API tricone drill bits idiyele IAC216 4 5/8 inches (118mm)
ọja Apejuwe
4 5/8 "TCI tricone bit ti wa ni lilo pupọ ni liluho daradara omi, iṣawari, iho pilot HDD, piling ipile, o ni apẹrẹ iho ofurufu ti aarin, nitorinaa o tun le ṣiṣẹ fun liluho kaakiri kaakiri.
Awọn ti nso ti wa ni edidi, awọn ṣiṣẹ aye jẹ Elo to gun ju ìmọ ti nso rola die-die.
Iru yi ti irin eyin tricone bit ni o ni a aringbungbun iho eyi ti o dara fun RC liluho ( Yiyipada Circulation liluho).
IADC216 tricone bit le lu awọn ilana ti o lera ju IADC126, yiyan IDC to dara ni ibamu si lile ti awọn apata jẹ igbesẹ akọkọ ti liluho ṣiṣe giga.Liluho Ila-oorun Jina jẹ ile-iṣẹ ifọwọsi API ti bit rola tricone.
Ọja Specification
| Ipilẹ Specification | |
| Iwọn Rock Bit | 4 5/8" |
| 118mm | |
| Bit Iru | Irin ehin Tricone Bit / Milled ehin Tricone Bit |
| Opo Asopọ | 2 7/8 API REG PIN |
| IDC koodu | IDC 216 |
| Ti nso Iru | Iwe akosile Igbẹhin Roller Bearing |
| Ti nso Igbẹhin | Igbẹhin roba |
| Idaabobo igigirisẹ | Ko si |
| Idaabobo Shirttail | Wa |
| Iru kaakiri | Yika pẹtẹpẹtẹ |
| Liluho Ipò | Liluho Rotari, liluho otutu giga, liluho jinlẹ, liluho mọto |
| Nozzles | Central ofurufu Iho |
| Awọn paramita iṣẹ | |
| WOB (Iwọn Lori Bit) | 7,954-22,537 lbs |
| 35-100KN | |
| RPM(r/min) | 60-180 |
| Ipilẹṣẹ | Rirọ si awọn idasile alabọde pẹlu agbara titẹ agbara giga, gẹgẹ bi okuta mudstone, gypsum, iyọ, okuta oniyebiye rirọ, ati bẹbẹ lọ. |
