计算选型
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圆锥销(GB/T 117—2000) mm |
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A型(磨削)：锥面表面粗糙度Ra＝0.8μm B型(切削或冷镦)：锥面表面粗糙度Ra＝3.2μm |
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标记示例： 公称直径d＝6mm、公称长度l＝30mm、材料为35钢、热处理硬度28～38HRC、表面氧化处理的A型圆锥销的标记： 销 GB/T 117 6×30 |
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d h10① |
0.6 |
0.8 |
1 |
1.2 |
1.5 |
2 |
2.5 |
3 |
4 |
5 |
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a≈ |
0.08 |
0.1 |
0.12 |
0.16 |
0.2 |
0.25 |
0.3 |
0.4 |
0.5 |
0.63 |
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l的范围 |
4～8 |
5～12 |
6～16 |
6～20 |
8～24 |
10～35 |
10～35 |
12～45 |
14～55 |
18～60 |
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d h10① |
6 |
8 |
10 |
12 |
16 |
20 |
25 |
30 |
40 |
50 |
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a≈ |
0.8 |
1 |
1.2 |
1.6 |
2 |
2.5 |
3 |
4 |
5 |
6.3 |
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l的范围 |
22～90 |
22～120 |
26～160 |
32～180 |
40～200 |
45～200 |
50～200 |
55～200 |
60～200 |
65～200 |
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① 其他公差，如all，cll和f8，由供需双方协议。 |
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公称长度l的商品规格系列： mm |
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公称 |
2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
22 |
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min |
1.75 |
2.75 |
3.75 |
4.75 |
5.75 |
7.75 |
9.75 |
11.5 |
13.5 |
15.5 |
17.5 |
19.5 |
21.5 |
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max |
2.25 |
3.25 |
4.25 |
5.25 |
6.25 |
8.25 |
10.25 |
12.5 |
14.5 |
16.5 |
18.5 |
20.5 |
22.5 |
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公称 |
24 |
26 |
28 |
30 |
32 |
35 |
40 |
45 |
50 |
55 |
60 |
65 |
70 |
|
min |
23.5 |
25.5 |
27.5 |
29.5 |
31.5 |
34.5 |
39.5 |
44.5 |
49.5 |
54.25 |
59.25 |
64.25 |
69.25 |
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max |
24.5 |
26.5 |
28.5 |
30.5 |
32.5 |
35.5 |
40.5 |
45.5 |
50.5 |
55.75 |
60.75 |
65.75 |
70.75 |
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公称 |
75 |
80 |
85 |
90 |
95 |
100 |
120 |
140 |
160 |
180 |
200 |
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min |
74.25 |
79.25 |
84.25 |
89.25 |
94.25 |
99.25 |
119.25 |
139.25 |
159.25 |
179.25 |
199.25 |
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max |
75.75 |
80.75 |
85.75 |
90.75 |
95.75 |
100.75 |
120.75 |
140.75 |
160.75 |
180.75 |
200.75 |
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注：公称长度大于200mm，按20mm递增。 |
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技 术 条 件 |
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材 料 |
钢 |
不锈钢 |
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易切钢：Y12、Y15 碳素钢：35、45 35，28～38HRC 45，38～46HRC 合金钢：30CrMnSiA，35～41HRC |
1Cr13、2Cr13 Cr17Ni2 0Cr18Ni9Ti |
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表面缺陷 |
不允许有不规则的和有害的缺陷。销的任何部位不得有毛刺 |
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表面处理 |
不经处理；氧化；磷化；镀锌钝化 |
简单处理 |
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其他表面镀层或表面处理应由供需双方协议。所有公差仅适用于涂、镀前的公差 |
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质量 kg |
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公称直径/mm |
0.6 |
0.8 |
1 |
1.2 |
1.5 |
2 |
2.5 |
3 |
4 |
5 |
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公称长度/mm |
每1000件钢制品的质量 ≈ |
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4 |
0.010 |
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5 |
0.013 |
0.022 |
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6 |
0.016 |
0.027 |
0.042 |
0.059 |
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8 |
0.023 |
0.038 |
0.058 |
0.081 |
0.123 |
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10 |
|
0.050 |
0.075 |
0.104 |
0.158 |
0.272 |
0.417 |
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12 |
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0.063 |
0.093 |
0.129 |
0.195 |
0.333 |
0.508 |
0.721 |
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14 |
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0.113 |
0.156 |
0.233 |
0.396 |
0.602 |
0.852 |
1.48 |
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16 |
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0.134 |
0.183 |
0.273 |
0.461 |
0.699 |
0.986 |
1.71 |
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18 |
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|
0.213 |
0.314 |
0.529 |
0.798 |
1.12 |
1.94 |
2.98 |
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20 |
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0.243 |
0.358 |
0.598 |
0.901 |
1.26 |
2.18 |
3.34 |
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22 |
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|
0.403 |
0.671 |
1.01 |
1.41 |
2.42 |
3.70 |
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24 |
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0.451 |
0.745 |
1.11 |
1.56 |
2.66 |
4.07 |
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26 |
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0.822 |
1.22 |
1.71 |
2.91 |
4.44 |
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28 |
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0.902 |
1.34 |
1.86 |
3.17 |
4.82 |
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30 |
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0.984 |
1.46 |
2.02 |
3.43 |
5.20 |
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32 |
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1.07 |
1.58 |
2.18 |
3.69 |
5.59 |
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35 |
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1.20 |
1.76 |
2.43 |
4.09 |
6.18 |
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40 |
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2.86 |
4.79 |
7.20 |
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45 |
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3.32 |
5.51 |
8.26 |
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50 |
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6.27 |
9.35 |
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55 |
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7.05 |
10.48 |
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60 |
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11.64 |
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公称直径/mm |
6 |
8 |
10 |
12 |
16 |
20 |
25 |
30 |
40 |
50 |
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公称长度/mm |
每1000件钢制品的质量 ≈ |
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|
22 |
5.25 |
9.17 |
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24 |
5.76 |
10.05 |
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26 |
6.28 |
10.94 |
16.88 |
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28 |
6.81 |
11.84 |
18.25 |
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30 |
7.35 |
12.75 |
19.63 |
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32 |
7.89 |
13.66 |
21.02 |
29.95 |
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|
35 |
8.71 |
15.05 |
23.12 |
32.92 |
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40 |
10.11 |
17.41 |
26.69 |
37.93 |
66.34 |
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|
45 |
11.56 |
19.83 |
30.31 |
43.02 |
75.09 |
116.0 |
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|
50 |
13.05 |
22.30 |
34.01 |
48.19 |
83.95 |
129.6 |
200.5 |
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|
55 |
14.58 |
24.82 |
37.77 |
53.44 |
92.91 |
143.2 |
221.4 |
316.5 |
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|
60 |
16.16 |
27.40 |
41.61 |
58.77 |
102.0 |
157.0 |
242.5 |
346.4 |
609.8 |
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|
65 |
17.78 |
30.04 |
45.51 |
64.18 |
111.1 |
170.9 |
263.7 |
376.5 |
662.2 |
1028 |
|
70 |
19.44 |
32.73 |
49.48 |
69.68 |
120.4 |
185.0 |
285.1 |
406.8 |
714.9 |
1109 |
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75 |
21.15 |
35.49 |
53.52 |
75.25 |
129.8 |
199.2 |
306.7 |
437.3 |
767.9 |
1191 |
|
80 |
22.91 |
38.30 |
57.63 |
80.91 |
139.3 |
213.5 |
328.4 |
468.0 |
821.1 |
1273 |
|
85 |
24.71 |
41.17 |
61.82 |
86.65 |
148.9 |
227.9 |
350.3 |
498.9 |
874.6 |
1355 |
|
90 |
26.57 |
44.10 |
66.07 |
92.48 |
158.6 |
242.5 |
372.3 |
529.9 |
928.3 |
1438 |
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95 |
|
47.09 |
70.40 |
98.40 |
168.4 |
257.2 |
394.6 |
561.2 |
982.3 |
1521 |
|
100 |
|
50.14 |
74.80 |
104.4 |
178.4 |
272.1 |
417.0 |
592.7 |
1037 |
1604 |
|
120 |
|
62.97 |
93.16 |
129.3 |
219.2 |
332.9 |
508.2 |
720.5 |
1256 |
1940 |
|
140 |
|
|
112.7 |
155.5 |
261.9 |
395.8 |
602.1 |
851.5 |
1480 |
2281 |
|
160 |
|
|
133.6 |
183.3 |
306.4 |
461.1 |
698.8 |
985.8 |
1708 |
2627 |
|
180 |
|
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|
212.5 |
352.8 |
528.6 |
798.2 |
1123 |
1940 |
2979 |
|
200 |
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|
401.1 |
598.4 |
900.5 |
1264 |
2177 |
3336 |
