旋紧紧力螺栓。所有紧力螺栓均需用力矩板手按标明的固定扭力矩数据进行固定和检查。减速机与机械设备间的正确安装类同减速机与驱动电机间的正确安装。关键是要必须保证减速机输出轴与所驱动部分轴同心度一致。

Tighten tight bolt. All tight bolts must be fixed and checked with the fixed torque data marked by the torque plate hand. The correct installation between the reducer and the mechanical equipment is the same as that between the reducer and the driving motor. The key is to ensure that the output shaft of the reducer is cistent with the of the drive shaft.

安装减速机时，应重视传动中心轴线对中，其误差不得大于所用联轴器的使用补偿量。对中良好能延长使用寿命，并获得理想的传动效率.

When installing the reducer, we should pay more attention to the axis of the tran***ission center, and the error should not be greater than the use compensation of the couplings used. It can prolong the service life and obtain the ideal tran***ission efficiency for the good.

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.

齿轮声辐射特征分析 在选择用不同结构形式的齿轮时，对其特定结构建立声辐射模型，进行动力学分析，对齿轮传动系统噪声进行预先评估。减速机动力源运转速度根据在不同转速条件下对减速机的试验表明，随着减速机输入转速的增加，噪声也将增大。以便根据使用者的不同要求（使用场所，是 否无人操作，是否在城区内，地上、地下建筑物有无特定要求，是否有噪声防护，或无其他特定要求）去满足。

The acoustic radiation characteristic analysis of gear in the selection of gear with different structure forms, set up the acoustic radiation model to its specific structure, carry on the dynamic analysis, and evaluate the gear tran***ission system noise in advance. In order to meet the users' requirements (use sites, unmanned operati, whether there are specific requirements in the urban area, ground or underground buildings, noise protection, or other specific requirements).