Rotari Tricone Bit fun Mining
Awọn iwọn jara Drll Store FX jẹ ilọsiwaju tuntun ni eto gige
design.These die-die ẹya awọn julọ ibinu Ige be pẹlu
tobidiameter ifibọ ki o si fi awọn asọtẹlẹ.The gun / anfani ojuomi
awọn aaye profaili fun awọn ori ila diẹ sii ti awọn ifibọ, nitorinaa diẹ sii Tungsten Carbide
Inserts.Bits ko ni ni bevel kana ifibọ Idaabobo, dipo awọn
cones ni acontinuous lile irin iye lati din ogbara ti
ilẹ roboto.
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