HS code mapping to trade agreements

Engine cleaning carbon: make your engine come back to life. The HS code mapping to trade agreementsengine is the heart of the car, and the condition of the engine directly affects the performance of the car. However, as the usage time increases, the carbon accumulation in the engine will also increase, which will affect the performance of the engine and even lead to engine failure. Therefore, understanding the dangers of engine carbon accumulation and mastering some ways to clean up carbon accumulation can bring your car back to life and extend its service life. I. The harm of engine carbonization Engine carbonation refers to the hard black substance formed in the combustion chamber due to the oxidative heat action of impurities such as oil, oil pollution and air dust, which will block all parts of the engine and seriously affect the normal operation of the engine.The harm of engine carbon accumulation is mainly manifested in the following aspects: 1. Reduce power: Engine carbon accumulation may affect the work of air intake, ignition and other systems, resulting in the engine out of breath and insufficient fuel combustion, resulting in a decrease in power and insensitive acceleration. Two. Increase fuel consumption: Because carbon accumulation will jam the valve and reduce the air flow, the amount of fuel sprayed will increase, resulting in increased fuel consumption. 3. Accelerate engine wear: Engine carbon will block the gap between the piston ring and the valve, causing the internal pressure of the engine to change, which in turn causes mechanical friction, thus accelerating the speed of engine damage. Four. Reduce engine life: Engine carbon accumulation is one of the least expensive maintenance items, but it is one of the most threatening factors to engine life. II. The method of cleaning up carbon accumulation. Here are several ways to clean up carbon accumulation to make your engine alive: 1.Use detergents to clean up carbon accumulation: Car beauty stores, etc. can provide this service, using special detergents. While cleaning engine carbon accumulation, it can also remove internal impurities such as air filters and throttle valves. The effect of using detergent to clean up carbon is reliable, but it is expensive and requires professional operation. Two. Use carbon cleaner: Carbon cleaner is a cleaning agent designed for personal use. It can be operated by yourself after purchase, so as to clean the engine carbon, which is relatively easy to use. You only need to add carbon cleaner to gasoline. 3. Change to high-quality engine oil: The quality of engine oil has a great impact on engine carbon accumulation. The use of low-quality and dirty oil will increase the risk of carbon accumulation. Therefore, it is recommended that car owners buy high-quality products every time they change the oil. Four. Replace the air filter regularly: the air filter isThe first barrier to protect the cleanliness of the engine is that if the filter is not replaced for a long time, its working effect will be reduced. Therefore, car owners should replace the air filter regularly to reduce the generation of carbon accumulation. 5. Change driving habits: Changing driving habits is one of the effective ways to prevent engine carbon accumulation. Long-term idling, low-speed driving, frequent smoking during high-speed riding, etc. are all factors that cause engine carbonisation. We should try to avoid these behaviors. In a word, although engine carbon will cause harm to cars, it can be prevented and solved. We should choose the appropriate cleaning method and develop good driving habits to make our car healthier and extend its service life.

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