9.5 inches Hybrid bit PDC yakasanganiswa necone roller yekuchera oiri
Product Description
Hybrid drill bits ine 3 makoni uye 3 blades zviri nani zvakapetwa kaviri pane premium roller cone bits.
Hybrid drill bit tekinoroji inosanganisa roller koni uye PDC yakagadzika cutter kuita imwechete, dhizaini ine kodzero yekudzikisa nguva yekuchera uye nzendo mune zvakanyanya kuomarara maapplication.Nesimba rekupwanya dombo uye kugadzikana kwemaroller cones uye kuchekwa kwehukuru uye kuenderera mberi kwekuveura kwedhaimani. bits, tekinoroji inowedzera ROP, inonatsiridza kubviswa kwekucheka uye inopona yakanyatso kupindirana maumbirwo nekuita kuenderana uye yakanakisa toolface control.
| Saizi(inch) | Blade Nha.&Cone Nha. | PDC Quantity | Batanidza Thread |
| 8 1/2 | 2 makoni 2 mashizha | PDC yakatorwa kunze kwenyika | 4 1/2" API Reg |
| 9 1/2 | 3 makoni 3 mashizha | PDC yakatorwa kunze kwenyika | 6 5/8" API Reg |
| 12 1/2 | 3 makoni 3 mashizha | PDC yakatorwa kunze kwenyika | 6 5/8" API Reg |
| 17 1/2 | 3 makoni 3 mashizha | PDC yakatorwa kunze kwenyika | 7 5/8" API Reg |
Chigadzirwa Specification
PDC-Roller compound bit inoumbwa nePDC fixed cutting and roller free cutting structure.Rock ichatyorwa nekupwanya kwemazino ekupwanya, inoumba makomba ekupwanya pasi, iyo isina kuenzana inoderedza simba redombo. Pasi pe roller'helping, iyo PDC inoruma muchikamu. Basa racho riri pachena pakucheka uye kuchengetedza basa.
Nepo, iyo yakaoma uye yakaoma yekuchera stratum, isu takagadzira mumwe nemumwe musanganiswa bit serial. Iyo bhiti ine yakakwirira kuchinjika, ine yakakwira dombo rekutsemuka uye RPM mune yakaoma stratum / abrasive stratum / yakakwirira intensity mud shale / isina kuenzana layer (semuenzaniso, dombo mubhedha) etc yakaoma yekuchera layer.
Far Easternvakatumira kunze kwenyika dzinopfuura makumi matatu ruzivo rwesevhisi kuti tipe zvibooreso uye zvibooro zvepamberi kune akawanda akasiyana maapplication. The application kusanganisiramunda wemafuta, gasi rechisikigo, geological exploration, driectional boring, migodhi, kuchera matsime emvura, HDD, kuvaka, uye hwaro.Iwo akasiyana madhiri ekubooresa anogona kugadziridzwa maererano nekuumbwa kwakasiyana kwedombo nekuti isu tine zveduAPI uye ISOfekitori yakasimbiswa yezvibooresa. Tinogona kupa mhinduro yeinjiniya yedu kana iwe uchikwanisa kupa chaiwo mamiriro, akadaikuoma kwematombo, mhando dzekuchera rig, rotary kumhanya, uremu pa bit uye torque.Izvo zvakare hlep isu kuti tiwane siutable drill bits mushure mekunge watiudzakuchera mutsime wakamira kana kuchera kwakachinjika, kuchera mafuta mutsime kana No-Dig kuchera kana kusevha nheyo.
