Iibhithi zokumba zemigodi ze-IADC635/IADC735 eziyi-9 7/8 intshi zibonelela ngokusebenza okuqinileyo kwiindlela eziphakathi ukuya kwezinzima, ezirhabaxa ezifana nelimestone, isanti, kunye nedolomite. Ii-tungsten carbide inserts ze-premium ziqinisekisa izinga eliphezulu lokungena kunye nokumelana nokuguguleka okugqwesileyo. Iibheringi zeroller ezivaliweyo ezinokhuselo oluqinileyo lwe-gauge zandisa ubomi benkonzo kwaye zonyusa uzinzo. Uqhagamshelo oluqhelekileyo lwe-API luqinisekisa ukuhambelana okuthembekileyo. Ulwakhiwo lokusika olulungiselelweyo kunye nokujikeleza kwegazi kuphucula ukusebenza kakuhle kokumba, kunciphisa ixesha lokungasebenzi, kunye neendleko zokusebenza eziphantsi, okwenza ukuba zilungele ukumba okufunwayo kunye nokumba imingxunya yokuqhuma.
Ixesha lokuthumela: Matshi-04-2026