公开(公告)号：US20080236235A1

公开(公告)日：2008-10-02

申请号：US10586719

申请日：2005-01-19

申请人： Yoshimichi Hino ,  Masatoshi Sugioka ,  Kiyoshi Nakano ,  Ikuo Takenami ,  Eiji Takenouchi ,  Toshio Matsuoka

发明人： Yoshimichi Hino ,  Masatoshi Sugioka ,  Kiyoshi Nakano ,  Ikuo Takenami ,  Eiji Takenouchi ,  Toshio Matsuoka

IPC分类号： B21B27/06

CPC分类号： C21D8/0242 ,  B21B45/004 ,  C21D1/42 ,  C21D8/0263 ,  C21D9/46 ,  C21D9/60 ,  Y02P10/253

摘要： The heat-treatment apparatus for steel plate has a plurality of transfer rolls for transferring steel plate in the horizontal direction and at least one induction-heating unit for heating the steel plate. The induction-heating unit is positioned between specified adjacent transfer rolls. At least an induction-heating unit located at the most upstream side among the induction-heating units is provided with at least one pressing roll at outlet thereof to press the steel plate from above. At least the pressing roll located at the most upstream side among the pressing rolls is positioned above and facing the transfer roll located at outlet of the induction-heating unit. Owing to the heat-treatment apparatus for the steel plate, desired heat treatment can be given to the steel plate even with the induction-heating unit without adversely affecting the travel of the steel plate.

摘要翻译： 钢板用热处理装置具有多个用于在水平方向上输送钢板的转印辊和用于加热钢板的至少一个感应加热单元。 感应加热单元位于指定的相邻转印辊之间。 位于感应加热单元最上游侧的至少一个感应加热单元在其出口处设置有至少一个按压辊，以从上方按压钢板。 至少位于加压辊中最上游侧的加压辊位于感应加热单元出口处的位于上方并面向转印辊的上方。 由于钢板的热处理装置，即使使用感应加热装置也能对钢板进行所需的热处理，而不会对钢板的行进产生不利影响。