Repair Of Semitrailer

- Feb 09, 2018 -

What are the most common problems in a semi - Trailer's battery in winter? Here is the attention and maintenance of the dump semi trailer battery.

Why does the battery have no electricity?

After the fire, a lot of self unloading semi-trailers and components are still in operation. Many owners think that the self unloading semi trailer is a stop state after closing the switch, actually many devices are still in operation. The most common is a number of anti-theft system mode, as long as the car locks the door, the system starts to enter the working state, the consumption of electricity is much smaller than the headlights. But a few weeks later, it was not charged for a long time in the car, the battery storage conditions were poor, and the battery would have no electricity.

In the traditional impression, as long as the key switch is closed, all the parts of the dump semi trailer are in the state of stopping work. But the engine temperature is too high, even if the dump semitrailer is in the closed state, the car key gets off, the cooling system will start automatically. Only when the temperature of the engine system decreases, the cooling system will stop working automatically, usually in the process of 3 to 5 minutes.

Forget to turn off the lights when the car is locked

The parking does not turn off the light, the battery is overused, and finally it strikes. Now, there are many cars, headlights, automatic locks, but there are still some cars that need to manually turn off the headlights, so remember to stop and turn off the lights can better extend the battery life.

What is the notice of the use of batteries in winter?

1, when the battery is not used for a long time, it will release electricity by itself. Therefore, the battery should be charged every other time.

2. To avoid a long stop in public outdoors, batteries must be removed to prevent ice damage.

3. The storage capacity of the battery can be reflected on the dashboard. When the meter pointer shows that the storage capacity is insufficient, it is recharged in time.

4, the electrolyte added distilled water or special rehydration, should not be replaced by drinking pure water, because the water contains a variety of trace elements, the battery will cause adverse effects.

5, each time to clean the battery terminal, and coated with special grease protection wire harness, check the battery connection parts and connections.

6, the daily route should regularly check whether the battery cover hole is ventilated. If the battery cover hole is blocked, hydrogen and oxygen will expand to expand the electrolyte, and the battery shell will rupture, which will affect the battery life.

7, after the engine is forbidden to use the dump semi trailer electric appliances, the dump semi trailer battery is not used under the condition of electricity, it will cause damage.

8, every part of the inspection circuit has no aging or short circuit to prevent the battery from retiring in advance because of excessive emission.


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