论文部分内容阅读
近几年来,进口轿车越来越多,由于使用保养不当而造成机件的损坏,给车主带来不必要的损失,为此,本文向读者介绍进口轿车的使用注意事项,供大家参考。 一、汽油的使用 目前,进口轿车主要使用90#以上的无铅汽油,高标号汽油适用于动力性好,耗油低的高压缩比发动机(压缩比9～11)。如果使用了低标号汽油,发动机将产生“爆震”,一般使用不超过1000公里即可导致发动机,“烧顶”,“抱环”、“活塞破裂”等机件事故。因此,加错汽油应立即更换,如在
In recent years, more and more imported cars, as a result of improper use of maintenance damage caused by mechanical parts, to bring unnecessary losses to the owners, this paper introduces the reader to the use of imported cars for your consideration. First, the use of gasoline Currently, the main import cars more than 90 # of unleaded petrol, high grade petrol for good power, low fuel consumption high compression ratio engine (compression ratio 9 ~ 11). If you use a low-grade gasoline, the engine will produce “knock”, the general use of not more than 1000 kilometers can lead to engine, “burning top”, “ring”, “piston rupture” and other mechanical accidents. Therefore, the wrong gasoline should be replaced immediately, as in