一种运输箱在运输过程中的振动分析  

Vibration Analysis of a Transport Box in Transportation

作　　者：顾晨佳[1] 张俊成[1] 

机构地区：[1]哈尔滨汽轮机厂有限责任公司,哈尔滨150046

出　　处：《现代制造技术与装备》2017年第3期101-102,共2页Modern Manufacturing Technology and Equipment

摘　　要：电厂机组电力加工装备的运输箱在运输过程中产生的振动,可能使其发生强烈振动甚至导致共振,影响运输箱的强度,使运输箱损坏,从而导致运输的内部设备遭到损坏,影响设备精度。对运输路况的颠簸采集频率,并与运输箱的模态分析结果比对,从而使运输箱结构的固有频率远离道路的颠簸频率。The vibration generated by the transport box of electric power processing equipment in the power plant unit may cause strong vibration and even cause resonance, which affects the strength of the transport box and damage the transport box, resulting in damage to the internal equipment of the transportation. Equipment accuracy. The frequency of the bumps of the transport road and the comparison with the modal analysis results of the transport box so that the natural frequency of the transport box structure is far from the frequency of the road.

关 键 词：运输箱 设备 模态 频率 

分 类 号：TB53[理学—物理] TM62[理学—声学]