摘要
根据球磨机的实际故障数据,分别采用概率纸法和线性回归分析方法,得出传动齿轮的寿命符合两参数威布尔分布,并求出其可靠性指标。
The life distribution function of the transmission gears of ball mill was got through two different methodsprobably plotting and regression analysis based on the collected practical life data in the power plant. The result indicated that he life distribution of the gears is two-parameter Weibull. And the reliability characteristic values were given.
出处
《机械》
2004年第z1期54-55,57,共3页
Machinery
关键词
球磨机
齿轮
概率纸
回归分析
ball mill
gear
probability plotting
regression analysis
