摘要
本文通过现场观察、分析、试验并结合相关铸造工艺,说明内冷铁在大型铸钢件凝固控制方面所起的重要作用,以及对后期铸件无损探伤的有着重要影响。并在原有铸件凝固工艺基础上进一步具体介绍如何优化内冷铁在铸件凝固方面的工艺,从而提高铸件质量,满足探伤要求。
Through observation analysis andexperiment, interna solidification control, and important influence on casting of NDT elaborated to improve casting quality, chill which is important in casting large ＆ thick - section steel has been introduced. Optimum solidification process has been
出处
《有色金属加工》
CAS
2012年第4期16-18,共3页
Nonferrous Metals Processing
关键词
内冷铁
探伤
铸件
internal chill
flaw detection
casting
