摘要
抚顺铝厂从法国ＰＥＣＨＩＮＥＹ公司引进的３Ｃ标准型铝板带连铸轧生产线已投产１０年。结合生产实际，介绍了双辊式连铸轧铝板带厚差及板凸度的控制与调整。指出，铸轧辊的热装质量、冷却效果、研磨精度、铸轧参数选择及其搭配是影响厚差及板凸度的因素。近年来，对影响厚差及板凸度的诸多因素进行了有效的控制与调整，生产出了厚差及板凸度优质的铸轧铝板卷。
The Jumbo 3C aluminum strip continuous casting and rolling line,which was supplied by PECHINEY company of France,has been put into operation for ten years.Based on practical experiences,profile tolerance control and adjustment are discussed. It is pointed out that main factors affecting profile are casting roll's shrinkage fit quality,cooling efficient,grinding accuracy,casting and rolling parameters'choice and matching.In recent years,we have controlled and adjusted these factors effectively,and have produced aluminum strip with excellent profile.
出处
《轻合金加工技术》
CAS
北大核心
1998年第8期17-19,35,共4页
Light Alloy Fabrication Technology
关键词
铸轧
板带
板带
板形
纵向厚差
板凸度
铝板带
cast rolling
strip
strip shape
longitudinal thickness tolerance
crown
