Customizedl zoo drilling khoom IADC127 14 3/4 "(374mm)
Product Description
Lag luam wholesale API customized tricone pob zeb me ntsis hauv Tshuag raws li tus nqi qis tshaj plaws thiab zoo heev rau qhov tob tob drilling.
1) Drill Bit Connection ua raws li API tus qauv.
2) Peb tuaj yeem kho qhov me me raws li koj qhov rig.
3) Qhov txiaj ntsig zoo tshaj plaws tuaj yeem tau txais los ntawm kev siv cov hlau-cov hniav me ntsis hauv cov stratum mos.Yog hais tias tsuas yog ib qho nyuaj tsim, TCI tricone ntsis yog pom zoo.
4) Pov thawj txiav cov qauv thiab cov qauv tsim qauv txuas ntxiv xa cov qib siab ntawm kev ua tau zoo thiab kev ntseeg tau.
5) Optimized hydraulics muab ntau zog ROP los ntawm kev tshem tawm cov txiav thiab ua kom muaj kev koom tes ntawm cov pob zeb tshiab ntawm txhua txoj kev sib hloov.
Khoom Specification
| Basic Specification | |
| Qhov loj ntawm pob zeb Bit | 14 3/4 " |
| 374.60mm ib | |
| Ib hom | Hlau Hniav Tricone ntsis / Milled hniav Tricone ntsis |
| Xov txuas | 7 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) | 25,252-71,547 lbs |
| 112-318 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. |
14 3/4 "yog qhov loj me uas siv thd drilling tej yaam num.
Hlau hniav tricone khoom muaj lwm lub npe milled hniav tricone me ntsis txij li cov hniav yog tsim los ntawm milling tshuab, lub khob hliav qab nto yog nyuaj-fab los ntawm tungsten carbide.
Cov hniav hlau tricone cov hniav muaj cov hniav ntev dua li TCI tricone khoom kom nws tuaj yeem tho cov qauv ntawm siab ROP.
Hauv cov phiaj xwm roj drilling, ROP tuaj yeem ncav cuag 30 meters ib teev nyob rau hauv qhov ntiav seem drilling.
