随着汽车运输事业的不断发展,汽车的载重量和车速都对汽车制动液质量提出了更高的标准。现用的醇型汽车制动液易于产生气阻,影响行车安全;且以油粮作物为原料,市场供应困难。合成汽车制动液虽已有生产,但质量存在问题,产量还少,价格也高,还不能大量推广使用。 With the continuous development of automobile transportation, the load and speed of automobile all set higher standards for the quality of automobile brake fluid. The existing alcohol-based vehicle brake fluid tends to generate air resistance, affecting traffic safety; and oil-based crops as raw materials, the market supply difficulties. Although synthetic brake fluid has been produced, but there are quality problems, the output is less, the price is high, but also can not promote a large number of use.