Effective aluminum is the part of the total aluminum in the galvanizing bath that is dissolved in the zinc, available for controlling the Fe-Zn reaction on the steel strip during coating formation.

• 有效铝是在带钢连续热镀锌涂镀工艺中熔融在锌锅中的总铝中的一部分,在镀层形成的过程中,有效铝可明显地抑制铁锌间的反应。