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1 概述我公司FLEX10 0 / 5五色柔版印刷机由于使用期超过了 10年 ,且速度 (最高为 2 50m/min)已不能满足生产需要 ,有必要对其进行技术改造。我们采用欧陆公司的 590系列全数字直流调速器替代旧的模拟调速器 ,并为升速到 4 50m/min留有足够的功率裕量 ,采用西门子
1 Overview Our FLEX10 0/5 five-color flexo printing machine has been in technological transformation since it has been used for more than 10 years and its speed (up to 250m / min) can not meet the production needs. We replaced the old analog governor with a Continental 590 series digital DC converter and left enough power margin for a ramp of 4 50 m / min, using Siemens