I-8 1/2 yee-intshi ze-Roller Cutter IADC637 API Standard For Hard Rocks Core Barel
Ukucaciswa kweMveliso
Iiparamitha zokuSebenza
I-roller cutters esetyenziselwa ukubunjwa okunzima kunye namandla aphezulu oxinzelelo, njenge-sandstone, i-shale enzima, i-dolomite, i-gypsum enzima, i-chert, i-granite, njl.
Ubungakanani beCone | 133mm |
Ukuthwala Uhlobo | Itywina iJenali |
Ufaka/Imilo yamazinyo | Ibhola yeConical |
Ukufakwa/Amazinyo(Ikhowuni 1) | 49*13mm |
Ukufakwa/Amazinyo(Ikhowuni 2) | 50*13mm |
Ukufakwa/Amazinyo(Ikhowuni 3) | 45*13mm |
Izinto zeCone | 15MnNi4Mo |
Izixhobo zeArm | 15CrNiMo |
Inkqubo yeMbuyekezo yeGrisi | Iyafumaneka |
Ukukhuselwa kweGauge | Iyafumaneka |
UKhuseleko lweShirttail | Iyafumaneka |