|
45型滚丝轮的尺寸 (mm) |
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|
|
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|
被加工螺纹公称直径d |
中径d2 |
宽度L |
螺距P |
滚丝轮 螺纹头数Z |
倒角 |
||
|
第一系列 |
第二系列 |
kr |
f |
||||
|
3 |
|
144.450 |
30 |
0.5 |
54 |
25° |
0.8 |
|
|
3.5 |
143.060 |
0.6 |
46 |
1.0 |
||
|
4 |
|
141.800 |
0.7 |
40 |
|||
|
|
4.5 |
140.455 |
0.75 |
35 |
1.2 |
||
|
5 |
|
143.360 |
0.8 |
32 |
|||
|
6 |
|
144.450 |
30;40 |
1.0 |
27 |
1.5 |
|
|
8 |
|
143.760 |
1.25 |
20 |
2.0 |
||
|
10 |
|
144.416 |
40;50 |
1.5 |
16 |
2.5 |
|
|
12 |
|
141.219 |
1.75 |
13 |
|||
|
|
14 |
139.711 |
40;60 |
2.0 |
11 |
3.0 |
|
|
16 |
|
147.010 |
10 |
||||
|
|
18 |
147.384 |
40;60 |
2.5 |
9 |
4.0 |
|
|
20 |
|
147.008 |
8 |
||||
|
|
22 |
142.632 |
7 |
||||
|
8 |
|
147.000 |
30;40 |
1.0 |
20 |
1.5 |
|
|
10 |
|
149.600 |
40;50 |
16 |
|||
|
12 |
|
147.550 |
13 |
||||
|
|
14 |
146.850 |
50;70 |
11 |
|||
|
16 |
|
138.150 |
9 |
||||
|
10 |
|
147.008 |
40;50 |
1.25 |
16 |
2.0 |
|
|
12 |
|
145.444 |
13 |
||||
|
|
14 |
145.068 |
50;70 |
11 |
|||
|
12 |
|
143.338 |
40;50 |
1.5 |
13 |
2.5 |
|
|
|
14 |
143.286 |
50;70 |
11 |
|||
|
16 |
|
150.260 |
10 |
||||
|
|
18 |
136.208 |
50;70 |
8 |
2.5 |
||
|
20 |
|
133.182 |
7 |
||||
|
|
22 |
147.182 |
|||||
|
24 |
|
138.156 |
6 |
||||
|
|
27 |
130.130 |
5 |
||||
|
30 |
|
145.130 |
|||||
|
|
33 |
128.104 |
4 |
||||
|
36 |
|
140.104 |
|||||
|
|
39 |
114.078 |
3 |
||||
|
|
18 |
150.309 |
40;60 |
2.0 |
9 |
3.0 |
|
|
20 |
|
149.608 |
8 |
||||
|
|
22 |
144.907 |
7 |
3.0 |
|||
|
24 |
|
136.206 |
6 |
||||
|
|
27 |
128.505 |
5 |
||||
|
30 |
|
143.505 |
|||||
|
|
33 |
126.804 |
4 |
||||
|
36 |
|
138.804 |
|||||
|
|
39 |
113.103 |
3 |
||||

