Mount gearbox on housing, assuring that coup ling key slot accepts gearbox shaftkey properly.
在壳体上安装齿轮箱，确保齿轮箱轴键妥当地固定在耦合键槽中。
2
With the input shaftkey secured with a set screw, an input and output shaftkey configuration delivers optimum positive connection for superior torque transmission.
输入轴键受到固定螺钉的保护，输入和输出轴键配置实现最佳的刚性连接以提供更好的扭矩传送。
3
The input power of motor and shaft power of pump are key measurements in field test of pumping stations.