API khawm pob zeb laum ntsis IADC537 8 3/4″ (222.2mm) nrog tus nqi luv nqi
Kev piav qhia txog khoom
Lag luam wholesale API khawm pob zeb rau cov menyuam laum ntsis IADC537 8 3/4 "rau qhov dej tob hauv Tshuag los ntawm Tuam Tshoj Hoobkas
Cov yam ntxwv tseem ceeb
1) Kev Sib Txuas Ntsis Ua raws li tus qauv API.
2) Peb tuaj yeem kho qhov loj me raws li koj lub rig.
3) Qhov tshwm sim zoo tshaj plaws tuaj yeem tau txais los ntawm kev siv lub ntsis hniav hlau hauv cov stratum mos. Yog tias khawb hauv cov ntaub ntawv tawv, TCI tricone bitis pom zoo.
4) Cov qauv txiav thiab cov qauv tsim uas tau ua pov thawj lawm txuas ntxiv xa cov kev ua tau zoo thiab kev ntseeg siab zoo dua.
5) Cov hydraulics zoo tshaj plaws muab ROP ntau ntxiv los ntawm kev tshem tawm cov cuttings thiab xyuas kom meej tias muaj pob zeb tshiab rau txhua qhov
txiav cov qauv tig.
Cov Khoom Siv Qhia Txog Khoom
| Cov Lus Qhia Tseem Ceeb | |
| Qhov Loj ntawm Pob Zeb Bit | 8 3/4 nti |
| 222 hli | |
| Hom ntsis | TCI Tricone ntsis |
| Kev Sib Txuas Xov | 4 1/2 API REG PIN |
| Tus lej IADC | IADC 537G |
| Hom kabmob | Phau Ntawv Xov Xwm Kaw Cov Kabmob Nrog Kev Tiv Thaiv Gauge |
| Cov Khoom Siv Bearing | Elastomer los yog roj hmab / hlau |
| Kev Tiv Thaiv Pob Luj Taws | Muaj |
| Kev Tiv Thaiv Tus Tsov Tus Ntxaib | Muaj |
| Hom Kev Ntshav | Kev ncig ntawm cov av nkos |
| Kev Tshawb Fawb | Kev khawb av rotary, kev khawb av kub siab, kev khawb av tob, kev khawb av motor |
| Cov Nozzles | Peb Lub Nozzles |
| Cov Kev Ntsuas Ua Haujlwm | |
| WOB (Qhov Hnyav Ntawm Qhov Ntsis) | 22,470-49,883 phaus |
| 100-222KN | |
| RPM (r/min) | 50 ~ 120 |
| Kev tsim | Cov pob zeb nruab nrab uas muaj zog compressive tsawg, xws li cov pob zeb nruab nrab, cov pob zeb mos, cov pob zeb limestone mos nruab nrab, cov pob zeb sandstone mos nruab nrab, cov pob zeb nruab nrab uas muaj cov pob zeb tawv dua thiab ntxhib, thiab lwm yam. |
