百叶窗煤粉浓缩器叶片磨损及抗磨性的研究

Study about Abrasion and Abrasion Resistance of Blade of the Louver Pulverized Coal Concentrator (LPCC)

采用数值预测及失效分析的方法确定了影响百叶窗浓缩器叶片磨损的因素 ,并针对磨损实际情况 ,研究确定了叶片用新型抗磨材料。工程应用的结果表明 ,百叶窗浓缩器抗磨叶片使用寿命可以达到 5年以上。图 3表 2参

By the method of numerical prediction and inactivation analysis, various factors of blade abrasion of louver pulverized coal concentrator (LPCC) are determined. In accordance with real condition of blade abrasion, the new abrasion resistance material of blade is studied. Industry using shows the life of abrasion resistance blade of LPCC is over five years. Figs 3, tables 2 and refs 5.