Experiment study of heat transfer mechanism and characteristics in high velocity circulation furnace has been accomplished for batch annealing furnace with high velocity burner.

针对间歇式退火炉使用高速燃烧器，进行了在高速气流循环下的炉内热交换机构与特征的试验研究。

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All-hydrogen batch annealing furnace 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 coil annealing temperature, the curve of gas and air consumption, the air volume for one batch annealing furnace and discharge flue gas system are obtained.

利用钢卷退火温度曲线以及煤气和空气消耗量曲线，得到了单台罩式炉退火过程中的抽风量变化曲线，在此基础上，得到了系统抽风量。

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