-
公开(公告)号：EP1732718A2
公开(公告)日：2006-12-20
申请号：EP05746797.9
申请日：2005-03-30
申请人： SAINT-GOBAIN PAM
发明人： GIRARDIN, Denis
CPC分类号： B22C9/061
摘要： The inventive mould for casting a liquid metal comprises a shaped surface (24) corresponding to a castable product surface and contacting the liquid metal. Said mould also comprises a heat removing part (10) made of a material whose thermal conductivity is greater than 150 W/mK. The invention can be used for producing cast-iron pipes.
-
公开(公告)号：EP1616041B1
公开(公告)日：2008-03-26
申请号：EP04742532.7
申请日：2004-04-16
申请人： Saint-Gobain PAM
摘要： The method for covering an object to be coated (40) with a meltable covering comprises the following steps: establishment of a flame (44), the direction of the flame (F) thereof being oriented towards the object to be coated and introduction of an amount of meltable covering material into the flame. The temperature of the flame is sufficiently high in order to result in the at least partial melting of the meltable material. The speed of the flame is chosen in such a way that the meltable covering material thus melted is projected onto the object to be coated. At least one part of the amount of meltable coating material is in a melted stated when it impacts upon the object to be coated. The amount of meltable covering material includes powder. The invention can be used for coating cast iron pipes. .
-
公开(公告)号：EP1616041A1
公开(公告)日：2006-01-18
申请号：EP04742532.7
申请日：2004-04-16
申请人： SAINT-GOBAIN PAM
摘要： The method for covering an object to be coated (40) with a meltable covering comprises the following steps: establishment of a flame (44), the direction of the flame (F) thereof being oriented towards the object to be coated and introduction of an amount of meltable covering material into the flame. The temperature of the flame is sufficiently high in order to result in the at least partial melting of the meltable material. The speed of the flame is chosen in such a way that the meltable covering material thus melted is projected onto the object to be coated. At least one part of the amount of meltable coating material is in a melted stated when it impacts upon the object to be coated. The amount of meltable covering material includes powder. The invention can be used for coating cast iron pipes. .
-
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
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.
-
-
-
搜索结果
4 条记录 (耗时 0.01 秒)
