1, when the engine is running or rocking, do not pour gasoline into the carburetor mouth. Adding gasoline to the carburetor to increase the concentration of the mixture in the cylinder, although this is conducive to starting when the oil does not enter the cylinder fault, but it is useless for other causes of failure, and it may also cause backfire, burn personnel and burn vehicles and other hazards.
2. When maintaining the gasoline filter, it is not recommended to burn the filter core with gasoline. When maintaining gasoline filters, many people like to use gasoline to burn ceramic filters to remove impurities on the filter. The harm of doing so is easy to catch fire, and it has an impact on the life of the filter element.
3, in the oil depot, do not use the method of short circuit to check the battery power. Because in the small oil depot with poor ventilation, tires, batteries, tarpaulins and other equipment are often placed, and there is gasoline on the ground, and the sparks generated when the fire is likely to ignite the oil molecules in the air.
4. The mopping chain of the oil tanker is not allowed to be wound on the girder. Oil, like other substances, produces static electricity when it rubs against another object. This static fire can ignite the fuel and start a fire. Therefore, the oil depot should be equipped with a grounded ground line, and the oil tanker should also be equipped with a grounded chain to prevent electrostatic sparks in the oil tank, the chain can not be casually wound on the girder frame, must be placed on the ground, and the tow area is not less than 50 centimeters.
5, under the high voltage wire, it is strictly prohibited to add fuel.
6, do not often use the hanging fire method. Sometimes the car spark plug will have carbon, when the carbon of a cylinder is serious, the cylinder can not work normally, in order to make the cylinder can operate normally, using the outside of the cylinder “hanging fire” method (the spark plug and the high voltage line between 3 mm – 4 mm gap) to improve the spark plug electrode jumping energy, so that the cylinder to resume work, but the general “hanging fire” method is easy to fall off. If there is dripping gasoline on the cylinder block, it is extremely prone to fire. It is therefore only a temporary remedy. The correct treatment should be to clean and maintain the spark plug in time, and try to avoid using the “hanging fire” method.
7, do not allow the car oil system to drip. If the oil circuit in the chassis part is leaking, and it is encountering a late ignition point and a thin mixture point, the exhaust pipe will be on fire due to slow combustion, and the temperature of the body will rise, exceeding the ignition point of gasoline vapor by more than ten times (the ignition point of gasoline vapor is 28 ° C). If the leaked oil is ignited, it is easy to have fire, resulting in the scrapping of the car body. If the carburetor part drips on the cylinder head, the high voltage spark leakage of the spark plug may also cause a fire.
