Kev piav qhia
Christmas tsob ntoo li qub yog cov txheej txheem ntawm li qub, cookes, co lauj kaub, tsis txhob ceeb li, zoo li lub caij Christmas. Nws yog ib qho tseem ceeb kom nco ntsoov tias tsob ntoo ntoo Christmas yog cais los ntawm Wellheads thiab yog tus choj nruab nrab muaj tshwm sim hauv qab no thiab yog dab tsi tshwm sim rau saum toj no. Lawv muab tso rau saum cov dej zoo tom qab ntau lawm tau pib ncaj qha thiab tswj cov khoom tawm ntawm lub qhov dej.
Cov li qub tseem ua haujlwm rau lwm lub hom phiaj, xws li kev txhaj tshuaj chem, tshuaj lom neeg cov khoom siv rau kev tswj hwm cov tshuab thiab lwm yam. Lawv feem ntau yog siv rau ntawm cov roj av roj teeb pov tseg raws li cov khoom lag luam hauv qab, nrog rau ntoo saum npoo av. Qhov ntau ntawm cov khoom siv tawm ntawm cov roj, roj thiab lwm yam kev sib txuas roj hauv lub ntiaj teb, muab cov kev sib txuas hauv nruab nrab rau txhua yam ntawm lub qhov dej.
Wellhead yog cov khoom sib xyaw ntawm cov roj lossis roj zoo uas muab cov qauv thiab siab-muaj interface thiab cov khoom siv ntau lawm.
Lub hom phiaj tseem ceeb ntawm Wellhead yog los muab qhov kev ncua sij hawm taw tes thiab siab ntsaws rau cov hlua dab khiav hauv qab ntawm qhov chaw tswj hwm cov khoom siv siab.
Peb lub Wellhead thiab cov khoom ntoo Christmas muaj nyob rau ntau qhov kev xav tau ntawm koj cov haujlwm zoo thiab kev ua haujlwm. Txawm hais tias koj ua hauj lwm onshore lossis ntug dej, peb cov khoom yog tsim los hloov kho kom haum rau ntau qhov kev ua haujlwm ib puag ncig thiab kev ua haujlwm rau koj cov kev xav tau.
✧ Cov lus qhia tshwj xeeb
| Lub hom phiaj | API SEC 6A |
| Nominal loj | 7-1 / 16 "rau 30" |
| Tus nqi siab | 2000psi rau 15000psi |
| Ntau Lawm Cov Lus Qhia Ntau Lawm | Nace mr 0175 |
| Qib Kub Qib | Ku |
| Theem ntxiv | AA-HH |
| Kev qhia tshwj xeeb | PSL1-4 |
