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公开(公告)号:US5299225A
公开(公告)日:1994-03-29
申请号:US886062
申请日:1992-05-20
申请人: Berch Y. Karagoz , Joseph M. Rua , Lyman T. Moore , Larry E. Ledford , Donald P. Allen , Gregory Agnello , Thomas E. Fleckenstein
发明人: Berch Y. Karagoz , Joseph M. Rua , Lyman T. Moore , Larry E. Ledford , Donald P. Allen , Gregory Agnello , Thomas E. Fleckenstein
CPC分类号: F27D1/00 , C01B31/04 , F27D1/0023 , F27B17/00 , F27D1/141 , F27D2001/0053 , F27D2001/0076 , F27D2099/0025 , Y10T428/30
摘要: A lengthwise graphitization furnace for the conversion of a string of amorphous carbon bodies to graphite has an open semi-cylindrical shell of corrugated steel modules lined with cast refractory. The combination of the corrugated shell and cast refractory liner contributes to faster heat transfer by both convection and radiation, and to greater mechanical and thermal stability. The furnace is designed in modules allowing for easy replacement of worn components.
摘要翻译: 用于将一系列无定形碳体转化为石墨的长度石墨化炉具有内衬有耐火材料的波纹钢模块的开放的半圆柱形外壳。 波纹壳和铸造耐火材料衬里的组合有助于通过对流和辐射的更快的热传递以及更大的机械和热稳定性。 炉子设计在模块中,可以方便地更换磨损的部件。
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公开(公告)号:US4689799A
公开(公告)日:1987-08-25
申请号:US781062
申请日:1985-09-27
CPC分类号: H05B7/14 , H05B7/101 , Y02P10/256 , Y02P10/259
摘要: A water-cooled electrode for an electric arc furnace is fitted with a copper nipple 10, increased surface area through fluting or drilled or threaded passages for vastly improved cooling, joining the water-cooled and graphite portions of the electrode.
摘要翻译: 用于电弧炉的水冷电极装有铜接头10,通过凹槽或钻孔或螺纹通道增加表面积,用于大大改善冷却,将电极的水冷和石墨部分接合。
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