公开(公告)号：US09783864B2

公开(公告)日：2017-10-10

申请号：US14779085

申请日：2014-01-30

申请人： PRIMETALS TECHNOLOGIES ITALY S.R.L.

发明人： Simone Andreotti ,  Davide Crespi ,  Alberto Gioachino Lainati ,  Stefano Roselli

IPC分类号： C21D9/04 ,  C21D1/667 ,  B05B1/14 ,  B05B13/02 ,  C22C38/00 ,  C21D1/60 ,  B21B45/02

CPC分类号： C21D1/667 ,  B05B1/14 ,  B05B13/0214 ,  B21B2045/0221 ,  C21D1/60 ,  C21D9/04 ,  C22C38/00

摘要： A system thermally treats rails. The system has a cooling device for spraying a cooling medium onto a rail to be treated. The cooling device defines a cooling path for receiving the rail to be treated. A conveyor moves the rail to be thermally treated through the cooling path. A vertically displacing device for displacing at least one of the cooling devices for adjusting a position of the one cooling device relative to the rail to be treated.