DHD phantsi umngxuma drill

I-HFD DHD ezantsi komngxuma amasuntswana ixhaswa yinzuzo eyodwa yokuba sisebenzise ubuchwepheshe bobunini kunye namalungelo awodwa omenzi wechiza ukwenza izixhobo zemigodi ezikumgangatho ophezulu kunye nexabiso elifikelelekayo ngokusebenzisana. Iimveliso zisetyenziswa kakhulu kwimigodi, ubunjineli beziseko ezingundoqo, ukomba ioyile, amaqula amanzi kunye nobunjineli besiseko semfumba kunye namanye amacandelo. Emva kweminyaka engaphezu kweshumi yophando, uphawu olwahlukileyo lwe-HFD drill bits kukuba ithatha iteknoloji entsha ye-carbide ye-cemented, enokunciphisa ukunxiba, ukwandisa ubomi benkonzo kunye nokunciphisa ukuphazamiseka. Ngonyango oluphuculweyo lobushushu kunye nokwanda kokuqina komphezulu, umzimba wevalvu uyaqina, uqine kwaye womelele, okuthetha ukusebenza okuphezulu kunye nobomi benkonzo obude. Sinokubonelela ngesona sisombululo silungileyo kwimigodi yakho, ngokusebenza okuphezulu kunye neendleko eziphantsi, okanye sinokuyilungisa imeko yakho yasemgodini.