Izigaxa ezintathu ze-rock bit IADC517 10 5/8″ (269mm)
Incazelo Yomkhiqizo
I-API Rotary three Cones rock bits esitokweni esivela embonini yase-China inesaphulelo esingu-2% senani elikhulu. Sigcina isitokwe ngosayizi ojwayelekile, njengo-12 1/4 amayintshi, 8 1/2 amayintshi.
Ukucaciswa Komkhiqizo
Ukucaciswa Okuyisisekelo | |
Usayizi we-Rock Bit | 10 5/8 amayintshi |
269 mm | |
Uhlobo Lwebhithi | I-TCI Tricone Bit |
Uxhumano Lwentambo | 6 5/8 API REG PIN |
Ikhodi ye-IADC | I-IADC 517G |
Uhlobo Lokuthwala | Ijenali Ivalwe Ngesikali Sokuvikela |
Ukufaka uphawu | I-elastomer noma irabha/ insimbi |
Ukuvikelwa Kwezithende | Iyatholakala |
I-Shirttail Protection | Iyatholakala |
Uhlobo Lokuzungeza | Ukuzungeza Udaka |
Isimo Sokubhoboza | Ukubhola okujikelezayo, ukubhola ngezinga eliphezulu, ukubhola okujulile, ukubhola kwezimoto |
Imilomo | 3 |
Amapharamitha Okusebenza | |
I-WOB (Weight On Bit) | 19,773-56,175 lbs |
88-250KN | |
I-RPM(r/min) | 140-60 |
I-torque ephezulu enconyiwe | 37.93-43.3KN.M |
Ukwakheka | Ukwakheka okuthambile kuye kwamaphakathi okunamandla acindezelayo aphansi, njengetshe lodaka, i-gypsum, usawoti, i-limestone ethambile, njll. |