2844| 13
|
滚刀滚生铁,磨损比较厉害请高手推荐一下更好的刀 |
| ||
点评
生铁是很伤刀,如果是白口铸铁建议不要采用切削加工。QT700-2正火状态反倒是不太伤刀,至少没有想象的严重,前提是QT700是合格的
| ||
| ||
| ||
点评
学习了
| ||
|小黑屋|手机版|Archiver|齿轮论坛 www.gearbbs.com
GMT+8, 2025-7-4 13:01 , Processed in 0.210748 second(s), 13 queries , MemCache On.
Powered by Discuz! X3.4 Licensed
© 2001-2023 Discuz! Team.