含粉气流风压一次测量元件的防堵技术

Block Proof Skill of Primary Air Pressure Measure Component in the Mixture of Air and Coal Powder

本文结合邹县发电厂５号炉应用的清洗盘技术，论述了清洗盘的结构、原理以及操作方法，分析了清洗盘防堵技术在风压测量中的推广应用价值。

According to the purge panel skill in Zouxian power plant unit 5, the article discusses the structure,principle and operating method of the purge panel,and analyze its extensive and applied value in the air pressure measure.