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公开(公告)号:US4810537A
公开(公告)日:1989-03-07
申请号:US120187
申请日:1977-11-09
申请人: Allen R. Davis , Elbert A. Willis
发明人: Allen R. Davis , Elbert A. Willis
CPC分类号: B05D1/12 , F27D1/0009 , F27D1/1642
摘要: A gunnable plastic refractory is made by adding a polysaccharide ether such as methylcellulose to the refractory composition and adjusting the moisture content to be from about 4% to about 10%. The workability index of the refractory mix is from about 8% to about 30%. The refractory is gunned without stoppages caused by clogging of hoses and the rebound rate is low.
摘要翻译: 通过向耐火材料组合物中加入多糖醚如甲基纤维素并调节水分含量为约4%至约10%,制成可破坏的塑料耐火材料。 耐火混合物的可加工性指数为约8%至约30%。 耐火材料被枪管,没有由软管堵塞造成的停机,反弹率低。