Kutheni le "iidayimani zezamashishini" azisebenzi

1. Ubunzima kwizinto ezilumkileyo

A I-pdc cutter Unemigca emibini ephambili: i-polycrystalline yedayimani yedayimani (isoyiswa kwi-synthetic powder kwi-1,400 ° C / 50 000 yendalo, ehambelana nendaloIdayimane Ubunzima kodwa bhuti) kunye neI-carbide drill bit (i-tungsten carbide) yesiseko senkxaso. Le "meko inzima + yoyilo olunzima"I-PDC Bits ayinakumbi.

2. Izicelo eziphambili

Ioyile / igesi: I-PDC ye-oyile kakuhle i-bits I-Excel kwi-Show-Prey-Medium yeSoftway (Shale, iListone), ixesha lokusika / indleko ngokunciphisa ukuhamba.

Amandla kunye nemigodi: Isetyenziswe kwi-shale ye-shale yequla legesi, i-geothermal Wells, kunye nemigodi (kunyeI-rock rock rock pdc i-bits kwayeI-bill yemigodi).

Ukuphononongwa: I-PDC ye-PDC ye-Pore Rill Bill (uhlobo lweI-COROR RILL) Fumana iisampulu ezinzulu zamatye.

Ubungakanani obufanaI-4 intshi PDC drill incinci (225mm), I-200mm pdc drill bill, kwayeUkuqhuba kancinci 8 1/2 Ifanelekile iimfuno ezahlukeneyo. Ibhafu ngeUkuqhuba iintonga okanyeOomatshini bokuqhuba kwamanzi (kwi-Wells yamanzi), ngabasebenzi beshishini.

Kufuphi,I-PDC Drill Bits (kunye nokhetho olunxulumene naloIMatrix PDC Drill Bits, ngokhuphiswanoI-PDC Drill amaxabiso/I-PDC Cutter Drill amaxabiso) ngamazinyo "amazinyo" alawula ukuntywila kwale mihla.