Electric vehicle (BEV) refers to a vehicle that is powered by an on-board power source and uses an electric motor to drive its wheels, meeting various requirements of road traffic and safety regulations. Due to its relatively small impact on the environment compared to traditional cars, its prospects are widely optimistic. Electric Car,New Energy Electric Vehicle,Electric Used Car,Mid Size Pure Electric Vehicle Chongqing Huanyu Automobile Sales Company , https://www.huanyuautos.com
2. Grinding wheel and screw can't be wet and tight. The grinding wheel used must go through balance correction, pay attention to whether or not there is a crack, and the hole diameter of the grinding wheel should be properly matched with the shaft.
3, when driving, people should stand on the side, must wait until the grinding wheel speed is normal before grinding, should be slowly introduced into the mill. Make the wheel evenly heated. When parking, allow the wheel to turn for a few minutes.
4, for different materials, hardness of the workpiece, should choose the appropriate grinding wheel, the appropriate speed, non-specific side of the grinding wheel, the use of the side is prohibited, the number of the main bearing is forbidden to exceed the number of rotation of the grinding wheel, it is forbidden to work on the vibration of the grinding wheel.
5. When parking or power outage at work, exit the grinding wheel.
6. It is forbidden to use liquids that are harmful to the adhesion of the skin and grinding wheel. When the coolant is not used, masks and glasses should be worn to prevent the abrasive wheels from scattering particles.
7. In the course of using the grinding wheel, if it is found that the grinding wheel has vibration, it must be checked and used after recovery.
The main difference (difference) between pure electric vehicles and gasoline vehicles lies in the four major components: drive motors, speed controllers, power batteries, and on-board chargers. Compared to gas stations, it consists of a public ultra fast charging station. The quality difference of pure electric vehicles depends on these four major components, and their value also depends on the quality of these four major components. The use of pure electric vehicles is also directly related to the selection and configuration of the four major components.
Grinding station safety operation procedures
1. Do not use the grinding wheel indiscriminately. The speed, diameter and thickness of the grinding wheel should be in accordance with the rules of the machine tool.