Lub Hoobkas API ntawm Cov Khoom Siv Roller Cone IADC637 3 7/8″ (98mm) hauv Tshuag
Kev piav qhia txog khoom
Lag luam wholesale API TCI tricone roller cone laum ntsis nrog tus nqi luv nqi hauv Tshuag los ntawm Tuam Tshoj tus neeg muag khoom rau kev khawb qhov dej
Kev piav qhia ntawm ntsis:
IADC: 637 - TCI phau ntawv xov xwm kaw cov kabmob me me nrog kev tiv thaiv ntsuas rau cov qauv nruab nrab nrog lub zog compressive siab.
Lub zog nias:
100 - 150 MPA
14,500 - 23,000 PSI
Kev piav qhia hauv av:
Cov pob zeb tawv, zoo-compacted xws li: nyuaj silica limestones, quarzite streaks, pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorite ores thiab granites.
Peb tuaj yeem muab cov khoom me me TCI hauv ntau qhov ntau thiab tsawg (txij li 3 3/8 "txog 26") thiab feem ntau ntawm IADC cov lej.
1> Tungsten carbide inserts yog qhov zoo tshaj plaws ntawm cov cones, gauge tiv thaiv thiab caj npab nraub qaum.
2> Tungsten carbide inserts haum rau ntawm lub ntsuas ntawm cov khoom siv provents los ntawm kev ntswj, cov neeg laum tsis muaj kev txhawj xeeb rau qhov dej tob thiab cov pob zeb nyuaj drilling.
3> Qhov zoo tshaj plaws O-ring, Qhov zoo tshaj plaws foob compression thiab nkhaus foob qauv txhim kho kev ua haujlwm foob. Lub siab compensating system thiab tshwj xeeb
roj ntau ua rau lubrication kev ntseeg siab.
Cov Khoom Siv Qhia Txog Khoom
| Cov Lus Qhia Tseem Ceeb | |
| Qhov Loj ntawm Pob Zeb Bit | 3 7/8 nti |
| 98.4 hli | |
| Hom ntsis | TCI Tricone ntsis |
| Kev Sib Txuas Xov | 2 3/8 API REG PIN |
| Tus lej IADC | IADC 637G |
| 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 qeeb mentshis, kev khawb av kub siab, kev khawb av tob, kev khawb av lub cev muaj zog |
| Cov Nozzles | Qhov Chaw Dav Hlau Nruab Nrab |
| Cov Kev Ntsuas Ua Haujlwm | |
| WOB (Qhov Hnyav Ntawm Qhov Ntsis) | 11,235-26,515 phaus |
| 50-118KN | |
| RPM (r/min) | 40~180 |
| 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 nruab nrab, cov pob zeb sandstone nruab nrab, cov pob zeb nruab nrab uas muaj cov pob zeb nyuaj dua thiab ntxhib, thiab lwm yam. |
Far Eastern yog lub Hoobkas tshwj xeeb hauv kev siv cov khoom siv laum, xws li cov khoom siv tricone, cov khoom siv PDC, lub tshuab qhib qhov HDD, cov tshuab txiav rau lub qhov dej, cov roj av, cov roj av, kev khawb av, kev tsim kho, geothermal, kev tho qhov, thiab kev ua haujlwm hauv av thoob plaws ntiaj teb. Peb lub hom phiaj yog qhov qis tshaj plaws ntawm kev tho qhov-ib-meter. Qhov zoo ntawm Far Easter Drilling yuav pab koj ua tiav ntau dua.
