7665| 6
|
Cr12MoV热处理硬度达到HRC58-62,加工好了硬度达到46-50,能修复吗 |
| ||
发表于 2012-6-11 10:55:00
|
显示全部楼层
| |
发表于 2012-6-14 11:52:56
|
显示全部楼层
| |
小黑屋|手机版|Archiver|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2024-11-28 14:11 , Processed in 0.056754 second(s), 21 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.