发明名称 |
YOKYOKUNOOMOSANIOJITASEIGYOSOCHIOSONAETAYOJURO |
摘要 |
<p>In a melting furnace with weight-related control of the consumable electrode, the electrode mounting is disposed in a separate pressure chamber which has an inverted bottle-shaped configuration. The downwardly extending neck-like portion is passed sealingly through an opening in the cover plate of the melting chamber. The pressure chamber is suspended from a crossbeam which can be driven vertically by means of spindles. On the upper end of the pressure chamber there is provided a bellows whose upper edge is joined to the upper, tubular portion of the electrode holding rod, while a solid rod holding a current-carrying tube extends coaxially through the tubular portion and is hung from a frame which suspends the electrode holding rod and which is supported on the crossbeam by a sensor. Between the crossbeam and the hanger frame there is provided an auxiliary cylinder which is joined by a pressure hose 33 to the pressure cylinder, by which the pressure forces acting on the tubular portion and the electrode holding rod are compensated.</p> |
申请公布号 |
JP2656950(B2) |
申请公布日期 |
1997.09.24 |
申请号 |
JP19880167870 |
申请日期 |
1988.07.07 |
申请人 |
AA ERU DEE UAKYUUMU TEKUNOROJIIZU GMBH |
发明人 |
OTSUTOO SHUTENTSUERU;HAINTSU KOONERUTO;RUUDORUFU RANDA |
分类号 |
H05B7/07;C22B9/18;C22B9/187;C22B9/20;G01G19/00;G01G19/14;H05B7/102;H05B7/152;(IPC1-7):C22B9/20 |
主分类号 |
H05B7/07 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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