The most obvious difference between a diesel car and a gasoline car is a burning gasoline, a burning diesel, which must not be confused. However, when there is unavoidable dizziness, many people must have made mistakes to add diesel fuel to petrol, either because they have not given clear explanations to the refueling staff, they have been confused by themselves and refueling personnel, or they have seen diesel cars grow up. Like a gasoline car, it gives people an illusion. Regardless of the reason, we must correctly handle this embarrassing situation. Adding gasoline to a diesel engine is equivalent to spraying a highly volatile fuel into a high-compression, high-temperature combustion chamber. This can cause severe knocking of the engine and damage the engine. According to the experience of netizens, adding a small amount of gasoline to diesel can effectively improve the start-up performance, and it can also be a good idea to inject a few drops of gasoline into the intake pipe at startup. However, if this is often the case, it is easy to cause abnormal engine noise and the piston ring breaks. In fact, the diesel engine has a fuel injection advance angle, which is injected at an angle before the piston reaches top dead center. The best angle is according to the compression ratio, the antiknock performance of diesel fuel, and the specific parameters of each engine are set by the manufacturer. Certainly, because of the presence of gasoline, the burning point of gasoline has a low burning rate, and it will cause deflagration, which will produce a reaction force to the piston that has not crossed TDC: The engine will emit an abnormal hum, commonly known as knocking, like Similarly, if the injection advance angle is too large, the reaction force on the piston interacts with the huge inertia of the engine, which will cause great damage to the cylinder crank piston connecting rod mechanism. The diesel car with gasoline added can be activated. After a few kilometers walked down, not only the oil in the filter was burned, but the engine was broken. If you really want to add diesel to your car, it is best to go to the auto repair shop for repairs, replace the oil filter, and clean the oil pump before you can minimize damage. Continued use will cause engine damage.
In a simple planetary gear mechanism,the sun wheel is located in the center of the planetary gear mechanism,and the sun wheel and the planet wheel are always engaged.
The two outer gears engage and rotate in opposite directions.Just as the sun is at the center of the solar system,the sun's wheel gets its name from its position.
In addition to the planet wheel can rotate around the supporting axis of the planet rack,in some conditions,it will also be driven by the planet rack,rotating around the central axis of the sun wheel,which is like the rotation of the earth and the revolution around the sun.When this happens,it is called the transmission mode of the planetary gear mechanism.
Planetary Gears,Sun Gear,Planetary Gearbox,Epicyclic Gearing Jilin Province Xuan Yi Trading Co.,Ltd. , https://www.xytruckpart.com