发明名称 |
Forbindelsesskjoet for elektriske ovnselektroder |
摘要 |
<p>Coupling for the rigid and stationary end-connection of graphite or carbon electrodes whose ends contain a sleeve tube with an internal threading into which is screwed a double-threaded connector or nipple pierced with holes acting as reservoirs containing a solid and electrically conductive cement, characterised in that at least one of the said reservoirs is filled with a synthetic cement consisting of a thermosetting resin, which, in the presence of a catalyst, melts at a temperature greater than 60 DEG C in order to form a liquid phase with a viscosity below 2500 centipoises between 90 DEG C and 120 DEG C and to polymerise at a temperature greater than or equal to 120 DEG C. <IMAGE></p> |
申请公布号 |
NO932244(A) |
申请公布日期 |
1993.12.20 |
申请号 |
NO19930002244 |
申请日期 |
1993.06.17 |
申请人 |
SOCIETE DES ELECTRODES ET REFRACTAIRES SAVOIE-SERS |
发明人 |
TAHON BERNARD;BEGHEIN PHILIPPE |
分类号 |
F27D11/10;H05B7/14;(IPC1-7):H05B7/14 |
主分类号 |
F27D11/10 |
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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