摘要
在MLD－10型动软磨损试验机上，选用20Cr、40Crsi、T8、T10四种马氏体钢作为上试样，选用20Cr、40Crsi、T10三种马氏体钢作为下试样进行不同配副性的冲击磨损试验结果表明：马氏体钢配副性的变化，改变了磨料对材质的作用方式，使磨损机理发生了变化，从而导致了耐磨性的变化,在冲击功为1.0J的条件下，固溶碳量高的T10高碳马氏体钢相互配到时。
Using MLD-10 type impact abrasion tester, the abrasion tests were carried out with various mates. Four kinds of martensite steels were used as upper sample and three kinds as lower sample. It is shown that the altered mate changes the way of interaction abrasives with materials, resulted in the change of abrasion mechanism and hence the wear resistance.In the range of martensite steels studied, the system displays the best wear resistance when the T10 martensite steel, which had the highest carbon content, mates with itself.
出处
《化工冶金》
CSCD
北大核心
1996年第2期128-131,共4页
关键词
马氏体钢
配副性
耐磨性
强韧性
磨料
Martensite steels, Mating characteristics, Abrasion resistance, Toughness
