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公开(公告)号:US4257542A
公开(公告)日:1981-03-24
申请号:US882487
申请日:1978-03-01
申请人: Walther Aller , Eckehard Eisermann , Dieter Vahlhaus , Gerd Konig
发明人: Walther Aller , Eckehard Eisermann , Dieter Vahlhaus , Gerd Konig
IPC分类号: B22D11/10 , B22D37/00 , B22D41/30 , B22D41/36 , C04B35/01 , C04B35/101 , C04B35/66 , C04B41/47 , C04B41/82 , B22D41/08 , B22D45/00
CPC分类号: C04B41/009 , B22D41/30 , C04B35/013 , C04B35/101 , C04B35/66 , C04B41/478 , C04B41/82 , C04B2111/0087
摘要: An improvement in a slide gate for a container holding molten metal comprising a slide housing and refractory bodies made of a refractory composition, which refractory bodies have been impregnated with carbon-containing media, the improvement residing in employing as the carbon-containing medium an oil containing less than 10% by weight pitch.
摘要翻译: 用于容纳熔融金属的容器的滑动门的改进,其包括滑动壳体和由耐火材料构成的耐火材料体,该耐火材料已经被含碳介质浸渍,改进在于使用作为含碳介质的油 含有小于10重量%的沥青。