...板 关键词 :板坯连铸;表面纵裂纹;粘结漏钢;工艺改进 [gap=677]Key words :slab continuous casting; longitudinal surface crack; steel sticking and break-out; process improvement ..
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surface longitudinal crack 表面纵裂
surface longitudinal crack of slab 铸坯表面纵裂纹
Longitudinal elliptical surface crack 纵向表面椭圆裂纹
slab surface longitudinal crack 板坯表面纵裂问题
Studied the reason and the countermeasure of longitudinal surface crack of Ma-Steel beam blank.
研究了马钢连铸异型坯表面纵裂纹的成因和对应措施。
The longitudinal surface crack on thin slab is a serious quality defect at thin slab continuous casting and rolling process.
薄板坯表面纵裂是连铸连轧生产线上的严重质量缺陷。
Based on the underground of high efficient CC in Ma 'steel, the longitudinal surface crack and centerline crack, the uppermost defects of beam blank CC production are studied.
针对马钢异型坯高效连铸的背景，分析了异型坯生产中铸坯质量的主要缺陷类型：表面纵裂和中心裂纹。
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