Amabhithi Okubhola Ensimbi angu-8 1/2 intshi Umzimba Wensimbi we-PDC S136 Wokubhola Umthombo Wamafutha
Incazelo Yomkhiqizo
Yakhelwe i-ROP ephezulu ekubholeni amatshe ajulile naphakathi nendawo, ama-drill bits e-PDC ahlala ebhola kusukela phansi kuya phansi ngqo ngaphandle kokushintsha elinye i-drill bit, isindisa ukubhoboza okukhulu kanye nezindleko zabasebenzi.
Ngokungafani nama-tricone bits, ama-PDC drill bits adinga i-WOB ephansi kodwa i-RPM ephezulu, ngakho-ke ihlala isebenza ne-mud motor ukuze ithole isivinini esikhulu sokujikeleza.
Ikhwalithi yezingcezu zokubhoboza ze-PDC incike kakhulu kwikhwalithi yezicucu ze-PDC, sinikeza ikhambi eliyingqayizivele ngokuya ngesidingo esithile kanye nolwazi oluningiliziwe lwe-geological.
Xhumana nathi ngokukhululeka ukuze uthole ulwazi olwengeziwe.
Ukucaciswa Komkhiqizo
Imininingwane Yomkhiqizo womzimba wensimbi we-PDC drill bit 8 1/2" S136
| Inani Lama-Blades | 8 1/2" |
| Usayizi Wokusika Oyinhloko | 13mm |
| Ubuningi be-Nozzle. | 6 NZ |
| Ubude begeyiji | 2.2 intshi |
Amapharamitha Okusebenza
| I-RPM(r/min) | 70~270 |
| I-WOB(KN) | 25~115 |
| Izinga Lokugeleza (lps) | 22~35 |










