API khawm ntsis IADC537 6.5 nti (165mm) nrog luv nqi
Product Description
Lag luam wholesale API zoo drilling tricone khoom nyob rau hauv Tshuag los ntawm Tuam Tshoj Hoobkas rau sib sib zog nqus roj zoo.
Nqe lus piav qhia:
IADC: 537 - TCI phau ntawv xov xwm kaw cov kabmob me me nrog ntsuas kev tiv thaiv rau cov mos muag mus rau nruab nrab cov qauv tsim nrog lub zog qis.
Compressive zog:
85-100 MPA
12,000-14,500 PSI
Kev piav qhia hauv av:
Nruab nrab nyuaj thiab abrasive pob zeb xws li sandstones nrog streaks ntawm quartz, nyuaj limestone los yog chert, hematite ores, nyuaj, zoo-compacted abrasive pob zeb xws li: sandstones nrog quartz binder, dolomites, quartzite shales, magma thiab metamorphic coarse grained pob zeb.
Khoom Specification
| Basic Specification | |
| Qhov loj ntawm pob zeb Bit | 6 1/2 po |
| 165.10 hli | |
| Ib hom | TCI Tricone Ib |
| Xov txuas | 3 1/2 API REG PIN |
| IADC No | IAB 537 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 | Peb Nozzles |
| Kev khiav hauj lwm Parameters | |
| WOB (Qhov hnyav ntawm me ntsis) | 16,628-37,076 lbs |
| 74-165 KN | |
| RPM (r / min) | 50-220 |
| 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 los tsim cov khoom laum nrog API thiab ISO daim ntawv pov thawj.Peb tshwj xeeb hauv kev drilling me ntsis, suav nrog tricone cov menyuam cov khoom, PDC drilling cov khoom, HDD qhov qhib .Cov khoom siv drilling no muaj nyob rau hauv cov hniav hlau tshiab thiab tungsten caribide ntxig, qhov loj ntawm 3 3/8 "(85.7mm) txog 26" (660.4). mm) rau tag nrho cov formations, nrog rau tej bearing / foob hom thiab ib tug ntau yam ntawm ntxiv kev cai nta.
