最少齿数zmin及最小变位系数xmin |
|||||
α |
20° |
20° |
14.5° |
15° |
25° |
|
1 |
0.8 |
1 |
1 |
1 |
zmin |
17 |
14 |
32 |
30 |
12 |
xmin |
|
|
|
|
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