304不锈钢标准型弹簧垫圈的规格尺寸有哪些?
304 不锈钢标准型弹簧垫圈的规格尺寸按照国家标准 GB/T 93-1987 执行,具体如下5:
规格(mm)
|
d<sub>min</sub>
|
d<sub>max</sub>
|
b<sub>min</sub>
|
b<sub>max</sub>
|
h<sub>min</sub>
|
h<sub>max</sub>
|
H<sub>min</sub>
|
H<sub>max</sub>
|
Φ2
|
2.1
|
2.35
|
0.42
|
0.58
|
0.42
|
0.58
|
1
|
1.25
|
Φ2.5
|
2.6
|
2.85
|
0.57
|
0.73
|
0.57
|
0.73
|
1.3
|
1.63
|
Φ3
|
3.1
|
3.4
|
0.7
|
0.9
|
0.7
|
0.9
|
1.6
|
2
|
Φ4
|
4.1
|
4.4
|
1
|
1.2
|
1
|
1.2
|
2.2
|
2.75
|
Φ5
|
5.1
|
5.4
|
1.2
|
1.4
|
1.2
|
1.4
|
2.6
|
3.25
|
Φ6
|
6.1
|
6.68
|
1.5
|
1.7
|
1.5
|
1.7
|
3.2
|
4
|
Φ8
|
8.1
|
8.68
|
2
|
2.2
|
2
|
2.2
|
4.2
|
5.25
|
Φ10
|
10.2
|
10.9
|
2.45
|
2.75
|
2.45
|
2.75
|
5.2
|
6.5
|
Φ12
|
12.2
|
12.9
|
2.95
|
3.25
|
2.95
|
3.25
|
6.2
|
7.75
|
Φ14
|
14.2
|
14.9
|
3.4
|
3.8
|
3.4
|
3.8
|
7.2
|
9
|
Φ16
|
16.2
|
16.9
|
3.9
|
4.3
|
3.9
|
4.3
|
8.2
|
10.25
|
Φ18
|
18.2
|
19.04
|
4.3
|
4.7
|
4.3
|
4.7
|
9
|
11.25
|
Φ20
|
20.2
|
21.04
|
4.8
|
5.2
|
4.8
|
5.2
|
10
|
12.5
|
Φ22
|
22.5
|
23.34
|
5.3
|
5.7
|
5.3
|
5.7
|
11
|
13.75
|
Φ24
|
24.5
|
25.5
|
5.8
|
6.2
|
5.8
|
6.2
|
12
|
15
|
Φ27
|
27.5
|
28.5
|
6.5
|
7.1
|
6.5
|
7.1
|
13.6
|
17
|
Φ30
|
30.5
|
31.5
|
7.2
|
7.8
|
7.2
|
7.8
|
15
|
18.75
|
Φ33
|
33.5
|
34.7
|
8.2
|
8.8
|
8.2
|
8.8
|
17
|
21.25
|
Φ36
|
36.5
|
37.7
|
8.7
|
9.3
|
8.7
|
9.3
|
18
|
22.5
|
Φ39
|
39.5
|
40.7
|
9.7
|
10.3
|
9.7
|
10.3
|
20
|
25
|
Φ42
|
42.5
|
43.7
|
10.2
|
10.8
|
10.2
|
10.8
|
21
|
26.25
|
Φ45
|
45.5
|
46.7
|
10.7
|
11.3
|
10.7
|
11.3
|
22
|
27.5
|
Φ48
|
48.5
|
49.7
|
11.7
|
12.3
|
11.7
|
12.3
|
24
|
30
|
其中,规格表示弹簧垫圈适用的螺栓或螺钉的公称直径,d 表示弹簧垫圈的内径,b 表示弹簧垫圈的宽度