![]() |
熱處理可以改變鋼材的型號嗎 |
| ||
| ||
| ||
| ||
點(diǎn)評
滲碳處理,能改變工件表層碳含量,能使低碳鋼的工件具有高碳鋼的表面層
| ||
|
小黑屋|手機(jī)版|Archiver|機(jī)械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,浙公網(wǎng)安備33038202004372號 )
GMT+8, 2025-5-12 12:33 , Processed in 0.069530 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.