DIN 6796 Standard Conical spring washers for bolted connections 的尺寸
螺栓连接用锥形弹簧垫圈供应商
本标准 DIN 6796 适用于锥形弹簧,其代表了螺栓连接中稳定且可压缩的弹簧元件,强度等级根据 DIN EN ISO 898-1 为 8.8 至 10.9。强度等级小于 8.8 的锥形弹簧会自我压缩,因此安全效果会显著降低。
尺寸图和技术图
关键尺寸和技术参数
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Dimensions in mm - source DIN 6796 |
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| Publication date: 08/2009 - Supersedes DIN 6796 : 10/1987 | |||||||
|
thread size
|
d
|
d1
|
s
|
h min
|
h max |
Approx. Load to 'flat' N |
≈ weigth in kg x1000 pcs, (ρ=7,85 kg/dm3) |
|
M 2
|
2.2
|
5
|
0.4
|
0.5 | 0.6 | 628 | 0.05 |
|
M 2.5
|
2.7
|
6
|
0.5
|
0.61
|
0.72 | 946 | 0.09 |
|
M 3
|
3.2
|
7
|
0.6
|
0.72
|
0.85 | 1320 | 0.14 |
|
M 3.5
|
3.7
|
8
|
0.8
|
0.92
|
1.06 | 2410 | 0.25 |
|
M 4
|
4.3
|
9
|
1
|
1.12
|
1.3 | 3770 | 0.38 |
|
M 5
|
5.3
|
11
|
1.2
|
1.35
|
1.55 | 5480 | 0.69 |
|
M 6
|
6.4
|
14
|
1.5
|
1.7
|
2 | 8590 | 1.43 |
|
M 7
|
7.4
|
17
|
1.8
|
2
|
2.3 | 11300 | 2.53 |
|
M 8
|
8.4
|
18
|
2
|
2.24
|
2.6 | 14900 | 3.13 |
|
M 10
|
10.5
|
23
|
2.5
|
2.8
|
3.2 | 22100 | 6.45 |
|
M 12
|
13
|
29
|
3
|
3.43
|
3.95 | 34100 | 12.4 |
|
M 14
|
15
|
35
|
3.5
|
4.04
|
4.65 | 46000 | 21.6 |
|
M 16
|
17
|
39
|
4
|
4.58
|
5.25 | 59700 | 30.4 |
|
M 18
|
19
|
42
|
4.5
|
5.08
|
5.8 | 74400 | 38.9 |
|
M 20
|
21
|
45
|
5
|
5.6
|
6.4 | 93200 | 48.8 |
|
M 22
|
23
|
49
|
5.5
|
6.15
|
7.05 | 113700 | 63.5 |
|
M 24
|
25
|
56
|
6
|
6.77
|
7.75 | 131000 | 92.9 |
|
M 27
|
28
|
60
|
6.5
|
7.3
|
8.35 | 154000 | 113 |
|
M 30
|
31
|
70
|
7
|
8
|
9.2 | 172000 | 170 |
| M 33 | 34 | 76 | 7.5 | 8.5 | 10 | 226000 | 214 |
| M 36 | 37.2 | 83 | 8 | 9.2 | 10.5 | 276000 | 271 |
| M 42 | 43.5 | 96 | 8.5 | 10.5 | 12 | 290000 | 384 |
| M 48 | 49.5 | 110 | 9 | 11 | 12.5 | 261000 | 535 |
| M 56 | 58 | 128 | 9.5 | 12 | 13.5 | 260000 | 762 |
| M 64 | 66 | 136 | 10 | 12.8 | 14 | 277000 | 871 |
| M 72 | 74 | 145 | 10.5 | 13 | 15 | 327000 | 1007 |
| M 90 | 92.5 | 160 | 11 | 14 | 16 | 378000 | 1155 |
| M 100 | 102.5 | 180 | 11.5 | 15 | 17 | 370000 | 1552 |
| M 125 | 128 | 220 | 12 | 16.5 | 19 | 365000 | 2367 |