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Optimization Analysis of Scraper Spacing of Scraper Conveyer

机译：刮刀输送机刮板间距的优化分析

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摘要

The size of scraper spacing affects the efficiency of the scraper conveyer transportation. Therefore, it is necessary to determine the scraper spacing reasonably. In this paper, a rather comprehensive equation of scraper thrusting force is obtained by the analysis of the process under stress when the scraper moves the material in the load side of the scraper conveyer and the consideration of the friction force that both sides of the material triangular prism body in the scraper get. Afterwards, the formula that describes the scraper spacing is deduced and the factors which affect the scraper spacing are analyzed. And the relationships between the scraper spacing and both the scraper chain and material movement resistance in the load side and the chain movement resistance in the non-load side of the scraper conveyer are analyzed. Then the optimization of scraper spacing is fulfilled which minimizes the resistance of operation.
机译：刮刀间距的尺寸会影响刮板输送机的效率。因此，有必要合理地确定刮刀间距。在本文中，当刮刀在刮刀输送机的负载侧移动并考虑材料三角形的摩擦力时，通过对应力下的工艺进行分析来获得刮刀推力力的相当综合等式。刮刀中的棱镜身体得到。然后，推导出描述刮刀间隔的公式，并分析影响刮刀间隔的因素。分析了刮刀间距和刮刀侧的刮板链和材料移动电阻之间的关系以及刮板输送器的非负载侧的链移动电阻。然后满足刮刀间距的优化，这最小化了操作的电阻。

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