??????|?????|J55??????
J55??????
??????????????????????????????????????????????????????????????С????????????????????????????????????????????????á??????(DZ)?????????????????DZ40??DZ55??DZ753???
????(1)?????????????????У??1??????????????????????????????????μ??????????????????????????????н???????????????????????????API5A??5AX??5AC???????H-40??J-55??N-80??P-110??C-75??C-95??????????139.77.72R-2??177.89.19R-2??244.58.94R-2??244.510.03R-2??244.511.05R-2???
????(2)API?漲?????????????R-1?4.88??7.62m??R-2?7.62??10.36m??R-3?10.36m????????
????(3)?????????????LTC?????????????????
????(4)?????????????????API???????????????????????????(???????????????????)???????NC-55E??NC-80E??NC-L80??NC-80HE???
????(5)?????????У????????????????????????????????????????????J????????????????????????????????????????
????1.???
?????????????????
????2.????
??????SY/T6194-96????????????????????????????????????????????
????3.??????????
????(1)????????SY/T6194-96?漲????????????????Χ8-13m??????????6m?????????????????????ó???20%??
????(2)??????????治????????????????????????????????Щ?????????????????????ó??????????12.5%??
????(3)???????治???????????????????????????????????
????(4)?????????????????????????????????????????????ж????????????????????????
????4.?????????
????(1)??SY/T6194-96?漲?????????????????????????????0.045%??????????0.045%??
????(2)??GB222-84??漲??????????????GB223???й?????漲???л????????
????(3)??????????ARISPEC5CT1988??1??漲???????????ASTME59???°汾????????ASTME350???°汾???л????????
????5.???????????
????(1)??SY/T6194-96?漲???????????(GB246-97)????????(GB228-87)???????顣
????(2)????????????APISPEC5CT1988???1??漲?????????顢??????顢?????????????????顢???????(ASTME18??E10???°汾?漲????)?????????顢??????????(ASTMA370??ASTME23???й??????°汾?漲????)?????????(ASTME112???°汾??????????)??
????6.???
??????SY/T6194-96?漲??????????????????????????????????????????????????????????????????
????7.????
??????????????????APISPEC5CT1988???1?棬???????H-40??J-55??K-55??N-80??C-75??L-80??C-90??C-95??P-110??Q-125??10???
????????????????????????????????????????????
??????????????????????????????????????????????????????????????????????????????
J55?????????????API??????????????????
?????????????????????????????????????????????????????????????????????????????????????????С???????????????????????????????????????????????????????????,??????????????20#??45#??16MN??Q345??A/B/C/D/E????27SIMN??15CrMO??12Cr1MOV??10CrMO910??304??304L??316??316L??321??P11??P22??P91??T91.??й???GB8162-99?????GB8163-99????????????ù?????????GB3087-99??GB5310-85????????ˉ?ù??GB5312-8???ù??...
???????????0510-88264321??88223334 ???棺0510-88223334 ?????18921237777
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