探析合金元素对低合金耐磨铸钢力学性能的影响  

Effect of Alloy Elements on Mechanical Properties of Low Alloy Wear-resistant Cast Steel

作　　者：付卓曦 FU Zhuoxi(Xi'an Coal Mining Machinery Co.,Ltd.,Xi'an,Shaanxi,710000,China)

机构地区：[1]西安煤矿机械有限公司,陕西西安710000

出　　处：《工程建设（维泽科技）》2020年第3期139-140,共2页Engineering Construction

摘　　要：该文章通过开展实验研究的方式,以C、Si、Mn、Mo与Nb五种合金元素为例,分别分析各元素对低合金耐磨铸钢力学性能的影响。实验结果表明,五种合金元素的合理搭配可使钢的淬透性得到显著提升,在力学性能影响方面,元素含量可对钢的硬度与韧度产生影响,由高到低排列为Mn、C、Si、Mo、Nb。Through the way of experimental research,this paper analyzes the influence of five alloy elements(C,Si,Mn,Mo and Nb)on mechanical properties of low alloy wear-resistant cast steel.The experimental results show that the hardenability of the steel can be significantly improved by the reasonable combination of the five alloy elements.In terms of mechanical properties,the element content can affect hardness and toughness of steel,which is arranged as Mn,C,Si,Mo and Nb from high to low.

关 键 词：合金元素 低合金耐磨铸钢 力学性能 

分 类 号：TU621[建筑科学—建筑技术科学]