According to smelting process of converter in Yunnan Copper, the selection requirements of control system, software and hardware structure, control information detection of converter and implementation processes of main links au tomation are introduced. The key and difficulty problems of blower system and lock control of converter are analyzed.%针对云南铜业转炉的冶炼工艺，介绍控制系统的选用要求及软、硬件构成，描述转炉系统的控制信息检测以及主要环节的自动控制实现过程，分析转炉鼓风机系统及转炉本体联锁控制中的重点和难点问题。
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