摘要
对ＧＣｒ１５ＳｉＭｎ 铸锭组织性能特点、钢锭退火及锻造加热工艺进行分析，提出了ＧＣｒ１５ＳｉＭｎ 钢锭退火—锻造加热联合工艺。生产中采用此工艺可节省加热工时４０％ 以上，提高劳动生产率２０％ ～３０％ 。
Through analyzing the feature of GCr15SiMn steel ingot micro structure and the process of ingot annealing and ingot forge heating,the annealing forge heating combined process of GCr15SiMn steel ingot has been put forward in this paper.Using this combined process can reduce time of heating more than 40% and can enhance productivity of 20%~30%.
出处
《山东冶金》
CAS
1999年第5期56-58,共3页
Shandong Metallurgy
