IADC637 9 7/8 tricone bits don haƙa rijiyoyin ruwa a cikin ajiya don samuwar duwatsu masu tauri

IADC 637 (Lambar X) TCI journal sealed bearing tricone bit, sanye take da kariya daga ma'auni, an tsara shi musamman don tauri tsari tare da ƙarfin matsi mai yawa daga 100-150 MPa (14,500-23,000 PSI) - babban fa'ida da aka nuna a cikin martanin abokin ciniki. Tare da kewayon girman 9 5/8” zuwa 9 7/8”, yana ɗaukar kayan tungsten don daidaitawa da buƙatun zagayawa laka a cikin haƙa rijiyoyin ruwa, kuma an daidaita shi da jiragen ruwa na gefe 3 na yau da kullun. Abokan ciniki sun ba da rahoton kyakkyawan juriyarsa ga lalacewa da kuma kwararar laka mai ƙarfi, wanda ke ba da damar aiki mai inganci a cikin tauri tsari. A halin yanzu, ƙirar kariya ta bearing da ma'auni da aka rufe ta tsawaita rayuwar sabis ɗinta, yana haɓaka ingancin haƙa gabaɗaya da kuma farashi mai rahusa.aiki tukuru.