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首页> 外文期刊>Metallurgist >STUDY OF THE TRACTIVE FORCES APPLIED TO GALVANIZED STRIP ON A STRAIGHTENING MACHINE IN A CONTINUOUS HOT-GALVANIZING UNIT
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STUDY OF THE TRACTIVE FORCES APPLIED TO GALVANIZED STRIP ON A STRAIGHTENING MACHINE IN A CONTINUOUS HOT-GALVANIZING UNIT

机译:连续热镀锌机组矫直机镀锌带的牵引力研究

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摘要

Relations are presented to determine the tractive force exerted on strip by a straightening machine in a continuous hot-galvanizing unit. The working rollers of the machine have different radii. The relations take this difference into account along with the coefficient of rolling friction in the bearings of the rollers, the number of rollers in the straightening machine, the curvature of the strip, unit back tension, and the strip's mechanical properties and geometric dimensions. Results are presented from a study of how the tractive forces are affected by the cross-sectional area of the strip and the unit back tension. The results are obtained for the straightening of strips with different mechanical properties.
机译:给出了确定连续热镀锌装置中矫直机施加在带材上的牵引力的关系。机器的工作辊半径不同。这些关系连同辊轴承中的滚动摩擦系数,矫直机中辊的数量,带材的曲率,单位反张力以及带材的机械性能和几何尺寸一起考虑了这一差异。结果来自对牵引力如何受带材横截面积和单元反张力影响的研究。获得了具有不同机械性能的带材矫直的结果。

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