I-PDC reamer (i-Polycrystalline Diamond Compact reamer) sisixhobo esingenamjelo esisebenza kakuhle kakhulu sokugrumba ngendlela ethe tye (i-HDD), esisetyenziselwa ukwandisa imingxunya yokulinganisa yokufakelwa kwemibhobho ngaphandle kokumba umphezulu. Inezicucu ze-PDC ezilungisiweyo, ezisetyenziswa kakhulu kwiiprojekthi zokusetyenziswa kwezixhobo zasezidolophini, ioyile/igesi kunye nokuwela umlambo.
Iindawo zayo eziphambili ziquka izicucu zePDC eziqinileyo kakhulu, umzimba wentsimbi eqinileyo oneqhekeza elinye (umngcipheko omncinci wokusilela) kunye neeports zehydraulic (zokususa izicucu kunye nokupholisa). Isebenza ngokujikeleza ukwandisa imingxunya yokuqhuba ukuya kububanzi obujoliswe kuyo emva kokubhola komqhubi.
- Ukusebenza kakuhle okuphezulu: 30–60% ngokukhawuleza kunee-reamers zemveli, oko konga ixesha leprojekthi.
- Ubomi benkonzo ende: Izicucu zePDC ziyamelana nokukrala, nto leyo enciphisa ukutshintshwa kwezixhobo.
- Ilungele ukusingqongileyo: Akukho mgodi womphezulu, ulungele iindawo zasezidolophini.
- Ixabiso eliphantsi: Ixabiso eliphantsi lokusebenza ngenxa yexesha eliphantsi lomsebenzi kunye nokunciphisa ixesha loomatshini.
Izicelo eziqhelekileyo: Ukubekwa kwemibhobho ezidolophini, iiprojekthi ze-HDD zokunqumla umlambo/iindlela. Umzekelo weendaba: I-PDC reamer entsha inciphise ixesha lokwakha ngama-40% kwiprojekthi yemibhobho yamanzi yesixeko, ithintela ukuvalwa kweendlela.
Ixesha leposi: Epreli-18-2026