{"id":15091,"date":"2024-07-16T09:16:42","date_gmt":"2024-07-16T01:16:42","guid":{"rendered":"https:\/\/petroleumtubes.com\/?p=15091"},"modified":"2024-07-16T11:36:02","modified_gmt":"2024-07-16T03:36:02","slug":"a-new-high-collapse-octg-collapse-strength-2","status":"publish","type":"post","link":"https:\/\/petroleumtubes.com\/vi\/a-new-high-collapse-octg-collapse-strength-2\/","title":{"rendered":"M\u00f4 h\u00ecnh c\u01b0\u1eddng \u0111\u1ed9 thu g\u1ecdn OCTG thu g\u1ecdn cao m\u1edbi"},"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-6a67c0243686d\" 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-6a67c0243686d\"><\/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\/a-new-high-collapse-octg-collapse-strength-2\/#Cai_thien_hieu_biet_ve_suc_manh_sup_do_trong_OCTG\" title=\"C\u1ea3i thi\u1ec7n hi\u1ec3u bi\u1ebft v\u1ec1 s\u1ee9c m\u1ea1nh s\u1ee5p \u0111\u1ed5 trong OCTG:\">C\u1ea3i thi\u1ec7n hi\u1ec3u bi\u1ebft v\u1ec1 s\u1ee9c m\u1ea1nh s\u1ee5p \u0111\u1ed5 trong OCTG:<\/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\/a-new-high-collapse-octg-collapse-strength-2\/#%E2%80%93_Thao_luan_ve_tam_quan_trong_cua_do_ben_sup_do_trong_Hang_hoa_dang_ong_cua_Quoc_gia_Dau_mo_OCTG_va_tac_dong_cua_no_doi_voi_tinh_toan_ven_cua_gieng\" title=\"&#8211; Th\u1ea3o lu\u1eadn v\u1ec1 t\u1ea7m quan tr\u1ecdng c\u1ee7a \u0111\u1ed9 b\u1ec1n s\u1ee5p \u0111\u1ed5 trong H\u00e0ng h\u00f3a d\u1ea1ng \u1ed1ng c\u1ee7a Qu\u1ed1c gia D\u1ea7u m\u1ecf (OCTG) v\u00e0 t\u00e1c \u0111\u1ed9ng c\u1ee7a n\u00f3 \u0111\u1ed1i v\u1edbi t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a gi\u1ebfng\">&#8211; Th\u1ea3o lu\u1eadn v\u1ec1 t\u1ea7m quan tr\u1ecdng c\u1ee7a \u0111\u1ed9 b\u1ec1n s\u1ee5p \u0111\u1ed5 trong H\u00e0ng h\u00f3a d\u1ea1ng \u1ed1ng c\u1ee7a Qu\u1ed1c gia D\u1ea7u m\u1ecf (OCTG) v\u00e0 t\u00e1c \u0111\u1ed9ng c\u1ee7a n\u00f3 \u0111\u1ed1i v\u1edbi t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a gi\u1ebfng<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"improved-understanding-of-collapse-strength-in-octg-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Cai_thien_hieu_biet_ve_suc_manh_sup_do_trong_OCTG\"><\/span>C\u1ea3i thi\u1ec7n hi\u1ec3u bi\u1ebft v\u1ec1 s\u1ee9c m\u1ea1nh s\u1ee5p \u0111\u1ed5 trong OCTG:<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\n\u0110\u1ed9 b\u1ec1n s\u1ee5p \u0111\u1ed5 c\u1ee7a <a href=\"\/tag\/oil-country-tubular-goods\" target=\"_blank\"><strong><a href=\"\/tag\/oil-country-tubular\" target=\"_blank\"><strong><a href=\"\/tag\/oil\" target=\"_blank\"><strong>oil<\/strong><\/a> country tubular<\/strong><\/a> goods<\/strong><\/a> (OCTG) l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 quan tr\u1ecdng trong ng\u00e0nh d\u1ea7u kh\u00ed, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u00ednh to\u00e0n v\u1eb9n v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a \u1ed1ng \u1ed1ng gi\u1ebfng trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t c\u1ee7a h\u1ed1 khoan. Vi\u1ec7c d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c \u0111\u1ed9 b\u1ec1n s\u1eadp l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 cho ho\u1ea1t \u0111\u1ed9ng khoan. Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, nhu c\u1ea7u ng\u00e0y c\u00e0ng t\u0103ng v\u1ec1 c\u00e1c m\u00f4 h\u00ecnh s\u1ee9c m\u1ea1nh s\u1ee5p \u0111\u1ed5 ti\u00ean ti\u1ebfn v\u00e0 \u0111\u00e1ng tin c\u1eady h\u01a1n \u0111\u1ec3 gi\u1ea3i quy\u1ebft nh\u1eefng th\u00e1ch th\u1ee9c do m\u00f4i tr\u01b0\u1eddng gi\u1ebfng ng\u00e0y c\u00e0ng ph\u1ee9c t\u1ea1p \u0111\u1eb7t ra. B\u00e0i vi\u1ebft n\u00e0y t\u00ecm hi\u1ec3u m\u00f4 h\u00ecnh c\u01b0\u1eddng \u0111\u1ed9 s\u1ee5p \u0111\u1ed5 OCTG c\u00f3 \u0111\u1ed9 s\u1ee5p \u0111\u1ed5 cao m\u1edbi gi\u00fap c\u1ea3i thi\u1ec7n hi\u1ec3u bi\u1ebft v\u00e0 kh\u1ea3 n\u0103ng d\u1ef1 \u0111o\u00e1n trong l\u0129nh v\u1ef1c quan tr\u1ecdng n\u00e0y.<\/p>\n<p>Theo truy\u1ec1n th\u1ed1ng, \u0111\u1ed9 b\u1ec1n s\u1ee5p \u0111\u1ed5 c\u1ee7a OCTG \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng th\u1ee9c th\u1ef1c nghi\u1ec7m d\u1ef1a tr\u00ean c\u00e1c gi\u1ea3 \u0111\u1ecbnh \u0111\u01a1n gi\u1ea3n h\u00f3a v\u00e0 d\u1eef li\u1ec7u h\u1ea1n ch\u1ebf. M\u1eb7c d\u00f9 c\u00e1c m\u00f4 h\u00ecnh truy\u1ec1n th\u1ed1ng n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c d\u00f9ng l\u00e0m c\u00f4ng c\u1ee5 h\u1eefu \u00edch trong nhi\u1ec1u n\u0103m nh\u01b0ng ch\u00fang th\u01b0\u1eddng thi\u1ebfu \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 t\u00ednh linh ho\u1ea1t c\u1ea7n thi\u1ebft \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c \u0111i\u1ec1u ki\u1ec7n \u0111a d\u1ea1ng c\u1ee7a gi\u1ebfng khoan g\u1eb7p ph\u1ea3i trong ho\u1ea1t \u0111\u1ed9ng khoan hi\u1ec7n \u0111\u1ea1i. Do \u0111\u00f3, \u0111\u00e3 c\u00f3 n\u1ed7 l\u1ef1c ph\u00e1t tri\u1ec3n c\u00e1c m\u00f4 h\u00ecnh c\u01b0\u1eddng \u0111\u1ed9 s\u1ee5p \u0111\u1ed5 ph\u1ee9c t\u1ea1p h\u01a1n, c\u00f3 t\u00ednh \u0111\u1ebfn nhi\u1ec1u y\u1ebfu t\u1ed1 h\u01a1n v\u00e0 \u0111\u01b0a ra d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c h\u01a1n.<\/p>\n<p>M\u00f4 h\u00ecnh c\u01b0\u1eddng \u0111\u1ed9 s\u1ee5p \u0111\u1ed5 OCTG c\u00f3 \u0111\u1ed9 s\u1ee5p \u0111\u1ed5 cao m\u1edbi th\u1ec3 hi\u1ec7n m\u1ed9t ti\u1ebfn b\u1ed9 \u0111\u00e1ng k\u1ec3 trong l\u0129nh v\u1ef1c n\u00e0y, \u0111\u01b0a ra m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn to\u00e0n di\u1ec7n v\u00e0 d\u1ef1a tr\u00ean c\u01a1 s\u1edf v\u1eadt l\u00fd \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n c\u01b0\u1eddng \u0111\u1ed9 s\u1ee5p \u0111\u1ed5. M\u00f4 h\u00ecnh n\u00e0y k\u1ebft h\u1ee3p s\u1ef1 hi\u1ec3u bi\u1ebft chi ti\u1ebft v\u1ec1 c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc c\u1ee7a v\u1eadt li\u1ec7u h\u00ecnh \u1ed1ng, h\u00ecnh d\u1ea1ng c\u1ee7a \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 c\u00e1c t\u01b0\u01a1ng t\u00e1c ph\u1ee9c t\u1ea1p gi\u1eefa h\u00ecnh \u1ed1ng v\u00e0 c\u1ea5u tr\u00fac xung quanh. B\u1eb1ng c\u00e1ch xem x\u00e9t c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y m\u1ed9t c\u00e1ch t\u1ed5ng th\u1ec3, m\u00f4 h\u00ecnh c\u00f3 th\u1ec3 \u0111\u01b0a ra nh\u1eefng d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady h\u01a1n v\u1ec1 c\u01b0\u1eddng \u0111\u1ed9 s\u1ee5p \u0111\u1ed5 trong nhi\u1ec1u \u0111i\u1ec1u ki\u1ec7n h\u1ea1 c\u1ea5p kh\u00e1c nhau.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"casing pipe Wholesale-Price High-Quality good China,casing pipe Wholesale-Price High-Quality high\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/f3mkl1Llt2w?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>M\u1ed9t trong nh\u1eefng \u01b0u \u0111i\u1ec3m ch\u00ednh c\u1ee7a m\u00f4 h\u00ecnh m\u1edbi l\u00e0 kh\u1ea3 n\u0103ng t\u00ednh to\u00e1n c\u00e1c t\u00e1c \u0111\u1ed9ng c\u1ee7a h\u00e0nh vi v\u1eadt li\u1ec7u phi tuy\u1ebfn t\u00ednh v\u00e0 s\u1ef1 kh\u00f4ng ho\u00e0n h\u1ea3o v\u1ec1 m\u1eb7t h\u00ecnh h\u1ecdc \u0111\u1ed1i v\u1edbi c\u01b0\u1eddng \u0111\u1ed9 s\u1ee5p \u0111\u1ed5. C\u00e1c m\u00f4 h\u00ecnh truy\u1ec1n th\u1ed1ng th\u01b0\u1eddng gi\u1ea3 \u0111\u1ecbnh h\u00e0nh vi \u0111\u00e0n h\u1ed3i tuy\u1ebfn t\u00ednh v\u00e0 h\u00ecnh h\u1ecdc l\u00fd t\u01b0\u1edfng h\u00f3a, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn s\u1ef1 thi\u1ebfu ch\u00ednh x\u00e1c \u0111\u00e1ng k\u1ec3 trong vi\u1ec7c d\u1ef1 \u0111o\u00e1n c\u01b0\u1eddng \u0111\u1ed9 s\u1ee5p \u0111\u1ed5, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c k\u1ecbch b\u1ea3n gi\u1ebfng khoan ph\u1ee9c t\u1ea1p. M\u00f4 h\u00ecnh m\u1edbi kh\u1eafc ph\u1ee5c nh\u1eefng h\u1ea1n ch\u1ebf n\u00e0y b\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p c\u00e1c m\u00f4 h\u00ecnh v\u1eadt li\u1ec7u ti\u00ean ti\u1ebfn v\u00e0 k\u1ef9 thu\u1eadt s\u1ed1 n\u1eafm b\u1eaft \u0111\u01b0\u1ee3c \u0111\u1eb7c t\u00ednh phi tuy\u1ebfn t\u00ednh c\u1ee7a v\u1eadt li\u1ec7u h\u00ecnh \u1ed1ng v\u00e0 \u1ea3nh h\u01b0\u1edfng c\u1ee7a c\u00e1c khi\u1ebfm khuy\u1ebft h\u00ecnh h\u1ecdc \u0111\u1ebfn c\u01b0\u1eddng \u0111\u1ed9 s\u1eadp.<\/p>\n<p>H\u01a1n n\u1eefa, m\u00f4 h\u00ecnh m\u1edbi c\u00f2n t\u00ednh \u0111\u1ebfn \u1ea3nh h\u01b0\u1edfng c\u1ee7a c\u00e1c t\u1ea3i tr\u1ecdng kh\u00e1c nhau c\u00e1c \u0111i\u1ec1u ki\u1ec7n, ch\u1eb3ng h\u1ea1n nh\u01b0 \u00e1p su\u1ea5t b\u00ean trong, \u00e1p su\u1ea5t b\u00ean ngo\u00e0i v\u00e0 t\u1ea3i tr\u1ecdng d\u1ecdc tr\u1ee5c, \u0111\u1ed1i v\u1edbi c\u01b0\u1eddng \u0111\u1ed9 s\u1eadp. B\u1eb1ng c\u00e1ch ph\u00e2n t\u00edch t\u00e1c \u0111\u1ed9ng t\u1ed5ng h\u1ee3p c\u1ee7a c\u00e1c \u0111i\u1ec1u ki\u1ec7n t\u1ea3i tr\u1ecdng n\u00e0y, m\u00f4 h\u00ecnh c\u00f3 th\u1ec3 \u0111\u01b0a ra \u0111\u00e1nh gi\u00e1 to\u00e0n di\u1ec7n h\u01a1n v\u1ec1 \u0111\u1ed9 b\u1ec1n s\u1eadp \u0111\u1ed5 v\u00e0 x\u00e1c \u0111\u1ecbnh c\u00e1c c\u01a1 ch\u1ebf h\u01b0 h\u1ecfng ti\u1ec1m \u1ea9n c\u00f3 th\u1ec3 x\u1ea3y ra trong c\u00e1c t\u00ecnh hu\u1ed1ng t\u1ea3i tr\u1ecdng kh\u00e1c nhau. C\u00e1ch ti\u1ebfp c\u1eadn to\u00e0n di\u1ec7n n\u00e0y cho ph\u00e9p c\u00e1c k\u1ef9 s\u01b0 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t h\u01a1n v\u1ec1 thi\u1ebft k\u1ebf v\u00e0 v\u1eadn h\u00e0nh \u1ed1ng \u1ed1ng gi\u1ebfng, d\u1eabn \u0111\u1ebfn c\u1ea3i thi\u1ec7n t\u00ednh an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 trong ho\u1ea1t \u0111\u1ed9ng khoan.<\/p>\n<p>T\u00f3m l\u1ea1i, vi\u1ec7c ph\u00e1t tri\u1ec3n m\u00f4 h\u00ecnh c\u01b0\u1eddng \u0111\u1ed9 s\u1ee5p \u0111\u1ed5 OCTG \u0111\u1ed9 s\u1eadp cao m\u1edbi th\u1ec3 hi\u1ec7n m\u1ed9t b\u01b0\u1edbc quan tr\u1ecdng ti\u1ebfn v\u1ec1 ph\u00eda tr\u01b0\u1edbc trong l\u0129nh v\u1ef1c thi\u1ebft k\u1ebf v\u00e0 ph\u00e2n t\u00edch h\u00ecnh \u1ed1ng gi\u1ebfng khoan. B\u1eb1ng c\u00e1ch \u0111\u01b0a ra d\u1ef1 \u0111o\u00e1n to\u00e0n di\u1ec7n v\u00e0 ch\u00ednh x\u00e1c h\u01a1n v\u1ec1 \u0111\u1ed9 b\u1ec1n s\u1ee5p \u0111\u1ed5, m\u00f4 h\u00ecnh n\u00e0y cung c\u1ea5p cho c\u00e1c k\u1ef9 s\u01b0 m\u1ed9t c\u00f4ng c\u1ee5 c\u00f3 gi\u00e1 tr\u1ecb \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a \u1ed1ng khoan gi\u1ebfng trong m\u00f4i tr\u01b0\u1eddng h\u1ed1 khoan \u0111\u1ea7y th\u00e1ch th\u1ee9c. Khi ng\u00e0nh c\u00f4ng nghi\u1ec7p ti\u1ebfp t\u1ee5c v\u01b0\u1ee3t qua c\u00e1c ranh gi\u1edbi c\u1ee7a c\u00f4ng ngh\u1ec7 khoan, m\u00f4 h\u00ecnh m\u1edbi s\u1eb5n s\u00e0ng \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n v\u00e0 th\u00e0nh c\u00f4ng c\u1ee7a c\u00e1c ho\u1ea1t \u0111\u1ed9ng khoan trong t\u01b0\u01a1ng lai.<\/p>\n<h1 id=\"discussing-the-importance-of-collapse-strength-in-oil-country-tubular-goods-octg-and-its-impact-on-well-integrity-wpaicgheading\"><span class=\"ez-toc-section\" id=\"%E2%80%93_Thao_luan_ve_tam_quan_trong_cua_do_ben_sup_do_trong_Hang_hoa_dang_ong_cua_Quoc_gia_Dau_mo_OCTG_va_tac_dong_cua_no_doi_voi_tinh_toan_ven_cua_gieng\"><\/span>&#8211; Th\u1ea3o lu\u1eadn v\u1ec1 t\u1ea7m quan tr\u1ecdng c\u1ee7a \u0111\u1ed9 b\u1ec1n s\u1ee5p \u0111\u1ed5 trong H\u00e0ng h\u00f3a d\u1ea1ng \u1ed1ng c\u1ee7a Qu\u1ed1c gia D\u1ea7u m\u1ecf (OCTG) v\u00e0 t\u00e1c \u0111\u1ed9ng c\u1ee7a n\u00f3 \u0111\u1ed1i v\u1edbi t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a gi\u1ebfng<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\n\u0110\u1ed9 b\u1ec1n khi thu g\u1ecdn l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng trong hi\u1ec7u su\u1ea5t v\u00e0 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a H\u00e0ng h\u00f3a d\u1ea1ng \u1ed1ng c\u1ee7a Oil Country (OCTG) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng khoan d\u1ea7u kh\u00ed. \u0110\u1ed9 b\u1ec1n s\u1ee5p \u0111\u1ed5 c\u1ee7a OCTG \u0111\u1ec1 c\u1eadp \u0111\u1ebfn kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p l\u1ef1c b\u00ean ngo\u00e0i m\u00e0 kh\u00f4ng b\u1ecb bi\u1ebfn d\u1ea1ng ho\u1eb7c s\u1ee5p \u0111\u1ed5. \u0110\u1eb7c t\u00ednh n\u00e0y r\u1ea5t quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o s\u1ef1 an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a ho\u1ea1t \u0111\u1ed9ng gi\u1ebfng, v\u00ec b\u1ea5t k\u1ef3 h\u01b0 h\u1ecfng n\u00e0o trong \u1ed1ng ho\u1eb7c v\u1ecf b\u1ecdc \u0111\u1ec1u c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn h\u1eadu qu\u1ea3 th\u1ea3m kh\u1ed1c nh\u01b0 s\u1eadp gi\u1ebfng, m\u1ea5t ch\u1ea5t l\u1ecfng ho\u1eb7c th\u1eadm ch\u00ed l\u00e0 h\u1ee7y ho\u1ea1i m\u00f4i tr\u01b0\u1eddng.<\/p>\n<p>\u0110\u1ed9 b\u1ec1n s\u1eadp c\u1ee7a OCTG b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c nhau, bao g\u1ed3m c\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt li\u1ec7u c\u1ee7a \u1ed1ng ho\u1eb7c v\u1ecf, k\u00edch th\u01b0\u1edbc v\u00e0 h\u00ecnh d\u1ea1ng c\u1ee7a \u1ed1ng c\u0169ng nh\u01b0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh nh\u01b0 \u0111\u1ed9 s\u00e2u gi\u1ebfng, nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t. C\u00e1c k\u1ef9 s\u01b0 v\u00e0 nh\u00e0 thi\u1ebft k\u1ebf ph\u1ea3i xem x\u00e9t c\u1ea9n th\u1eadn c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y khi l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u OCTG v\u00e0 thi\u1ebft k\u1ebf c\u1ea5u h\u00ecnh gi\u1ebfng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 b\u1ec1n s\u1eadp \u0111\u1ed5.<\/p>\n<p>Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, nhu c\u1ea7u ng\u00e0y c\u00e0ng t\u0103ng v\u1ec1 c\u00e1c m\u00f4 h\u00ecnh c\u01b0\u1eddng \u0111\u1ed9 s\u1eadp \u0111\u1ed5 ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady h\u01a1n \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n t\u1ed1t h\u01a1n hi\u1ec7u su\u1ea5t c\u1ee7a OCTG trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng kh\u00e1c nhau. C\u00e1c m\u00f4 h\u00ecnh \u0111\u1ed9 b\u1ec1n s\u1ee5p \u0111\u1ed5 truy\u1ec1n th\u1ed1ng th\u01b0\u1eddng d\u1ef1a tr\u00ean c\u00e1c gi\u1ea3 \u0111\u1ecbnh \u0111\u01a1n gi\u1ea3n h\u00f3a v\u00e0 c\u00e1c m\u1ed1i t\u01b0\u01a1ng quan th\u1ef1c nghi\u1ec7m, kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng n\u1eafm b\u1eaft \u0111\u01b0\u1ee3c h\u00e0nh vi ph\u1ee9c t\u1ea1p c\u1ee7a v\u1eadt li\u1ec7u OCTG trong c\u00e1c t\u00ecnh hu\u1ed1ng th\u1ef1c t\u1ebf.<\/p>\n<p>\u0110\u1ec3 gi\u1ea3i quy\u1ebft nhu c\u1ea7u n\u00e0y, m\u1ed9t m\u00f4 h\u00ecnh \u0111\u1ed9 b\u1ec1n s\u1ee5p \u0111\u1ed5 OCTG \u0111\u1ed9 s\u1ee5p \u0111\u1ed5 cao m\u1edbi \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n, k\u1ebft h\u1ee3p c\u00e1c k\u1ef9 thu\u1eadt t\u00ednh to\u00e1n ti\u00ean ti\u1ebfn v\u00e0 ph\u01b0\u01a1ng ph\u00e1p m\u00f4 h\u00ecnh h\u00f3a v\u1eadt li\u1ec7u. M\u00f4 h\u00ecnh n\u00e0y t\u00ednh \u0111\u1ebfn \u0111\u1eb7c t\u00ednh phi tuy\u1ebfn c\u1ee7a v\u1eadt li\u1ec7u, \u1ea3nh h\u01b0\u1edfng c\u1ee7a c\u00e1c khi\u1ebfm khuy\u1ebft h\u00ecnh h\u1ecdc v\u00e0 s\u1ef1 t\u01b0\u01a1ng t\u00e1c gi\u1eefa \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 c\u1ea5u tr\u00fac xung quanh.<\/p>\n<p>M\u1ed9t trong nh\u1eefng \u01b0u \u0111i\u1ec3m ch\u00ednh c\u1ee7a m\u00f4 h\u00ecnh m\u1edbi n\u00e0y l\u00e0 kh\u1ea3 n\u0103ng \u0111\u01b0a ra c\u00e1c d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c h\u01a1n v\u1ec1 s\u1ef1 s\u1ee5p \u0111\u1ed5 s\u1ee9c m\u1ea1nh trong m\u1ed9t lo\u1ea1t c\u00e1c \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng. B\u1eb1ng c\u00e1ch xem x\u00e9t c\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt li\u1ec7u, h\u00ecnh d\u1ea1ng \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 m\u00f4i tr\u01b0\u1eddng gi\u1ebfng khoan m\u1ed9t c\u00e1ch to\u00e0n di\u1ec7n h\u01a1n, c\u00e1c k\u1ef9 s\u01b0 c\u00f3 th\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t h\u01a1n v\u1ec1 vi\u1ec7c l\u1ef1a ch\u1ecdn OCTG v\u00e0 thi\u1ebft k\u1ebf gi\u1ebfng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n v\u00e0 an to\u00e0n c\u1ee7a gi\u1ebfng.<\/p>\n<p>n\u00fat \u1ed1ng d\u1eabn d\u1ea7u<\/p>\n<p>H\u01a1n n\u1eefa, m\u00f4 h\u00ecnh m\u1edbi cho ph\u00e9p ph\u00e2n t\u00edch \u0111\u1ed9 nh\u1ea1y \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c th\u00f4ng s\u1ed1 quan tr\u1ecdng nh\u1ea5t \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u01b0\u1eddng \u0111\u1ed9 s\u1eadp v\u00e0 t\u1ed1i \u01b0u h\u00f3a thi\u1ebft k\u1ebf cho ph\u00f9 h\u1ee3p. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 gi\u00fap ng\u01b0\u1eddi v\u1eadn h\u00e0nh gi\u1ea3m thi\u1ec3u nguy c\u01a1 h\u1ecfng h\u00f3c v\u00e0 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 c\u0169ng nh\u01b0 \u0111\u1ed9 tin c\u1eady c\u1ee7a gi\u1ebfng.<\/p>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/07\/6695e9449c310-07-16.jpg\" alt=\"alt-9621\" class=\"wp-image-9621\" id=\"i9621\" \/><\/p>\n<p>\nT\u00f3m l\u1ea1i, vi\u1ec7c ph\u00e1t tri\u1ec3n m\u00f4 h\u00ecnh c\u01b0\u1eddng \u0111\u1ed9 s\u1ee5p \u0111\u1ed5 OCTG c\u00f3 \u0111\u1ed9 s\u1eadp cao m\u1edbi th\u1ec3 hi\u1ec7n m\u1ed9t ti\u1ebfn b\u1ed9 \u0111\u00e1ng k\u1ec3 trong l\u0129nh v\u1ef1c c\u00f4ng ngh\u1ec7 khoan d\u1ea7u kh\u00ed. B\u1eb1ng c\u00e1ch cung c\u1ea5p c\u00e1c d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c h\u01a1n v\u00e0 hi\u1ec3u bi\u1ebft s\u00e2u s\u1eafc h\u01a1n v\u1ec1 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a OCTG trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u00e1c nhau, m\u00f4 h\u00ecnh n\u00e0y c\u00f3 th\u1ec3 gi\u00fap n\u00e2ng cao t\u00ednh to\u00e0n v\u1eb9n, gi\u1ea3m r\u1ee7i ro v\u1eadn h\u00e0nh v\u00e0 cu\u1ed1i c\u00f9ng g\u00f3p ph\u1ea7n v\u00e0o vi\u1ec7c s\u1ea3n xu\u1ea5t t\u00e0i nguy\u00ean d\u1ea7u kh\u00ed hi\u1ec7u qu\u1ea3 v\u00e0 b\u1ec1n v\u1eefng.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u1ea3i thi\u1ec7n hi\u1ec3u bi\u1ebft v\u1ec1 s\u1ee9c m\u1ea1nh s\u1ee5p \u0111\u1ed5 trong OCTG: \u0110\u1ed9 b\u1ec1n s\u1ee5p \u0111\u1ed5 c\u1ee7a <a href=\"\/tag\/oil-country-tubular-goods\" target=\"_blank\"><strong><a href=\"\/tag\/oil-country-tubular\" target=\"_blank\"><strong><a href=\"\/tag\/oil\" target=\"_blank\"><strong>oil<\/strong><\/a> country tubular<\/strong><\/a> goods<\/strong><\/a> (OCTG) l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 quan tr\u1ecdng trong ng\u00e0nh d\u1ea7u&#8230;<\/p>\n","protected":false},"author":1,"featured_media":15092,"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":[82,1306,2289,212,81,85,86],"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\/15091"}],"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=15091"}],"version-history":[{"count":0,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/posts\/15091\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/media\/15092"}],"wp:attachment":[{"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/media?parent=15091"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/categories?post=15091"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/tags?post=15091"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}