The System Analysis of Arasion and Pitting Erosion of Steeliness Transmission Gears

For investigating on the fault forms of arasion , and pitting erosion in steeliness transmission gears with fault tree analysis (FTA) , the fault tree, the analysis process are given. It also educes the fault modes and the order tables of the factors in term of the probability pronderance of the two fault forms above. The conclusions possess practical uses for reducing the fault rate of the transmission gears.