Usually, when we go to a gas station to refuel, we must extinguish the motor vehicle. So, do the dual explosion-proof and convenient removable skid-mounted gas stations stop the vehicle to refuel when refueling? The answer is naturally yes.
When a motor vehicle is refueling in a gas station, if the vehicle does not turn off, the engine is still running at a high speed even though the body is not moving. The engine in operation must be accompanied by current flow. If the circuit is short-circuited or leaked at this time, it is very dangerous. In addition, when the engine is operating, the car's smoke exhaust port constantly emits exhaust gas, and it is often entrained with Mars, which will also pose a threat to the safety of the gas station. Therefore, it is strictly prohibited to use a gas gun to hit the car's smoke exhaust port when refueling in the gas station. Furthermore, vehicles that do not stall will generate a large amount of heat, further increasing the volatilization rate of the oil. When the car is refueling, the concentration of the mixed gas around the fuel tank will increase accordingly. Because the density of this mixed gas is greater than that of air, it is not easy to diffuse. When the oil vapor concentration increases to a certain level, any sparks generated when the car engine is running have May ignite it.
Therefore, various vehicles must enter the gas station slowly before refueling, and they must also exit the gas station slowly after refueling; when refueling, the vehicle must be turned off before refueling; if the staff does not turn off the refueling gun during refueling, it is also absolutely necessary. Can't start the car.
In addition, you need to pay attention during the refueling process. Do not overfill the fuel tank when refueling, because it is easy to leak oil when the fuel tank is full. In order to avoid the danger of starting the car when the fuel is leaking, the height of the fuel should generally be in the fuel tank. 4 to 5 cm below the mouth.
油 Cautions:
1) Never refuel a car before it goes out;
2) If the staff does not turn off the refueling gun, the driver must not start the car, otherwise it may cause a fire.
3) It is best not to refuel during thunderstorms. This is also due to safety considerations to prevent lightning and fire. Because automobile oil is a flammable gas, when refueling a car, flammable oil vapor is easily diffused into the surrounding air, and if it is struck by lightning, the consequences are unthinkable.
