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介绍包钢方圆坯连铸机7号辊对铸坯切割面的影响,通过机械及电气改造保证了铸坯切割面的平整度。
The influence of No.7 roll of Baotong Square billet continuous casting machine on the cutting surface of billet was introduced. The mechanical and electrical transformation ensured the smoothness of billet cutting surface.