Soft Rocks Drilling Roller Cone Bits IADC437 Yakavharidzirwa Bearing uye Yakareba TC Insert Bits

IADC437 tricone roller bits ine tungsten carbide yakarebesa inoisa inokodzera kuchera matombo akapfava.

Matombo akapfava anogara akazara nenziyo dzakanamira dzinovhara mazino izvo zvinogadzira bhora-diki.

Mupfupi tungsten carbide inoiswa inogona kuchera matombo akaomarara zviri nyore, asi haigone kuchera matombo akapfava uye anonamira, bit-balling inodzivirira dombo kuti risatyoke.
IADC437 yakareba TC inopinza roller cone bits, inokodzera kudhiraivha mafomati akapfava nekukurumidza.
Operating Parameters
Iyi roller cone bits inoshandiswa kune yakapfava maumbirwo ane yakaderera compressive simba uye yakakwirira drill kugona, senge ivhu, dhaka, choko, gypsum, munyu, rakapfava limestone, nezvimwe.