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。
This paper describes China＇s energy situation and the government s energy saving requirements. The usage situation of large scale omnipotent 4-roller rolling mill and the necessity to update is introduced. The substitution from DC motor to inverter is highlighted as well as the implementation plan.
出处
《变频器世界》
2007年第12期67-68,85,共3页
The World of Inverters
