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| 电渣浇铸 (【技】一种电渣冶金技术。其基本工艺是向已造好渣的水冷模中浇人钢水，对钢水进行清洗脱硫、去除夹杂，然后将自耗或非自耗电极插人处于钢水上部的渣中。利用熔渣的电阻热进行精炼和补缩，获得清洁、表面光滑、内部致密的优质钢锭。电渣浇铸有三种形式，即先化渣后浇钢、渣钢同浇和分批电渣浇铸。) | |||
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