本文介绍包钢对大型固定式双槽出钢平炉进行了挡渣技术的试验、研究及取得的显著效果。
Trials are conducted on the slag retaining technique in the large open hearth with dual tapping spouts at Baotou Iron &Steel Company and marked results have been achieved in the tests.
工作台为固定式可承载大型工件，能保持高精密度，由电极(机头)移位加工。
Fixed worktable can carry large work piece and keep high precision with moving electrode.
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