故障树分析在齿轮传动中的应用

The Application of the Fault Tree Analytical Method on the Gears Transmission

通过对球磨机传动系统实际运行状况的研究 ,建立了球磨机传动系统的故障树 ,并采用线性回归分析方法对故障树进行了定量分析 ,并求出其可靠性指标。

After a careful analysis of the performance of the ball mill transmission system in the thermal-electrical power plant, a Fault Tree is built up and the life distribution functions of the basic units are got through linear regression analysis. The life distribution function of the transmission system was obtained through the digital simulation of the FT.