【摘要】 在简叙连续挤压和连续包覆技术的工作原理基础上 ,重点介绍应用该种方法制造制冷用管技术、有线电视同轴电缆 (CATV)外导体、铁路通信信号电缆护套技术、铝包钢丝技术、铜接触线技术及铜扁线技术。分析了该新工艺在上述几项工业应用领域应用的主要特点和应用现状。介绍了当前我国在铜铝加工新技术方面的突破更多还原

【Abstract】 The principles of continuous extrusion process and continuous cladding process were described, and the current applications in industry for copper and aluminum process were introduced, such as production cooling tubes, CATV sheath, OPGW(optical fiber composite ground wire), aluminum cladding steel wire, copper strips and copper trolley and contract wires.更多还原