The production and sharing of electric trucks need to be tightened and the bolts of the whole car need to be tightened and coated with anti-rust liquid to prevent the later rust from being difficult to take care of.

When it comes to electric trucks, the first thing that comes to mind should be warehouse handling or logistics handling, because these two industries are extremely important for cargo handling. Some items are too large and heavy, and obviously manpower cannot be satisfied. An electric truck is required. meet the vacancy of manpower, which also shows that as a machine, it cannot be idle. So, in the nearly ten days or even dozens of days of idle time, how should the electric pallet truck be maintained and placed so that it will not endanger the application of the next year? Let's talk about the manufacturer of the electric truck.

1. Debug the whole vehicle in all directions, check whether the electrical control system route has any problems and potential safety hazards, and whether the electrode connecting wires of household appliances are damaged.

Second, adjust the front, rear, left, and right brake pedals to ensure that the brake pedals are flexible and reliable;

Third, whether the handlebars are reliable, and whether there are handlebars and The front forks are dragging each other;

Fourth, check whether the rear wheel transmission has oil leakage, whether the sealing gasket is damaged, lack of grease, etc., immediately replace the sealing gasket and fill the grease . The motor sprocket chain and transmission chain should be lubricated regularly. If the damage is serious, it should be replaced immediately to prevent damage to the application.

5. Tighten the anchor bolts of the whole vehicle on time, check whether there is looseness or falling off, and apply anti-rust fluid appropriately to prevent the screws from rusting and causing difficulty in maintenance in the middle and later stages. Manufacturers of electric pallet trucks should pay attention to Bolt condition.

6. Clean up and scrub the whole car tidy;

7. More importantly, check the battery to see if the rechargeable battery is fixed on the car and whether the surface of the casing is not There are bumps and bumps, whether the cables are connected reliably, and whether there is dust in the exhaust holes;

Check the charging status and quality of the battery according to the electric eye on the battery, emerald green indicates compliance, gray black indicates no Electric, milky white indicates that the rechargeable battery is damaged and must be replaced.

Do not store and discharge the battery without electricity. When the battery is not in use, it should be charged once a month, which can increase the service life of the battery. If the car or battery charging system software is not used for a long time, there are common faults, when the battery load working voltage is less than 10V, and the full load working voltage is less than 12.4V, the battery must be charged:

1. Grasp the battery charging time, under normal circumstances The batteries will be charged at night, and the average battery charging time of electric pallet truck manufacturers is around 8 hours. If it is shallowly charged and discharged (the driving mileage is very short after the battery is charged, and the remaining power consumption of the battery is about 60%-80%), the battery will be filled quickly, and the battery will be overcharged again when it is recharged, causing the battery to lack water, Hot, reducing battery life. Therefore, the battery is charged once when the depth of charge and discharge is 60%-70% (the remaining power consumption is only 30%-40%), which can be converted into driving mileage in specific applications, and the necessary battery charging is carried out according to specific conditions. Prevent hazardous battery charging;

2. In the first stage of the battery charging head, the battery is charged with a current of 1/10 of the battery capacity, and its current is 6A. The battery is charged to the average value and the voltage of each battery reaches 16A, and then it becomes the second stage of battery charging;

3. In the second stage of battery charging, the battery is charged with the current of the battery capacity x 0.045, such as 6- QW-60 battery, the current is 60x0.045u003d2.7A. The battery is charged to the average voltage of 16V, and then charged again for 3-5 hours;

4. When the temperature of the lithium battery electrolyte exceeds 40 degrees during battery charging, the battery should be terminated to reduce the When the temperature reaches 45 degrees, the battery charging must be terminated to prevent the rechargeable battery from swelling and exploding;

5. Ensure good natural ventilation in the battery charging room, and it is strictly forbidden to use high temperature exposure. Fire and flammable items;

6. Sufficient electric specification, electric eye is emerald green.

The electric truck needs to work around the clock when there is a lot of cargo, and the long-term wear and tear will definitely damage the machine itself, which requires more protection and maintenance of the electric truck, whether it is from daily use or for battery charging. Maintenance requires attention to time, so as to fundamentally extend the service life.