摘要
介绍了高铬铸铁的发展状况,过共晶高铬铸铁的细化研究成果,给出了几种可用于细化过共晶高铬铸铁的方法,并指出复合细化技术可能适于渣浆泵的生产。
The development of the high chromium cast iron and the research achievement of the refining teehnology of hypereuteetic high chromium cast iron were introduced. The ways which may be used to refine the hypereuteetic alloy were also present. The recombination action of the refining ways may be a suitable way for the production of the slurry pump.
出处
《煤矿机械》
北大核心
2007年第2期117-119,共3页
Coal Mine Machinery
关键词
渣浆泵
细化
孕育
悬浮铸造
slurry pump
refining
modification
suspension casting