摘要
在电渣离心浇铸耐热钢管凝固过程中，采用动态效应的方法，可以达到细化晶粒的目的。文中介绍了采用动态效应后，铸管凝固组织的特征，并进一步研究了动态效应对铸管力学性能、密度及成分偏析等方面的影响。
Abstract The grain refinement of the heat resisting steel pipe can be achieved using the method of dynamic effect during the solidifiction of steel in centrifugally electroslag casting.The feature of cast pipe structure in the use of dynamic effect was presented and the influence of the dynamic effect on mechanical properties,alloy density and its compositional segregation was also studied further.
出处
《铸造》
EI
CAS
CSCD
北大核心
1998年第1期4-8,共5页
Foundry
