八色辊筒印花联合机变频调速系统方案探讨

Schemes of Converter Speed-Regulation System of Eight-Colour Roller Printing Range

通过对 L MA5 6 3型八色辊筒印花联合机的分析 ,对其由直流调速系统改为交流变频调速系统涉及到的几个技术问题进行了探讨 ;

Having analysed LMA563 type eight colour roller printing range,the author made an investigation into the technical problem of changing of DC speed regulating system into AC converter.A new design of converter speed regulating system was described.