DIN934-1987 标准
|
螺纹规格 |
M1 |
M1.2 |
M1.4 |
M1.6 |
M2 |
M2.5 |
M3 |
M3.5 |
M4 |
M5 |
M6 |
M7 |
|
|
p1 |
0.25 |
0.25 |
0.3 |
0.35 |
0.4 |
0.45 |
0.5 |
0.6 |
0.7 |
0.8 |
1 |
1 |
|
|
da |
min | 1 |
1.2 |
1.4 |
1.6 |
2 |
2.5 |
3 |
3.5 |
4 |
5 |
6 |
7 |
| max | 1.15 |
1.4 |
1.6 |
1.84 |
2.3 |
2.9 |
3.45 |
4 |
4.6 |
5.75 |
6.75 |
7.75 |
|
|
dw min |
2 |
2.1 |
2.1 |
2.4 |
3.2 |
4.1 |
4.5 |
5 |
5.8 |
6.8 |
8.8 |
9.5 |
|
e min
|
2.71 |
3.28 |
3.28 |
3.41 |
4.32 |
5.45 |
6.01 |
6.58 |
7.66 |
8.79 |
11.05 |
12.12 |
|
|
m |
max=公称尺寸 | 0.8 |
1 |
1.2 |
1.3 |
1.6 |
2 |
2.4 |
2.8 |
3.2 |
4 |
5 |
5.5 |
| min | 0.55 |
0.75 |
0.95 |
1.05 |
1.35 | 1.75 | 2.15 | 2.55 | 2.9 | 3.7 | 4.7 | 5.2 | |
|
m1 min |
0.44 |
0.6 |
0.76 |
0.84 |
1.08 |
1.4 |
1.72 |
2.04 |
2.32 |
2.96 |
3.76 |
4.16 |
|
| s
|
max=公称尺寸 | 2.5 |
3 |
3 |
3.2 |
4 |
5 |
5.5 |
6 |
7 |
8 |
10 |
11 |
| min | 2.4 |
2.9 |
2.9 |
3.02 |
3.82 |
4.82 |
5.32 |
8.82 |
6.78 |
7.78 |
9.78 |
10.73 |
|