Urutare rworoshye Gucukura Roller Cone Bits IADC437 Ikidodo gifunze hamwe na TC ndende

IADC437 tricone roller bits ifite tungsten karbide ndende cyane yinjizamo gucukura amabuye yoroshye cyane.

Urutare rworoshye buri gihe rwuzuyemo ibihimbano bitwikiriye amenyo akora bito-balling.

Kwinjiza karbide ya tungsten bigufi bishobora gucukura amabuye akomeye byoroshye, ariko ntishobora gucukura amabuye yoroshye kandi afatanye, gukubita bito bizarinda urutare kumeneka.
IADC437 ni ndende TC yinjiza roller cone bits, irakwiriye gucukura ibice byoroshye kumuvuduko wihuse.
Gukoresha Ibipimo
Iyi bits ya roller ikoreshwa muburyo bworoshye bufite imbaraga zo gukomeretsa hamwe nubushobozi buke bwo gucukura, nkibumba, ibuye ryondo, chalk, gypsumu, umunyu, hekeste yoroshye, nibindi.