半沉头铆钉(GB 870—1986)
半沉头铆钉(GB 870—1986)
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半沉头铆钉(GB 870—1986)mm |
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公称直径 d |
Φ1 |
(Φ1.2) |
Φ1.4 |
(Φ1.6) |
Φ2 |
Φ2.5 |
Φ3 |
(Φ3.5) |
|
|
d |
最大值 |
1.06 |
1.26 |
1.46 |
1.66 |
2.06 |
2.56 |
3.06 |
3.58 |
|
最小值 |
0.94 |
1.14 |
1.34 |
1.54 |
1.94 |
2.44 |
2.94 |
3.42 |
|
|
dk |
最大值 |
2.03 |
2.23 |
2.83 |
3.03 |
4.05 |
4.75 |
5.35 |
6.28 |
|
最小值 |
1.77 |
1.97 |
2.57 |
2.77 |
3.75 |
4.45 |
5.05 |
5.92 |
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|
α |
90° |
90° |
90° |
90° |
90° |
90° |
90° |
90° |
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|
k |
≈ |
0.8 |
0.85 |
1.1 |
1.15 |
1.55 |
1.8 |
2.05 |
2.4 |
|
w |
≈ |
0.5 |
0.5 |
0.7 |
0.7 |
1 |
1.1 |
1.2 |
1.4 |
|
r |
最大值 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.3 |
|
b |
最大值 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.4 |
|
R |
≈ |
1.8 |
1.8 |
2.5 |
2.6 |
3.8 |
4.2 |
4.5 |
5.3 |
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公称直径 d |
Φ4 |
Φ5 |
Φ6 |
Φ8 |
Φ10 |
Φ12 |
(Φ14) |
Φ16 |
|
|
d |
最大值 |
4.08 |
5.08 |
6.08 |
8.1 |
10.1 |
12.12 |
14.12 |
16.12 |
|
最小值 |
3.92 |
4.92 |
5.92 |
7.9 |
9.9 |
11.88 |
13.88 |
15.88 |
|
|
dk |
最大值 |
7.18 |
8.98 |
10.62 |
14.22 |
17.82 |
18.86 |
21.76 |
24.96 |
|
最小值 |
6.82 |
8.62 |
10.18 |
13.78 |
17.38 |
18.34 |
21.24 |
24.44 |
|
|
α |
90° |
90° |
90° |
90° |
90° |
60° |
60° |
60° |
|
|
k |
≈ |
2.7 |
3.4 |
4 |
5.2 |
6.6 |
8.8 |
10.4 |
11.4 |
|
w |
≈ |
1.6 |
2 |
2.4 |
3.2 |
4 |
6 |
7 |
8 |
|
r |
最大值 |
0.3 |
0.3 |
0.3 |
0.3 |
0.3 |
0.4 |
0.4 |
0.4 |
|
b |
最大值 |
0.4 |
0.4 |
0.4 |
0.4 |
0.4 |
0.4 |
0.5 |
0.5 |
|
R |
≈ |
6.3 |
7.6 |
9.5 |
13.6 |
17 |
17.5 |
19.5 |
24.7 |
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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 |
2 |
2.5 |
3 |
3.5 |
4 |
5 |
6 |
7 |
|
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
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16 |
17 |
18 |
19 |
20 |
22 |
24 |
26 |
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|
28 |
30 |
32 |
34 |
36 |
38 |
40 |
42 |
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|
44 |
46 |
48 |
50 |
52 |
56 |
58 |
60 |
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|
62 |
65 |
68 |
70 |
75 |
80 |
85 |
90 |
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|
95 |
100 |
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质量kg |
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公称直径 d |
Φ1 |
(Φ1.2) |
Φ1.4 |
(Φ1.6) |
Φ2 |
Φ2.5 |
Φ3 |
(Φ3.5) |
Φ4 |
Φ5 |
Φ6 |
Φ8 |
Φ10 |
Φ12 |
(Φ14) |
Φ16 |
|
公称长度 l /mm |
每1000件钢制品的质量 ≈ |
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|
2 |
0.02 |
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2.5 |
0.03 |
0.04 |
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3 |
0.03 |
0.04 |
0.07 |
0.08 |
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3.5 |
0.03 |
0.04 |
0.07 |
0.09 |
0.17 |
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4 |
0.04 |
0.05 |
0.08 |
0.1 |
0.19 |
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|
5 |
0.04 |
0.06 |
0.09 |
0.11 |
0.21 |
0.34 |
0.49 |
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|
6 |
0.05 |
0.07 |
0.1 |
0.13 |
0.24 |
0.38 |
0.55 |
0.8 |
1.11 |
1.95 |
3.03 |
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7 |
0.05 |
0.08 |
0.11 |
0.15 |
0.26 |
0.41 |
0.6 |
0.87 |
1.21 |
2.1 |
3.25 |
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8 |
0.06 |
0.08 |
0.13 |
0.16 |
0.29 |
0.45 |
0.66 |
0.95 |
1.3 |
2.26 |
3.47 |
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9 |
|
|
0.14 |
0.18 |
0.31 |
0.49 |
0.71 |
1.02 |
1.4 |
2.41 |
3.69 |
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|
10 |
|
|
0.15 |
0.19 |
0.33 |
0.53 |
0.77 |
1.1 |
1.5 |
2.56 |
3.91 |
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|
11 |
|
|
0.16 |
0.21 |
0.36 |
0.57 |
0.82 |
1.17 |
1.6 |
2.72 |
4.13 |
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12 |
|
|
0.17 |
0.22 |
0.38 |
0.61 |
0.88 |
1.25 |
1.7 |
2.87 |
4.36 |
8.79 |
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13 |
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|
0.41 |
0.64 |
0.93 |
1.32 |
1.79 |
3.02 |
4.58 |
9.18 |
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14 |
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|
0.43 |
0.68 |
0.99 |
1.4 |
1.89 |
3.18 |
4.8 |
9.57 |
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15 |
|
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|
0.46 |
0.72 |
1.04 |
1.47 |
1.99 |
3.33 |
5.02 |
9.96 |
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16 |
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|
0.48 |
0.76 |
1.1 |
1.55 |
2 |
3.48 |
5.24 |
10.35 |
18.08 |
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17 |
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|
0.8 |
1.15 |
1.62 |
2.19 |
3.63 |
5.46 |
10.75 |
18.7 |
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18 |
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|
0.84 |
1.21 |
1.7 |
2.28 |
3.79 |
5.68 |
11.14 |
19.31 |
27.34 |
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19 |
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|
1.26 |
1.77 |
2.38 |
3.94 |
5.9 |
11.53 |
19.92 |
28.22 |
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20 |
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|
1.32 |
1.85 |
2.48 |
4.09 |
6.12 |
11.92 |
20.53 |
29.11 |
42.13 |
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22 |
|
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1.43 |
2 |
2.68 |
4.4 |
6.56 |
12.71 |
21.76 |
30.87 |
44.54 |
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24 |
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2.15 |
2.87 |
4.71 |
7 |
13.49 |
22.98 |
32.64 |
46.94 |
63.92 |
|
26 |
|
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|
3.07 |
5.01 |
7.44 |
14.28 |
24.21 |
34.4 |
49.34 |
67.05 |
|
28 |
|
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3.26 |
5.32 |
7.88 |
15.06 |
25.43 |
36.16 |
51.74 |
70.19 |
|
30 |
|
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|
3.46 |
5.63 |
8.33 |
15.84 |
26.66 |
37.93 |
54.14 |
73.33 |
|
32 |
|
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|
5.93 |
8.77 |
16.63 |
27.89 |
39.69 |
56.54 |
76.46 |
|
34 |
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|
6.24 |
9.21 |
17.41 |
29.11 |
41.46 |
58.94 |
79.6 |
|
36 |
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6.54 |
9.65 |
18.2 |
30.34 |
43.22 |
61.35 |
82.74 |
|
38 |
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|
6.85 |
10.09 |
18.98 |
31.56 |
44.99 |
63.75 |
85.87 |
|
40 |
|
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|
7.16 |
10.53 |
19.76 |
32.79 |
46.75 |
66.15 |
89.01 |
|
42 |
|
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|
7.46 |
10.97 |
20.55 |
34.01 |
48.51 |
68.55 |
92.15 |
|
44 |
|
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|
7.77 |
11.41 |
21.33 |
35.24 |
50.28 |
70.95 |
95.28 |
|
46 |
|
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|
8.08 |
11.85 |
22.12 |
36.46 |
52.04 |
73.35 |
98.42 |
|
48 |
|
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|
8.38 |
12.29 |
22.9 |
37.69 |
53.81 |
75.75 |
101.6 |
|
50 |
|
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|
8.69 |
12.74 |
23.68 |
38.91 |
55.57 |
78.16 |
104.7 |
|
52 |
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|
24.47 |
40.14 |
57.34 |
80.56 |
107.8 |
|
56 |
|
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|
25.65 |
41.98 |
59.98 |
84.16 |
112.5 |
|
58 |
|
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|
26.82 |
43.81 |
62.63 |
87.76 |
117.2 |
|
60 |
|
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|
27.61 |
45.04 |
64.39 |
90.16 |
120.4 |
|
62 |
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|
46.26 |
66.16 |
92.56 |
123.5 |
|
65 |
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48.1 |
68 |
96.17 |
128.2 |
|
68 |
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|
49.94 |
71.45 |
99.77 |
132.9 |
|
70 |
|
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51.16 |
73.21 |
102.2 |
136.1 |
|
75 |
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54.23 |
77.63 |
108.2 |
143.9 |
|
80 |
|
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|
114.2 |
151.7 |
|
85 |
|
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|
120.2 |
159.6 |
|
90 |
|
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|
126.2 |
167.4 |
|
95 |
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132.2 |
175.3 |
|
100 |
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138.2 |
183.1 |
