API 8 1/2 ″ PDC Reaming Bits don Hard Rocks Drilling
Bayanin samfur
6 "Bit ɗin matukin jirgi ya dace a gaba a matsayin jagora, 8 1/2" shine diamita na reaming da ainihin diamita na PDC bit. Dogon bayanin martaba yana ƙaruwa da ƙarfi, ƙarfin ƙarfin ma'auni ba damuwa game da raguwa a cikin hakowa da duwatsu masu wuya.
Ƙayyadaddun samfur
Ƙayyadaddun samfur
Diamita Bit | 6" * 8 1/2" |
Nau'in Jiki | Karfe |
Haɗin Zare4 | 4 1/2 API REG PIN |
Nau'in Cutters & Quantity | 13mm, 16mm |
Lambobin Yankan Reaming Back | 13mm ku |
Ma'auni Kariya | Tungsten Carbide, PDC Cutter |
Nau'in Kariya na Ma'auni | Na yau da kullun |
Yawan Nozzle | 5 inji mai kwakwalwa; 3 guda |
Gudun Rotary (RPM) | 150-300 |
Nauyi akan Bit (KN) | 20-60 |
Yawan Yawo (L/S) | 10-25 |