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9" IADC 635 Tricone Bit ya Hard Rock Roller Cone
Mafotokozedwe Akatundu
Phunzirani bwino pobowola pogwiritsa ntchito makina athu apamwamba a IADC 635 roller cone.
Kudula Kapangidwe
lMizere yowoneka bwino yamkati ndi ya gage, yopangidwira mapangidwe apakati-olimba, abrasive monga laimu, sandstone, dolomite, ndi chert.
lChitetezo cha gage bevel chokhala ndi mawonekedwe ozungulira okhazikika chimatsimikizira kukhazikika kwabwinoko komanso moyo wautali.
Chitetezo Chachikulu
lMalupu olimba ndi carbide osamva kuvala pamilomo ya shirttail ndi lug amapereka kukhazikika kwapadera.
lAmamangidwa kuti asavale m'malo ovuta kwambiri.
Zofotokozera
lKutalika: 228.6mm (9 mainchesi)
lPin Connection: 4 1/2" ulusi wa API Reg kuti muphatikizidwe motetezeka.
lMtundu Wokhala ndi: Wosindikiza-mpira-wodzigudubuza-thrust kuti agwire bwino ntchito.
Kuzungulira: Njira yozungulira mpweya wa Jet kuti muzizizira bwino komanso kuchotsa zinyalala.
lKulemera kwake: 50kg
Analimbikitsa Operation Parameters
lKulemera pa Bit (WOB): 27000-54000lbs, chosinthika kutengera kuuma kwa mapangidwe.
lKuthamanga kwa Rotary: 100-60 RPM, kuwonetsetsa kuti kubowola bwino.
lKupanikizika Kwa Air Back: 0.2-0.4 MPa pochotsa zinyalala mogwira mtima.
Mapulogalamu
Kubowola uku ndikoyenera kubowola m'mapangidwe okhala ndi mphamvu zopondereza kwambiri (29000-38000Psi), kuphatikiza:
lKufufuza mafuta ndi gasi
lKubowola madzi pachitsime
lKuchita migodi
| Doko: | Tianjin, China |
| Phukusi: | Ply Wooden Bokosi / Makatoni |
| Malipiro: | L/C, T/T |
| Zosinthidwa mwamakonda: | Zosinthidwa mwamakonda |
| Mtundu: | Center Drill Bit |
| Zofunika: | Tungsten Carbide |
| Kagwiritsidwe: | Kubowola Bwino, Kubowola Migodi, Kubowola kwa Geothermal |
| Metric Diameter: | 228.6 mm |
| Kulemera kwa katundu: | 50KG |
