-
公开(公告)号：US06246712B1
公开(公告)日：2001-06-12
申请号：US08987046
申请日：1997-12-10
申请人： Rodney Murison Whyte , Edwin Harm Roos , Andrew Bryan Johnston , Jan Abraham Ferreira , Dirk Renaat Gabriel Faveere , Anthony Wayne Wewege
发明人： Rodney Murison Whyte , Edwin Harm Roos , Andrew Bryan Johnston , Jan Abraham Ferreira , Dirk Renaat Gabriel Faveere , Anthony Wayne Wewege
IPC分类号： F27D100
CPC分类号： H05B7/005 , F27B3/14 , F27B3/24 , F27D1/1816 , F27D11/10
摘要： An arc furnace which includes a shell with a hearth, a roof for the shell, the roof including a plurality of segments which are substantially electrically isolated from each other and from the shell, an electrode and a refractory section on the roof, and wherein the refractory section is at least partly electrically conductive.
摘要翻译： 一种电弧炉，其包括具有炉床的壳体，用于壳体的屋顶，所述屋顶包括彼此基本上电隔离并且与所述壳体基本上电隔离的多个段，所述屋顶上的电极和耐火部分， 耐火部分至少部分导电。
-
公开(公告)号：US20080115626A1
公开(公告)日：2008-05-22
申请号：US11795712
申请日：2006-01-24
摘要： Liquid metal is continuously recovered by condensing metal vapour in a sealed system, more or less at atmospheric pressure, and collecting liquid metal in a crucible. The contents of the crucible are agitated and the temperature is controlled to prevent the liquid metal from solidifying. Liquid metal and dross are tapped from the crucible.
摘要翻译： 液体金属通过在密封系统中冷凝金属蒸气，或多或少在大气压下，并将液体金属收集在坩埚中来连续回收。 搅拌坩埚的内容物并控制温度以防止液态金属凝固。 液体金属和浮渣从坩埚中抽出。
-
公开(公告)号：US07641711B2
公开(公告)日：2010-01-05
申请号：US11795712
申请日：2006-01-24
摘要： Liquid metal is continuously recovered by condensing metal vapour in a sealed system, more or less at atmospheric pressure, and collecting liquid metal in a crucible. The contents of the crucible are agitated and the temperature is controlled to prevent the liquid metal from solidifying. Liquid metal and dross are tapped from the crucible.
摘要翻译： 液体金属通过在密封系统中冷凝金属蒸气，或多或少在大气压下，并将液体金属收集在坩埚中来连续回收。 搅拌坩埚的内容物并控制温度以防止液态金属凝固。 液体金属和浮渣从坩埚中抽出。
-
-
搜索结果
3 条记录 (耗时 0.011 秒)
