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 |











