新型内燃机试验台隔振基础  

A New Type of Vibration Isolating Foundation for I.C. Engine Testbed

作　　者：安超[1] 仝莉[1] 徐捷[1] 程昌圻[1] 

机构地区：[1]北京理工大学

出　　处：《内燃机工程》1992年第4期32-37,共6页Chinese Internal Combustion Engine Engineering

摘　　要：本文提出了一种新型内燃机试验台空气弹簧隔振基础,介绍了该基础的结构特点和该系统的振动模型。根据计算机模拟计算和试验结果,分析出该基础的隔振性能。这种隔振基础已用于1200kW内燃机试验台。This paper introduces a new type of air suspension vibration isolating foundation for I. C. engine testbed. Structure features of the foundation is described and mathematical model of the system is established. The vibration isolatng characteristics are analyzed according to the computer simulation and test results.

关 键 词：空气弹簧 隔振基础 内燃机 试验台 

分 类 号：TK406[动力工程及工程热物理—动力机械及工程]