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1.何谓引擎积炭?对车辆造成的影响有哪些?应该如何预防呢?当我们车辆在保养时,可能会常常发现引擎有积炭现象,到底积炭是怎么产生的呢?当在引擎中燃烧后,如果是完全燃烧的状况下,所产生的物质是二氧化碳跟水蒸气,当然也会有少数不完全燃烧及高温燃烧下的污染物(如:一氧化碳、碳氢化合物及氮氧化物),在引擎的进气系统中,因为油品成分及高温的关系会造成汽油在喷油嘴与进气汽门上形成像油漆状的胶质,原因是汽油的成分含有可溶性胶质及不可
1. What is the impact of engine coke? What are the impacts on the vehicle? How should we prevent it? When our vehicles are under maintenance, we often find that the engine has coke-up phenomenon. In the end, how coke is produced? When in the engine After combustion, if it is completely burned, the resulting substances are carbon dioxide and water vapor. Certainly, there are also a few pollutants (such as carbon monoxide, hydrocarbons and nitrogen oxides) that are incompletely combusted and burned under high temperature. In the engine’s intake system, because of the composition of the oil and the relationship between high temperatures will cause the formation of gasoline in the nozzle and the intake valve like paint-like gum, because the composition of gasoline containing soluble gum and not