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9 不同啮合位置的齿面最高温度降幅

Table 9 Reduction of maximum tooth surface temperature at different meshing positions

齿轮 啮合位置 齿面最高温度降幅/% Z3 Z2-Z3 12.76 Z3-Z4 11.80 Z6 Z5-Z6 5.30 Z6-Z7 13.18