The reheating furnace mainly serves the rolling process in steel rolling production. The heating process of reheating furnace plays a decisive role in the heating effect of the reheating furnace. At the same time, the production cost and efficiency of rolling production are also affected by the heating process of reheating furnace.

Therefore, the perfect heating process of the rolling reheating furnace must be based on ensuring the heating quality, improve the heating efficiency, operation rate and productivity of reheating furnace, at the same time, reduce the accident rate of reheating furnace and reduce the oxidation rate.

In addition, the operation and regulation performance of rolling reheating furnace must be good, so as to meet the needs of different heating processes. Through different heating processes, the production effect of reheating furnace is different. Poor heating process system of rolling steel will reduce the production efficiency, operation efficiency and thermal efficiency of reheating furnace.

At the same time, it will increase the accident rate and oxidation rate of reheating furnace, which can not guarantee the quality of heating, and even cause quality accidents in serious cases. The poor adjustment and adaptability of the heating process of reheating furnace will also affect the production of rolling steel.

Based on this, one of the core problems in heating furnace design is the determination of heating process system. There may be many heating process systems in the reheating furnace, but according to the actual production situation, it is undoubtedly very important to find the best heating process system matching with the furnace.