镀锌线切边剪质量影响因素及改进措施

Influencing Factors and Improvement Measures of Edge Cutting Quality of Galvanizing Wire

摘要: 镀锌产线切边剪的应用对改善带钢边部质量如锌流纹、欠光整、边褶印、边部增厚等缺陷起到了关键性的作用，但生产过程中易出现堵边、毛刺过大、边部浪形、切边不良等问题严重影响连续生产产线的稳定运行。本文主要介绍了某钢厂镀锌线切边剪如何改善带钢质量、在正常运行中出现的问题及应对措施。

Abstract: The application of galvanized production line trimming has played a key role in improving the quality of strip edge such as zinc running, underpolishing, edge pleating, edge thickening and other defects. However, in the production process, the problems such as edge blocking, excessive burr, edge wave shape and poor edge have seriously affected the stable operation of continuous production line. This paper mainly introduces how to improve the quality of strip steel with galvanized line trimming, the problems in normal operation and the corresponding measures.