【摘要】 方坯角部冷疤缺陷是目前制约包钢大方坯连铸生产的主要表面缺陷 ,本文旨在研究其形成机理 ,通过科学的摸索与研究 ,制定相应的措施 ,消除冷疤缺陷 ,以利于生产。更多还原

【Abstract】 At present, the bleeding defect of bloom corner is a main surface defect, which restricts the production of Baogang’s bloom caster. Mainly through studying its forming mechanism, some important measures are worked out, which can remove the bleeding defect and with a smooth production as a result.更多还原