API Hoobkas ntawm Roller Cone ntsis IADC637 3 7/8 "(98mm) hauv Tshuag
Product Description
Lag luam wholesale API TCI tricone cov menyuam lub khob hliav qab laum khoom nrog luv nqi hauv Tshuag los ntawm Tuam Tshoj tus neeg muag khoom rau qhov zoo drilling
Nqe lus piav qhia:
IADC: 637 - TCI phau ntawv xov xwm kaw cov kabmob me me nrog ntsuas kev tiv thaiv rau nruab nrab nyuaj tsim nrog siab compressive zog.
Compressive zog:
100-150 MPA
14,500-23,000 PSI
Kev piav qhia hauv av:
Cov pob zeb nyuaj, zoo-compacted xws li: tawv silica limestones, quarzite streaks, pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorite ores thiab granites.
Peb tuaj yeem muab TCI cov khoom hauv ntau qhov ntau thiab tsawg (los ntawm 3 3/8 "mus rau 26") thiab tag nrho feem ntau ntawm IADC cov lej.
1> Tungsten carbide inserts yog hwm ntawm lub khob hliav qab, ntsuas kev tiv thaiv thiab caj npab nraub qaum.
2> Tungsten carbide inserts haum rau qhov ntsuas ntawm cones provents me ntsis los ntawm shrinkage, drillers tsis muaj kev txhawj xeeb rau qhov tob tob thiab pob zeb nyuaj drilling.
3> Khoom kim heev O-ring, Optimal foob compression thiab nkhaus qauv txhim khu kev foob.Lub siab compensating system thiab tshwj xeeb
roj zoo heev nce lub lubricating kev cia siab.
Khoom Specification
| Basic Specification | |
| Qhov loj ntawm pob zeb Bit | 3 7/8 po |
| 98.4mm ib | |
| Ib hom | TCI Tricone Ib |
| Xov txuas | 2 3/8 API REG PIN |
| IAB Code | IAB 637 G |
| Hom kabmob | Phau ntawv kaw cov kabmob nrog ntsuas kev tiv thaiv |
| Bearing Foob | Elastomer lossis Roj Hmab / Hlau |
| Kev tiv thaiv pob taws | Muaj |
| Kev Tiv Thaiv Shirttail | Muaj |
| Hom kev ncig | Cov av nkos |
| Drilling condition | Rotary drilling, siab kub drilling, sib sib zog nqus drilling, lub cev muaj zog drilling |
| Nozzles | Central Dav Hlau Qhov |
| Kev khiav hauj lwm Parameters | |
| WOB (Qhov hnyav ntawm me ntsis) | 11,235-26,515 lbs |
| 50-118 KN | |
| RPM (r / min) | 40 ~ 180 |
| Tsim | Nruab nrab tsim nrog lub zog qis compressive, xws li nruab nrab, mos shale, nruab nrab mos limestone, nruab nrab mos limestone, nruab nrab mos sandstone, nruab nrab tsim nrog nyuaj thiab abrasive interbeds, thiab lwm yam. |
Far Eastern yog lub Hoobkas tshwj xeeb hauv cov khoom siv laum, xws li tricone khoom, PDC cov khoom, HDD qhov qhib, Lub hauv paus cov menyuam txiav rau cov dej zoo, roj av, roj av, mining, kev tsim kho, geothermal, kev tho txawv, thiab underground foundation ua haujlwm thoob plaws lub ntiaj teb.Peb lub hom phiaj yog qis tshaj tus nqi ntawm drilling-ib-meter.Far Easter Drilling qhov zoo yuav pab koj ua tiav ntau dua.
