稀土在高锰钢中的应用

近年来，许多行业对高锰钢的需求量急剧增加，不少企业开发了这一产品。然而由于缺乏生产高锰钢铸件的实际经验和必要的理论知识而遇到了不少困难。鉴于此，本文就稀土改善高锰钢机械性能的机理、稀土在高锰钢铸件生产中的使用效果和生产高锰钢铸件的工艺等问题进行了详细的叙述。

APPLICATION OF RARE EARTH TO THE HIGH MANGANESE STEELS

These years, due to the increasing demands on the high manganese steel castings (HMSC),a large number of factories produce HMSC, but they have not enough experience and necessary theoretical knowledge of producing HMSC, so have a lot of difficulties in this work. According to this, this paper describes the mechanism of the effects of the rare earth metals on high manganese steel properties and the advantages of the use of rare earth metals in HMSC, especially presents some very important information about how to produce them.