摘要
经 Mo、B、V、Ti合金化和 RE变质处理的高铬铸铁 ,具有优良的抗高温磨损性能和强韧性 ,用于制造筛分高温烧结矿的振动筛筛板 ,使用寿命比 ZG30 Cr18Mn12 Si2 N耐热钢筛板提高 2倍以上。多元高铬铸铁筛板制造工艺简单 ,成本低 。
By means of Mo,B,V and Ti alloying and RE modification,high chromium white cast iron having good hot wear resistance and high strength and impact toughness is obtained.Hot sintering mineral screen plate made of above alloy has two times longer service life than ZG30Cr18Mn12Si2N's.
出处
《热加工工艺》
CSCD
北大核心
2002年第2期48-50,共3页
Hot Working Technology
关键词
多元高铬铸铁
变质处理
高温磨损
热烧结矿
筛板
烧结机
multi component high chromium cast iron
modification
hot wear
hot sintering mineral
screen plate
