Rotary Tricone Bit maka Ngwuputa
The Drll Store FX usoro ibe n'ibe bụ ọganihu kachasị ọhụrụ na nhazi ịkpụ
design.These ibe n'ibe atụmatụ kasị ike ike ọnwụ Ọdịdị na
nnukwu dayameta ntinye na fanye amụma.The ogologo / wider cutter
profaịlụ na-enye ohere maka ahịrị ndị ọzọ nke ntinye, ya mere Tungsten Carbide ọzọ
Inserts.Bits enweghị nchebe fanye ahịrị bevel, kama nke ahụ
cones nwere na-aga n'ihu siri ike ígwè gbalaga iji belata mbuze nke
ala elu.
Ọnọdụ IDC
Usoro | Ngwa | Oke arụ ọrụ | |
Ọsọ ntụgharị (RPM) | Ibu na Bit-WOB(lb/in) | ||
30 | Dị nnọọ nro | 70-140 | 1000-4000 |
40 | Dị nro | 70-140 | 1000-4000 |
50 | Dị nro ruo Ọkara | 50-140 | 2000-5000 |
60 | Ọkara ruo Ike | 50-110 | 3000-6000 |
70 | siri ike | 50-90 | 3500-7500 |
80 | Oke siri ike | 40-80 | 5000-8000 |
Nha dị
Nha Bit | ||
n'ime | mm | Nha pin |
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 |
Dee ozi gị ebe a ziga anyị ya