钢卷表面氧化的控制——冷轧厂罩式炉控制系统的改进

The control of steel coil surface oxidizing:reform of coldrolling mill belltype furnace control system

分析了冷轧厂中影响带钢质量的因素，提出了保护钢卷、避免断电氧化的控制系统硬件和软件改进方案．

Aother analizes some factors affecting the quality of strip steel in cold rolling mill and proposes an improved proposal for both hardware and software of the control system,which is used to protect steell coil from being oxidized caused by power off.