摘要
针对电站、矿井等的大型通风机振动问题,提出了一种实用的现场简易动平衡法,解决了此类风机转子进行频闪法测相对难以找到横向自由截面的问题。
Being aimed at the vibration problems of large-size ventilators used in power stations,mines and etc, this paper offers two simple and practical methods for dynamically equilibrating on site, which eliminates the trouble that it is difficult to find out the cross free section of this kind of ventilators' rotors when stroboscopy is taken to measure the phases of a rotor.
出处
《矿山机械》
北大核心
1992年第7期13-15,共3页
Mining & Processing Equipment
关键词
通风机
转子
大型
动平衡
Dynamic balance, Unbalance respose, Strong vibration spot
