As the equipment equipment, like "heart" play a key role, when use must follow his instructions, so when we use which knowledge to understand? Now let me introduce you to all of them.
1. The motor is suitable for various electric vehicles, such as electric vehicles, forklifts, trucks, stacking vehicles, electric motorcycles, etc.
2. In order to meet the heavy load starting of vehicles, full load climbing and flat road high-speed operation and other working conditions, without the need of mechanical transmission to achieve. The user must follow the instructions to ensure the normal operation of the motor.
3, the motor should be stored in ventilated, dry and clean place, saving time is too long, must check the motor grease, and cold insulation resistance, the resistance is not less than 0.5 M Ω, if can not meet the requirements, shall be drying, placed in the oven temperature to 80 ℃ + 10.
4. Before installing the machine, check to confirm whether the motor shaft extension has bearing, and the motor shaft has no bearing at the extension end of the motor shaft, so that the coaxial degree of the motor shaft and the outer stop of the motor end cover shall not be greater than 0.1mm.
5. Check whether the motor connection is reliable.
6. Check whether there is dirt on the commutator surface, and the brush can slide freely in the brush box.
7. Remove motor dirt, ash, carbon deposit, clean or replace the bearing, and then add 3# lithium base grease in the raceway after cleaning. According to the wear condition of the brush, replace it in time. After the new carbon brush is changed, it is necessary to ensure that the arc surface is not less than 70%, which can be put into operation.