摘要
八达岭旅游示范线磁悬浮列车空气弹簧选用美国Neway产品。经过试验比较,选择16个空气弹簧组成四大组,每组4个空气弹簧并联,保持一致的大气压。分别用4个高度调节阀控制悬挂,解决了车体高度调节不一致的问题,并从理论上分析了这种形式空气弹簧的特性,指出了使用要点。
Air springs of the maglev train running on Badaling traveling line are supplied by Neway, USA. It is determined, afterexperiments and comparisons, to split the 16 air springs into 4 groups, with 4 paralleled in each group to ensure identical air pressure. 4 valvesare used for height adjustment so that the carbody is at the same height. Theoretical analysis is made on the performances of the air springs, andpoints are given for the applications.
出处
《机车电传动》
北大核心
2002年第5期28-30,52,共4页
Electric Drive for Locomotives
