摘要
对19 t的14Cr1Mo钢锭锻造开坯产生的裂纹进行分析,结果表明是钢锭中As超标导致,并提出预防措施。
The crack of 19 t 14Cr1 Mo steel ingot caused in the process of forging has been analyzed,and the result showed that the As in steel ingot exceeded the standard,and the preventive measures have been put forward.
作者
杨德生
韩文科
祁庆花
曹琨
Yang Desheng;Han Wenke;Qi Qinghua;Cao Kun
出处
《大型铸锻件》
2019年第4期50-51,54,共3页
Heavy Casting and Forging
