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合金钢大方坯连铸有其特殊性,铸坯表面质量是影响大规格棒材表面质量的关键。本文介绍了兴澄特钢合金钢大方坯连铸机的特点,分析影响大方坯表面质量的主要原因,讨论提高和改善合金钢大断面铸坯表面质量的主要措施和取得的效果。
Billet continuous casting of alloy steel has its own particularity. The surface quality of the slab is the key to the surface quality of the large-sized bar. This paper introduces the characteristics of Xing Cheng Special Steel Alloy Steel Bloom Billet Caster, analyzes the main reasons that affect the surface quality of the bloom and discusses the main measures to improve and improve the surface quality of the large section billet.