单块集尘板振打加速度的有限元分析  

Finite element analysis of single dust-collecting plate's rapping acceleration

作　　者：王勇勤[1] 肖启明[1] 严兴春[1] 徐国胜[2] 

机构地区：[1]重庆大学机械工程学院,重庆400044 [2]西安理工大学水利水电学院,西安710048

出　　处：《环境工程学报》2009年第2期331-334,共4页Chinese Journal of Environmental Engineering

摘　　要：采用有限元分析软件ABAQUS,对单块集尘板振打加速度进行了分析计算。并将计算结果与解析法和实测法结果进行对比。对比结果表明,有限元计算值更接近于实测值。用有限元法对某厂实际运行的电除尘器加速度进行求解,计算结果与实际基本吻合。由于有限元法能非常方便地处理各种复杂板型、不同的悬挂方式、振打锤的大小以及振打方式,因此,有限元法对于现有极板的分析与新型极板的研究均具有重要的实际意义。The analysis and calculation of single dust-collecting plate＇ s rapping acceleration is carried out by using the finite element software ABAQUS. The analysis result is compared with the experimental result. The comparative result shows that the calculated value is approximated to the experimental results. Using this method in analyzing a practical equipment, the result basically tallies with the actual result. The finite element method can be used conveniently in different plate profiles, different ways of hanging, striking hammers and different methods of rapping. So the finite element method has an important practical significance in the analysis of existing plate and the research of new plate.

关 键 词：集尘板 加速度 有限元 

分 类 号：TD714.44[矿业工程—矿井通风与安全]