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2. 发明授权

US4593549A Method of controlling a tension levelling equipment 失效
标题翻译：控制张力调平设备的方法
公开(公告)号：US4593549A
公开(公告)日：1986-06-10
申请号：US753625
申请日：1985-07-10
申请人： Muneo Moriya , Toshihiro Takemasa , Keiichi Katayama
发明人： Muneo Moriya , Toshihiro Takemasa , Keiichi Katayama
IPC分类号： B21B15/00 , B21B37/00 , B21B37/28 , B21D1/05 , C08L67/02
CPC分类号： B21D1/05
摘要： A method of controlling a tension levelling equipment for correcting residual distortions in an extension of strip including a series of input and output bridle roll means for rendering a tension upon the extension of strip extending between the input and output sides of a levelling mill station for smoothing out the distortions, and slipping clutch means connecting the bridle roll means with driving means allowing a slipping motion therebetween, which comprises the steps of measuring a current tension rendered upon the extension of strip at both the input and output sides of either of the input and output bridle roll means, and controlling the engaging torques of the slipping clutches in such a manner that a current slipping motion produced between the extension of strip and the bridle roll means may be nullified or eliminated according to the result of measurement of tensions, whereby it can remove all possible defects such as flaws and scratches in the surface of a strip product caused from the slipping motions as encountered during the passing through the tension leveler, thus contributing a substantial improvement in the surface condition and quality of the strip product.
摘要翻译：一种控制张力调平设备的方法，用于校正带材的延伸部分中的残余变形，包括一系列输入和输出张紧辊装置，用于在调平轧机站的输入和输出侧之间延伸的条带的延伸处呈现张力，用于平滑并且滑动离合器装置将连接辊装置与允许其间的滑动运动的驱动装置相连，其中包括以下步骤：测量在输入和输出两者的输入和输出两侧的条带延伸时产生的电流张力; 输出牵引辊装置，并且以这样的方式控制滑动离合器的接合扭矩，使得根据张力的测量结果，可以使带材和牵引辊装置的延伸部之间产生的电流滑动运动被消除或消除，由此可以消除所有可能的缺陷，例如带状产品表面的缺陷和划痕从通过张力矫直机过程中遇到的滑动运动，从而有助于条带产品的表面状况和质量的显着改善。

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