API mmiri nke ọma nwere akara nke nwere tricone bits maka mkpọpu nkume

N'ebe a na-egwupụta olulu mmiri, a na-eji tricone drill bit eme ihe n'ọtụtụ ebe na-egwupụta nkume, ebe ọ bụ na omimi nke olulu mmiri na-emighị emi, na-abụkarị ihe dị ka mita 100 ruo 600. Ọnụ ego igwu mmiri nke ọma mgbe niile abụghị ọnụ ọgụgụ dị nta maka mpaghara enweghị mmiri, China Far Eastern na-enye ngwọta dị iche iche dabere na ozi geological zuru ezu, nke a pụrụ ịdabere na ya na nke kwụsiri ike na ọnụahịa asọmpi bụ ihe dị mkpa.
Na oge nnyefe ngwa ngwa na ọrụ ọkụ mgbe irechara, ChinaFar EasternNa-eje ozi maka mroe karịa mba 35 n'ime afọ 10 gara aga N'ịgba mmiri, anyị nwere ahụmahụ iji nyeakuakuzinwo bit na elu mkpọpu soulutions maka ọtụtụ dị iche iche ngwa.Ngwa gụnyere mpaghara mmanụ, gas eke, nyocha geoloji, ihe na-agwụ ike, igwu mmiri nke ọma, enwere ike ịhazi ụdị egwu dị iche iche dị ka nhazi nkume dị iche iche n'ihi na anyị nwere nke anyị.API & ISOụlọ ọrụ akwadoro nke tricone drill bits. Anyị nwere ike inye azịza nke injinia anyị mgbe ị nwere ike ịnye ọnọdụ akọwapụtara, dịkaekweghị ekwe nke nkume, ụdị nke mwupu igwe, rotary ọsọ, arọ on bit na torque.Ọ dịkwa anyị mfe ịchọta ebe a na-egwu egwu siutable mgbe ị gwachara anyịvetikal olulu mmiri ma ọ bụ kehoraizin mkpọ ala, mmanụ olulu mmiri.