Part II What Problems Should The Battery Electric Car Driver Pay Attention To When Operating?

1. In addition to the weight of the car body and the installed equipment, the frame is also subjected to additional loads caused by vibration and lateral oscillation, centrifugal force through the curve, longitudinal horizontal traction, braking force and impact load.
2. The thickness of the frame steel plate is generally much larger than the thickness required for mechanical strength, in order to increase the adhesion weight of the battery Locomotive.
3. The walking parts of the battery Locomotive are composed of wheel sets, axle boxes and spring brackets.
4. When the battery Locomotive runs on an uneven track, the wheel pair can be moved up and down in the car, and the buffer is acted upon by the spring bracket.
5. The purpose of the spring bracket is to alleviate the impact & vibration of the battery Locomotive during operation, and evenly distribute the weight of the entire locomotive on four wheels.
6. The frame of the battery Locomotive is equipped with buffers and connectors at both ends; there are two kinds of buffers: the wired battery Locomotive uses a rigid buffer of cast iron, and the battery uses an elastic buffer with spring.
7. The brake device is set for the motor vehicle to decelerate or stop at any time during operation. According to the operation power, it can be divided into two types: manual brake and air brake.
8. The hand brake of the manual brake device rotates clockwise to brake and counterclockwise to release the brake.
9. The purpose of sanding the battery Locomotive is to increase the friction coefficient between the wheel and the track to obtain greater traction and braking force to ensure safe driving.
10. The gear transmission of an electric motor generally consists of a driven gear, a driving gear and a gear cover.