According to the problem of frequently accumulating dust vibration in boiler wind fan, this paper analyzes the main factors that cause accumulating dust vibration in fan.
针对锅炉引风机频繁积灰振动问题,分析了引起吸风机积灰振动的主要因素,并介绍了应用喷嘴气流吹扫技术防止引风机叶片积灰的机理及其使用效果。
A ultrasonic vibrative cleaning method is introduced and it′s cleaning mechanism is analyzed theoretically, some points for attention in choosing ultrasonic parameter are expounded.
基于超声波传播的机理 ,提出了一种无需清洗液且有别于常规超声波清洗机理的超声波振动清洗方法 ,并阐明了选取各超声参量时应注意的问题 。