摘要
通过对国内轴承与国外轴承试验后的游隙检测、外观检查以及滑油光谱分析等对比,得到各项指标均正常,表明两套轴承均通过断油性能试验,验证了该型号国内轴承与国外轴承在断油性能上相差无几。
Through the comparison of gap detection, appearance inspection and oil spectrum analysis after domestic bearing and foreign bearing test, all indicators are normal,it indicates that the two sets of bearings are performed through the oil performance test,and It is proved that the domestic bearing of this model is similar to that of foreign bearing.
出处
《哈尔滨轴承》
2017年第2期16-18,共3页
Journal of Harbin Bearing
关键词
发动机
主轴轴承
断油试验
温度
振动
aeroengine
spindle bearing
oil-break test
temperature
vibration
