据日本“铁钢’Vol.,№13(1984)报道:日本新日铁公司名古屋钢厂4~#连续热镀锌生产线采用测定激光反射率的方法进行在线合金化测定并用计算机反馈控制生产合金化镀锌钢板,取得了良好的效果.在线合金化测定方法;随镀锌钢板合金化的进行,镀锌板由镜面反射面变为扩散反射面,因而连续测定从合金化炉内至带钢出 According to Japan’s “Iron and Steel” Vol., № 13 (1984) reported: Japan’s Nippon Steel Company Nagoya Steel 4 ~ # continuous hot-dip galvanizing production line using the method of determination of laser reflectivity online alloying determination and computer feedback control of production alloy Galvanized steel, and achieved good results. In-line alloying determination method; with galvanized steel alloying carried out, the galvanized sheet from the specular surface into a diffuse reflection surface, so continuous determination from the alloying furnace to the strip Out