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Form reform manner and its form reform device null

机译:形式改革的方式及其形式改革的手段

摘要

PROBLEM TO BE SOLVED: To provide a method and device for correcting a shape of a section steel wherein the section steel having a T-shaped cross section provided with sufficient straightness is obtained.;SOLUTION: Both ends of the section steel 10 are grasped with a first, second and third grasping tools 11, 12 and 13 which are movable in a direction toward the center W of gravity of the section steel. One grasped end is fixed, and the other end is elongated to the opposite side of the fixed end along a direction aligning with the center W of gravity. The section steel 10 is corrected thereby.;COPYRIGHT: (C)2005,JPO&NCIPI
机译:解决的问题:提供一种用于校正型钢的形状的方法和装置,其中获得具有足够直度的T形截面的型钢。解决方案:用以下方式握住型钢10的两端:第一,第二和第三抓持工具11、12和13可沿朝向型钢的重心W的方向移动。一个被抓持的端部是固定的,而另一端则沿着与重心W对准的方向延伸到固定端的相对侧。从而修正型钢10。版权所有:(C)2005,JPO&NCIPI

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