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| 其它 >> 常用参数及尺寸 |
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公称直径d |
螺距p
|
公称长度L |
螺套圈数w
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自由状态外径
|
钻头直径¢ |
Xd |
mm
|
min
|
max |
2 |
0.4 |
1d |
2 |
3.2 |
2.62 |
2.76 |
2.1 |
1.5d |
3 |
5.3 |
2d |
4 |
7.4 |
2.5d |
5 |
9.5 |
2.5 |
0.45 |
1d |
2.5 |
3.6 |
3.22 |
3.40 |
2.6 |
1.5d |
3.75 |
5.9 |
2d |
5 |
8.2 |
2.5d |
6.25 |
10.5 |
3 |
0.5 |
1d |
3 |
4.2 |
3.90 |
4.10 |
3.1 |
1.5d |
4.5 |
6.8 |
2d |
6 |
9.4 |
2.5d |
7.5 |
12.0 |
4 |
0.7 |
1d |
4 |
4 |
5.16 |
5.36 |
4.2 |
1.5d |
6 |
6.6 |
2d |
8 |
9.1 |
2.5d |
10 |
11.7 |
5 |
0.8 |
1d |
5 |
4.4 |
6.32 |
6.54 |
5.2 |
1.5d |
7.5 |
7.1 |
2d |
10 |
9.9 |
2.5d |
12.5 |
12.6 |
3d |
15 |
15.3 |
6 |
1 |
1d |
6 |
4.3 |
7.62 |
7.84 |
6.3 |
1.5d |
9 |
6.9 |
2d |
12 |
9.6 |
2.5d |
15 |
12.2 |
3d |
18 |
14.9 |
8 |
1.25 |
1d |
8 |
4.7 |
10.06 |
10.34 |
8.3 |
1.5d |
12 |
7.4 |
2d |
16 |
10.6 |
2.5d |
20 |
13.5 |
3d |
24 |
16.4 |
10 |
1.5 |
1d |
10 |
5 |
12.52 |
12.80 |
10.4 |
1.5d |
15 |
8 |
2d |
20 |
11.2 |
2.5d |
25 |
14.2 |
3d |
30 |
17.2 |
10 |
1.25 |
1d |
10 |
6.1 |
12.38 |
12.68 |
10.3 |
1.5d |
15 |
9.7 |
2d |
20 |
13.3 |
10 |
1 |
1d |
10 |
7.7 |
12.08 |
12.36 |
10.3 |
1.5d |
15 |
12.0 |
2d |
20 |
16.2 |
12 |
1.75 |
1d |
12 |
5.2 |
14.68 |
14.98 |
12.4 |
1.5d |
18 |
8.4 |
2d |
24 |
11.7 |
2.5d |
30 |
14.7 |
3d |
36 |
18.0 |
12 |
1.5 |
1d |
12 |
6.2 |
14.68 |
14.96 |
12.4 |
1.5d |
18 |
9.8 |
2d |
24 |
13.5 |
12 |
1.25 |
1d |
12 |
7.4 |
14.40 |
14.80 |
12.3 |
1.5d |
18 |
11.6 |
2d |
24 |
16 |
14 |
1.5 |
0.75d |
10.5 |
5.2 |
16.92 |
17.20 |
14.4 |
1d |
4.0 |
7.3 |
1.5d |
21.0 |
11.5 |
14 |
1.25 |
1d |
14 |
8.6 |
16.8 |
17.2 |
14.3 |
1.5d |
21 |
13.6 |
16 |
2 |
1d |
16 |
6.0 |
19.34 |
19.74 |
16.15 |
1.5d |
24 |
9.7 |
2d |
32 |
13.3 |
2.5d |
40 |
16.8 |
16 |
1.5 |
0.75d |
12 |
6.1 |
19.18 |
19.52 |
16.4 |
1d |
16 |
8.5 |
1.5d |
24 |
13.3 |
18 |
2.5 |
1d |
18 |
5.6 |
21.84 |
22.24 |
18.6 |
1.5d |
27 |
9.0 |
2d |
36 |
12.3 |
2.5d |
45 |
15.7 |
18 |
1.5 |
0.75d |
13.5 |
7.0 |
21.48 |
21.82 |
18.4 |
1d |
18 |
9.5 |
1.5d |
27 |
15 |
20 |
2.5 |
1d |
20 |
6.3 |
24.10 |
24.50 |
20.6 |
1.5d |
30 |
10 |
2d |
40 |
13.7 |
20 |
1.5 |
0.75d |
15 |
8 |
23.48 |
23.88 |
20.4 |
1d |
20 |
10.7 |
1.5d |
30 |
16.7 |
22 |
1.5 |
0.75d |
16.5 |
8.6 |
26.00 |
26.52 |
22.4 |
1d |
22 |
|
1.5d |
33 |
18 |
24 |
3 |
1d |
24 |
6.3 |
28.64 |
29.24 |
24.8 |
1.5d |
36 |
10.00 |
2d |
48 |
14.0 |
24 |
1.5 |
0.5d |
12 |
6 |
28.14 |
28.74 |
24.4 |
0.75d |
18 |
9.5 |
1d |
24 |
13 |
1.5d |
36 |
19.8 |
27 |
1.5 |
0.5d |
13.5 |
6.7 |
31.44 |
32.14 |
27.4 |
0.75d |
20.3 |
10.7 |
1d |
27 |
14.6 |
1.5d |
40.5 |
22.6 |
30 |
3.5 |
1d |
30 |
7 |
35.56 |
36.36 |
30.7 |
1.5d |
45 |
11 |
2d |
60 |
14.9 |
30 |
1.5 |
0.5d |
15 |
7.8 |
16.8 |
17.2 |
14.3 |
0.75d |
22.5 |
12.2 |
1d |
30 |
16.5 |
1.5d |
45 |
25.3 |
33 |
1.5 |
0.5d |
16.8 |
9.1 |
37.94 |
38.74 |
33.4 |
0.75d |
24.5 |
13.7 |
1d |
33 |
18.3 |
1.5d |
49.5 |
28 |
|
D ——螺纹丝套公称直径(即螺栓或螺钉公称直径) p ——螺距 L1——螺纹丝套公称长度 L2——螺纹丝套安装后实际长度(L2=L1-P) L3——钻孔深度L4——安装螺纹丝套用内螺纹孔螺纹孔螺纹深度(L4=L1=L2+P) L5——螺纹丝套距安装表面的间距(L5=0.25P~0.75P) L6——螺纹丝套安装柄不去除时,螺栓的最大拧入深度 Dz——螺纹丝套自由状态下外径 W ——螺纹丝套自由状态下圈数 |



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点击数:【757650】 录入时间:【2005-11-16】 【打印此页】 【点击返回】 |
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