1.Mee oghere nke oke dayameta na omimi ma hichaa ya.
2.Ppe na ndọtị aka uwe na borehole.
3.Sokpu nko ahụ n'ime uwe ruo mgbe ị ga-enwe nguzogide doro anya.
4.Onye mgbakwunye dị njikere ịnabata ibu ahụ.
Nkebi Nke |
Nha |
Waya dayameta |
Total Ogologo |
Ne anya dayameta |
Ogologo eriri |
Akpa |
Katọn |
|
mm |
mm |
mm |
mm |
PC |
PC |
|
20001 |
M6X45 |
5.0± 0.1 |
75+2 |
15. 1 |
45. 1 |
200 |
800 |
20002 |
M6X60 |
5.0± 0.1 |
90+2 |
15. 1 |
60. 1 |
100 |
700 |
20003 |
M8X60 |
7.0± 0.1 |
95+2 |
15. 1 |
60. 1 |
100 |
400 |
20004 |
M8X80 |
7.0± 0.1 |
115+2 |
15. 1 |
80. 1 |
100 |
400 |
20005 |
M8X100 |
7.0± 0.1 |
135+2 |
15. 1 |
100. 1 |
100 |
300 |
20006 |
M10X70 |
8.7± 0.1 |
115+2 |
20. 1 |
70. 1 |
100 |
300 |
20007 |
M10X80 |
8.7± 0.1 |
125+2 |
20. 1 |
80. 1 |
100 |
300 |
20008 |
M10X90 |
8.7± 0.1 |
135+2 |
20. 1 |
90. 1 |
100 |
300 |
20009 |
M10X100 |
8.7± 0.1 |
145+2 |
20. 1 |
100. 1 |
100 |
300 |
20010 |
M10X120 |
8.7± 0.1 |
165+2 |
20. 1 |
120. 1 |
100 |
200 |
20011 |
M12X80 |
10.6± 0.1 |
135+2 |
25. 1 |
80. 1 |
100 |
200 |
20012 |
M12X100 |
10.6± 0.1 |
155+2 |
25. 1 |
100. 1 |
100 |
100 |
20013 |
M12X120 |
10.6± 0.1 |
175+2 |
25. 1 |
120. 1 |
100 |
100 |