11950| 33
|
铰刀铰孔,孔内纹路很粗 |
| ||
| |
点评
前面不留余量你也铰?
| ||
点评
油石修的目的是让切削刃与挤光刃之间形成圆弧过渡,减小铰刀偏斜造成的刀痕
| ||
| ||
| ||
Archiver|手机版|小黑屋|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2025-6-17 05:06 , Processed in 0.094153 second(s), 22 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.