镀锌线气刀控制原理及技术探讨

Discuss of Air-knife Control Theory and Technique in Galvanized Linning

经生产成本统计，锌耗成本在镀锌加工成本中占约40％-50％，随着锌锭的价格不断上涨成本随之上升，产品到镀锌产品的质量，等，结合镀锌生产线销售压力越来越大。气刀作为控制锌层厚度的专用设备，既关系到生产成本，操作不当就会出现许多镀锌质量缺陷。笔者从气刀的结构、工作原理、参数控的实际特点，探讨如何操作好气刀设备，确保产品质量，更好地降低生产成本。．

The cost of production, the cost of zinc in galvanize processing account for about 40%-50%, as rising zinc prices, production costs rise, increasing pressure on product sales. Air-knife as Zinc thickness control equipment, both to the cost of production, also affected the quality of galvanized products, there will be a lot of improper operation galvanized quality defects. From the air-knife structure, working principle, the parameter control method, combined with the practical features galvanized production line to discuss how control well air-knife equipment to ensure product quality better,reduce production costs.