API 5CT J55 K55 OctG Cov Lus Qhia
API spec 5ct yog ib qho kev qhia tshwj xeeb los ntawm Asmeskas roj av lub koom haum rau cov roj ua haujlwm rau cov roj thiab roj kev lag luam, cov cuab yeej siv. J55 thiab K55 yog ob cov qhab nia siv nyob rau hauv cov txheej txheem no, thiab lawv feem ntau yog siv rau hauv cov teeb meem roj drooj, xws li kev txhawb nqa phab ntsa zoo (casing) thiab roj thiab roj).
Piv ntawm cov khoom siv
- Tshuaj Muaj Tshuaj
J55 thiab K55 muaj phosphorus (p) thiab sulfur cov ntsiab lus tsawg dua lossis sib npaug 0.030%, xws li carbon, manganese, thiab lwm yam) tsis yog yuav tsum ua; Qhov yooj yim muaj pes tsawg leeg yog tib yam.
- Cov Cuab Yeej Cuab Yeej Cuab Yeej
| Teem nqi | paib lub zog | tensile lub zog (ntau dua los yog sib npaug) |
|---|---|---|
| J55 | 379 ~ 552 mpa | 517 MPa |
| K55 | 379 ~ 552 mpa | 655 MPa |
Cov tub ntxhais sib txawv: K55 muaj lub zog ntau dua siab dua lub J55, uas yog qhov tsim nyog rau ib puag ncig siab dua.
- Cov txheej txheem yuav tsum tau ua
J55 cov hlab yuav tsum tau ua li qub, whereas k55 leeg tuaj yeem raug rho tawm los ntawm cov txheej txheem no, thiab cov kev xav tau ua tau zoo tuaj yeem ua tiav thiab cov txheej txheem txias.
API 5CT J55 K55 Case Yeeb Nkab Specification
API 5CT J55 K55 Casning Tubing Specification
|
Khoom |
API 5CT J55 K55 Casing Yeeb Nkab |
|
Od |
13.72 hli - 914.4 hli |
|
Wt |
1.65 hli - 22 hli |
|
Qho ntev |
0.5 m - 20 m |
|
Lub hom phiaj |
API 5CT |
|
Khoom |
J55,K55,H55, N80,L80,P110 |
Cov Ntawv Thov
- J55 Steel Yeeb Nkab
Ib puag ncig dav dav: J55 cov yeeb nkab steel yog siv rau casing thiab tubing ntawm nruab nrab thiab qis} Cov roj siab thiab roj av thiab roj tawm.
Ntev tus qauv: J55 cov yeeb nkab J95 tau muab faib ua peb lub sijhawm ntev: R-1 (4.62 ~ 10.36m), thiab R-3 (10.36M lossis ntau dua).
- K55 Steel Yeeb:
High - Cov Yeeb Nkab} Cov Yeeb Nkab Yog Siv Rau Cov Hluav Taws Xob lossis Roj Thiab Roj Kho Kom Muaj Zog, xws li Drilling hauv cov kev tsim.
Kev siv txuas ntxiv: qee qhov tsis -} api api api api api api → siv rau kev tsim khoom ntawm cov khoom siv drilling tshwj xeeb.
Kev sib txuam nrog lwm cov qauv steel
The same standard steel grade: In addition to J55 and K55, API Spec 5CT also includes N80, L80, and P110, among other grades, with tensile strength increased step by step to meet the needs of different working conditions.
Lwm cov ntaub ntawv: hauv kev xeb ib puag ncig, corrosion {{free the steel txheem) tej zaum yuav hloov cov pa roj carbon) thiab cov yeeb nkab mangan.
Cov ntawv pov thawj GNEE
Gnee Hoobkas
Cov FAQ
Q: Kuv yuav tsum muab cov ntaub ntawv dab tsi los muab?
A: Koj yuav tsum tau muab cov qib kawm, dav, tuab, txheej, thiab tus naj npawb ntawm tons koj yuav tsum tau yuav.
Q: Cov khoom puas muaj kev soj ntsuam zoo ua ntej thauj khoom?
A: Tau kawg, tag nrho peb cov khoom yog ntsuas nruj me ntsis rau kev ua tau zoo ua ntej ntim, thiab txhua cov khoom lag luam tsis muaj pov tseg yuav raug rhuav tshem.
Q: Muaj pes tsawg hnub koj tuaj yeem xa tom qab paub tseeb qhov kev txiav txim?
A: Rau Tshuag: Tsis pub dhau 5-7 hnub;
Rau cov khoom lag luam customized: ncig 30 hnub;
Txog qhov ntau thiab tsawg: raug rau kev sib tham.
Cim npe nrov: API spec 5ct J55 K55 Casing, Tuam Tshoj API spec 5ct J55 K55 Casing Manufacturers, lwm tus neeg, Hoobkas
