Carbon deposition is a product generated inside the automobile engine.
Is due to the long working time of the engine oil, dust, debris, etc. left sludge, sludge in the cylinder is generally known as “carbon deposition”.
In the normal operation of the engine, gasoline and engine oil that normally enters the combustion chamber cannot be completely burned in the cylinder under the condition of insufficient oxygen supply, resulting in fume and charred particles of lubricating oil.
Under the catalytic action of such high temperature and oxygen, the hydrochloric acid and resin-like glue formed adhere to the surface of the parts, and then through the action of high temperature further concentrated into asphaltene and oil coke and other complex mixtures.
Carbon deposition can usually be divided into valve, combustion chamber and inlet pipe carbon deposition.
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