摘要
"细高齿"齿轮是采用小模数、小压力角、高全齿高来加大端面重合度达到降低变速器齿轮啮合噪声,同时可提高齿轮强度。
"Fine-pitch"gear can reduce noise of transmission gear and increase gear tooth strenght, since it has large transverse contact ratio by used small module, small pressure angle and high tooth depth
关键词
“细高齿”齿轮
大端面重合度
噪声
"Fine-pitch"gear
large transverse contact ratio
noise
