发明名称 Method and device for uphill casting, comprising a chill or core stackings with an open pouring gate
摘要 A method for uphill/low-pressure casting, especially of light metal alloys, with a casting table having a flow-through opening, with a casting furnace lying below the casting table with a riser pipe forming an upwardly open mouth opening, with a mould having a base plate which has a downwardly open pouring-in opening; the mouth opening is positioned against the flow-through opening in a sealing fashion from below, the mould is brought with its pouring-in opening over the flow-through opening, melt is conveyed from the casting furnace via the riser pipe into the mould until it is filled, the mould is displaced horizontally on the casting furnace with open melt-filled communication between the casting furnace and the mould until the pouring-in opening is closed by the casting table below and the flow-through opening is closed by the base plate above, the melt is allowed to drop in the riser pipe as far as below the mouth opening.
申请公布号 US2003178169(A1) 申请公布日期 2003.09.25
申请号 US20030312800 申请日期 2003.05.29
申请人 FISCHER ALEXANDER;MUELLER WOLFGANG 发明人 FISCHER ALEXANDER;MUELLER WOLFGANG
分类号 B22D18/04;(IPC1-7):B22D18/04 主分类号 B22D18/04
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