Rotating taub hau rau rig IADC127 9 7/8 "(250.8mm)
Product Description
Lub Far Eastern Drilling tau ua ib qho kev ua tau zoo tricone me ntsis, cov menyuam lub khob hliav qab me ntsis, lub qhov qhib thiab PDC me ntsis ntau lawm kab nrog cov cuab yeej siv siab heev, cov cuab yeej ua tiav thiab kev tswj hwm tus qauv .Tau tsim 3 nti mus rau 26 nti tricone laum ntsis thiab 8inch txog 56inch qhov qhib. thiab PDC laum me ntsis tau tsim los ntawm qhov loj.Txhua yam khoom yog tsim thiab tshuaj xyuas nruj raws li kev lag luam cov txheej txheem zoo tshaj plaws thiab API specifications.Qhov kev ruaj ntseg zoo tsim tau raws li qhov yuav tsum tau ua ntawm ISO 9001 thiab API ua kom cov khoom zoo tshaj plaws thiab kev ua haujlwm zoo ntawm lub tuam txhab.
Khoom Specification
| Basic Specification | |
| Qhov loj ntawm pob zeb Bit | 9 7/8 " |
| 250.8 hli | |
| Ib hom | Hlau Hniav Tricone ntsis / Milled hniav Tricone ntsis |
| Xov txuas | 6 5/8 API REG PIN |
| IAB Code | TIAB SA 127 |
| Hom kabmob | Phau Ntawv Sau Cov Menyuam Bearing |
| Bearing Foob | Roj Hmab Foob |
| 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 | 3 |
| Kev khiav hauj lwm Parameters | |
| WOB (Qhov hnyav ntawm me ntsis) | 16,853-47,902 lbs |
| 75-213 KN | |
| RPM (r / min) | 60-180 Nws |
| Tsim | Mos formations nrog tsawg compressive zog thiab siab drillability, xws li av nkos, gypsum, ntsev, mos limestone, thiab lwm yam.
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Qhov zoo ntawm steel hniav tricone ntsis:
1> Tus nqi nkag siab dua.Cov hniav ntev dua muaj qhov nrawm nrawm dua.
2> Anti-balling.Cov pob zeb nplaum ib txwm ua me ntsis-balling, steel hniav tricone me ntsis yog tsim rau drilling mos formations thiab nplaum pob zeb.
3> IADC127 muaj tungsten carbide ntxig rau ntawm qhov ntsuas ntawm lub khob, qhov no yog qhov zoo kom tsis txhob muaj txoj kab uas hla-shrinkage.
