12 1/4 Nti API PDC Drill Bits Tuam Tshoj Hoobkas
Kev piav qhia txog khoom
Cov txheej txheem tsim khoom li niaj zaus raws li hauv qab no:
1> Xa peb cov ntaub ntawv geological thiab drilling.
2> Paub meej tias qhov ntau thiab tsawg, qauv Nos, ntau npaum li cas.
3> Paub meej tias cov qauv 3D.
4> Kev txiav txim mus sib hais.
5> Kev kuaj thiab kev txhim kho.
6> Kev tsim khoom raws cai / pawg.
Far Eastern muaj Daim Ntawv Pov Thawj API rau cov tricone bits thiab PDC bits, cov engineers tuaj yeem tsim raws li cov ntsiab lus geological thiab cov khoom siv drilling, ntxiv rau qhov ntawd peb kuj hloov kho PDC bits raws li koj lub tswv yim lossis cov duab kos.
Daim Ntawv Thov
Cov pob zeb nruab nrab-nyuaj rau cov pob zeb nyuaj nrog lub zog compressive tsawg, xws li claystone, marl, lignite, sandstone, anhydrite, tuff, thiab lwm yam.
Cov yam ntxwv
Lub M167 yog lub cev matrix PDC ntsis. Kev tsim qauv hydraulic zoo tshaj plaws thiab txhim kho kev ntxuav thiab txias ntawm cov ntsis kom tiv thaiv cov ntsis los ntawm kev pob.
Cov Khoom Siv Qhia Txog Khoom
Cov Khoom Siv Tshwj Xeeb ntawm PDC laum ntsis.
| Tus naj npawb ntawm cov hniav | 7 |
| Qhov Loj ntawm Lub Tshuab Txiav Tseem Ceeb | 16 hli |
| Qhov ntau ntawm lub nozzle | 9 NZ |
| Qhov Ntev ntawm Gauge | 3 Nti |
Cov Kev Ntsuas Ua Haujlwm
| RPM (r/min) | 80 ~ 250 |
| WOB (KN) | 30~140 |
| Tus Nqi Nqus (lps) | 28~70 |












