This paper introduces the importance of developing the diagnostic system in steel slabproduction.
本文介绍了开发钢铁生产主线板坯缺陷的诊 断系 统的必要性；
2
Being a more serious defect, transverse crack on slab surface is very harmful to slabproduction and quality.
铸坯表面横向裂纹是连铸坯较严重的缺陷，其对铸坯的生产和质量危害很大。
3
CSP technology is one of the mainstream technologies in thin slabproduction. Manufacturing execution system plays an important role in the operational management for CSP production line.