【摘要】 介绍了由国内自行设计、制造的常州江南钢铁集团公司棒材半连轧生产线的概况，包括平面布置、轧机参数、工艺及设备特点、自动控制水平等。该生产线取得了投资少（仅为引进成套设备的１／６）、见效快的良好效果。更多还原

【Abstract】 The semicontinuous rolling production line for bar in Jiannan Iron and Steel Group in Changzhou is briefly introduced,which was designed and made in our country.The plant layout,parameters of mill,the characteristics of process and equipment,automatic control level are described.The better effects of less investment and better benefit have been obtained.更多还原