| P
|
螺距 |
| a
|
最大值 |
| b
|
公差（+2P，0） |
| da
|
最大值 |
| dk
|
最大值=公称 |
| 最小值 |
| k
|
公称 |
| 最大值 |
| 最小值 |
| r
|
最大值 |
| R
|
≈ |
|
|
≈ |
| x
|
最大值 |
| 槽号
|
|
|
|
≈ |
|
|
≈ |
| 深度
|
十字槽 H型 |
最小值 |
| 最大值 |
| 深度
|
十字槽 Z型 |
最小值 |
| 最大值 |
|
| 0.35 |
0.4 |
0.45 |
0.5 |
0.6 |
0.7 |
0.8 |
1 |
1.25 |
1.5 |
| 0.7 |
0.8 |
0.9 |
1 |
1.2 |
1.4 |
1.6 |
2 |
2.5 |
3 |
| 15 |
16 |
18 |
19 |
20 |
22 |
25 |
28 |
34 |
40 |
| 2.1 |
2.6 |
3.1 |
3.6 |
4.1 |
4.7 |
5.7 |
6.8 |
9.2 |
11.2 |
| 3.2 |
4 |
5 |
6 |
7 |
8 |
10 |
12 |
16 |
20 |
| 2.9 |
3.7 |
4.7 |
5.7 |
6.64 |
7.64 |
9.64 |
11.57 |
15.57 |
19.48 |
| 1.3 |
1.6 |
2 |
2.4 |
2.7 |
3.1 |
3.8 |
4.6 |
6 |
7.5 |
| 1.42 |
1.72 |
2.12 |
2.52 |
2.82 |
3.25 |
3.95 |
4.75 |
6.15 |
7.68 |
| 1.18 |
1.48 |
1.88 |
2.28 |
2.58 |
2.95 |
3.65 |
4.45 |
5.85 |
7.32 |
| 0.1 |
0.1 |
0.1 |
0.1 |
0.2 |
0.2 |
0.2 |
0.25 |
0.4 |
0.4 |
| 3 |
4 |
5 |
6 |
7 |
8 |
10 |
12 |
16 |
20 |
| 0.8 |
1.1 |
1.3 |
1.6 |
1.9 |
2 |
2.5 |
3 |
3.7 |
4.8 |
| 0.9 |
1 |
1.1 |
1.25 |
1.5 |
1.75 |
2 |
2.5 |
3.2 |
3.8 |
| 0 |
1 |
1 |
1 |
2 |
2 |
2 |
3 |
4 |
4 |
| 1.8 |
2.5 |
2.7 |
3.1 |
4.2 |
4.6 |
5.3 |
6.8 |
9 |
10.2 |
| 1.8 |
2.4 |
2.6 |
3 |
4 |
4.3 |
5 |
6.7 |
8.8 |
9.9 |
| 0.72 |
1.1 |
1.3 |
1.7 |
1.74 |
2.04 |
2.77 |
3.03 |
4.18 |
5.38 |
| 1.02 |
1.4 |
1.6 |
2 |
2.24 |
2.54 |
3.27 |
3.53 |
4.68 |
5.88 |
| 0.92 |
1.1 |
1.27 |
1.68 |
1.65 |
1.9 |
2.64 |
3.02 |
4.06 |
5.23 |
| 1.17 |
1.35 |
1.52 |
1.93 |
2.11 |
2.36 |
3.1 |
3.48 |
4.52 |
5.69 |
|
