摘要
对造成“塌形”卷的各种因素进行分析,认为卷取张力过低和带钢卷取温度过高易造成塌卷缺陷.通过改进卷取机的张力控制策略和降低带钢卷曲温度,防止了“塌形”卷缺陷的产生,从而提高了镀锌卷质量.
Analyze various factors resulted in coil collapse. It is considered that the defect is caused by low coiling tension and high coiling temperature. Through improving the tension control strat- egy of coiler and lowering the coiling temperature of strip, the coil collapse defect is eliminated. There- fore, the galvanizing coil quality is improved.
出处
《冶金设备管理与维修》
2015年第3期19-21,24,共4页
Metallurgical Equipment Management and Maintenance
关键词
镀锌卷
塌形
原因分析
对策
Galvanizing coil, collapse, cause analysis, countermeasure
