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2. 发明公开

KR1020040007291A 전단 결합을 이용하는 강판 접합 설비 失效
标题翻译：钢板分离设备倾斜剪切加工
公开(公告)号：KR1020040007291A
公开(公告)日：2004-01-24
申请号：KR1020030046589
申请日：2003-07-10
申请人： 미츠비시 쥬고교 가부시키가이샤 , 미쯔비시 히다찌 세이떼쯔 기까이 가부시끼가이샤
发明人： 가와미즈즈또무 , 하시모또리쯔오 , 히라이에쯔로오 , 하시모또쇼이찌 , 하야시간지
IPC分类号： B21D39/02
CPC分类号： B21B15/0085
摘要： PURPOSE: To remarkably shorten a joining period of time and also simplify a looper facility as compared with the conventional method such as a flash butt welding method or a laser beam welding method. CONSTITUTION: This steel plate splicing facility is equipped with: a steel plate heating apparatus 100 for heating a preceding material 1 and a following material 2; and a shear-joining apparatus 200 for joining the preceding material and the following material. The preceding material (1) is a steel plate 1 currently undergoing pickling, or pickling and cold rolling, and the following material 2 is the next steel plate (2) to undergo pickling, or pickling and cold rolling. In the shear-joining apparatus, the preceding material and the following material are clamped in an overlapping condition by means of a die 6 and a clamp 5 and are sheared by means of a punch in such a manner as to bring respective newly-formed surfaces in contact with each other for joining.
摘要翻译：目的：与诸如闪光对接焊接方法或激光束焊接方法的常规方法相比，显着缩短了加入时间并简化了弯针设备。构成：该钢板拼接设备配备有用于加热前述材料1的钢板加热装置100和随后的材料2; 以及用于接合前述材料和随后材料的剪切接合装置200。前述材料（1）是正在进行酸洗或酸洗和冷轧的钢板1，下面的材料2是进行酸洗或酸洗和冷轧的下一个钢板（2）。在剪切接合装置中，先前的材料和以下材料通过模具6和夹具5以重叠的状态夹紧，并且通过冲头以这样的方式剪切，以使各个新形成的表面彼此接触进行接合。

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