辊轧机传动系统齿轮修形优化

杨辛未,关骏男,刘辉,周嘉东

Optimization of gear modification for transmission systems of rolling mills

Xinwei YANG,Junnan GUAN,Hui LIU,Jiadong ZHOU

表7 不同啮合位置的最大接触应力降幅

Table 7 Reduction of maximum contact stress at different meshing positions

齿轮 啮合位置 最大接触应力降幅/% Z3 Z2-Z3 23.10 Z3-Z4 44.94 Z6 Z5-Z6 20.47 Z6-Z7 25.00