Tungsten Carbide Yinjiza Roller Bits Kubutare bukomeye Gucukura Core Barrel

Tungsten karbide yinjizwamo yuzuye ikwiranye hejuru yumurongo wa roller, iratandukanye na gakondo ya Single cone roller bit yinjizamo ni groove-insert-groove igishushanyo.Ibice bya roller byahujwe nibice bibiri, ukuboko na cone, uhereye kumaboko ukuboko gufashe cone mu ntoki.

Ibyuma byamaboko na cone nibyingenzi kubwiza, dukoresha ibyuma 15MnNi4Mo kuri cone, kandi dukoresha ibyuma 15CrNiMo kubiganza, nibikoresho bisanzwe byibyuma bya peteroli gucukura tricone bit.
Muri cone-diameter 133mm roller cone bit mu burasirazuba bwa kure, iyi moderi ni nziza kandi nziza, dufite abakiriya benshi basanzwe baturuka mubushinwa imbere mu gihugu cy’amajyepfo no mu majyepfo y’iburasirazuba bwa Aziya, harasabwa ibyobo byinshi byimbitse mu mishinga yo kubaka inyubako ndende na gari ya moshi. kubaka.