公开(公告)号：US06285015B1

公开(公告)日：2001-09-04

申请号：US09598438

申请日：2000-06-22

申请人： Tetsuji Doizaki ,  Kiyoshi Nakano ,  Hiroshi Sekine ,  Yoichi Motoyashiki ,  Manabu Sonobe

发明人： Tetsuji Doizaki ,  Kiyoshi Nakano ,  Hiroshi Sekine ,  Yoichi Motoyashiki ,  Manabu Sonobe

IPC分类号： H05B614

CPC分类号： H05B6/365 ,  C21D9/60 ,  Y02P10/253

摘要： C-shaped inductors for induction heating a heated steel material that is carried via table rollers. Each C-shaped inductor includes a C-shaped iron core having a pair of legs facing each other by sandwiching a gap through which the heated steel material passes, and heating coils wound around the pair of legs of the C-shaped iron core. A ring-shaped iron core for restricting induced currents generated in the heated steel material is disposed near the C-shaped inductors, and the heated steel material passes through the gap of each C-shaped inductor.

摘要翻译： 用于感应加热用于通过工作台辊承载的加热钢材料的C形电感器。 每个C形电感器包括C形铁芯，其具有通过夹着加热的钢材通过的间隙并且缠绕在C形铁芯的一对腿上的加热线圈彼此面对的一对腿。 用于限制在加热钢材中产生的感应电流的环形铁芯设置在C形电感器附近，并且被加热的钢材通过每个C形电感器的间隙。