公开(公告)号：WO2019086940A1

公开(公告)日：2019-05-09

申请号：PCT/IB2017/056931

申请日：2017-11-06

Applicant: METALSA S.A. DE C.V.

Inventor： HINOJOSA GARZA, Rene Javier ,  GARCÍA VILLAREAL, Laura Isabel ,  MARTÍNEZ CARRASCO, Felipe Arturo ,  TENORIO CERVANTES, Javier

IPC: C21D8/00 ,  C21D8/02 ,  C21D8/10

CPC classification number: C21D1/667 ,  C21D1/42 ,  C21D1/60 ,  C21D11/005

Abstract: A continuous induction heat treating apparatus is provided including a conveyor path defining an axis for a workpiece to be conveyed through the apparatus. The apparatus includes an induction heating station positioned along the conveyor path and operable to induce heating in the workpiece as the workpiece is conveyed through the induction heating station. A quenching station is positioned in a downstream direction from the induction heating station. The quenching station is coupled to a water supply and includes a plurality of sprayers in fluid communication with the water supply and operable to spray water toward the axis for quenching the workpiece as the workpiece is conveyed through the quenching station. The apparatus further includes a quench adjustment mechanism including an actuator coupled to at least a first one of the plurality of sprayers for re-positioning a point of intersection defined between the first sprayer and the axis.