Awọn Irinṣẹ Liluho Rotari Tobi Diamita Tricone Drill Bits
LILO awọn ipo
1.Iwakusa
2.Omi daradara
3.Oil aaye & Gaasi
4.Construction liluho ohun elo
TDS Rotary Tricone Bits ti ṣe apẹrẹ aipe ti awọn ẹya ara ti nso ati awọn ifibọ carbide lati koju ipenija nla ti awọn ohun elo iwakusa ode oni.Nigbagbogbo jẹ setan fun ilọsiwaju lori awọn ọja ati pese iṣẹ ṣiṣe giga / awọn ọja idiyele.Yiyan awọn apẹrẹ ti o tọ pẹlu iwọntunwọnsi laarin ROP giga (Iwọn ilaluja) ati igbesi aye iṣẹ liluho ti o dara ti o rii daju pe TDC ti o dara (Lapapọ Drilling Cost) fun awọn alabara.
Avalibale IDC
jara | Ohun elo | Awọn paramita iṣẹ | |
Iyara Yiyi (RPM) | Ìwọ̀n lórí Bit-WOB(lb/ni) | ||
30 | Rirọ pupọ | 70-140 | 1000-4000 |
40 | Rirọ | 70-140 | 1000-4000 |
50 | Rirọ si Alabọde | 50-140 | 2000-5000 |
60 | Alabọde si Lile | 50-110 | 3000-6000 |
70 | Lile | 50-90 | 3500-7500 |
80 | Lalailopinpin | 40-80 | 5000-8000 |
Awọn iwọn to wa
Iwọn Bit | ||
ninu | mm | Pin Iwon |
6 3/4 | 171 | 3 1/2 |
7 7/8 | 200 | 4 1/2 |
8 1/2 | 216 | |
9 | 229 | |
9 7/8 | 251 | 6 5/8 |
10 5/8 | 270 | |
11 | 279 | |
12 1/4 | 311 | |
13 3/4 | 350 |
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa