DIN 675 Standard Flat countersunk rivets with nominal diameters from 3 to 5mm 的尺寸
公称直径为 3 毫米至 5 毫米的沉头铆钉
本标准 (DIN 675) 适用于公称直径为 3 毫米至 5 毫米的沉头铆钉。实心铆钉的安装方法是将铆钉穿过待固定材料，然后使杆端变形或安装止回垫圈。变形可以通过锤击、压铆或旋铆来实现。
尺寸图和技术图
关键尺寸和技术参数
|
Dimensions in mm - source DIN 675 |
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| Publication date: 03/2011 - Supersedes DIN 675: 10/1993 | ||||||
| d1 nominal size |
dk nom
|
k ≈
|
e max | l1 | d ± 0.2 | d2 nom |
| 3 | 8.3 | 1 | 1.5 | 2 | 2.87 | 2.2 |
| 4 | 11 | 1.3 | 2 | 3 | 3.87 | 3 |
| 5 | 13.8 | 1.6 | 2.5 | 3.5 | 4.82 | 4 |
|
DIN 675 2011 ≈ weigth, in kg x1000 pcs, (ρ=7,85 kg/dm3) |
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| d1 nominal size |
3
|
4
|
5
|
| nominal length l | |||
| 8 | 0.6 | 1.14 | 1.92 |
| 10 | 0.711 | 1.34 | 2.23 |
| 12 | 0.822 | 1.54 | 2.54 |
| 16 | 1.04 | 1.93 | 3.15 |
| 20 | 1.27 | 2.33 | 3.77 |
| 25 | 1.54 | 2.82 | 4.54 |
| 30 | 1.82 | 3.31 | 5.31 |
|
Dimensions in mm - source DIN 675 |
||||||
| Publication date: DIN 675: 10/1993 | ||||||
| d1 nominal size |
dk nom
|
k ≈
|
e max | l1 | d ± 0.2 | d2 min |
| 3 | 8.3 | 1 | 1.5 | 2 | 2.87 | 2.2 |
| 4 | 11 | 1.3 | 2 | 3 | 3.87 | 3 |
| 5 | 13.8 | 1.6 | 2.5 | 3.5 | 4.82 | 4 |
|
DIN 675 1993 ≈ weigth, in kg x1000 pcs, (ρ=7,85 kg/dm3) |
|||
| d1 nominal size |
3
|
4
|
5
|
| nominal length l | |||
| 8 | 0.659 | ||
| 10 | 0.786 | 1.44 | 2.42 |
| 12 | 0.913 | 1.67 | 2.77 |
| 16 | 1.16 | 2.11 | 3.46 |
| 20 | 1.42 | 2.56 | 4.16 |
| 25 | 3.12 | 5.03 | |
| 30 | 5.90 | ||