|
中径公差数值表所适用的旋合长度范围 |
||
|
螺 纹 系 列 |
标准旋合长度范围 |
|
|
> |
≤ |
|
|
UNC,UNF,4UN,6UN,8UN |
5P |
1.5D |
|
UNEF,12UN,16UN,20UN,28UN,32UN |
5P |
15P |
|
中径公差数值表所适用的旋合长度范围 |
||
|
螺 纹 系 列 |
标准旋合长度范围 |
|
|
> |
≤ |
|
|
UNC,UNF,4UN,6UN,8UN |
5P |
1.5D |
|
UNEF,12UN,16UN,20UN,28UN,32UN |
5P |
15P |