API Tricone khoom muag IADC117 5 7/8 nti (149mm)
Product Description
Muaj ntau hom kev xyaum siv hauv kev lag luam roj av thiab kev lag luam mining. Cov laum cov khoom raug cais raws li txoj kev sib txawv. Lawv tuaj yeem muab faib ua PDC laum cov khoom, cov menyuam lub khob hliav qab, cov khoom scraper thiab mining pob zeb diamond coring khoom. Cov laum khoom no yog cov cuab yeej siv yooj yim tshaj plaws thiab peb txhua tus tuaj yeem muab tau.
Khoom Specification
| Basic Specification | |
| Qhov loj ntawm pob zeb Bit | 5 7/8 " |
| 149.2mm 3 | |
| Ib hom | Hlau Hniav Tricone ntsis / Milled hniav Tricone ntsis |
| Xov txuas | 3 1/2 API REG PIN |
| IAB Code | TIAB SA 117 |
| Hom kabmob | Phau Ntawv Sau Cov Menyuam Bearing |
| Bearing Foob | Roj Hmab Foob |
| Kev tiv thaiv pob taws | Muaj nyob |
| 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 Parameter | |
| WOB (Qhov hnyav ntawm me ntsis) | 11,684-25,166 lbs |
| 52-112 KN | |
| RPM (r / min) | 60-180 Nws |
| Tsim | Cov qauv muag muag heev nrog lub zog qis qis thiab siab drillability, xws li av nplaum, av nkos, chalk, thiab lwm yam. |
5 7/8 "mill hniav tricone laum ntsis yog dav siv nyob rau hauv dej zoo drilling, roj zoo drilling, geothermal zoo drilling, nws yuav siv tau rau drilling cement ntsaws rau hauv qhov tob tob.
Lub zeb hniav tricone laum me ntsis muaj cov hniav ntev uas tuaj yeem tau txais qhov nrawm nrawm dua li TCI laum khoom.
