By the example of metal-rubber component taking the place of rubber in the breechblock rod of certain self-propellant artillery gun energy consumption and damping mechanism can be concluded.
本文阐述了金属橡胶优良的缓冲减振性能 ,结合用金属橡胶构件取代某自行火炮闩体挡杆橡胶缓冲件的实例 ,推导出金属橡胶构件耗能减振的机理 ,最后通过对两种缓冲件的对比试验 ,验证了金属橡胶缓冲件的优越
In view of the abnormal vibration of the powertrain of a sport utility vehicle, by utilizing the self-developed modal analysis system and conducting the separate modal test of powertrain and the complete vehicle tests on road and chassis dynamometer, the vibration signals of shift level are continuously measured, analyzed and processed.
针对某SUV车动力总成产生的异常振动,运用自主开发的模态分析系统,通过动力总成单独的模态试验及整车的道路试验和转鼓试验,连续测量换挡杆的振动信号并进行分析处理。
