The forming mechanism of slag skin was studied during electroslag casting. 研究电渣熔铸过程中渣皮的形成机理。
In order to implement the uniform step process of electroslag casting, it is necessary to ascertain the start time of extrusion or the surface of melted metal. 为了实现电渣熔铸曲轴一步整体成型，必须确定挤拐的开始时间，即金属液面的位置。
