API Tricone drilling bit IADC517 8 3/4 nti (222 hli) muaj nyob rau hauv Tshuag
Kev piav qhia txog khoom
Tricone ntsis zoo dua:
1). Lub cev hlau ua los ntawm hlau
2) Kev tiv thaiv Nect
3) Cov hniav Carbide nrog cov hlau tawv
4) Vuam nto nrog cov hlau tawv
5) Kev tiv thaiv xov xov
6) API thiab ISO Hoobkas
Cov yam ntxwv tseem ceeb
a). Muaj ib lub tricone uas haum rau txhua yam pob zeb tsim.
b). Tricone ntsis yog ntau yam thiab tuaj yeem tswj hwm kev hloov pauv.
c). Tri cones muaj tus nqi tsim nyog, kav ntev thiab muaj tus nqi drilling zoo.
d). Cov menyuam cones muaj qhov kawg kaw cov kabmob: zoo heev tungsten carbide thiab pob zeb diamond gauge tiv thaiv thoob plaws lub laum me ntsis nrog rau lub tiab tail tawv ntsej muag thiab optimized hydraulics. Cov menyuam cone laum me ntsis no yog tsim los mus rau qhov tob heev hauv cov xwm txheej hnyav thiab hauv cov xwm txheej uas lawv tsis tuaj yeem ua tsis tiav.
Cov Khoom Siv Qhia Txog Khoom
| Cov Lus Qhia Tseem Ceeb | |
| Qhov Loj ntawm Pob Zeb Bit | 8 3/4 nti |
| 222 hli | |
| Hom ntsis | TCI Tricone ntsis |
| Kev Sib Txuas Xov | 4 1/2 API REG PIN |
| Tus lej IADC | IADC 517G |
| Hom kabmob | Phau Ntawv Xov Xwm Kaw Cov Kabmob Nrog Kev Tiv Thaiv Gauge |
| Cov Khoom Siv Bearing | Elastomer los yog roj hmab / hlau |
| Kev Tiv Thaiv Pob Luj Taws | Muaj |
| Kev Tiv Thaiv Tus Tsov Tus Ntxaib | Muaj |
| Hom Kev Ntshav | Kev ncig ntawm cov av nkos |
| Kev Tshawb Fawb | Kev khawb av rotary, kev khawb av kub siab, kev khawb av tob, kev khawb av motor |
| Cov Kev Ntsuas Ua Haujlwm | |
| WOB (Qhov Hnyav Ntawm Qhov Ntsis) | 17,526-47,411 phaus |
| 78-211KN | |
| RPM (r/min) | 300~60 |
| Kev tsim | Kev tsim mos mos ntawm kev tsis kam crushing qis thiab kev drillability siab. |













