摘要
通过室内振动模拟试验，分析了转９Ａ型转向架改进前后Ｊ５型家畜车的动力性能，认为改进方案在车辆固有动态特性和衰减振动响应方面都有了一定改善，有利于提高车辆动力性能。
Via simulating test of interior vibration,the dynamic performance of livestock
car type J 5 is analysed before and after improvement of truck type Zhuan 9A.It is
considered that modified scheme is certainly improved for the inherent dynamic
characteristic and the attenuate vibration response of wagon,hence favourable to improve
dynamic performance of wagon.
出处
《铁道车辆》
1997年第7期21-26,共6页
Rolling Stock
关键词
家畜车
振动试验
铁路
货车
J5型
livestock car
vibration
test
analysis
improvement
Type J 5
