An Investigation of Deformation Behavior of Plate Ends in Edge Rolling

후판 에지압연시 선후단부의 변형거동

In plate rolling, it is desired to reduce the trimming loss by controlling the formation of defective end shapes. For this reason, edge rolling is frequently performed in the plate mill. In this paper, the effect of various process variables on the deformation of plate ends in edge rolling is examined by conducting experiments and finite element computer simulation. A focus is given to investigating the effect of edging on the width of the deformed plate trimming-free plate rolling.

본 연구에서는 무전단 후판압연기술을 위한 요소기술로써 지난호에 게재한 오버랩연구에 이어 모델압연 실험과 유한요소 해석을 이용한 에징시 비정상부의 폭변 형거동에 대한 연구결과를 보고한다.