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The history of flour plansifter was briefly described.

简述了面粉平筛的发展史,从筛箱、驱动机构、悬吊装置几个方面介绍了平筛设计的改善和发展情况,介绍了国内外新型平筛产品和技术。

This paper presented the application of finite element in machine design,for example the plansifter.

简述了有限元技术在机械产品设计中的应用,以高方平筛为例进行了强度分析,并提出了有限元技术今后在粮食加工机械设计中的应用前景。

The three-dimensional entity model of a plansifter is set up by solidworks, including machine parts design, plate-work design, assembly design, engineering drawing and etc.

运用Solidworks软件建立了高方平筛的三维实体模型,包括零部件设计、钣金设计、装配设计工程图样绘制等步骤。

Dynamic analysis of the square plansifter and life period assessment by finite element method;

高方平筛动力有限元分析及寿命评价

Aiming at the fracture problem of the square plansifter with 8 cells,the calculation for nature frequency and dynamic response of this structure is completed.

针对8仓高方平筛的断裂问题进行了固有频率和动力响应计算,在对计算结果分析的基础上,提出了两种结构改进方案,并对改进结构又进行了计算验证。

his paper presents a successful case to overcome premature failure of square plansifter by means of theoritical and experimental stress analysis.

本文是运用理论和实验应力分析方法，成功地解决了高方平筛断裂问题的一个实例。