分析了油液温度升高带来的危害,对我国某高速列车抗蛇行减振器进行高低温试验,针对温升这一现象提出了设计带有温度补偿的新型减振器想法。结果表明:油液温度对抗蛇行减振器动态特性影响很大,低温时影响远大于高温时影响。针对温升这一危害,设计带有温度补偿的新型减振器、基于温度补偿的半主动新型减振器以及馈能式减振器是一种有效解决温升危害的途径。 The harm caused by the temperature rise of the oil was analyzed. High and low temperature tests were conducted on anti-snake shock absorber of a high-speed train in our country. A new shock absorber design idea with temperature compensation was put forward for the phenomenon of temperature rise. The results show that the temperature of the oil has a great influence on the dynamic characteristics of the anti-snake shock absorber. The influence of the oil temperature is much greater than that under the high temperature. In view of the harm of temperature rise, it is an effective way to design a new type of shock absorber with temperature compensation, a semi-active new type of damper based on temperature compensation, and a feed-in type shock absorber.