计算选型
|
不淬硬钢和奥氏体不锈钢圆柱销(GB/T 119.1—2000) mm |
||||||||||
|
|
||||||||||
|
标记示例： 公称直径d＝6 mm、公差为m6、公称长度l＝30 mm、材料为钢、不经淬火、不经表面处理的圆柱销的标记： 销 GB/T 119.1 6 m6×30 公称直径d＝6 mm、公差为m6、公称长度l＝30 mm、材料为A1组奥氏体不锈钢、表面简单处理的圆柱销的标记： 销 GB/T 119.1 6 m6×30-A1 |
||||||||||
|
d (m6/h8)① |
0.6 |
0.8 |
1 |
1.2 |
1.5 |
2 |
2.5 |
3 |
4 |
5 |
|
c ≈ |
0.12 |
0.16 |
0.2 |
0.25 |
0.3 |
0.35 |
0.4 |
0.5 |
0.63 |
0.8 |
|
l的范围 |
2～6 |
2～8 |
4～10 |
4～12 |
4～16 |
6～20 |
6～24 |
8～30 |
8～40 |
10～50 |
|
d (m6/h8)① |
6 |
8 |
10 |
12 |
16 |
20 |
25 |
30 |
40 |
50 |
|
c ≈ |
1.2 |
1.6 |
2 |
2.5 |
3 |
3.5 |
4 |
5 |
6.3 |
8 |
|
l的范围 |
12～60 |
14～80 |
18～95 |
22～140 |
26～180 |
35～200 |
50～200 |
60～200 |
80～200 |
95～200 |
|
① 其他公差由供需双方协议。 |
||||||||||
|
公称长度l的商品规格系列： mm |
|||||||||||||
|
公称 |
2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
22 |
|
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 |
|
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 |
|
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 |
|
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 |
|
公称 |
75 |
80 |
85 |
90 |
95 |
100 |
120 |
140 |
160 |
180 |
200 |
|
|
|
min |
74.25 |
79.25 |
84.25 |
89.25 |
94.25 |
99.25 |
119.25 |
139.25 |
159.25 |
179.25 |
199.25 |
||
|
max |
75.75 |
80.75 |
85.75 |
90.75 |
95.75 |
100.75 |
120.75 |
140.75 |
160.75 |
180.75 |
200.75 |
||
|
注：公称长度大于200mm，按20mm递增。 |
|||||||||||||
|
技 术 条 件 |
||
|
材 料1) |
钢 |
奥氏体不锈钢 |
|
硬度125～245 HV30 |
A1 硬度210～280 HV30 |
|
|
表面粗糙度 |
公差m6:Ra≤0.8μm 公差h8:Ra≤1.6μm |
|
|
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 |
|
|
表面处理 |
不经处理；氧化；镀锌钝化；磷化 |
简单处理 |
|
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 |
||
|
1)其他材料由供需双方协议 |
||
|
质量 kg |
||||||||||
|
公称直径/mm |
0.6 |
0.8 |
1 |
1.2 |
1.5 |
2 |
2.5 |
3 |
4 |
5 |
|
公称长度/mm |
每1000件钢制品的质量 ≈ |
|||||||||
|
2 |
0.004 |
0.008 |
|
|
|
|
|
|
|
|
|
3 |
0.007 |
0.012 |
|
|
|
|
|
|
|
|
|
4 |
0.009 |
0.016 |
0.025 |
0.036 |
0.055 |
|
|
|
|
|
|
5 |
0.011 |
0.020 |
0.031 |
0.044 |
0.069 |
|
|
|
|
|
|
6 |
0.013 |
0.024 |
0.037 |
0.053 |
0.083 |
0.148 |
0.231 |
|
|
|
|
8 |
|
0.032 |
0.049 |
0.071 |
0.111 |
0.197 |
0.308 |
0.444 |
0.789 |
|
|
10 |
|
|
0.062 |
0.089 |
0.139 |
0.247 |
0.385 |
0.555 |
0.986 |
1.54 |
|
12 |
|
|
|
0.107 |
0.166 |
0.296 |
0.462 |
0.666 |
1.18 |
1.85 |
|
14 |
|
|
|
|
0.194 |
0.345 |
0.539 |
0.777 |
1.38 |
2.16 |
|
16 |
|
|
|
|
0.222 |
0.395 |
0.617 |
0.888 |
1.58 |
2.47 |
|
18 |
|
|
|
|
|
0.444 |
0.694 |
0.999 |
1.78 |
2.77 |
|
20 |
|
|
|
|
|
0.493 |
0.771 |
1.11 |
1.97 |
3.08 |
|
22 |
|
|
|
|
|
|
0.848 |
1.22 |
2.17 |
3.39 |
|
24 |
|
|
|
|
|
|
0.925 |
1.33 |
2.37 |
3.70 |
|
26 |
|
|
|
|
|
|
|
1.44 |
2.56 |
4.01 |
|
28 |
|
|
|
|
|
|
|
1.55 |
2.76 |
4.32 |
|
30 |
|
|
|
|
|
|
|
1.66 |
2.96 |
4.62 |
|
32 |
|
|
|
|
|
|
|
|
3.16 |
4.93 |
|
35 |
|
|
|
|
|
|
|
|
3.45 |
5.39 |
|
40 |
|
|
|
|
|
|
|
|
3.95 |
6.17 |
|
45 |
|
|
|
|
|
|
|
|
|
6.94 |
|
50 |
|
|
|
|
|
|
|
|
|
7.71 |
|
公称直径/mm |
6 |
8 |
10 |
12 |
16 |
20 |
25 |
30 |
40 |
50 |
|
公称长度/mm |
每1000件钢制品的质量 ≈ |
|||||||||
|
12 |
2.66 |
|
|
|
|
|
|
|
|
|
|
14 |
3.11 |
5.52 |
|
|
|
|
|
|
|
|
|
16 |
3.55 |
6.31 |
|
|
|
|
|
|
|
|
|
18 |
4.00 |
7.10 |
11.10 |
|
|
|
|
|
|
|
|
20 |
4.44 |
7.89 |
12.33 |
|
|
|
|
|
|
|
|
22 |
4.88 |
8.68 |
13.56 |
19.53 |
|
|
|
|
|
|
|
24 |
5.33 |
9.47 |
14.80 |
21.31 |
|
|
|
|
|
|
|
26 |
5.77 |
10.26 |
16.03 |
23.08 |
41.04 |
|
|
|
|
|
|
28 |
6.21 |
11.05 |
17.26 |
24.86 |
44.19 |
|
|
|
|
|
|
30 |
6.66 |
11.84 |
18.50 |
26.63 |
47.35 |
|
|
|
|
|
|
32 |
7.10 |
12.63 |
19.73 |
28.41 |
50.51 |
|
|
|
|
|
|
35 |
7.77 |
13.81 |
21.58 |
31.07 |
55.24 |
86.31 |
|
|
|
|
|
40 |
8.88 |
15.78 |
24.66 |
35.51 |
63.13 |
98.64 |
|
|
|
|
|
45 |
9.99 |
17.76 |
27.74 |
39.95 |
71.02 |
111.0 |
|
|
|
|
|
50 |
11.10 |
19.73 |
30.83 |
44.39 |
78.92 |
123.3 |
192.7 |
|
|
|
|
55 |
12.21 |
21.70 |
33.91 |
48.83 |
86.81 |
135.6 |
211.9 |
|
|
|
|
60 |
13.32 |
23.67 |
36.99 |
53.27 |
94.70 |
148.0 |
231.2 |
332.9 |
|
|
|
65 |
|
25.65 |
40.07 |
57.71 |
102.6 |
160.3 |
250.5 |
360.7 |
|
|
|
70 |
|
27.62 |
43.16 |
62.15 |
110.5 |
172.6 |
269.7 |
388.4 |
|
|
|
75 |
|
29.59 |
46.24 |
66.59 |
118.4 |
185.0 |
289.0 |
416.2 |
|
|
|
80 |
|
31.57 |
49.32 |
71.02 |
126.3 |
197.3 |
308.3 |
443.9 |
789.2 |
|
|
85 |
|
|
52.41 |
75.46 |
134.2 |
209.6 |
327.5 |
471.6 |
838.5 |
|
|
90 |
|
|
55.49 |
79.90 |
142.0 |
222.0 |
346.8 |
499.4 |
887.8 |
|
|
95 |
|
|
58.57 |
84.34 |
149.9 |
234.3 |
366.1 |
527.1 |
937.1 |
1464 |
|
100 |
|
|
|
88.78 |
157.8 |
246.6 |
385.3 |
554.9 |
986.4 |
1541 |
|
120 |
|
|
|
106.5 |
189.4 |
295.9 |
462.4 |
665.9 |
1184 |
1850 |
|
140 |
|
|
|
124.3 |
221.0 |
345.3 |
539.5 |
776.8 |
1381 |
2158 |
|
160 |
|
|
|
|
252.5 |
394.6 |
616.5 |
887.8 |
1578 |
2466 |
|
180 |
|
|
|
|
284.1 |
443.9 |
693.6 |
998.8 |
1776 |
2774 |
|
200 |
|
|
|
|
|
493.2 |
770.7 |
1110 |
1973 |
3083 |
