摘要
简述中国能源情况和政府对节能降耗的要求,介绍了当前在大型万能四辊压延机的使用情况及改造更新的必要性。着重介绍采用变频器代换直流电机及实施方案。
The situation of the energy sources in China and the government stipulations for energy-saving is described briefly. The application of frequency convener in large multipurpose four-roll calender and the necessity for the transformation of the calender are introduced, putting stress on the substitution of frequency convener for DC motor and its implementation plan.
出处
《塑料工业》
CAS
CSCD
北大核心
2008年第B06期136-137,142,共3页
China Plastics Industry
