Tuam Tshoj API roj rig laum taub hau rau qhov dej tob tob uas muaj roj ntau
Kev piav qhia txog khoom
Cov ntsis laum siv rau hauv kev lag luam roj thiab roj av ua ib qho khoom siv uas tsim cov qhov uas yuav luag puag ncig hauv lub ntiaj teb lub plhaub rau kev rho tawm cov roj av nyoos thiab cov roj av ntuj. Nws feem ntau yog siv rau hauv txoj kev laum rotary los tsim cov qhov hauv cov teb. Muaj ntau hom ntsis laum ntawm ntau yam duab thiab qhov loj me. Cov no yog siv los ntawm kev lag luam los tshem tawm cov ntaub ntawv kom tsim cov qhov.
Peb lub pob zeb tricone laum ntsis iadc537 muaj nyob rau hauv Tshuag. Windly siv nyob rau hauv cov mos mos rau nruab nrab mos formations nrog lowe compressive zog. Nws yog TCI phau ntawv xov xwm kaw bearing nrog gauge tiv thaiv. Nws yuav raug siv rau sandstones nrog quartz binder, quartzite shale, magma, dolomites thiab metamorphic coarse grained pob zeb.
Cov Khoom Siv Qhia Txog Khoom
| Cov Lus Qhia Tseem Ceeb | |
| Qhov Loj ntawm Pob Zeb Bit | 6 nti |
| 152.4 hli | |
| Hom ntsis | Tungsten Carbide Ntxig (TCI) ntsis |
| Kev Sib Txuas Xov | 3 1/2 API REG PIN |
| Tus lej IADC | IADC537G |
| Hom kabmob | Phau Ntawv Xov Xwm Bearing |
| Cov Khoom Siv Bearing | Hlau kaw |
| 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 qeeb mentshis, kev khawb av kub siab, kev khawb av tob, kev khawb av lub cev muaj zog |
| Tag Nrho Cov Hniav | 90 |
| Gage Row Cov Hniav suav | 40 |
| Tus naj npawb ntawm Gage Rows | 3 |
| Tus naj npawb ntawm cov kab sab hauv | 7 |
| Lub kaum sab xis ntawm phau ntawv xov xwm | 33° |
| Kev sib txawv | 4.8 |
| Cov Kev Ntsuas Ua Haujlwm | |
| WOB (Qhov Hnyav Ntawm Qhov Ntsis) | 11,909-35,952 phaus |
| 53-160KN | |
| RPM (r/min) | 300~60 |
| Lub zog siab tshaj plaws uas pom zoo | 9.5KN.M-12.2KN.M |
| Kev tsim | Kev tsim mos mos ntawm kev tsis kam crushing qis thiab siab drillability. |
Kev Tshawb Fawb Sab Hnub Tuajmuaj 15 xyoo thiab ntau dua 30 lub tebchaws cov kev pabcuam kev paub txog los tsim covcov khoom siv laum. Peb kuj tuaj yeem muab cov kev txawj ntse drilling siab heev los tsim cov duab kos tshiab rau ntau daim ntawv thov sib txawv.Daim ntawv thov suav nrog roj teb, roj av, kev tshawb nrhiav geological, driectional boring, dej qhov dej drilling, Cov laum laum ntau yam tuaj yeem hloov kho raws li cov pob zeb sib txawv vim peb muaj peb tus kheejAPI & ISOLub Hoobkas tau ntawv pov thawj ntawm cov khoom siv laum tricone. Peb tuaj yeem muab peb tus engineer txoj kev daws teeb meem thaum koj tuaj yeem muab cov xwm txheej tshwj xeeb, xws li qhov nyuaj ntawm pob zeb,hom kev siv drilling rig, rotary speed, qhov hnyav ntawm ntsis thiab torque.










