8.5 inches single cone roller bits IADC537G bakeng sa ho cheka majoe a HDD

Wholesale API 8 1/2 inches single cone roller bit IADC537G bakeng sa ho cheka libakete tse sa tsitsang le tse ngata ka har'a setoko ho tsoa ho moetsi oa China OEM.
Likaroloana tse tharo tsa sekoti se le seng se ka haha ​​​​sekotoana se le seng sa Tri-cone bit, karolo e le 'ngoe ea Tri-cone bit e ka hokeloa ka liphaephe tsa ho cheka oli, khase, metsi, mocheso oa mocheso le mehloli e meng e mengata ka tlas'a lefatše.
Meahong le meahong, karolo e le 'ngoe ea li-cone roller e sebelisoa haholo lebaleng la ho cheka mafika haholo-holo ho kenyeletsoa ho chekoa ha libakete tse se nang trenchless le rock piling.
Likotoana tsa setso sa Single cone rolara li kenyelletsa Khoune 1, Khoune 2, Khoune 3, hape re ntlafalitse li-tungsten carbide tse koahetsoeng ka botlalo tse kenyang li-rolara tsa kholu e le 'ngoe hore li kenelle ho kenya tse ling khouneng e le' ngoe ho fumana nako e telele ea ho sebetsa.
Li-parameter tse sebetsang
Li-cone roller bits li sebelisoa bakeng sa libopeho tse Bohareng, joalo ka shale e bohareng, lejoe la mokoetla, lejoe la lehlabathe le mahareng, sebopeho se mahareng se nang le li-interbed tse thata le tse hlabang, jj.