{"id":27861,"date":"2024-09-20T00:26:47","date_gmt":"2024-09-19T16:26:47","guid":{"rendered":"https:\/\/petroleumtubes.com\/?p=27861"},"modified":"2024-09-20T04:39:23","modified_gmt":"2024-09-19T20:39:23","slug":"api-5ct-l80-type-1-oilfield-casing-pipes","status":"publish","type":"post","link":"https:\/\/petroleumtubes.com\/vi\/api-5ct-l80-type-1-oilfield-casing-pipes\/","title":{"rendered":"\u1ed0ng v\u1ecf m\u1ecf d\u1ea7u API 5CT L80 lo\u1ea1i 1"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_50 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">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\" role=\"button\"><label for=\"item-6a67eb863ffb3\" aria-hidden=\"true\"><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-6a67eb863ffb3\"><\/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-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/petroleumtubes.com\/vi\/api-5ct-l80-type-1-oilfield-casing-pipes\/#Dac_tinh_co_hoc_cua_ong_vo_API_5CT_l80_loai_1\" title=\"\u0110\u1eb7c t\u00ednh c\u01a1 h\u1ecdc c\u1ee7a \u1ed1ng v\u1ecf \u00a0API  5CT l80 lo\u1ea1i 1\">\u0110\u1eb7c t\u00ednh c\u01a1 h\u1ecdc c\u1ee7a \u1ed1ng v\u1ecf \u00a0API  5CT l80 lo\u1ea1i 1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/petroleumtubes.com\/vi\/api-5ct-l80-type-1-oilfield-casing-pipes\/#Kha_nang_chong_an_mon_cua_ong_vo_API_5CT_L80_loai_1\" title=\"Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a \u1ed1ng v\u1ecf API 5CT L80 lo\u1ea1i 1\">Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a \u1ed1ng v\u1ecf API 5CT L80 lo\u1ea1i 1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/petroleumtubes.com\/vi\/api-5ct-l80-type-1-oilfield-casing-pipes\/#Ung_dung_va_cong_dung_cua_ong_vo_API_5CT_L80_loai_1\" title=\"\u1ee8ng d\u1ee5ng v\u00e0 c\u00f4ng d\u1ee5ng c\u1ee7a \u1ed1ng v\u1ecf API 5CT L80 lo\u1ea1i 1\">\u1ee8ng d\u1ee5ng v\u00e0 c\u00f4ng d\u1ee5ng c\u1ee7a \u1ed1ng v\u1ecf API 5CT L80 lo\u1ea1i 1<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"mechanical-properties-of-api-5ct-l80-type-1-casing-pipes-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Dac_tinh_co_hoc_cua_ong_vo_API_5CT_l80_loai_1\"><\/span>\u0110\u1eb7c t\u00ednh c\u01a1 h\u1ecdc c\u1ee7a \u1ed1ng v\u1ecf <a href=\"\/tag\/api-5ct-l80\" target=\"_blank\"><strong><a href=\"\/tag\/api-5ct\" target=\"_blank\"><strong><strong>\u00a0API<\/strong> <strong> 5CT<\/strong><\/strong><\/a> <a href=\"\/tag\/l80\" target=\"_blank\"><strong><a href=\"\/tag\/l80-2\" target=\"_blank\"><strong>l80<\/strong><\/a><\/strong><\/a><\/strong><\/a> lo\u1ea1i 1<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nAPI 5CT L80 \u1ed0ng v\u1ecf m\u1ecf d\u1ea7u lo\u1ea1i 1 l\u00e0 th\u00e0nh ph\u1ea7n quan tr\u1ecdng trong ho\u1ea1t \u0111\u1ed9ng th\u0103m d\u00f2 v\u00e0 s\u1ea3n xu\u1ea5t d\u1ea7u kh\u00ed. Nh\u1eefng \u0111\u01b0\u1eddng \u1ed1ng n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u1eaft khe c\u1ee7a gi\u1ebfng d\u1ea7u, n\u01a1i ch\u00fang ph\u1ee5c v\u1ee5 c\u1ea3 vai tr\u00f2 v\u1ec1 c\u1ea5u tr\u00fac v\u00e0 ch\u1ee9c n\u0103ng. Hi\u1ec3u \u0111\u01b0\u1ee3c \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc c\u1ee7a c\u00e1c \u1ed1ng v\u1ecf n\u00e0y l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ed1i v\u1edbi c\u00e1c k\u1ef9 s\u01b0 v\u00e0 ng\u01b0\u1eddi v\u1eadn h\u00e0nh li\u00ean quan \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng m\u1ecf d\u1ea7u.<\/p>\n<p>\u1ed0ng v\u1ecf API 5CT L80 Lo\u1ea1i 1 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t theo ti\u00eau chu\u1ea9n nghi\u00eam ng\u1eb7t do Vi\u1ec7n D\u1ea7u kh\u00ed Hoa K\u1ef3 (API) \u0111\u1eb7t ra. C\u00e1c ti\u00eau chu\u1ea9n n\u00e0y \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n v\u00e0 \u0111\u1ed9 tin c\u1eady trong ho\u1ea1t \u0111\u1ed9ng tr\u00ean c\u00e1c m\u00f4i tr\u01b0\u1eddng m\u1ecf d\u1ea7u kh\u00e1c nhau. M\u1ed9t trong nh\u1eefng \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc ch\u00ednh m\u00e0 c\u00e1c k\u1ef9 s\u01b0 xem x\u00e9t l\u00e0 \u0111\u1ed9 b\u1ec1n ch\u1ea3y c\u1ee7a \u1ed1ng v\u1ecf. \u1ed0ng API 5CT L80 Lo\u1ea1i 1 c\u00f3 c\u01b0\u1eddng \u0111\u1ed9 ch\u1ea3y t\u1ed1i thi\u1ec3u l\u00e0 80.000 psi (552 MPa). \u0110\u1ed9 b\u1ec1n ch\u1ea3y cao n\u00e0y r\u1ea5t quan tr\u1ecdng v\u00ec n\u00f3 cho ph\u00e9p c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p l\u1ef1c l\u1edbn do c\u00e1c th\u00e0nh t\u1ea1o \u0111\u1ecba ch\u1ea5t xung quanh g\u00e2y ra v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a ch\u1ea5t l\u1ecfng \u0111\u01b0\u1ee3c chi\u1ebft xu\u1ea5t.<\/p>\n<p>Ngo\u00e0i c\u01b0\u1eddng \u0111\u1ed9 ch\u1ea3y, c\u00e1c \u1ed1ng v\u1ecf API 5CT L80 Lo\u1ea1i 1 c\u0169ng \u0111\u01b0\u1ee3c \u0111\u1eb7c tr\u01b0ng b\u1edfi \u0111\u1ed9 b\u1ec1n k\u00e9o c\u1ee7a ch\u00fang. \u0110\u1ed9 b\u1ec1n k\u00e9o \u0111\u1ec1 c\u1eadp \u0111\u1ebfn \u1ee9ng su\u1ea5t t\u1ed1i \u0111a m\u00e0 v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u1ef1ng khi b\u1ecb k\u00e9o c\u0103ng ho\u1eb7c k\u00e9o tr\u01b0\u1edbc khi \u0111\u1ee9t. Nh\u1eefng \u1ed1ng n\u00e0y c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o t\u1ed1i thi\u1ec3u 95.000 psi (655 MPa), l\u00e0m n\u1ed5i b\u1eadt kh\u1ea3 n\u0103ng duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n c\u1ea5u tr\u00fac d\u01b0\u1edbi s\u1ee9c c\u0103ng.<\/p>\n<p>H\u01a1n n\u1eefa, \u0111\u1ed9 c\u1ee9ng c\u1ee7a \u1ed1ng v\u1ecf API 5CT L80 Lo\u1ea1i 1 l\u00e0 m\u1ed9t \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc quan tr\u1ecdng kh\u00e1c. \u0110\u1ed9 c\u1ee9ng \u0111o l\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i s\u1ef1 l\u00f5m ho\u1eb7c tr\u1ea7y x\u01b0\u1edbc c\u1ee7a v\u1eadt li\u1ec7u. Nh\u1eefng \u1ed1ng n\u00e0y th\u01b0\u1eddng c\u00f3 \u0111\u1ed9 c\u1ee9ng t\u1ed1i \u0111a l\u00e0 23 HRC (thang \u0111o \u0111\u1ed9 c\u1ee9ng Rockwell C), \u0111\u1ea3m b\u1ea3o ch\u00fang c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c s\u1ef1 m\u00e0i m\u00f2n v\u00e0 m\u00e0i m\u00f2n trong su\u1ed1t th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t c\u1ee7a gi\u1ebfng d\u1ea7u.<\/p>\n<p>Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng c\u1ea7n c\u00e2n nh\u1eafc \u0111\u1ed1i v\u1edbi \u1ed1ng v\u1ecf v\u00ec ch\u00fang ti\u1ebfp x\u00fac v\u1edbi c\u00e1c y\u1ebfu t\u1ed1 \u0103n m\u00f2n kh\u00e1c nhau c\u00f3 trong m\u00f4i tr\u01b0\u1eddng d\u1ea7u kh\u00ed. \u1ed0ng API 5CT L80 Lo\u1ea1i 1 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n tuy\u1ec7t v\u1eddi, khi\u1ebfn ch\u00fang ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng trong c\u1ea3 m\u00f4i tr\u01b0\u1eddng ng\u1ecdt (kh\u00f4ng \u0103n m\u00f2n) v\u00e0 chua nh\u1eb9 (c\u00f3 ch\u1ee9a hydro sunfua). Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n n\u00e0y \u0111\u1ea1t \u0111\u01b0\u1ee3c th\u00f4ng qua c\u00e1c quy tr\u00ecnh h\u1ee3p kim h\u00f3a v\u00e0 x\u1eed l\u00fd nhi\u1ec7t th\u00edch h\u1ee3p trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t.<\/p>\n<p>V\u1eadt li\u1ec7u \u1ed1ng d\u1ea7uH\u01a1n n\u1eefa, \u1ed1ng v\u1ecf API 5CT L80 Lo\u1ea1i 1 th\u1ec3 hi\u1ec7n \u0111\u1ed9 b\u1ec1n va \u0111\u1eadp t\u1ed1t, \u0111i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi hi\u1ec7u su\u1ea5t c\u1ee7a ch\u00fang trong qu\u00e1 tr\u00ecnh x\u1eed l\u00fd, v\u1eadn chuy\u1ec3n v\u00e0 l\u1eafp \u0111\u1eb7t. \u0110\u1ed9 b\u1ec1n va \u0111\u1eadp \u0111o kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 n\u0103ng l\u01b0\u1ee3ng c\u1ee7a v\u1eadt li\u1ec7u trong \u0111i\u1ec1u ki\u1ec7n t\u1ea3i \u0111\u1ed9t ng\u1ed9t m\u00e0 kh\u00f4ng b\u1ecb g\u00e3y. Nh\u1eefng \u0111\u01b0\u1eddng \u1ed1ng n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c t\u1ea3i tr\u1ecdng va \u0111\u1eadp g\u1eb7p ph\u1ea3i trong qu\u00e1 tr\u00ecnh tri\u1ec3n khai t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng, \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng an to\u00e0n v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p>\n<p>T\u00f3m l\u1ea1i, c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc c\u1ee7a \u1ed1ng v\u1ecf m\u1ecf d\u1ea7u API 5CT L80 Lo\u1ea1i 1 nh\u1ea5n m\u1ea1nh s\u1ef1 ph\u00f9 h\u1ee3p c\u1ee7a ch\u00fang v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u1eaft khe v\u1ec1 d\u1ea7u kh\u00ed th\u0103m d\u00f2 v\u00e0 s\u1ea3n xu\u1ea5t. V\u1edbi n\u0103ng su\u1ea5t v\u00e0 \u0111\u1ed9 b\u1ec1n k\u00e9o cao, \u0111\u1ed9 c\u1ee9ng v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n tuy\u1ec7t v\u1eddi c\u0169ng nh\u01b0 \u0111\u1ed9 b\u1ec1n va \u0111\u1eadp t\u1ed1t, nh\u1eefng \u1ed1ng n\u00e0y mang l\u1ea1i t\u00ednh to\u00e0n v\u1eb9n c\u1ea5u tr\u00fac thi\u1ebft y\u1ebfu v\u00e0 \u0111\u1ed9 tin c\u1eady v\u1eadn h\u00e0nh trong c\u00e1c gi\u1ebfng d\u1ea7u tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. C\u00e1c k\u1ef9 s\u01b0 v\u00e0 ng\u01b0\u1eddi v\u1eadn h\u00e0nh d\u1ef1a v\u00e0o c\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc n\u00e0y \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o khai th\u00e1c t\u00e0i nguy\u00ean d\u1ea7u kh\u00ed an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3, n\u00eau b\u1eadt vai tr\u00f2 quan tr\u1ecdng c\u1ee7a ti\u00eau chu\u1ea9n API trong c\u00e1c ti\u1ebfn b\u1ed9 k\u1ef9 thu\u1eadt v\u00e0 ti\u00eau chu\u1ea9n v\u1eadn h\u00e0nh c\u1ee7a ng\u00e0nh d\u1ea7u kh\u00ed.<\/p>\n<h1 id=\"corrosion-resistance-of-api-5ct-l80-type-1-casing-pipes-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Kha_nang_chong_an_mon_cua_ong_vo_API_5CT_L80_loai_1\"><\/span>Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a \u1ed1ng v\u1ecf API 5CT L80 lo\u1ea1i 1<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nAPI 5CT L80 \u1ed0ng v\u1ecf m\u1ecf d\u1ea7u lo\u1ea1i 1 l\u00e0 th\u00e0nh ph\u1ea7n then ch\u1ed1t trong vi\u1ec7c khai th\u00e1c v\u00e0 s\u1ea3n xu\u1ea5t d\u1ea7u kh\u00ed. Trong s\u1ed1 c\u00e1c thu\u1ed9c t\u00ednh quan tr\u1ecdng c\u1ee7a ch\u00fang, kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n n\u1ed5i b\u1eadt nh\u01b0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng c\u1ea7n c\u00e2n nh\u1eafc \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng n\u00e0y trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh kh\u1eafc nghi\u1ec7t.<\/p>\n<p>\u0102n m\u00f2n \u0111\u1eb7t ra m\u1ed9t th\u00e1ch th\u1ee9c \u0111\u00e1ng k\u1ec3 trong m\u00f4i tr\u01b0\u1eddng m\u1ecf d\u1ea7u, n\u01a1i c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec1u t\u00e1c nh\u00e2n \u0103n m\u00f2n kh\u00e1c nhau nh\u01b0 hydro sunfua (H2S) v\u00e0 carbon dioxide (CO2) c\u00f3 trong ch\u1ea5t l\u1ecfng gi\u1ebfng. \u1ed0ng v\u1ecf API 5CT L80 Lo\u1ea1i 1 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 ch\u1ed1ng l\u1ea1i c\u00e1c y\u1ebfu t\u1ed1 \u0103n m\u00f2n n\u00e0y, khi\u1ebfn ch\u00fang r\u1ea5t ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng trong nh\u1eefng m\u00f4i tr\u01b0\u1eddng c\u00f3 nhi\u1ec1u th\u00e1ch th\u1ee9c nh\u01b0 v\u1eady.<\/p>\n<p>Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a \u1ed1ng v\u1ecf API 5CT L80 Lo\u1ea1i 1 c\u00f3 th\u1ec3 l\u00e0 do m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 ch\u00ednh . Th\u1ee9 nh\u1ea5t, th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a th\u00e9p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ed1ng n\u00e0y bao g\u1ed3m c\u00e1c y\u1ebfu t\u1ed1 gi\u00fap t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n. Th\u00f4ng th\u01b0\u1eddng, th\u00e9p L80 ch\u1ee9a l\u01b0\u1ee3ng crom v\u00e0 niken cao h\u01a1n so v\u1edbi c\u00e1c v\u1eadt li\u1ec7u c\u1ea5p th\u1ea5p h\u01a1n, gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 kh\u1ea3 n\u0103ng ch\u1ed1ng oxy h\u00f3a v\u00e0 \u0103n m\u00f2n trong m\u00f4i tr\u01b0\u1eddng axit.<\/p>\n<p>H\u01a1n n\u1eefa, quy tr\u00ecnh s\u1ea3n xu\u1ea5t \u1ed1ng API 5CT L80 Lo\u1ea1i 1 bao g\u1ed3m c\u00e1c bi\u1ec7n ph\u00e1p ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng nghi\u00eam ng\u1eb7t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh \u0111\u1ed3ng nh\u1ea5t v\u00e0 nh\u1ea5t qu\u00e1n v\u1ec1 t\u00ednh ch\u1ea5t c\u1ee7a v\u1eadt li\u1ec7u. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc m\u00e0 c\u00f2n g\u00f3p ph\u1ea7n v\u00e0o kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n trong th\u1eddi gian d\u00e0i s\u1eed d\u1ee5ng.<\/p>\n<p>Ngo\u00e0i c\u00e1c \u0111\u1eb7c t\u00ednh b\u00ean trong c\u1ee7a v\u1eadt li\u1ec7u, vi\u1ec7c thi\u1ebft k\u1ebf v\u00e0 thi c\u00f4ng \u1ed1ng v\u1ecf API 5CT L80 Lo\u1ea1i 1 c\u0169ng \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng vai tr\u00f2 trong kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a ch\u00fang. Nh\u1eefng \u1ed1ng n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t v\u1edbi dung sai k\u00edch th\u01b0\u1edbc ch\u00ednh x\u00e1c v\u00e0 tr\u1ea3i qua nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd nhi\u1ec7t kh\u00e1c nhau \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a c\u1ea5u tr\u00fac vi m\u00f4 c\u1ee7a ch\u00fang. \u0110i\u1ec1u n\u00e0y t\u1ea1o ra m\u1ed9t c\u1ea5u tr\u00fac h\u1ea1t m\u1ecbn gi\u00fap t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 d\u1ebbo dai v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng n\u1ee9t \u0103n m\u00f2n do \u1ee9ng su\u1ea5t, \u0111i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong m\u00f4i tr\u01b0\u1eddng m\u00e0 \u0111\u01b0\u1eddng \u1ed1ng ch\u1ecbu \u0111\u1ed3ng th\u1eddi \u1ee9ng su\u1ea5t c\u01a1 h\u1ecdc v\u00e0 c\u00e1c ch\u1ea5t \u0103n m\u00f2n.<\/p>\n<p>H\u01a1n n\u1eefa, \u1ed1ng v\u1ecf API 5CT L80 Lo\u1ea1i 1 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c ph\u1ee7 ho\u1eb7c l\u00f3t b\u1eb1ng v\u1eadt li\u1ec7u ch\u1ed1ng \u0103n m\u00f2n nh\u01b0 m\u1ed9t bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 b\u1ed5 sung. C\u00e1c l\u1edbp ph\u1ee7 th\u00f4ng th\u01b0\u1eddng bao g\u1ed3m nh\u1ef1a epoxy v\u00e0 polyetylen, t\u1ea1o ra r\u00e0o c\u1ea3n gi\u1eefa b\u1ec1 m\u1eb7t \u1ed1ng v\u00e0 m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n, t\u1eeb \u0111\u00f3 k\u00e9o d\u00e0i h\u01a1n n\u1eefa tu\u1ed5i th\u1ecd c\u1ee7a \u0111\u01b0\u1eddng \u1ed1ng.<\/p>\n<p>C\u0169ng c\u1ea7n ph\u1ea3i xem x\u00e9t c\u00e1c th\u00f4ng s\u1ed1 v\u00e0 \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh theo lo\u1ea1i API 5CT L80 1 \u1ed1ng v\u1ecf \u0111\u01b0\u1ee3c tri\u1ec3n khai. C\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 nhi\u1ec7t \u0111\u1ed9, \u00e1p su\u1ea5t, \u0111\u1ed9 pH v\u00e0 n\u1ed3ng \u0111\u1ed9 kh\u00ed \u0103n m\u00f2n trong ch\u1ea5t l\u1ecfng gi\u1ebfng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 \u0103n m\u00f2n c\u1ee7a \u0111\u01b0\u1eddng \u1ed1ng. Vi\u1ec7c \u0111\u00e1nh gi\u00e1 v\u00e0 l\u1ef1a ch\u1ecdn \u0111\u00fang v\u1eadt li\u1ec7u v\u00e0 l\u1edbp ph\u1ee7 d\u1ef1a tr\u00ean c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y l\u00e0 r\u1ea5t quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t l\u00e2u d\u00e0i v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a \u1ed1ng v\u1ecf trong ho\u1ea1t \u0111\u1ed9ng m\u1ecf d\u1ea7u.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"oil casing,casing process,oilfield casing,casing oilfield,casing an oil well,oil well casing\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/rr_qoUKWGrw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>T\u00f3m l\u1ea1i, \u1ed1ng v\u1ecf m\u1ecf d\u1ea7u API 5CT L80 Lo\u1ea1i 1 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ec3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u01b0\u1ee3t tr\u1ed9i, khi\u1ebfn ch\u00fang r\u1ea5t ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng trong c\u00e1c m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t d\u1ea7u kh\u00ed \u0111\u00f2i h\u1ecfi kh\u1eaft khe. Th\u00f4ng qua th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc m\u1ea1nh m\u1ebd, quy tr\u00ecnh s\u1ea3n xu\u1ea5t t\u1ec9 m\u1ec9 v\u00e0 l\u1edbp ph\u1ee7 b\u1ea3o v\u1ec7, nh\u1eefng \u1ed1ng n\u00e0y gi\u1ea3m thi\u1ec3u hi\u1ec7u qu\u1ea3 t\u00e1c h\u1ea1i c\u1ee7a s\u1ef1 \u0103n m\u00f2n, t\u1eeb \u0111\u00f3 g\u00f3p ph\u1ea7n n\u00e2ng cao hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh v\u00e0 an to\u00e0n trong ng\u00e0nh d\u1ea7u kh\u00ed. Khi c\u00f4ng ngh\u1ec7 ti\u1ebfn b\u1ed9 v\u00e0 ti\u00eau chu\u1ea9n ng\u00e0nh ph\u00e1t tri\u1ec3n, vi\u1ec7c li\u00ean t\u1ee5c c\u1ea3i ti\u1ebfn v\u00e0 \u0111i\u1ec1u ch\u1ec9nh c\u00e1c v\u1eadt li\u1ec7u nh\u01b0 \u1ed1ng v\u1ecf API 5CT L80 Lo\u1ea1i 1 v\u1eabn kh\u00f4ng th\u1ec3 thi\u1ebfu \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nh\u1eefng th\u00e1ch th\u1ee9c v\u1ec1 \u0103n m\u00f2n trong ho\u1ea1t \u0111\u1ed9ng m\u1ecf d\u1ea7u.<\/p>\n<h1 id=\"applications-and-uses-of-api-5ct-l80-type-1-casing-pipes-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Ung_dung_va_cong_dung_cua_ong_vo_API_5CT_L80_loai_1\"><\/span>\u1ee8ng d\u1ee5ng v\u00e0 c\u00f4ng d\u1ee5ng c\u1ee7a \u1ed1ng v\u1ecf API 5CT L80 lo\u1ea1i 1<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\n\u1ed0ng v\u1ecf m\u1ecf d\u1ea7u API 5CT L80 lo\u1ea1i 1 l\u00e0 th\u00e0nh ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu trong ng\u00e0nh d\u1ea7u kh\u00ed, n\u1ed5i ti\u1ebfng v\u1ec1 \u0111\u1ed9 b\u1ec1n, \u0111\u1ed9 tin c\u1eady v\u00e0 \u1ee9ng d\u1ee5ng linh ho\u1ea1t. Nh\u1eefng \u1ed1ng n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t g\u1eb7p ph\u1ea3i trong ho\u1ea1t \u0111\u1ed9ng khoan v\u00e0 khai th\u00e1c d\u1ea7u, khi\u1ebfn ch\u00fang kh\u00f4ng th\u1ec3 thi\u1ebfu \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a gi\u1ebfng d\u1ea7u.<\/p>\n<p>M\u1ed9t trong nh\u1eefng \u1ee9ng d\u1ee5ng ch\u00ednh c\u1ee7a \u1ed1ng v\u1ecf API 5CT L80 lo\u1ea1i 1 l\u00e0 trong v\u1ecf d\u1ea7u gi\u1ebfng. L\u1edbp v\u1ecf ph\u1ee5c v\u1ee5 nhi\u1ec1u ch\u1ee9c n\u0103ng quan tr\u1ecdng, bao g\u1ed3m cung c\u1ea5p h\u1ed7 tr\u1ee3 c\u1ea5u tr\u00fac cho gi\u1ebfng khoan, ng\u0103n t\u01b0\u1eddng th\u00e0nh h\u1ec7 kh\u00f4ng b\u1ecb s\u1ee5p \u0111\u1ed5 v\u00e0 c\u00e1ch ly c\u00e1c th\u00e0nh t\u1ea1o \u0111\u1ecba ch\u1ea5t kh\u00e1c nhau \u0111\u1ec3 ng\u0103n ch\u1eb7n s\u1ef1 di chuy\u1ec3n c\u1ee7a ch\u1ea5t l\u1ecfng. \u1ed0ng L80 lo\u1ea1i 1 \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng cho c\u00e1c m\u1ee5c \u0111\u00edch n\u00e0y do \u0111\u1ed9 b\u1ec1n cao v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p l\u1ef1c v\u00e0 m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n g\u1eb7p ph\u1ea3i trong c\u00e1c b\u1ec3 ch\u1ee9a d\u1ea7u.<\/p>\n<p>H\u01a1n n\u1eefa, \u1ed1ng v\u1ecf API 5CT L80 lo\u1ea1i 1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong gi\u1ebfng n\u01a1i \u0111i\u1ec1u ki\u1ec7n h\u1ea1 c\u1ea5p \u0111\u00f2i h\u1ecfi kh\u1ea3 n\u0103ng ch\u1ed1ng n\u1ee9t do \u1ee9ng su\u1ea5t cao h\u01a1n. Nh\u1eefng \u1ed1ng n\u00e0y \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t v\u1edbi c\u00e1c bi\u1ec7n ph\u00e1p ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng nghi\u00eam ng\u1eb7t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u00fang \u0111\u00e1p \u1ee9ng c\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc do API (Vi\u1ec7n D\u1ea7u kh\u00ed Hoa K\u1ef3) ch\u1ec9 \u0111\u1ecbnh, t\u1eeb \u0111\u00f3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t c\u1ee7a ch\u00fang trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n h\u1ea1 c\u1ea5p \u0111\u1ea7y th\u00e1ch th\u1ee9c.<\/p>\n<p>Ngo\u00e0i c\u00f4ng d\u1ee5ng ch\u00ednh l\u00e0 l\u00e0m v\u1ecf b\u1ecdc, nh\u1eefng \u1ed1ng n\u00e0y c\u00f2n \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong c\u00e1c kh\u00eda c\u1ea1nh kh\u00e1c c\u1ee7a ho\u1ea1t \u0111\u1ed9ng m\u1ecf d\u1ea7u. V\u00ed d\u1ee5, ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c quy tr\u00ecnh ho\u00e0n thi\u1ec7n gi\u1ebfng nh\u01b0 tr\u00e1t xi m\u0103ng, n\u01a1i ch\u00fang cung c\u1ea5p m\u1ed9t \u1ed1ng d\u1eabn \u0111\u1ec3 b\u01a1m v\u1eefa xi m\u0103ng v\u00e0o kh\u00f4ng gian h\u00ecnh khuy\u00ean gi\u1eefa \u1ed1ng ch\u1ed1ng v\u00e0 gi\u1ebfng khoan. \u0110i\u1ec1u n\u00e0y gi\u00fap c\u1ed1 \u0111\u1ecbnh \u1ed1ng ch\u1ed1ng t\u1ea1i ch\u1ed7 v\u00e0 t\u1ea1o ra r\u00e0o c\u1ea3n ch\u1ed1ng l\u1ea1i s\u1ef1 di chuy\u1ec3n c\u1ee7a ch\u1ea5t l\u1ecfng gi\u1eefa c\u00e1c th\u00e0nh t\u1ea1o \u0111\u1ecba ch\u1ea5t kh\u00e1c nhau.<\/p>\n<p>H\u01a1n n\u1eefa, \u1ed1ng v\u1ecf API 5CT L80 lo\u1ea1i 1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c k\u1ef9 thu\u1eadt k\u00edch th\u00edch gi\u1ebfng nh\u01b0 b\u1ebb g\u00e3y th\u1ee7y l\u1ef1c (&#8220;fracking&#8221;). Trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng b\u1ebb g\u00e3y th\u1ee7y l\u1ef1c, c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng n\u00e0y \u0111\u00f3ng vai tr\u00f2 l\u00e0 \u1ed1ng d\u1eabn qua \u0111\u00f3 ch\u1ea5t l\u1ecfng b\u1ebb g\u00e3y \u0111\u01b0\u1ee3c b\u01a1m v\u00e0o \u0111\u00e1 ch\u1ee9a \u1edf \u00e1p su\u1ea5t cao \u0111\u1ec3 t\u1ea1o ra c\u00e1c v\u1ebft n\u1ee9t v\u00e0 t\u0103ng c\u01b0\u1eddng d\u00f2ng hydrocarbon \u0111\u1ebfn gi\u1ebfng. B\u1ea3n ch\u1ea5t ch\u1eafc ch\u1eafn c\u1ee7a \u1ed1ng L80 lo\u1ea1i 1 \u0111\u1ea3m b\u1ea3o r\u1eb1ng ch\u00fang c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p l\u1ef1c l\u1edbn v\u00e0 t\u00e1c \u0111\u1ed9ng m\u00e0i m\u00f2n c\u1ee7a qu\u00e1 tr\u00ecnh b\u1ebb g\u00e3y m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u00ednh to\u00e0n v\u1eb9n c\u1ea5u tr\u00fac c\u1ee7a ch\u00fang.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/petroleumtubes.com\/wp-content\/uploads\/2020\/01\/L80-API-5CT-Casing-4.jpg\" alt=\"alt-3635\" class=\"wp-image-3635\" id=\"i3635\" \/><\/p>\n<p>\nT\u00ednh linh ho\u1ea1t c\u1ee7a \u1ed1ng v\u1ecf API 5CT L80 lo\u1ea1i 1 v\u01b0\u1ee3t xa c\u00e1c \u1ee9ng d\u1ee5ng d\u1ea7u kh\u00ed th\u00f4ng th\u01b0\u1eddng. Nh\u1eefng \u0111\u01b0\u1eddng \u1ed1ng n\u00e0y c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c gi\u1ebfng \u0111\u1ecba nhi\u1ec7t, n\u01a1i ch\u00fang \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c khai th\u00e1c nhi\u1ec7t t\u1ef1 nhi\u00ean c\u1ee7a Tr\u00e1i \u0111\u1ea5t \u0111\u1ec3 s\u1ea3n xu\u1ea5t n\u0103ng l\u01b0\u1ee3ng. Trong ho\u1ea1t \u0111\u1ed9ng \u0111\u1ecba nhi\u1ec7t, \u1ed1ng L80 lo\u1ea1i 1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 tu\u1ea7n ho\u00e0n ch\u1ea5t l\u1ecfng h\u1ea5p th\u1ee5 nhi\u1ec7t t\u1eeb c\u00e1c b\u1ec3 ch\u1ee9a d\u01b0\u1edbi b\u1ec1 m\u1eb7t v\u00e0 truy\u1ec1n nhi\u1ec7t l\u00ean b\u1ec1 m\u1eb7t \u0111\u1ec3 ph\u00e1t \u0111i\u1ec7n ho\u1eb7c s\u1eed d\u1ee5ng tr\u1ef1c ti\u1ebfp trong h\u1ec7 th\u1ed1ng s\u01b0\u1edfi \u1ea5m.<\/p>\n<p>T\u00f3m l\u1ea1i, \u1ed1ng v\u1ecf m\u1ecf d\u1ea7u API 5CT L80 lo\u1ea1i 1 l\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n thi\u1ebft y\u1ebfu trong ng\u00e0nh d\u1ea7u kh\u00ed, \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao v\u1ec1 \u0111\u1ed9 b\u1ec1n, s\u1ee9c m\u1ea1nh v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n. Ch\u00fang ph\u1ee5c v\u1ee5 c\u00e1c ch\u1ee9c n\u0103ng quan tr\u1ecdng trong vi\u1ec7c x\u00e2y d\u1ef1ng, ho\u00e0n thi\u1ec7n v\u00e0 k\u00edch th\u00edch gi\u1ebfng d\u1ea7u c\u0169ng nh\u01b0 trong c\u00e1c \u1ee9ng d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng \u0111\u1ecba nhi\u1ec7t. C\u00e1c ti\u00eau chu\u1ea9n s\u1ea3n xu\u1ea5t nghi\u00eam ng\u1eb7t v\u00e0 quy tr\u00ecnh \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng n\u00e0y \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u kh\u1eaft khe c\u1ee7a ho\u1ea1t \u0111\u1ed9ng m\u1ecf d\u1ea7u hi\u1ec7n \u0111\u1ea1i, khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u01b0u ti\u00ean c\u1ee7a c\u00e1c nh\u00e0 khai th\u00e1c nh\u1eb1m \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3, \u0111\u1ed9 tin c\u1eady v\u00e0 an to\u00e0n trong c\u00e1c d\u1ef1 \u00e1n c\u1ee7a h\u1ecd. Khi c\u00f4ng ngh\u1ec7 ti\u1ebfn b\u1ed9 v\u00e0 nhu c\u1ea7u c\u1ee7a ng\u00e0nh n\u0103ng l\u01b0\u1ee3ng ng\u00e0y c\u00e0ng ph\u00e1t tri\u1ec3n, \u1ed1ng v\u1ecf API 5CT L80 lo\u1ea1i 1 ti\u1ebfp t\u1ee5c \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t trong vi\u1ec7c h\u1ed7 tr\u1ee3 nhu c\u1ea7u n\u0103ng l\u01b0\u1ee3ng to\u00e0n c\u1ea7u m\u1ed9t c\u00e1ch b\u1ec1n v\u1eefng v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0110\u1eb7c t\u00ednh c\u01a1 h\u1ecdc c\u1ee7a \u1ed1ng v\u1ecf \u00a0<a href=\"\/tag\/api-5ct-l80\" target=\"_blank\"><strong><a href=\"\/tag\/api-5ct\" target=\"_blank\"><strong><strong>\u00a0API<\/strong> <strong> 5CT<\/strong><\/strong><\/a> <a href=\"\/tag\/l80\" target=\"_blank\"><strong><a href=\"\/tag\/l80-2\" target=\"_blank\"><strong>l80<\/strong><\/a><\/strong><\/a><\/strong><\/a> lo\u1ea1i 1 API 5CT L80 \u1ed0ng v\u1ecf m\u1ecf d\u1ea7u lo\u1ea1i 1 l\u00e0 th\u00e0nh ph\u1ea7n quan tr\u1ecdng trong ho\u1ea1t \u0111\u1ed9ng th\u0103m&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1470,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"default","_kad_post_title":"default","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[1],"tags":[586,1315,2809,82,1300,1301,562,563,2279,1306,2289,212,81,306,85,1313],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"vi","enabled_languages":["en","ar","zh","nl","fr","de","hi","id","it","ja","ko","pt","ru","es","th","tr","vi"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"ar":{"title":true,"content":true,"excerpt":false},"zh":{"title":true,"content":true,"excerpt":false},"nl":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"id":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/posts\/27861"}],"collection":[{"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/comments?post=27861"}],"version-history":[{"count":0,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/posts\/27861\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/media\/1470"}],"wp:attachment":[{"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/media?parent=27861"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/categories?post=27861"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/tags?post=27861"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}