|
3412| 7
|
[求助] 请教灰铁和球铁的铸件,看以看到铸件发红的状态时,铸件的温度是多少? |
| ||
| ||
| ||
| ||
| ||
| ||
|手机版|Archiver|热加工行业论坛
( 苏ICP备18061189号-1|豫公网安备 41142602000010号 )
版权所有:南京热之梦信息技术有限公司
GMT+8, 2025-12-18 23:23 , Processed in 0.122272 second(s), 22 queries .
Powered by Discuz! X3.4
Copyright © 2001-2020, Tencent Cloud.