摘要
探讨了现有航空发动机主轴承定寿方法存在的各种不足,在此基础上提出了加速寿命试验方法;建立了应用加速寿命试验方法的理论基础;
All kinds of weaknesses explored about life decision merhod are explored for aircraft engine mainshaft bearings.The method of accelerate life test is advanced,furthermore,the theory of accelerate life test is established.An accelerate life test program of aircraft engine mainshaft bearings is proposed.
出处
《华北水利水电学院学报》
1997年第3期75-80,共6页
North China Institute of Water Conservancy and Hydroelectric Power
关键词
寿命试验
航空发动机
主轴承
轴承
Accelerate life test\ Aircraft engine mainshaft bearings