摘要
简要介绍采用电渣熔铸方法试制船用低速柴油机汽缸盖的工艺路线，并对产品的质量进行了分析。
This paper briefly introduced the process to experiment on and produce steam cylinder cover of lower speed diesel engine used in the ship by ESR casting,and analyzed the quality of products.
关键词
电渣熔铸
汽缸盖
柴油机
船用
electroslag casting
steam cylinder cover
experiment and production
