A heavy trailer caught fire in Zigong, Sichuan, and no one was killed or injured. Under what circumstances will the vehicle spontaneously ignite?

Most of the causes of vehicle spontaneous combustion are aging lines, or many car owners want to modify vehicle lines privately. At the same time, the ambient temperature is too high in summer, and the ventilation in the car is poor, which is prone to spontaneous combustion.

In fact, spontaneous combustion of vehicles occurs in many places more or less every summer, but most of the reasons are caused by environmental temperature and aging of lines after testing.

I. Aging of vehicle lines

The problem of vehicle support line is self-contained, so the line itself is aging and insulation breakdown leads to oil leakage. , which may lead to spontaneous combustion of the vehicle. In this dangerous situation, if the weather is hot, it is very likely to spontaneously ignite, especially in the vehicle. Once the car just arrived at the gas station, the problem of line aging appeared again. A variety of reasons are combined, and the frequency of vehicle spontaneous combustion is very high, so it is necessary to check the vehicle line problem at any time.

Second, modify the line without permission.

It is a very serious problem if the lines are modified privately or privately and some high-power electrical appliances are used. This is obviously because the owner himself modified the lines. Once the vehicle spontaneously ignites, it cannot be insured. It is wrong to modify the lines privately, and no insurance can pay for its own problems. The owner doesn't know the direction of the line, and he doesn't know how to adjust the line at all. If there is a problem, he must repair it.

Thirdly, when the ambient temperature is high.

In summer, there will be more and more spontaneous combustion of vehicles. The main reason is that the vehicle temperature is too high and the external temperature is too high. In this environment, vehicles will appear natural phenomena. Of course, in order to avoid this situation, a layer of cloth can be covered outside the car, which can effectively prevent the temperature inside the car from rising. At the same time, it should be noted that if the vehicle is in a high temperature state, the bottles and combustibles in the vehicle must be taken out to prevent the vehicle from spontaneous combustion due to these items.