Research on Mining machinery gear materials

摘要：

　　For many problems and defects in 20Cr2Ni4 steel application,through the analysis of mining machinery gear working condition,comparative study in cutting,forging,carburizing layer performance,heat treatment process,heat treatment deformation,mechanical properties,deformation resistance and abrasion resistance of overload capacity of 20CrNi2Mo and 20Cr2Ni4 steel respectively.The results show that,using 20CrNi2Mo steel instead of 20Cr2Ni4 steel in the mining machinery heavy-duty gear is feasible.

关键词： 20CrNi2Mo steel 20Cr2Ni4 steel Heavy duty gear material carburizing

作者: Chaoxiang Gao Chong Wang Xiaohong Ren

作者单位: Sichuan college of Chemical Technology,Luzhou,646005,China

会议类型: 国际会议

会议名称: the 2012 2nd International Conference on Frontiers of Manufacturing Science and Measuring Technology (第二届制造科学与检测技术国际会议(ICFMM 2012))

会议地点: 西安

会议语种:英文

页码: 680-683

在线出版日期: 2012-06-12（万方平台首次上网日期，不代表论文的发表时间）