u1ee5, b\u1ea1n h\u00e3y t\u00ednh tr\u1ecdng l\u01b0\u1ee3ng \u0111\u0129a v\u00e0ng d\u00e0y 1mm c\u00f3 \u0111\u01b0\u1eddng k\u00ednh 14mm<\/p>\n<blockquote>\n<p style=\"text-align: justify;\">(7<sup>2 <\/sup>x 3.14 x 1 x 15.5) \/ 1000 = 2.3g<\/p>\n<\/blockquote>\n<p style=\"text-align: justify;\">Lo\u1ea1i d\u1ee5ng c\u1ee5 dung t\u1ea1o ch\u1ecfm c\u1ea7u l\u00e0 r\u1ea5t quan tr\u1ecdng. Khi s\u1eed d\u1ee5ng m\u0169i \u0111\u1ed9t b\u1eb1ng th\u00e9p \u0111\u1ec3 t\u1ea1o ch\u1ecfm c\u1ea7u cho \u0111\u0129a v\u00e0ng ho\u1eb7c b\u1ea1c, s\u1ea3n ph\u1ea9m s\u1ebd b\u1ecb gi\u1ea3m chi\u1ec1u d\u00e0y, do \u0111\u00f3 d\u1ee5ng c\u1ee5 th\u01b0\u1eddng l\u00e0 b\u1eb1ng g\u1ed7. C\u00e1ch th\u1ee9c t\u00e1c d\u1ee5ng l\u1ef1c khi t\u1ea1o ch\u1ecfm c\u1ea7u c\u0169ng r\u1ea5t quan tr\u1ecdng. Khi g\u00f5 b\u00faa, \u0111\u1ea7u h\u00ecnh tr\u00f2n c\u1ee7a d\u1ee5ng c\u1ee5 t\u1ea1o ch\u1ecfm c\u1ea7u ph\u1ea3i x\u00ea d\u1ecbch v\u1edbi kho\u1ea3ng c\u00e1ch ng\u1eafn, l\u1ef1c g\u00f5 ph\u1ea3i \u0111\u1ed3ng \u0111\u1ec1u kh\u00f4ng n\u00ean qu\u00e1 m\u1ea1nh ho\u1eb7c qu\u00e1 nh\u1eb9.<\/p>\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-1 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 33%;\n\t\t\t}\n\t\t\t#gallery-1 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-1' class='gallery galleryid-4022 gallery-columns-3 gallery-size-thumbnail'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-2-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-4242\" srcset=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-2-150x150.jpg 150w, https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-2-75x75.jpg 75w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-4242'>\n\t\t\t\t1. \u0110\u1eb7t t\u1ea5m kim lo\u1ea1i \u0111\u00e3 \u1ee7 l\u00ean d\u1ee5ng c\u1ee5 c\u1eaft, d\u00f9ng m\u0169i \u0111\u1ed9t v\u00e0 b\u00faa \u0111\u1ec3 c\u1eaft theo k\u00edch th\u01b0\u1edbc mong mu\u1ed1n.\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6-4\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-4-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-4243\" srcset=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-4-150x150.jpg 150w, https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-4-75x75.jpg 75w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-4243'>\n\t\t\t\t2. \u0110\u1ec3 t\u1ea1o ch\u1ecfm c\u1ea7u b\u1ea1n h\u00e3y \u0111\u1eb7t \u0111\u0129a kim lo\u1ea1i l\u00ean khu\u00f4n th\u1ee9 nh\u1ea5t, d\u00f9ng m\u0169i \u0111\u1ed9t c\u00f3 \u0111\u01b0\u1eddng k\u00ednh h\u01a1i l\u1edbn h\u01a1n khu\u00f4n \u0111\u1ec3 t\u1ea1o h\u00ecnh.\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-3-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-4244\" srcset=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-3-150x150.jpg 150w, https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-3-214x215.jpg 214w, https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-3-75x75.jpg 75w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-4244'>\n\t\t\t\t3. L\u1ea7n l\u01b0\u1ee3t chuy\u1ec3n sang c\u00e1c khu\u00f4n kh\u00e1c c\u00f3 \u0111\u01b0\u1eddng k\u00ednh gi\u1ea3m d\u1ea7n, cho \u0111\u1ebfn khi ch\u1ecfm c\u1ea7u \u0111\u1ea1t k\u00edch th\u01b0\u1edbc mong mu\u1ed1n.\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-2 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-2 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 50%;\n\t\t\t}\n\t\t\t#gallery-2 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-2 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-2' class='gallery galleryid-4022 gallery-columns-2 gallery-size-thumbnail'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6-5\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-5-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-2-4245\" srcset=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-5-150x150.jpg 150w, https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-5-75x75.jpg 75w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-2-4245'>\n\t\t\t\t4. Kim lo\u1ea1i b\u1ecb bi\u1ebfn c\u1ee9ng trong qu\u00e1 tr\u00ecnh gia c\u00f4ng, \u0111\u1ec3 d\u1ec5 t\u1ea1o h\u00ecnh b\u1ea1n c\u1ea7n ti\u1ebfn h\u00e0nh \u1ee7 v\u00e0 l\u00e0m s\u1ea1ch m\u1ed9t c\u00e1ch \u0111\u1ec1u \u0111\u1eb7n.\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6-6\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"143\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-6-150x143.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-2-4246\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-2-4246'>\n\t\t\t\tB\u1ea1n h\u00e3y \u0111o ch\u1ecfm c\u1ea7u \u0111\u1ec3 b\u1ea3o \u0111\u1ea3m \u0111\u00fang h\u00ecnh b\u00e1n c\u1ea7u, chi\u1ec1u cao ph\u1ea3i b\u1eb1ng m\u1ed9t n\u1eeda \u0111\u01b0\u1eddng k\u00ednh, v\u00e0 kh\u1edbp v\u1edbi ch\u1ecfm c\u1ea7u th\u1ee9 hai \u0111\u1ec3 t\u1ea1o th\u00e0nh kh\u1ed1i c\u1ea7u ho\u00e0n ch\u1ec9nh.\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Tao_hinh_tru\"><\/span>T\u1ea1o h\u00ecnh tr\u1ee5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">\u1ed0ng tr\u1ee5 th\u01b0\u1eddng \u0111\u01b0\u1ee3c dung \u0111\u1ec3 li\u00ean k\u1ebft c\u00e1c chi ti\u1ebft s\u1ea3n ph\u1ea9m ho\u00e0n ch\u1ec9nh. \u1ed0ng tr\u1ee5 \u0111\u01b0\u1ee3c t\u1ea1o h\u00ecnh b\u1eb1ng c\u00e1ch \u0111\u1eb7t t\u1ea5m kim lo\u1ea1i c\u00f3 chi\u1ec1u d\u00e0i th\u00edch h\u1ee3p l\u00ean khu\u00f4n \u0111\u1ecbnh h\u00ecnh, v\u00e0 gia c\u00f4ng b\u1eb1ng thanh tr\u1ee5 t\u01b0\u01a1ng \u1ee9ng.<\/p>\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-3 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-3 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 50%;\n\t\t\t}\n\t\t\t#gallery-3 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-3 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-3' class='gallery galleryid-4022 gallery-columns-2 gallery-size-thumbnail'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6-9\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-9-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-3-4247\" srcset=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-9-150x150.jpg 150w, https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-9-75x75.jpg 75w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-3-4247'>\n\t\t\t\t1. \u0110\u1ec3 t\u1ea1o \u1ed1ng tr\u1ee5, b\u1ea1n h\u00e3y c\u1eaft v\u00e0 \u1ee7 t\u1ea5m kim lo\u1ea1i h\u00ecnh ch\u1eef nh\u1eadt. T\u1ea1o h\u00ecnh b\u1eb1ng c\u00e1ch \u0111\u1eb7t t\u1ea5m n\u00e0y v\u00e0o khu\u00f4n m\u1ed9t c\u00e1ch \u0111\u1ed3ng \u0111\u1ec1u, \u0111\u1eb7t thanh tr\u1ee5 l\u00ean tr\u00ean t\u1ea5m kim lo\u1ea1i, d\u00f9ng b\u00faa g\u00f5 nh\u1eb9 d\u1ecdc theo chi\u1ec1u d\u00e0i.\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6-7\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-7-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-3-4248\" srcset=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-7-150x150.jpg 150w, https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-7-75x75.jpg 75w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-3-4248'>\n\t\t\t\t2. L\u1ea7n l\u01b0\u1ee3t chuy\u1ec3n qua c\u00e1c khu\u00f4n c\u00f3 \u0111\u01b0\u1eddng k\u00ednh gi\u1ea3m d\u1ea7n, khi t\u1ea5m kim lo\u1ea1i c\u00f3 h\u00ecnh ch\u1eef U, b\u1ea1n h\u00e3y g\u00f5 ph\u00eda ngo\u00e0i \u0111\u1ec3 hai c\u1ea1nh U kh\u1edbp v\u1edbi nhau\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6-1\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-3-4249\" srcset=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-1-150x150.jpg 150w, https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-1-75x75.jpg 75w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-3-4249'>\n\t\t\t\t3. Tr\u01b0\u1edbc khi h\u00e0n b\u1ea1n h\u00e3y d\u00f9ng d\u00e2y th\u00e9p r\u1eb1ng bu\u00f4n \u1ed1ng tr\u1ee5\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6-8\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-8-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-3-4250\" srcset=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-8-150x150.jpg 150w, https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-8-300x300.jpg 300w, https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-8-75x75.jpg 75w, https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-8.jpg 304w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-3-4250'>\n\t\t\t\t4. Sau khi r\u1eeda \u1ed1ng tr\u1ee5 trong acid nitric, b\u1ea1n h\u00e3y \u0111\u1eb7t thanh tr\u1ee5 b\u00ean trong \u1ed1ng v\u00e0 g\u00f5 nh\u1eb9 b\u1eb1ng b\u00faa g\u1ed7 ho\u1eb7c ch\u1ea5t d\u1ebbo \u0111\u1ec3 t\u1ea1o h\u00ecnh tr\u1ee5 ho\u00e0n h\u1ea3o, sau \u0111\u00f3 b\u1ea1n d\u00f9ng gi\u1ea5y nh\u00e1m l\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t.\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Nut_gai\"><\/span>N\u00fat g\u00e0i<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">V\u1edbi ch\u1ecfm c\u1ea7u v\u00e0 \u1ed1ng tr\u1ee5 b\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o th\u00e0nh ph\u1ea7n n\u1eafp cho n\u00fat g\u00e0i c\u1ee7a d\u00e2y chuy\u1ec1n.<\/p>\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-4 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-4 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 50%;\n\t\t\t}\n\t\t\t#gallery-4 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-4 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-4' class='gallery galleryid-4022 gallery-columns-2 gallery-size-thumbnail'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6-13\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-13-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-4-4251\" srcset=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-13-150x150.jpg 150w, https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-13-75x75.jpg 75w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-4-4251'>\n\t\t\t\t1. B\u1ea1n h\u00e3y t\u1ea1o hai ch\u1ecfm c\u1ea7u v\u00e0 hai \u1ed1ng tr\u1ee5 nh\u1ecf theo quy tr\u00ecnh n\u00eau tr\u00ean\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6-11\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-11-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-4-4252\" srcset=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-11-150x150.jpg 150w, https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-11-75x75.jpg 75w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-4-4252'>\n\t\t\t\t2. B\u1ea1n h\u00e3y h\u00e0n \u1ed1ng tr\u1ee5 v\u00e0 ch\u1ecfm c\u1ea7u v\u1edbi nhau.\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6-12\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-12-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-4-4253\" srcset=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-12-150x150.jpg 150w, https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-12-75x75.jpg 75w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-4-4253'>\n\t\t\t\t3. Sau khi gi\u0169a v\u00e0 l\u00e0m s\u1ea1ch b\u1ea1n h\u00e3y h\u00e0n v\u00f2ng tr\u00f2n nh\u1ecf tr\u00ean \u0111\u1ec9nh ch\u1ecfm c\u1ea7u, khoan m\u1ed9t l\u1ed7 \u1edf ph\u1ea7n tr\u1ee5 \u0111\u1ec3 g\u00e0i thanh v\u00e0ng, thanh n\u00e0y s\u1ebd \u0111\u1ecbnh v\u1ecb d\u00e2y chuy\u1ec1n. B\u1ea1n h\u00e0n hai \u0111\u1ea7u thanh v\u00e0 c\u1eaft b\u1ecf ph\u1ea7n th\u1eeba.\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-6-10\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-10-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-4-4254\" srcset=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-10-150x150.jpg 150w, https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/06\/C\u00c1C-K\u1ef8-THU\u1eacT-C\u01a0-B\u1ea2N-TRONG-GIA-C\u00d4NG-KIM-HO\u00c0N-PH\u1ea6N-6-10-75x75.jpg 75w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-4-4254'>\n\t\t\t\t4. \u0110\u00e1nh b\u00f3ng hai n\u00fat n\u00e0y, s\u1ea3n ph\u1ea9m ho\u00e0n ch\u1ec9nh khi b\u1ea1n l\u1eafp d\u00e2y chuy\u1ec1n v\u00e0o hai n\u00fat h\u00e0i.\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n<p style=\"text-align: right;\"><span style=\"color: #000000;\"><em>Ngu\u1ed3n: K\u1ef9 thu\u1eadt gia c\u00f4ng kim ho\u00e0n<\/em><\/span><\/p>\n<p><span style=\"color: #000000;\">Nh\u1eefng b\u00e0i vi\u1ebft li\u00ean quan:<\/span><\/p>\n<p><a class=\"hnsa-a-tag\" href=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-1\/\">C\u00c1C K\u1ef8 THU\u1eacT C\u01a0 B\u1ea2N TRONG GIA C\u00d4NG KIM HO\u00c0N - PH\u1ea6N 1<\/a><\/p>\n<p><a class=\"hnsa-a-tag\" href=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-2\/\">C\u00c1C K\u1ef8 THU\u1eacT C\u01a0 B\u1ea2N TRONG GIA C\u00d4NG KIM HO\u00c0N - PH\u1ea6N 2<\/a><\/p>\n<p><a class=\"hnsa-a-tag\" href=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-3\/\">C\u00c1C K\u1ef8 THU\u1eacT C\u01a0 B\u1ea2N TRONG GIA C\u00d4NG KIM HO\u00c0N - PH\u1ea6N 3<\/a><\/p>\n<p><a class=\"hnsa-a-tag\" href=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-4\/\">C\u00c1C K\u1ef8 THU\u1eacT C\u01a0 B\u1ea2N TRONG GIA C\u00d4NG KIM HO\u00c0N - PH\u1ea6N 4<\/a><\/p>\n<p><a class=\"hnsa-a-tag\" href=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-5\/\">C\u00c1C K\u1ef8 THU\u1eacT C\u01a0 B\u1ea2N TRONG GIA C\u00d4NG KIM HO\u00c0N - PH\u1ea6N 5<\/a><\/p>\n<p><a class=\"hnsa-a-tag\" href=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-7\/\">C\u00c1C K\u1ef8 THU\u1eacT C\u01a0 B\u1ea2N TRONG GIA C\u00d4NG KIM HO\u00c0N - PH\u1ea6N 7<\/a><\/p>\n<p><a class=\"hnsa-a-tag\" href=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-8\/\">C\u00c1C K\u1ef8 THU\u1eacT C\u01a0 B\u1ea2N TRONG GIA C\u00d4NG KIM HO\u00c0N - PH\u1ea6N 8<\/a><\/p>\n<p><a class=\"hnsa-a-tag\" href=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-9\/\">C\u00c1C K\u1ef8 THU\u1eacT C\u01a0 B\u1ea2N TRONG GIA C\u00d4NG KIM HO\u00c0N - PH\u1ea6N 9<\/a><\/p>\n<p><a class=\"hnsa-a-tag\" href=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/cac-ky-thuat-co-ban-trong-gia-cong-kim-hoan-phan-10\/\">C\u00c1C K\u1ef8 THU\u1eacT C\u01a0 B\u1ea2N TRONG GIA C\u00d4NG KIM HO\u00c0N - PH\u1ea6N 10<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u1ea0O C\u00c1C CH\u1eceM C\u1ea6U V\u00c0 \u1ed0NG TR\u1ee4 H\u00ecnh d\u1ea1ng c\u01a1 b\u1ea3n khi b\u1eaft \u0111\u1ea7u gia c\u00f4ng th\u01b0\u1eddng l\u00e0 t\u1ea5m ho\u1eb7c thanh, nh\u01b0ng nhi\u1ec1u khi b\u1ea1n c\u1ea7n ph\u1ea3i c\u00f3 c\u00e1c chi ti\u1ebft d\u1ea1ng tr\u1ee5 ho\u1eb7c ch\u1ecfm c\u1ea7u. T\u1ea1o ch\u1ecfm c\u1ea7u \u0110\u1ec3&#8230;<\/p>\n","protected":false},"author":4,"featured_media":4255,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[63,61],"tags":[],"yst_prominent_words":[],"class_list":["post-4022","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chia-se-kien-thuc","category-kien-thuc-kim-hoan"],"_links":{"self":[{"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/posts\/4022","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/comments?post=4022"}],"version-history":[{"count":22,"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/posts\/4022\/revisions"}],"predecessor-version":[{"id":4456,"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/posts\/4022\/revisions\/4456"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/media\/4255"}],"wp:attachment":[{"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/media?parent=4022"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/categories?post=4022"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/tags?post=4022"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/yst_prominent_words?post=4022"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}