Detailed explanation of automobile engine piston work and piston maintenance
Detailed explanation of automobile engine piston work and piston maintenance
First of all, we all know that the engine is called the "heart" of the car, and the key "center" of the engine is the piston, so what does the piston look like. Is this it?
It wasn't, the piston was only part of it.
The piston is one of the most important parts in the engine. The interior is hollowed out, which is more like a hat. The round holes at both ends connect the piston pin, the piston pin connects the small end of the connecting rod, and the big end of the connecting rod is connected to the crankshaft. The reciprocating motion is converted into the circular motion of the crankshaft.
The piston movement is carried out in this way. In short, it is a repeated action, from bottom dead center to top dead center, from top dead center to bottom dead center, the process of suction, compression, workmanship, and exhaust. Transform into the power of wheel rotation.
A brief understanding of the relevant knowledge of piston movement, as car owners, we need to know more about the use of piston matters needing attention and car maintenance knowledge
1. How many kilometers to change the piston? If you feel that the power of the car is not very good, is the piston aging? The piston usually does not need to be replaced, unless the car needs to be overhauled, and even if it is overhauled, there may be doubts about the gap between the piston ring cooperation, and only the piston ring needs to be replaced.
2. Does the carbon deposit of the piston need to be cleaned regularly? Because the working environment of the piston in each cylinder is slightly different, the degree of carbon deposit of the piston will be different. There are no specific requirements for the cleaning of piston carbon deposits. When the engine cylinder, piston, and piston ring are severely worn or damaged, the automobile engine must be overhauled. At this time, the carbon deposits on the piston can be sorted out. It should be noted that the piston is the primary part of the engine and works closely with the engine cylinder. Disassembly without professional conditions will affect the function and life of the piston. Proper maintenance of a car can extend the service life without major repairs.
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