Reverse Circulation (RC) Drill Rod
Lithupa tsa rona tsa ho cheka le liphaephe tsa ho phunya li na le lisebelisoa tse thata tsa alloy tse nang le liphaephe tsa ho cheka tse sa sebetseng hantle le li-Inner Tubes tse sa tsitsang.Ho latela boiphihlelo ba rona ba lilemo tsa ho rala le ho etsa lithupa tse thata tsa RC tsa ho cheka, karolo e 'ngoe le e 'ngoe ea taolo ea thepa le tlhahiso ea ntlafatsoa.Sephetho ke liphaephe tsa ho cheka tsa boleng bo holimo tse bolokang mochini oa hau oa RC drill o hlahisa letsatsi le letsatsi.Likhamphani tse chekang tsa RC lefatšeng ka bophara lia tseba hore li ka itšetleha ka phala ea Sinodrills reverse circulation drill.
U ka ba le bonnete ba hore RC Drill Pipe e ntse e tla sebetsa ka matla ha ba bang ba se ba tsofetse.
Ngola molaetsa wa hao mona mme o re romele wona