|
花岗石方箱 规格 mm |
平行度 |
平面度 |
垂直度 |
|||
|
花岗石方箱精度等级( um ) |
||||||
|
00 |
0 |
00 |
0 |
00 |
0 |
|
|
100 × 100 × 100 |
1 |
2 |
1 |
2 |
1 |
2 |
|
150 × 150 × 150 |
1.5 |
3 |
1 |
2 |
1.5 |
3 |
|
200 × 200 × 200 |
2 |
4 |
1.5 |
3 |
2 |
4 |
|
250 × 250 × 250 |
2.5 |
5 |
1.5 |
3 |
2.5 |
5 |
|
300 × 300 × 300 |
3 |
6 |
1.5 |
3 |
3 |
6 |
|
500 × 500 × 500 |
5 |
10 |
2.5 |
6 |
5 |
10 |