公开(公告)号：EP0896639B1

公开(公告)日：2001-08-29

申请号：EP97921898.9

申请日：1997-04-28

申请人： SAINT-GOBAIN PAM

发明人： GIRARDIN, Denis ,  LAMOURET, Christophe ,  LHUILLIER, Joel

IPC分类号： C23C4/16

CPC分类号： C23C4/16 ,  B21C29/006

摘要： The invention discloses an installation for metallizing a metal pipe obtained by vertical uphill continuous casting with vertical continuous displacement, characterized in that it comprises, along the path of the pipe, a metallizing station consisting of a passage for the pipe, a metallizing chamber (6), spray guns (11) mounted in the said chamber on an oscillating plate (10) encircling the said path, means (12) for supplying metallizing material to each gun and means for oscillating the support plate and for displacing the guns in the said chamber with an oscillating movement, the frequency and the angular amplitude of which ensure a uniformly thick coating.