矿用新型重负荷齿轮材料研究  

Study on Heavy-duty Gears Materials for Mining

作　　者：高美兰[1] 白树全[1] 王红[2] 孙杰 

机构地区：[1]包头职业技术学院车辆工程系,内蒙古包头014030 [2]淮南联合大学,安徽淮南232000 [3]北方重工集团公司,内蒙古包头014030

出　　处：《铸造技术》2013年第1期34-35,共2页Foundry Technology

摘　　要：通过3种国产新型重负荷齿轮钢的单齿弯曲静强度、弯曲疲劳寿命、冲击功等对比测试,选择了最佳采掘机齿轮用钢,并推荐作为国产高强度抗冲击采掘机齿轮新钢种。The static single-tooth bending strength, bending fatigue life and impact toughness of three kinds of new heavy-duty gear steels made in China were tested and compared, the best gear steel for mining machinery was choosed, and it was recommended as the new domestic gear steel used in high-strength and impact-resistant mining machinery.

关 键 词：重载 齿轮 采掘机 

分 类 号：TH132.41[机械工程—机械制造及自动化] TD42[矿业工程—矿山机电]