4276| 5
|
關(guān)于正火+回火 |
| ||
| ||
| ||
點(diǎn)評
如果對應(yīng)力很敏感、要求高,當(dāng)然回火早好,不過一般正火都是毛坯件或原料,因此初加工后再回火。鍛件可以問下相關(guān)高人
| ||
Archiver|手機(jī)版|小黑屋|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, 2025-7-5 14:10 , Processed in 0.096851 second(s), 22 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.