我国减速机行业发展历史已有近40年，在国民经济及国防工业的各个领域，减速机产品都有着广泛的应用。食品轻工、电力机械、建筑机械、冶金机械、水泥机械、环保机械、电子电器、筑路机械、水利机械、化工机械、矿山机械、输送机械、建材机械、橡胶机械、石油机械等行业领域对减速机产品都有旺盛的需求。对减速机箱体进行共振测试，找出共振位置，增加适当的筋条（板），可以提高箱体的刚度，减少箱体的振动，实现降噪。

China's speed reducer industry has been developing for nearly 40 years. In all fields of national economy and national defense industry, the reducer has a wide range of applicati***. Food industry, electrical machinery, c***truction machinery, metallurgical machinery, cement machinery, environmental protection machinery, electronic appliances, c***truction machinery, hydraulic machinery, chemical machinery, mining machinery, transportation machinery, building materials machinery, rubber machinery, petroleum machinery and other industries on the reducer products h***e strong demand.

安装前，将电机输入轴、***凸台及减速机连接部位的防锈油用***或锌钠水擦拭净。其目的是保证连接的紧密性及运转的灵活性，并且防止不必要的磨损。

Before installation, the anti rust oil of the motor input shaft, the positioning protruding platform and the connecting part of the reducer is cleaned with gasoline or zinc sodium water. The purpose is to ensure the tightness of the connection and the flexibility of the operation, and to prevent unnecessary wear.

减速机内部齿轮变位系数选择 正确合理选择变位系数，不但可以凑合中心距，避免齿轮根切，保证满足同心条件，改善齿轮的传动性能和提高其承载能力及提高齿轮的使用寿命，还可以有效控制 侧隙、温升与噪声。

The change coefficient of gear displacement coefficient in the reducer is selected correctly and reasonably. It can not only make the center distance, ***oid the gear cutting, meet the conditi***, improve the tran***ission performance of the gear and improve its bearing capacity and improve the service life of the gear, but also can effectively the side gap, temperature rise and noise.