Cause Analysis of Quality Defects in Slit Line of 201 Stainless Steel Cold Rolled Strip
201不锈钢冷轧钢带狭缝线质量缺陷原因分析
作者: 吕艳艳张浩朱心冰李军法李凯杰张力萍刘松浩
作者单位: 1河南鑫金汇不锈钢产业有限公司,河南 许昌
2河南金汇维德不锈钢有限公司,河南 许昌
3长葛市金汇再生金属研发有限公司,河南 长葛
刊名: Material Sciences, 2019, Vol.09 (05), pp.525-529
中文刊名: 材料科学, 2019, Vol.09 (05), pp.525-529
来源数据库: Hans Pubs Journal
DOI: 10.12677/MS.2019.95067
英文摘要: By means of macro morphology observation, scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS) and on-site roll analysis, the causes of quality defects in the slit line of 201 stainless steel cold-rolled strip were analyzed and studied. The strip translation occurs during rolling, and the movement of zigzag indentation on the surface of work roll is the main reason for the slit line of stainless steel strip.
中文摘要: 通过宏观形貌观察、扫描电镜能谱以及现场轧辊分析,对201不锈钢冷轧钢带狭缝线质量缺陷的原因进行了分析研究。钢带在轧制过程中发生了平移,工作辊表面的锯齿状压痕往复运动是造成不锈钢带狭缝线产生的主要原因。
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