API fotary tricone bit IDC645 fun iwakusa bugbamu iho liluho
ọja Apejuwe
A tricone bit ni a lu bit pẹlu kan ori ti o pin si meta akọkọ awọn ẹya ara. Awọn tricone bit oriširiši meta yiyi cones ṣiṣẹ inu kọọkan miiran ati kọọkan pẹlu awọn oniwe-ara kana ti gige eyin.
Ọja naa bo awọn iwọn ila opin iho lati 200 si 311 millimeters (7 7/8” si 12 1/4” inches). Mejeeji afẹfẹ tutu ati awọn bearings edidi wa, bakanna bi ọpọlọpọ awọn onipò carbide ati fi sii geometries pẹlu awọn ẹya gige iṣapeye fun gbogbo awọn ipo.
Liluho Jina Ila-oorun le ṣe agbejade iwọn tricone jakejado ti o lo pupọ julọ fun liluho fifẹ mi-ọfin-ìmọ, koodu IAC ti o yatọ lati 4 jara si 8 ti o ni wiwa ni pataki lilo fun iwakusa.
Ọja Specification
| Ipilẹ Specification | |||||
| IDC koodu | IDC645 | ||||
| Iwọn Rock Bit | 6 1/4 inches | 9 7/8 inches | 10 5/8 inches | 11 inches | 12 1/4 inches |
| 159mm | 251mm | 270mm | 279mm | 311 mm | |
| Opo Asopọ | 3 1/2” PIN REG API | 6 5/8” PIN REG API | |||
| Iwọn Ọja: | 19KG | 65KG | 73.90KG | 74KG | 100KG |
| Iru nso: | Roller-Ball-Roller-Thrust Button/Ti nso edidi | ||||
| Iru kaakiri | Oko ofurufu 0.53-1.07 | ||||
| Awọn paramita iṣẹ | |||||
| Iwọn lori Bit: Lbs | 18,395-38,228 | 29,625-59,250 | 31,880-63,750 | 33,226-66,000 | 37,037-74,773 |
| Iyara Rotari: | 100-60RPM | ||||
| Ipa Afẹfẹ Pada: | 0.2-0.4 MPa | ||||
| Apejuwe ilẹ: | Awọn apata lile, ti o ni idapọ daradara gẹgẹbi: okuta oniyebiye silica lile, ṣiṣan quarzite, awọn ohun elo pyrite, awọn ohun elo hematite, awọn ohun elo magnetite, awọn ohun elo chromium, awọn ohun elo phosphorite, ati granite. | ||||
