摘要
通过对SCR铜杆连铸连轧法多年来的生产实践经验,提高了SCR铜杆过线成功率,解决了生产的"瓶颈"问题。根据系统中铜杆轧制过线困难的诸多影响因素,对设备主要技术性能参数如功率、扭矩、轧制速度、间隙等进行优化匹配,严格控制铜杆过线工艺如轧制温度、流量、速度、最佳溶液配比,控制过线前铜液含氧量、确认无酸清洗管内无残留铜杆等都是提高过线成功率的重要影响因素。
Qualification rate of SCR copper rod production was improved through using practical experience from continuous casting and rolling SCR copper rod.Aiming at factors influencing rolling qualification rate of copper rod,some processing parameters,such as power,torque,rolling speed,gap,were optimized.Through strictly controlling processing parameters including rolling temperature,flow,velocity,desirable melt match,oxygen content in copper melt,qualification rate of the copper rod production was improved.
出处
《特种铸造及有色合金》
CAS
CSCD
北大核心
2011年第4期388-390,400,共3页
Special Casting & Nonferrous Alloys
关键词
SCR铜杆
轧卷系统
优化轧制匹配
过线成功率
SCR Copper Rod,Rolling System,Optimization of Rolling Match,Qualification Rate
