计算选型
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粗短柄带颈短柄机用和手用丝锥 (mm) |
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代号 |
公称直径 d |
d1 |
d2 min |
螺距P |
l |
l1 |
L |
方头 |
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|
a |
l2 |
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M3 |
3.0 |
3.15 |
2.12 |
0.50 |
11.0 |
7.0 |
40 |
2.50 |
5 |
|
M3.5 |
3.5 |
3.55 |
2.50 |
(0.60) |
13.0 |
2.80 |
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M4 |
4.0 |
4.00 |
2.80 |
0.70 |
8.0 |
45 |
3.15 |
6 |
|
|
M4.5 |
4.5 |
4.50 |
3.15 |
(0.75) |
3.55 |
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M5 |
5.0 |
5.00 |
3.55 |
0.80 |
16.0 |
9.0 |
50 |
4.00 |
7 |
|
M6 |
6.0 |
6.30 |
4.50 |
1.00 |
19.0 |
11.0 |
55 |
5.00 |
8 |
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M7 |
7.0 |
7.10 |
5.30 |
5.60 |
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M8 |
8.0 |
8.00 |
6.00 |
1.25 |
22.0 |
13.0 |
65 |
6.30 |
9 |
|
M9 |
9.0 |
9.00 |
7.10 |
14.0 |
7.10 |
10 |
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M10 |
10.0 |
10.00 |
7.50 |
1.50 |
24.0 |
15.0 |
70 |
8.0 |
11 |
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M3×0.35 |
3.0 |
3.15 |
2.12 |
0.35 |
11.0 |
7.0 |
40 |
2.50 |
5 |
|
M3.5×0.35 |
3.5 |
3.55 |
2.50 |
13.0 |
2.80 |
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M4×0.5 |
4.0 |
4.00 |
2.80 |
0.50 |
8.0 |
45 |
3.15 |
6 |
|
|
M4.5×0.5 |
4.5 |
4.50 |
3.15 |
3.55 |
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M5×0.5 |
5.0 |
5.00 |
3.55 |
16.0 |
9.0 |
50 |
4.00 |
7 |
|
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M5.5×0.5 |
5.5 |
5.60 |
4.00 |
17.0 |
4.50 |
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M6×0.5 |
6.0 |
6.30 |
4.50 |
19.0 |
11.0 |
5.00 |
8 |
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M6×0.75 |
0.75 |
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M7×0.75 |
7.0 |
7.10 |
5.30 |
5.60 |
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M8×0.5 |
8.0 |
8.00 |
6.00 |
0.50 |
13.0 |
60 |
6.30 |
9 |
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M8×0.75 |
0.75 |
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M8×1 |
1.00 |
22.0 |
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M9×0.75 |
9.0 |
9.00 |
7.10 |
0.75 |
19.0 |
14.0 |
7.10 |
10 |
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M9×1 |
1.00 |
22.0 |
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M10×0.75 |
10.0 |
10.00 |
7.50 |
0.75 |
20.0 |
15.0 |
65 |
8.00 |
11 |
|
M10×1 |
1.00 |
24.0 |
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M10×1.25 |
1.25 |
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