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扁圆头击芯铆钉 (GB/T 15855.1—1995) mm |
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标记示例: 公称直径d＝5mm、公称长度l＝10mm扁圆头击芯铆钉的标记: 铆钉 GB/T 15855.1 5×10 |
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|
d |
dk |
K max |
d1 参考 |
R ≈ |
r max |
l的范围 |
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|
公称 |
max |
min |
max |
min |
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|
3 |
2.94 |
3.06 |
6.24 |
5.76 |
1.4 |
1.8 |
5 |
0.5 |
6～15 |
|
4 |
3.92 |
4.08 |
8.29 |
7.71 |
1.7 |
2.18 |
6.8 |
0.5 |
6～20 |
|
5 |
4.92 |
5.08 |
9.89 |
9.31 |
2 |
2.8 |
8.7 |
0.7 |
8～32 |
|
(6) |
5.92 |
6.08 |
12.35 |
11.65 |
2.4 |
3.6 |
9.3 |
0.7 |
8～45 |
|
6.4 |
6.32 |
6.48 |
13.29 |
12.71 |
3 |
3.8 |
9.3 |
0.7 |
8～45 |
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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的商品规格系列: mm |
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|
公称 |
6 |
7 |
8 |
9 |
10 |
(11) |
12 |
(13) |
14 |
(15) |
16 |
(17) |
18 |
(19) |
|
min |
5.5 |
6.5 |
7.5 |
8.5 |
9.5 |
10.5 |
11.5 |
12.5 |
13.5 |
14.5 |
15.5 |
16.5 |
17.5 |
18.5 |
|
max |
6.5 |
7.5 |
8.5 |
9.5 |
10.5 |
11.5 |
12.5 |
13.5 |
14.5 |
15.5 |
16.5 |
17.5 |
18.5 |
19.5 |
|
公称 |
20 |
(21) |
22 |
(23) |
24 |
(25) |
26 |
(27) |
28 |
(29) |
30 |
(31) |
32 |
(33) |
|
min |
19.5 |
20.5 |
21.5 |
22.5 |
23.5 |
24.5 |
25.5 |
26.5 |
27.5 |
28.5 |
29.5 |
30.5 |
31.5 |
32.5 |
|
max |
20.5 |
21.5 |
22.5 |
23.5 |
24.5 |
25.5 |
26.5 |
27.5 |
28.5 |
29.5 |
30.5 |
31.5 |
32.5 |
33.5 |
|
公称 |
34 |
(35) |
36 |
(37) |
38 |
(39) |
40 |
(41) |
42 |
(43) |
44 |
(45) |
|
|
|
min |
33.5 |
34.5 |
35.5 |
36.5 |
37.5 |
38.5 |
39.5 |
40.5 |
41.5 |
42.5 |
43.5 |
44.5 |
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|
max |
34.5 |
35.5 |
36.5 |
37.5 |
38.5 |
39.5 |
40.5 |
41.5 |
42.5 |
43.5 |
44.5 |
45.5 |
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注：尽可能不采用括号内的规格。 |
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质量 kg |
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公称直径/mm |
3 |
4 |
5 |
6 |
6.4 |
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公称长度/mm |
每1000件钢制品的质量 ≈ |
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|
6 |
0.320 |
0.543 |
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7 |
0.352 |
0.595 |
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8 |
0.384 |
0.648 |
1.05 |
1.68 |
2.02 |
|
9 |
0.416 |
0.701 |
1.13 |
1.81 |
2.16 |
|
10 |
0.448 |
0.753 |
1.21 |
1.94 |
2.31 |
|
11 |
0.480 |
0.806 |
1.30 |
2.06 |
2.45 |
|
12 |
0.512 |
0.859 |
1.38 |
2.19 |
2.60 |
|
13 |
0.544 |
0.911 |
1.47 |
2.32 |
2.74 |
|
14 |
0.576 |
0.964 |
1.55 |
2.45 |
2.88 |
|
15 |
0.618 |
1.02 |
1.63 |
2.57 |
3.03 |
|
16 |
|
1.07 |
1.72 |
2.70 |
3.17 |
|
17 |
|
1.12 |
1.80 |
2.83 |
3.32 |
|
18 |
|
1.17 |
1.89 |
2.96 |
3.46 |
|
19 |
|
1.23 |
1.97 |
3.09 |
3.61 |
|
20 |
|
1.28 |
2.05 |
3.21 |
3.75 |
|
21 |
|
|
2.14 |
3.34 |
3.89 |
|
22 |
|
|
2.22 |
3.47 |
4.04 |
|
23 |
|
|
2.31 |
3.60 |
4.18 |
|
24 |
|
|
2.39 |
3.72 |
4.33 |
|
25 |
|
|
2.47 |
3.85 |
4.47 |
|
26 |
|
|
2.56 |
3.98 |
4.61 |
|
27 |
|
|
2.64 |
4.11 |
4.76 |
|
28 |
|
|
2.72 |
4.23 |
4.90 |
|
29 |
|
|
2.81 |
4.36 |
5.05 |
|
30 |
|
|
2.89 |
4.49 |
5.19 |
|
31 |
|
|
2.98 |
4.62 |
5.33 |
|
32 |
|
|
3.06 |
4.75 |
5.48 |
|
33 |
|
|
|
4.87 |
5.62 |
|
34 |
|
|
|
5.00 |
5.77 |
|
35 |
|
|
|
5.13 |
5.91 |
|
36 |
|
|
|
5.26 |
6.05 |
|
37 |
|
|
|
2.38 |
6.20 |
|
38 |
|
|
|
5.51 |
6.34 |
|
39 |
|
|
|
5.64 |
6.49 |
|
40 |
|
|
|
5.77 |
6.63 |
|
41 |
|
|
|
5.89 |
6.77 |
|
42 |
|
|
|
6.02 |
6.92 |
|
43 |
|
|
|
6.15 |
7.06 |
|
44 |
|
|
|
6.28 |
7.21 |
|
45 |
|
|
|
6.41 |
7.35 |