{"id":1520,"date":"2024-01-22T13:39:17","date_gmt":"2024-01-22T05:39:17","guid":{"rendered":"https:\/\/petroleumtubes.com\/?p=1520"},"modified":"2024-01-22T15:23:11","modified_gmt":"2024-01-22T07:23:11","slug":"api-5ct-n80-seamless-steel-oil-casing-for","status":"publish","type":"post","link":"https:\/\/petroleumtubes.com\/vi\/api-5ct-n80-seamless-steel-oil-casing-for\/","title":{"rendered":"V\u1ecf th\u00e9p li\u1ec1n m\u1ea1ch API 5CT N80 cho OCTG"},"content":{"rendered":"

T\u1ea7m quan tr\u1ecdng c\u1ee7a V\u1ecf d\u1ea7u th\u00e9p li\u1ec1n m\u1ea1ch \u00a0API<\/strong> 5CT<\/strong><\/strong><\/a> N80<\/strong><\/a><\/strong><\/a> \u0111\u1ed1i v\u1edbi OCTG<\/h1>\n

\"API
V\u1ecf d\u1ea7u b\u1eb1ng th\u00e9p li\u1ec1n m\u1ea1ch API 5CT N80 l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n quan tr\u1ecdng trong ng\u00e0nh d\u1ea7u kh\u00ed. N\u00f3 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c th\u0103m d\u00f2 v\u00e0 s\u1ea3n xu\u1ea5t t\u00e0i nguy\u00ean d\u1ea7u kh\u00ed. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd th\u1ea3o lu\u1eadn v\u1ec1 t\u1ea7m quan tr\u1ecdng c\u1ee7a v\u1ecf d\u1ea7u b\u1eb1ng th\u00e9p li\u1ec1n m\u1ea1ch API 5CT N80 \u0111\u1ed1i v\u1edbi OCTG (H\u00e0ng h\u00f3a d\u1ea1ng \u1ed1ng c\u1ee7a Qu\u1ed1c gia D\u1ea7u) v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau c\u1ee7a n\u00f3.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u1ed0ng v\u1ecf API 5CT\u00a0l80<\/strong><\/a><\/strong><\/a>\u00a0\u0110\u1ed9 d\u00e0i ph\u1ea1m vi<\/strong><\/strong><\/td>\n<\/tr>\n
\u00a0<\/td>\nPh\u1ea1m vi 1<\/strong><\/strong><\/td>\nPh\u1ea1m vi 2<\/strong><\/strong><\/td>\nPh\u1ea1m vi 3<\/strong><\/strong><\/td>\n<\/tr>\n
V\u1ecf (PE\/T v\u00e0 C\/SF)<\/strong><\/strong><\/td>\n\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\n<\/tr>\n
T\u1ed5ng chi\u1ec1u d\u00e0i ph\u1ea1m vi, bao g\u1ed3m Bi\u1ebfn th\u1ec3 cho ph\u00e9p, t\u1ed1i \u0111a a<\/td>\n4,88 \u0111\u1ebfn 7,62 1,83<\/td>\n7,62 \u0111\u1ebfn 10,36<\/td>\n10,36 \u0111\u1ebfn 14,63 1,83<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n1.52<\/td>\n\u00a0<\/td>\n<\/tr>\n
\u1ed0NG V\u00c0 V\u1ece \u0110\u01af\u1ee2C S\u1eec D\u1ee4NG NH\u01af \u1ed0NG<\/strong><\/strong><\/td>\n\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\n<\/tr>\n
(PE\/T v\u00e0 C\/SF)<\/strong><\/strong><\/td>\n\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\n<\/tr>\n
T\u1ed5ng chi\u1ec1u d\u00e0i ph\u1ea1m vi, bao g\u1ed3m Bi\u1ebfn th\u1ec3 cho ph\u00e9p, t\u1ed1i \u0111a a<\/td>\n6,10 \u0111\u1ebfn 7,32 b<\/td>\n8,53 \u0111\u1ebfn 9,75 c<\/td>\n11,58 \u0111\u1ebfn 12,80 ng\u00e0y<\/td>\n<\/tr>\n
\u00a0<\/td>\n0.61<\/td>\n0.61<\/td>\n0.61<\/td>\n<\/tr>\n
K\u1ebeT N\u1ed0I \u1ed0NG T\u00cdCH H\u1ee2P (bao g\u1ed3m IJ\/PE<\/strong><\/strong><\/td>\n\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\n<\/tr>\n
v\u00e0 IJ\/SF<\/strong>)<\/strong><\/td>\n\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\n<\/tr>\n
T\u1ed5ng chi\u1ec1u d\u00e0i ph\u1ea1m vi, bao g\u1ed3m Bi\u1ebfn th\u1ec3 cho ph\u00e9p, t\u1ed1i \u0111a a<\/td>\n6,10 \u0111\u1ebfn 7,92 e<\/td>\n8,53 \u0111\u1ebfn 10,36<\/td>\n11,58 \u0111\u1ebfn 13,72 0,61<\/td>\n<\/tr>\n
\u00a0<\/td>\n0.61<\/td>\n0.61<\/td>\n\u00a0<\/td>\n<\/tr>\n
KH\u1edaP PUP<\/strong><\/strong><\/td>\nChi\u1ec1u d\u00e0i: 0,61; 0,91; 1,22; 1,83; 2,44; 3,05 v\u00e0 3,66 e<\/td>\n<\/tr>\n
\u00a0<\/strong><\/td>\nDung sai: 0.076<\/td>\n<\/tr>\n
a S\u1ef1 thay \u0111\u1ed5i chi\u1ec1u d\u00e0i \u00e1p d\u1ee5ng cho vi\u1ec7c v\u1eadn chuy\u1ec3n \u00f4 t\u00f4 \u0111\u01b0\u1eddng s\u1eaft \u0111\u1ebfn \u0111i\u1ec3m s\u1eed d\u1ee5ng v\u00e0 kh\u00f4ng \u00e1p d\u1ee5ng cho c\u00e1c \u0111\u01a1n \u0111\u1eb7t h\u00e0ng c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng d\u01b0\u1edbi 18.144 kg \u1ed1ng.<\/td>\n<\/tr>\n
b Theo th\u1ecfa thu\u1eadn gi\u1eefa ng\u01b0\u1eddi mua v\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t, chi\u1ec1u d\u00e0i t\u1ed1i \u0111a c\u00f3 th\u1ec3 t\u0103ng l\u00ean 8,57 m.<\/td>\n<\/tr>\n
c Theo th\u1ecfa thu\u1eadn gi\u1eefa ng\u01b0\u1eddi mua v\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t, chi\u1ec1u d\u00e0i t\u1ed1i \u0111a c\u00f3 th\u1ec3 t\u0103ng l\u00ean 10,76 m.<\/td>\n<\/tr>\n
d Theo th\u1ecfa thu\u1eadn gi\u1eefa ng\u01b0\u1eddi mua v\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t, chi\u1ec1u d\u00e0i t\u1ed1i \u0111a c\u00f3 th\u1ec3 t\u0103ng l\u00ean 17,72 m.0,61 m. C\u00e1c kh\u1edbp n\u1ed1i con nh\u1ed9ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c cung c\u1ea5p d\u00e0i t\u1edbi 0,91 m theo th\u1ecfa thu\u1eadn gi\u1eefa ng\u01b0\u1eddi mua v\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t, v\u00e0 c\u00e1c chi\u1ec1u d\u00e0i kh\u00e1c ngo\u00e0i c\u00e1c chi\u1ec1u d\u00e0i \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c cung c\u1ea5p theo th\u1ecfa thu\u1eadn gi\u1eefa ng\u01b0\u1eddi mua v\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n

\u0110\u1ea7u ti\u00ean, c\u1ea7n ph\u1ea3i hi\u1ec3u OCTG l\u00e0 g\u00ec. OCTG d\u00f9ng \u0111\u1ec3 ch\u1ec9 m\u1ed9t nh\u00f3m \u1ed1ng th\u00e9p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh d\u1ea7u kh\u00ed. Nh\u1eefng \u1ed1ng n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng khoan, ho\u00e0n thi\u1ec7n v\u00e0 s\u1ea3n xu\u1ea5t. Ch\u00fang \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t, bao g\u1ed3m \u00e1p su\u1ea5t cao, nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n. V\u1ecf d\u1ea7u th\u00e9p li\u1ec1n m\u1ea1ch API 5CT N80 l\u00e0 m\u1ed9t trong nh\u1eefng lo\u1ea1i OCTG \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t.\"alt-392\"M\u1ed9t trong nh\u1eefng l\u00fd do ch\u00ednh cho t\u1ea7m quan tr\u1ecdng c\u1ee7a v\u1ecf d\u1ea7u li\u1ec1n m\u1ea1ch API 5CT N80 l\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a n\u00f3. V\u1ecf ph\u1ea3i ch\u1ecbu \u00e1p l\u1ef1c v\u00e0 c\u0103ng th\u1eb3ng r\u1ea5t l\u1edbn trong qu\u00e1 tr\u00ecnh khoan v\u00e0 s\u1ea3n xu\u1ea5t. N\u00f3 ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c l\u1ef1c n\u00e0y m\u00e0 kh\u00f4ng b\u1ecb h\u01b0 h\u1ecfng ho\u1eb7c r\u00f2 r\u1ec9. V\u1ecf d\u1ea7u th\u00e9p li\u1ec1n m\u1ea1ch API 5CT N80 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng th\u00e9p ch\u1ea5t l\u01b0\u1ee3ng cao c\u00f3 t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc tuy\u1ec7t v\u1eddi. N\u00f3 c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o cao, cho ph\u00e9p n\u00f3 ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p l\u1ef1c do c\u00e1c th\u00e0nh t\u1ea1o xung quanh t\u1ea1o ra.M\u1ed9t kh\u00eda c\u1ea1nh quan tr\u1ecdng kh\u00e1c c\u1ee7a v\u1ecf d\u1ea7u th\u00e9p li\u1ec1n m\u1ea1ch API 5CT N80 l\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n. V\u1ecf ti\u1ebfp x\u00fac v\u1edbi c\u00e1c y\u1ebfu t\u1ed1 \u0103n m\u00f2n kh\u00e1c nhau c\u00f3 trong c\u00e1c b\u1ec3 ch\u1ee9a d\u1ea7u v\u00e0 kh\u00ed \u0111\u1ed1t. Nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0y c\u00f3 th\u1ec3 khi\u1ebfn v\u1ecf m\u00e1y xu\u1ed1ng c\u1ea5p theo th\u1eddi gian, d\u1eabn \u0111\u1ebfn r\u00f2 r\u1ec9 v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 kh\u00e1c. V\u1ecf d\u1ea7u th\u00e9p li\u1ec1n m\u1ea1ch API 5CT N80 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ch\u1ed1ng \u0103n m\u00f2n hi\u1ec7u qu\u1ea3. N\u00f3 \u0111\u01b0\u1ee3c ph\u1ee7 m\u1ed9t l\u1edbp b\u1ea3o v\u1ec7 ng\u0103n ch\u1eb7n c\u00e1c y\u1ebfu t\u1ed1 \u0103n m\u00f2n ti\u1ebfp c\u1eadn b\u1ec1 m\u1eb7t th\u00e9p. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o tu\u1ed5i th\u1ecd v\u00e0 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a v\u1ecf, gi\u1ea3m nhu c\u1ea7u thay th\u1ebf th\u01b0\u1eddng xuy\u00ean.V\u1ecf d\u1ea7u b\u1eb1ng th\u00e9p li\u1ec1n m\u1ea1ch API 5CT N80 c\u0169ng mang l\u1ea1i \u0111\u1eb7c t\u00ednh b\u1ecbt k\u00edn tuy\u1ec7t v\u1eddi. \u0110i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i duy tr\u00ec \u0111\u1ed9 k\u00edn th\u00edch h\u1ee3p gi\u1eefa v\u1ecf v\u00e0 gi\u1ebfng khoan \u0111\u1ec3 ng\u0103n ch\u1eb7n b\u1ea5t k\u1ef3 s\u1ef1 r\u00f2 r\u1ec9 d\u1ea7u ho\u1eb7c kh\u00ed n\u00e0o. Thi\u1ebft k\u1ebf li\u1ec1n m\u1ea1ch c\u1ee7a v\u1ecf API 5CT N80 \u0111\u1ea3m b\u1ea3o v\u1eeba kh\u00edt v\u00e0 an to\u00e0n, gi\u1ea3m thi\u1ec3u nguy c\u01a1 r\u00f2 r\u1ec9. \u0110i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng cho s\u1ef1 an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a c\u00e1c ho\u1ea1t \u0111\u1ed9ng khoan v\u00e0 s\u1ea3n xu\u1ea5t.H\u01a1n n\u1eefa, V\u1ecf d\u1ea7u li\u1ec1n m\u1ea1ch API 5CT ti\u00eau chu\u1ea9n c\u1ee7a c\u00f4ng c\u1ee5 khoan d\u1ea7u J55<\/strong><\/a>\/K55<\/strong><\/a>\/L80\/N80\/P110<\/strong><\/a>\/T95<\/strong><\/a>\/Q125H\u01a1n n\u1eefa, v\u1ecf d\u1ea7u b\u1eb1ng th\u00e9p li\u1ec1n m\u1ea1ch API 5CT N80 r\u1ea5t linh ho\u1ea1t . N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau, bao g\u1ed3m gi\u1ebfng d\u1ecdc, gi\u1ebfng l\u1ec7ch v\u00e0 gi\u1ebfng ngang. T\u00ednh linh ho\u1ea1t c\u1ee7a n\u00f3 cho ph\u00e9p n\u00f3 th\u00edch \u1ee9ng v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n gi\u1ebfng khoan v\u00e0 k\u1ef9 thu\u1eadt khoan kh\u00e1c nhau. T\u00ednh linh ho\u1ea1t n\u00e0y khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u01b0u ti\u00ean c\u1ee7a c\u00e1c nh\u00e0 khai th\u00e1c d\u1ea7u kh\u00ed tr\u00ean to\u00e0n th\u1ebf gi\u1edbi.T\u00f3m l\u1ea1i, v\u1ecf d\u1ea7u b\u1eb1ng th\u00e9p li\u1ec1n m\u1ea1ch API 5CT N80 c\u00f3 t\u1ea7m quan tr\u1ecdng h\u00e0ng \u0111\u1ea7u trong ng\u00e0nh d\u1ea7u kh\u00ed. \u0110\u1ed9 b\u1ec1n, kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, \u0111\u1eb7c t\u00ednh b\u1ecbt k\u00edn tuy\u1ec7t v\u1eddi v\u00e0 t\u00ednh linh ho\u1ea1t c\u1ee7a n\u00f3 khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng OCTG. Vi\u1ec7c s\u1eed d\u1ee5ng th\u00e9p ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 k\u1ef9 thu\u1eadt s\u1ea3n xu\u1ea5t ti\u00ean ti\u1ebfn \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a v\u1ecf d\u1ea7u th\u00e9p li\u1ec1n m\u1ea1ch API 5CT N80. \u0110\u00e2y l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n quan tr\u1ecdng g\u00f3p ph\u1ea7n v\u00e0o s\u1ef1 th\u00e0nh c\u00f4ng v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a ho\u1ea1t \u0111\u1ed9ng th\u0103m d\u00f2 v\u00e0 khai th\u00e1c d\u1ea7u kh\u00ed.<\/p>\n","protected":false},"excerpt":{"rendered":"

T\u1ea7m quan tr\u1ecdng c\u1ee7a V\u1ecf d\u1ea7u th\u00e9p li\u1ec1n m\u1ea1ch \u00a0\u00a0API<\/strong> 5CT<\/strong><\/strong><\/a> N80<\/strong><\/a><\/strong><\/a> \u0111\u1ed1i v\u1edbi OCTG V\u1ecf d\u1ea7u b\u1eb1ng th\u00e9p li\u1ec1n m\u1ea1ch API 5CT N80 l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n quan tr\u1ecdng…<\/p>\n","protected":false},"author":1,"featured_media":1521,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[1],"tags":[],"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":false,"content":false,"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\/1520"}],"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=1520"}],"version-history":[{"count":0,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/posts\/1520\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/media\/1521"}],"wp:attachment":[{"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/media?parent=1520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/categories?post=1520"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/tags?post=1520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}