螺尾锥销(GB/T 881—2000)
螺尾锥销(GB/T 881—2000)
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螺尾锥销(GB/T 881—2000) mm |
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标记示例：销 GB/T 881 10×100 材料：钢、不锈钢。 等效标准：ISO 8737、DIN EN 28737 |
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公称直径 d |
5 |
6 |
8 |
10 |
12 |
16 |
20 |
25 |
30 |
40 |
50 |
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d |
最大值=公称 (h10) |
5 |
6 |
8 |
10 |
12 |
16 |
20 |
25 |
30 |
40 |
50 |
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最小值 |
4.952 |
5.952 |
7.942 |
9.942 |
11.93 |
15.93 |
19.916 |
24.916 |
29.916 |
39.9 |
49.9 |
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a |
最大值 |
2.4 |
3 |
4 |
4.5 |
5.3 |
6 |
6 |
7.5 |
9 |
10.5 |
12 |
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b |
最大值 |
15.6 |
20 |
24.5 |
27 |
30.5 |
39 |
39 |
45 |
52 |
65 |
78 |
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最小值 |
14 |
18 |
22 |
24 |
27 |
35 |
35 |
40 |
46 |
58 |
70 |
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d2 |
M5 |
M6 |
M8 |
M10 |
M12 |
M16 |
M16 |
M20 |
M24 |
M30 |
M36 |
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P |
螺距 |
0.8 |
1 |
1.25 |
1.5 |
1.75 |
2 |
2 |
2.5 |
3 |
3.5 |
4 |
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dp |
最大值 |
3.5 |
4 |
5.5 |
7 |
8.5 |
12 |
12 |
15 |
18 |
23 |
28 |
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最小值 |
3.25 |
3.7 |
5.2 |
6.6 |
8.1 |
11.5 |
11.5 |
14.5 |
17.5 |
22.5 |
27.5 |
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z |
最大值 |
1.5 |
1.75 |
2.25 |
2.75 |
3.25 |
4.3 |
4.3 |
5.3 |
6.3 |
7.5 |
9.4 |
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最小值 |
1.25 |
1.5 |
2 |
2.5 |
3 |
4 |
4 |
5 |
6 |
7 |
9 |
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公称长度l的商品规格系列：mm |
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公称 |
40 |
45 |
50 |
55 |
60 |
65 |
75 |
85 |
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100 |
120 |
140 |
160 |
190 |
220 |
250 |
280 |
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320 |
360 |
400 |
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质量kg |
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公称直径 d |
5 |
6 |
8 |
10 |
12 |
16 |
20 |
25 |
30 |
40 |
50 |
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公称长度 l /mm |
每1000件钢制品的质量 ≈ |
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40 |
5.9 |
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45 |
6.84 |
9.26 |
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50 |
7.82 |
10.57 |
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55 |
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11.93 |
20.14 |
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60 |
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13.32 |
22.43 |
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65 |
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24.78 |
37.71 |
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75 |
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29.65 |
44.94 |
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85 |
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52.44 |
73.24 |
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100 |
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64.21 |
89.36 |
152.1 |
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|
120 |
|
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|
112 |
189.4 |
262.6 |
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|
140 |
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228.4 |
321.1 |
477.5 |
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|
160 |
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269.1 |
381.8 |
567.8 |
781.2 |
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|
190 |
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476.9 |
708.2 |
975.3 |
1584 |
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220 |
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854.7 |
1177 |
1921 |
2787 |
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250 |
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1008 |
1386 |
2269 |
3308 |
|
280 |
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1602 |
2626 |
3840 |
|
320 |
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|
3117 |
4569 |
|
360 |
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5319 |
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400 |
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6092 |
