|
同步带的物理机械性能 |
|
项目
|
梯形齿 |
圆弧齿 |
|
XL |
L |
H |
XH |
XXH |
3M |
5M |
8M |
14M |
20M |
|
拉伸强度N/mm ≥ |
80 |
120 |
270 |
380 |
450 |
90 |
160 |
300 |
400 |
520 |
|
参考力伸长率 |
参考力N |
60 |
90 |
220 |
300 |
360 |
70 |
130 |
240 |
320 |
410 |
| 伸长率% ≤ |
4.0
|
|
硬度 |
75 ± 5 |
|
包布粘合强度N/mm ≥ |
5 |
6.5 |
8 |
10 |
12 |
- |
6 |
10 |
12 |
15 |
|
芯绳粘合强度N/mm ≥ |
200 |
380 |
600 |
800 |
1500 |
- |
400 |
700 |
1200 |
1600 |
|
齿体剪切强度N/mm ≥ |
50 |
60 |
70 |
75 |
90 |
- |
50 |
60 |
80 |
100 |
|
|
