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120°沉头铆钉(GB/T 954—1986) mm |
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标记示例: 公称直径d=6mm、公称长度l=30mm、材料为BL2、不经表面处理的120°沉头铆钉的标记: 铆钉 GB/T 954 6×30 |
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d |
dk |
r max |
b max |
K ≈ |
l的范围 |
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|
公称 |
max |
min |
max |
min |
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|
(1.2) |
1.26 |
1.14 |
2.83 |
2.57 |
0.1 |
0.2 |
0.5 |
1.5~6 |
|
1.4 |
1.46 |
1.34 |
3.45 |
3.15 |
0.1 |
0.2 |
0.6 |
2.5~8 |
|
(1.6) |
1.66 |
1.54 |
3.95 |
3.65 |
0.1 |
0.2 |
0.7 |
2.5~10 |
|
2 |
2.06 |
1.94 |
4.75 |
4.45 |
0.1 |
0.2 |
0.8 |
3~10 |
|
2.5 |
2.56 |
2.44 |
5.35 |
5.05 |
0.1 |
0.2 |
0.9 |
4~15 |
|
3 |
3.06 |
2.94 |
6.28 |
5.92 |
0.1 |
0.2 |
1 |
5~20 |
|
(3.5) |
3.58 |
3.42 |
7.08 |
6.72 |
0.3 |
0.4 |
1.1 |
6~36 |
|
4 |
4.08 |
3.92 |
7.98 |
7.62 |
0.3 |
0.4 |
1.2 |
6~42 |
|
5 |
5.08 |
4.92 |
9.68 |
9.32 |
0.3 |
0.4 |
1.4 |
7~50 |
|
6 |
6.08 |
5.92 |
11.72 |
11.28 |
0.3 |
0.4 |
1.7 |
8~50 |
|
8 |
8.1 |
7.9 |
15.82 |
15.38 |
0.3 |
0.4 |
2.3 |
10~50 |
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注:尽可能不采用括号内的规格。 |
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公称长度l的通用规格系列: mm |
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|
公称 |
1.5 |
2 |
2.5 |
3 |
3.5 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
|
min |
1.3 |
1.8 |
2.3 |
2.8 |
3.26 |
3.76 |
4.76 |
5.76 |
6.71 |
7.71 |
8.71 |
9.71 |
10.65 |
|
max |
1.7 |
2.2 |
2.7 |
3.2 |
3.74 |
4.24 |
5.24 |
6.24 |
7.29 |
8.29 |
9.29 |
10.29 |
11.35 |
|
公称 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
22 |
24 |
26 |
28 |
|
min |
11.65 |
12.65 |
13.65 |
14.65 |
15.65 |
16.65 |
17.65 |
18.58 |
19.58 |
21.58 |
23.58 |
25.58 |
27.58 |
|
max |
12.35 |
13.35 |
14.35 |
15.35 |
16.35 |
17.35 |
18.35 |
19.42 |
20.42 |
22.42 |
24.42 |
26.42 |
28.42 |
|
公称 |
30 |
32 |
34 |
36 |
38 |
40 |
42 |
44 |
46 |
48 |
50 |
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|
min |
29.58 |
31.5 |
33.5 |
35.5 |
37.5 |
39.5 |
41.5 |
43.5 |
45.5 |
47.5 |
49.5 |
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|
max |
30.42 |
32.5 |
34.5 |
36.5 |
38.5 |
40.5 |
42.5 |
44.5 |
46.5 |
48.5 |
50.5 |
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质量 kg |
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|
公称直径/mm |
1.2 |
1.4 |
1.6 |
2 |
2.5 |
3 |
3.5 |
4 |
5 |
6 |
8 |
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公称长度/mm |
每1000件钢制品的质量 ≈ |
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1.5 |
0.02 |
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2 |
0.03 |
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2.5 |
0.03 |
0.05 |
0.07 |
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3 |
0.04 |
0.05 |
0.07 |
0.12 |
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3.5 |
0.04 |
0.06 |
0.08 |
0.13 |
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4 |
0.04 |
0.07 |
0.09 |
0.15 |
0.22 |
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5 |
0.05 |
0.08 |
0.11 |
0.17 |
0.26 |
0.39 |
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6 |
0.06 |
0.09 |
0.12 |
0.20 |
0.30 |
0.44 |
0.61 |
0.82 |
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7 |
|
0.10 |
0.14 |
0.22 |
0.34 |
0.50 |
0.69 |
0.92 |
1.50 |
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8 |
|
0.11 |
0.15 |
0.25 |
0.38 |
0.55 |
0.76 |
1.02 |
1.65 |
2.52 |
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|
9 |
|
|
0.17 |
0.27 |
0.42 |
0.61 |
0.84 |
1.12 |
1.80 |
2.74 |
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10 |
|
|
0.18 |
0.29 |
0.45 |
0.66 |
0.91 |
1.22 |
1.96 |
2.96 |
5.83 |
|
11 |
|
|
|
|
0.49 |
0.72 |
0.99 |
1.31 |
2.11 |
3.18 |
6.22 |
|
12 |
|
|
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|
0.53 |
0.78 |
1.06 |
1.41 |
2.26 |
3.40 |
6.61 |
|
13 |
|
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|
0.57 |
0.83 |
1.14 |
1.51 |
2.42 |
3.62 |
7.00 |
|
14 |
|
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|
0.61 |
0.89 |
1.21 |
1.61 |
2.57 |
3.84 |
7.39 |
|
15 |
|
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|
0.65 |
0.94 |
1.29 |
1.71 |
2.72 |
4.06 |
7.79 |
|
16 |
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|
1.00 |
1.37 |
1.80 |
2.88 |
4.28 |
8.18 |
|
17 |
|
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|
|
1.05 |
1.44 |
1.90 |
3.03 |
4.50 |
8.57 |
|
18 |
|
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|
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|
1.11 |
1.52 |
2.00 |
3.18 |
4.72 |
8.96 |
|
19 |
|
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|
1.16 |
1.59 |
2.10 |
3.33 |
4.94 |
9.35 |
|
20 |
|
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|
1.22 |
1.67 |
2.20 |
3.49 |
5.16 |
9.75 |
|
22 |
|
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|
1.82 |
2.39 |
3.79 |
5.61 |
10.53 |
|
24 |
|
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|
1.97 |
2.59 |
4.10 |
6.05 |
11.31 |
|
26 |
|
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|
2.12 |
2.78 |
4.41 |
6.49 |
12.10 |
|
28 |
|
|
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|
|
2.27 |
2.98 |
4.71 |
6.93 |
12.88 |
|
30 |
|
|
|
|
|
|
2.42 |
3.18 |
5.02 |
7.37 |
13.67 |
|
32 |
|
|
|
|
|
|
2.57 |
3.37 |
5.33 |
7.81 |
14.45 |
|
34 |
|
|
|
|
|
|
2.72 |
3.57 |
5.63 |
8.25 |
15.23 |
|
36 |
|
|
|
|
|
|
2.87 |
3.76 |
5.94 |
8.69 |
16.02 |
|
38 |
|
|
|
|
|
|
|
3.96 |
6.24 |
9.13 |
16.80 |
|
40 |
|
|
|
|
|
|
|
4.16 |
6.55 |
9.58 |
17.59 |
|
42 |
|
|
|
|
|
|
|
4.35 |
6.86 |
10.02 |
18.37 |
|
44 |
|
|
|
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|
|
|
|
7.16 |
10.46 |
19.16 |
|
46 |
|
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|
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|
|
7.47 |
10.90 |
19.94 |
|
48 |
|
|
|
|
|
|
|
|
7.78 |
11.34 |
20.72 |
|
50 |
|
|
|
|
|
|
|
|
8.08 |
11.78 |
21.51 |

