Kubowola kwa HDD tricone bit 2 7/8 REG connection 5 5/8 IADC637/737 mndandanda wa kasitomala waku Europe yemwe ali m'sitolo

Kodi mwatopa ndi kuchedwa kwa polojekiti chifukwa cha ma bits omwe sanagwiritsidwe ntchito kapena ma connection osagwirizana? Ma bits athu a 5 5/8” HDD tricone okhala ndi ma connection awiri a 7/8” REG alipo tsopano—okonzeka kutumizidwa nthawi yomweyo ku Europe!
Mitundu ya IADC637/IADC737 ili ndi ma tungsten carbide inserts apamwamba komanso ma bearing otsekedwa, omwe amalimbana ndi mapangidwe olimba (100-150MPa) monga silica limestone ndi granite mosavuta. Kulumikizana kwa 2 7/8” REG kumatsimikizira kutumiza kwa torque kotetezeka komanso kukana kutayikira, ndikukwaniritsa bwino zingwe zanu zobowolera zomwe zilipo.

Yovomerezeka ndi API, ikutsatira malamulo a carbon footprint, ndipo imathandizidwa ndi zaka 15 zautumiki wapadziko lonse lapansi. Dulani nthawi yayitali yotsogolera—dinani tsopano kuti mupeze mtengo wanu ndikusunga mapulojekiti anu a HDD panjira yoyenera!

Ngati mukufuna zinthu zambiri, chonde titumizireni uthenga ku www.chinadrillings.com