I-drag bit yi-drill bit edla ngokusetyenziselwa izinto ezithambileyo ezifana nesanti, udongwe, okanye amatye athambileyo. Nangona kunjalo, aziyi kusebenza kakuhle kwiindawo ezinamatye aqinileyo okanye kwiindawo ezinamatye aqinileyo. Izinto ezisetyenziswayo ziquka ukugrumba amaqula amanzi, ukwemba imigodi, ukugrumba okwenziwa yi-geothermal, ukugrumba okusingqongileyo kunye nokuhlola. Nanini na xa kunokwenzeka, kufuneka zisetyenziswe ukugrumba imingxunya yokuvavanya kuba zivelisa iziqwenga ezilula ukungena kuzo.
I-matrix yenziwe ngentsimbi ye-tungsten carbide yodidi oluphezulu, ineekona ezikhatshwayo nezisikwa kube kanye, ubunzima obuphezulu, akukho ziqhekeko, kwaye ayichaphazeli ukungqubana.
Indlela ekhethekileyo yokuwelda i-alloy strip yonyusa ukumelana nokuguguleka komzimba wokugrumba.
Amaphepha adityanisiweyo asemgangathweni ophezulu natyebileyo. Intlama yesilivere ebiza kakhulu ayifuni ukuxutywa ngethusi ukuthintela umonakalo kubomi bephepha elidityanisiweyo.
I-drag drill bit yenzelwe ngokukodwa ukugrumba. I-scraper ebukhali inganqumla ngokukhawuleza ukwakheka kwayo kwaye iphucule ukusebenza kakuhle kokugrumba. Sisixhobo esinamandla sokugrumba.
Ixesha leposi: Septemba-18-2024