Tungsten Carbide Imalowetsa Ma Roller Cones a Miyala Yomangirira Chidebe Chobowola cha Rotary

Ma IADC537G ma roller cones amagwiritsidwa ntchito popanga zofewa mpaka zapakatikati zokhala ndi mphamvu zochepa zophatikizika, monga mwala wamatope, gypsum, mchere, mwala wofewa, ndi zina zambiri, timapanganso IADC637G pobowola miyala yolimba kwambiri.

IADC537 ndiye chitsanzo chodziwika kwambiri pobowola mafuta chifukwa cha kuchuluka kwa kusweka kwa miyala komwe kumapulumutsa ndalama zogwirira ntchito komanso zogwirira ntchito, panthawi yoyamba yomanga maziko, ma cones odzigudubuza (akale) ochokera ku 8 1/2" tricone bit ndi otchuka. chitsanzo chomangira chidebe chobowola mozungulira, ma cones abwino kwambiri ndi chinthu chofunikira pa moyo wogwira ntchito wa ndowa yobowola mozungulira, kusankha zida zabwino kwambiri ndikupulumutsa ndalama zogwirira ntchito ndi ndalama zogwirira ntchito.