扁平头铆钉(GB 872—1986)
扁平头铆钉(GB 872—1986)
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扁平头铆钉(GB 872—1986)mm |
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公称直径 d |
(Φ1.2) |
Φ1.4 |
(Φ1.6) |
Φ2 |
Φ2.5 |
Φ3 |
(Φ3.5) |
Φ4 |
Φ5 |
Φ6 |
Φ8 |
Φ10 |
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|
d |
最大值 |
1.26 |
1.46 |
1.66 |
2.06 |
2.56 |
3.06 |
3.58 |
4.08 |
5.08 |
6.08 |
8.1 |
10.1 |
|
最小值 |
1.14 |
1.34 |
1.54 |
1.94 |
2.44 |
2.94 |
3.42 |
3.92 |
4.92 |
5.92 |
7.9 |
9.9 |
|
|
dk |
最大值 |
2.4 |
2.7 |
3.2 |
3.74 |
4.74 |
5.74 |
6.79 |
7.79 |
9.79 |
11.85 |
15.85 |
19.42 |
|
最小值 |
2 |
2.3 |
2.8 |
3.26 |
4.26 |
5.26 |
6.21 |
7.21 |
9.21 |
11.15 |
15.15 |
18.58 |
|
|
k |
最大值 |
0.58 |
0.58 |
0.58 |
0.68 |
0.68 |
0.88 |
0.88 |
1.13 |
1.13 |
1.33 |
1.33 |
1.63 |
|
最小值 |
0.42 |
0.42 |
0.42 |
0.52 |
0.52 |
0.72 |
0.72 |
0.87 |
0.87 |
1.07 |
1.07 |
1.37 |
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|
r |
最大值 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.3 |
0.3 |
0.3 |
0.3 |
0.3 |
0.3 |
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①,技术条件按 GB 116-86 规定。 |
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公称长度l的商品规格系列：mm |
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|
公称 |
1.5 |
2 |
2.5 |
3 |
3.5 |
4 |
5 |
6 |
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7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
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|
15 |
16 |
17 |
18 |
19 |
20 |
22 |
24 |
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|
26 |
28 |
30 |
32 |
34 |
36 |
38 |
40 |
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|
42 |
44 |
46 |
48 |
50 |
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质量kg |
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|
公称直径 d |
(Φ1.2) |
Φ1.4 |
(Φ1.6) |
Φ2 |
Φ2.5 |
Φ3 |
(Φ3.5) |
Φ4 |
Φ5 |
Φ6 |
Φ8 |
Φ10 |
|
公称长度 l /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 |
0.04 |
0.05 |
0.08 |
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2.5 |
0.03 |
0.04 |
0.06 |
0.1 |
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3 |
0.04 |
0.05 |
0.07 |
0.11 |
0.17 |
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3.5 |
0.04 |
0.06 |
0.08 |
0.12 |
0.19 |
0.32 |
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4 |
0.05 |
0.06 |
0.08 |
0.13 |
0.21 |
0.34 |
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|
5 |
0.05 |
0.07 |
0.1 |
0.16 |
0.25 |
0.4 |
0.55 |
0.77 |
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|
6 |
0.06 |
0.09 |
0.11 |
0.18 |
0.29 |
0.45 |
0.62 |
0.87 |
1.37 |
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|
7 |
|
0.1 |
0.13 |
0.21 |
0.33 |
0.51 |
0.7 |
0.96 |
1.52 |
2.36 |
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|
8 |
|
|
0.15 |
0.23 |
0.36 |
0.56 |
0.77 |
1.06 |
1.68 |
2.58 |
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|
9 |
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|
0.25 |
0.4 |
0.62 |
0.85 |
1.16 |
1.83 |
2.8 |
5.03 |
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|
10 |
|
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|
0.28 |
0.44 |
0.67 |
0.92 |
1.26 |
1.98 |
3.02 |
5.43 |
9.02 |
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11 |
|
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|
0.3 |
0.48 |
0.73 |
1 |
1.36 |
2.14 |
3.24 |
5.82 |
9.64 |
|
12 |
|
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|
0.33 |
0.52 |
0.78 |
1.07 |
1.45 |
2.29 |
3.46 |
6.21 |
10.25 |
|
13 |
|
|
|
0.35 |
0.56 |
0.84 |
1.15 |
1.55 |
2.44 |
3.68 |
6.6 |
10.86 |
|
14 |
|
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|
0.59 |
0.89 |
1.22 |
1.65 |
2.6 |
3.9 |
6.99 |
11.47 |
|
15 |
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|
0.63 |
0.95 |
1.3 |
1.75 |
2.75 |
4.12 |
7.39 |
12.09 |
|
16 |
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|
1 |
1.37 |
1.85 |
2.9 |
4.34 |
7.78 |
12.7 |
|
17 |
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|
1.06 |
1.45 |
1.94 |
3.06 |
4.56 |
8.17 |
13.31 |
|
18 |
|
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|
1.11 |
1.52 |
2.04 |
3.21 |
4.78 |
8.56 |
13.92 |
|
19 |
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|
1.17 |
1.6 |
2.14 |
3.36 |
5.01 |
8.95 |
14.54 |
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20 |
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|
1.22 |
1.67 |
2.24 |
3.52 |
5.23 |
9.35 |
15.15 |
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22 |
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1.34 |
1.82 |
2.43 |
3.82 |
5.67 |
10.13 |
16.37 |
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24 |
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|
1.45 |
1.97 |
2.63 |
4.13 |
6.11 |
10.91 |
17.6 |
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26 |
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|
1.56 |
2.12 |
2.83 |
4.43 |
6.55 |
11.7 |
18.83 |
|
28 |
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|
1.67 |
2.27 |
3.02 |
4.74 |
6.99 |
12.48 |
20.05 |
|
30 |
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|
1.78 |
2.42 |
3.22 |
5.05 |
7.43 |
13.27 |
21.28 |
|
32 |
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|
2.57 |
3.41 |
5.35 |
7.87 |
14.05 |
22.5 |
|
34 |
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|
2.72 |
3.61 |
5.66 |
8.31 |
14.83 |
23.73 |
|
36 |
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|
2.87 |
3.81 |
5.97 |
8.75 |
15.62 |
24.95 |
|
38 |
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|
4 |
6.27 |
9.2 |
16.4 |
26.18 |
|
40 |
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|
4.2 |
6.58 |
9.64 |
17.19 |
27.4 |
|
42 |
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|
6.88 |
10.08 |
17.97 |
28.63 |
|
44 |
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|
7.19 |
10.52 |
18.76 |
29.85 |
|
46 |
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|
7.5 |
10.96 |
19.54 |
31.08 |
|
48 |
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|
7.8 |
11.4 |
20.32 |
32.3 |
|
50 |
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|
8.11 |
11.84 |
21.11 |
33.53 |
