【摘要】 镀锌层厚度控制一直是带钢连续热镀锌生产的重点和难点。针对DAK气刀的特点,分析了热镀锌生产工艺和设备对镀锌层厚度的影响,总结了镀锌层厚度控制的主要方法,提出了提高镀锌层厚度控制精度的措施。更多还原

【Abstract】 Control of zinc layer thickness has been the key and difficulty in continuous hot dip galvanizing production for strip steel.According to the characteristics of DAK air knife,the effects of hot dip galvanizing production process and equipment on zinc layer thickness are analyzed,the main methods for controlling the thickness of zinc layer summarized,and the measures for improving the control precision of zinc layer proposed.更多还原