The biggest difference between an electric car and a fuel car is that one uses electricity, and the other uses oil. Therefore, in terms of maintenance, besides batteries, there are also some problems with driving, such as the appearance of electric cars. The paint maintenance is the same as the general car.
Below, we will take a look at how to maintain the daily maintenance skills of electric vehicles' batteries and electric vehicles.
I. About battery maintenance
In use, the average battery charge time is about 10 hours. If the battery temperature exceeds 65°C during the charging process, charging should stop. The storage battery must not be in a lossy state when it is stored. Loss of power status means that the battery was not charged in time after use. During use, avoid slamming and accelerating at the time of starting, manned, and uphill to form an instantaneous large-current discharge and damage the physical properties of the battery plate. Electric vehicles are strictly prohibited from sun exposure.
Second, regular tire pressure
Tyres are very important for driving safety. They keep the tire pressure at the correct tire pressure. Incorrect tire pressure will result in power consumption, short travel distance, reduced driving comfort, decreased tire life and decreased driving safety; every two weeks Or at least once a month, check tire pressure once.
Third, the type of electric car Tires
The forums for electric vehicles are basically the same as those for fuel vehicles. According to different carcass structures, tires can be classified into pneumatic tires and solid tires. The vast majority of modern electric vehicles use pneumatic tires. According to the size of the air pressure inside the tire, pneumatic tires are divided into three types: high-pressure tires (0.5~0.7mpa), low-pressure tires (0.15~0.45mpa) and ultra-low pressure tires (0.15mpa or less). The low pressure tire has good elasticity, wide section, large grounding area, and thin wall heat dissipation, which can improve the ride comfort and stability of the electric vehicle, and can also increase the service life of the tire. Low pressure tires are widely used in electric vehicles. According to the method of maintaining the air, pneumatic tires are classified into tubed tires and tubeless tires. According to different ways of carcass cord adhesion, pneumatic tires are divided into ordinary bias tires, radial tires.
Fourth, electric car cleaning
The electric vehicle is cleaned according to the normal car wash method. During the cleaning process, care should be taken to prevent water from flowing into the car body charging socket to avoid a short circuit in the body circuit. When cleaning to the power battery part, it should be cleaned with care. Do not use water jet cleaning to prevent the battery from short circuit.
Fifth, daily maintenance
The biggest difference between an electric car and a fuel car is that one uses electricity, and the other uses oil. Therefore, in terms of maintenance, apart from batteries, there are some problems with driving, such as the appearance of electric cars. Surface maintenance, plastic strips, wipers, carriages, air conditioners, glass, seats, etc. are the same as those of ordinary cars. If they are maintained by the correct method, they will basically do the job.
Sixth, other important matters needing attention
1. Charging part When repairing or replacing the charging fuse, the 220V power plug must be unplugged and live working is prohibited; the power switch must be turned off every time the car is parked, the key should be pulled out, the gear switch should be pulled to the neutral position, and the handbrake should be pulled. From.
2. To repair or replace the battery or appliance, turn off the power switch and operate it.
3. Charging should be done where children cannot reach.
4. Turn off the main power switch when there is a fire due to an accident or other reasons.
5. Do not drive dangerously. Dangerous driving is no longer limited to the occurrence of conventional power cars. Dangerous driving conditions of electric vehicles are also very serious. Vehicles equipped with lithium batteries are more prone to fire.
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