蒸汽发生器流量分配板至第一支撑板泥渣冲洗技术研究及应用

Researchand Application of Sludge Lancing Technology for the Area between Flow Distribution Plate and First lube Support Plate

国内关于泥渣冲洗的研究主要集中在蒸汽发生器管板及附近的传热管上,而对蒸汽发生器流量分配板和支撑板的研究较少。文章介绍了流量分配板至第一支撑板区间的泥渣冲洗技术研究及应用的情况。

At present,the research on sludge lancing is mainly focused on the steam generator tube sheet and the nearby heat transfer tubes.However,there is not enough research on the flow distribution plate and the support plate area.This article describes the research and application of sludge lancing technology for the area between flow distribution plate and first tube support plate.