All-hydrogen batch annealingfurnace is the world's leading annealing equipment of Cold Rolled Coils. The system is characterized by uniform annealing coil and advanced automation.
全氢罩式退火炉是具有世界先进水平的冷轧板卷退火设备，具有钢卷退火均匀、控制系统自动化程度高等特点。
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According to the curve of rolled coilannealing temperature, the curve of gas and air consumption, the air volume for one batch annealing furnace and discharge flue gas system are obtained.