1.Mee oghere nke oke dayameta na omimi ma hichaa ya.
2.Ppe na ndọtị aka uwe na borehole.
3. Debe ihe eji eme ihe na aka uwe ya ma were yama ruo mgbe o kwusiri na onu aka.
4.Swue mgbasa mgbasa n'ime uwe ruo mgbe ị ga-enwe nguzogide doro anya.
5. Mgbakwunye ahụ dị njikere ịnabata ibu ahụ.
Nkebi Nke |
Ø Oghere |
Ogologo Ogologo |
Ihe onwunwe |
Njirimara erughị ala Nguzogide |
Ultimate Erughị ala |
Akpa |
Katọn |
mm |
mm |
|
KN |
KN |
PC |
PC |
|
EXP M6 |
10 |
50-200 |
Carbon Nchara |
5 |
8.0-9.5 |
100 |
600 |
EXP M8 |
12 |
50-200 |
7 |
18.0-20.0 |
100 |
600 |
|
EXP M10 |
14 |
60-300 |
9 |
26.0-29.0 |
100 |
600 |
|
EXP M12 |
16 |
70-300 |
12 |
35.0-40.0 |
100 |
600 |
|
EXP M14 |
18 |
100-300 |
16 |
38.0-43.0 |
100 |
600 |
|
EXP M16 |
20 |
100-350 |
20 |
65.0-70.0 |
100 |
200 |
|
EXP M18 |
22 |
150-350 |
24 |
75.0-80.0 |
100 |
200 |
|
EXP M20 |
25 |
100-400 |
30 |
100-110 |
100 |
200 |
|
EXP M22 |
28 |
150-350 |
35 |
115-125 |
100 |
200 |
|
EXP M24 |
30 |
150-400 |
40 |
125-130 |
100 |
200 |