Imashini zikora amabuye ya HDD mu ruganda rwa API zikoreshwa mu kugabanya umuvuduko w'amazi mu bubiko

Imashini zitunganya amenyo za HDD Rock Reamers zifite uburebure bwa santimetero 36 zigurishwa mu nganda zikomoka mu Bushinwa.
Imashini yo gukata amenyo ya HDD ikozwe mu cyuma ikoresheje icyuma gifata amenyo, ifite umuvuduko wo kwinjira kurusha imashini yo gukata amenyo ya tungsten carbide insert rock reamer icukura amabuye yoroshye.
Ingorane ni uko icyuma gikoresha amenyo kidakwiye gucukura amabuye akomeye.
Umubiri wongerewe imbaraga na tungsten carbide hard alloy, inyuma y'inyuma ya roller cone ifashwe na tungsten carbide kugira ngo ikomeze umutwaro uremereye mu kwambuka.
Far Eastern ikora utubumbe two mu bwoko bwa tungsten carbide inserts hamwe n'uduce tw'icyuma two mu bwoko bwa steel roller cone bits bya rock reamer, turi uruganda rw'uduce two mu bwoko bwa roller cone bits, bityo igiciro cyacu cya rock reamer kirahendutse.