These maintenance of electric cars can be done

Awdur: Iflowpower - Proveedor de centrales eléctricas portátiles

The battery pack of the pure electric car is instead of the engine's engine to drive the car, the gearbox is slightly different, but the chassis and electrical parts are basically consistent with ordinary cars, so electric cars and traditional cars or There are a lot of similarities. Since the electric vehicle is driven by the motor, electric cars do not have oil, three filtration, belt, tightening wheels, etc., don't worry that there will be oil leakage.

Electric cars only conduct some conventional inspections of the drive battery pack and the motor, and maintain its cleaning, it can be seen that electric vehicles have great advantages over traditional cars. The proper maintenance of the vehicle is essential about safe driving and reducing vehicle maintenance costs, first, first listing the general electric vehicles and traditional vehicles similar to maintenance items: 1. Replace gearbox oil and air conditioning filter 2 each year or 20,000 kilometers 2 To replace antifreeze and brake oil every two years or 40,000 kilometers 3.

Each maintenance check chassis, lights, tires and other conventional parts should take pure electric vehicles. Different brief introductions, traditional cars, common problems , Such as replacing oil, oil filter, spark plug, valve, axle, crankshaft, connecting rod, gearbox, clutch, etc., do not appear on pure electric car, maintenance more concentrated in vehicle replacement Lossless.

The only part of the pure electric car to be replaced regularly is four tires and two rain brush slices, brake pads, etc. Regularly check the battery pack cooling system, drive motor, and power electronic devices to ensure that each component is in a good working condition. The motor electric vehicle drive system is the most critical subsystem of the electric vehicle, which is responsible for transforming the power into mechanical energy, and transmitting energy to the wheel through the transmission to drive the vehicle according to the driver's will.

Electric vehicle motor is the heart of the drive system. When the motor air quality is selected, the new energy of the drive system depends on the drive motor. Electric vehicle drive motors typically require frequent boot / parking, acceleration / deceleration, low speed and climbing, require low torque when driving at high speed, and requires large variable speed range.

Its important parameters include: motor type, rated voltage, mechanical characteristics, efficiency, dimensional parameters, reliability and cost, etc. In addition, the electric vehicle motor is configured to determine the motor-rating speed control system and the drive system can also affect the performance of the drive motor. Electric automotive motor has a simple structure, convenient maintenance, cheap.

The lead-acid battery of the battery pack is a battery that is now important in electric vehicles. The battery is not used by bad, and it is declares that the battery charging performance is good or bad for electric vehicle battery maintenance and service life and use performance. 1.

Dakle, bateriju treba koristiti da se spriječi dubinsko pražnjenje, a da bude plitko, a opću situaciju treba učiniti: baterija će se najbolje napuniti na 50% -70% u bateriji. 2. Therefore, the battery should prevent over-discharge, "undervoltage protection" is effective measures.

"Undervoltage protection" measures are controlled by electric vehicle controller, but because electric vehicle instruments and indicators are not controlled by controller, the electric car lock will start with electric vehicle lock, although the current is small, but If it is discharged for a long time, the battery will appear over-discharge. Stoga ga možete otključati dugo vremena, treba ga odmah isključiti. 3.

Struja punjenja treba biti manja ili jednaka struji punjenja prihvatljivoj za bateriju. U suprotnom, prekomjerna struja koja je prekomjerno punjenje uzrokovat će prebrzu potrošnju elektrolitske vode, a postoji i ozbiljan fenomen preciznosti, a vrijeme je dugo. Vrlo teško, tako da je punjenje onemogućeno prilikom punjenja.

Punjač proizveden od službenog proizvođača osigurava da se baterija može prekomjerno puniti. 4, olovne baterije se posebno boje gubitka električne energije, gubitak električne energije baterija 3-7 dana, bit će trajno oštećena, stoga napunite što je prije moguće nakon što se baterija koristi. Što se tiče dugotrajne baterije, bateriju treba puniti jednom svakih 15 dana kako bi se nadoknadio gubitak baterije kada se baterija skladišti.

5, electric car battery is running in high temperature season, important problems with charge. Stoga bi ljeto trebalo smanjiti koliko god je to moguće kako bi se smanjila temperatura baterije, osiguralo dobro odvođenje topline, spriječilo punjenje nakon izlaganja suncu te se trebao držati podalje od izvora topline. U slučaju niske temperature javlja se problem lošeg punjenja i nedovoljnog punjenja zbog nedovoljnog punjenja.

When low temperature, insulation and anti-freeze measures should be taken in a warm environment, which should be placed in a warm environment, which is beneficial to ensure sufficient electricity, prevent the emergence of irreversible sulfate, and extend the life of electric vehicle battery. In general, a car is in the first two years of life, as long as routine maintenance, there will be no problem. Important maintenance work requires: check the steering device, check the replacement brake skin, etc.

(Electric cars do not replace oil, three filtration, belts, tightening wheels, etc., there is no need to worry about oil leakage. ).