intermediate heating

In order to keep low super heat and constant temperature casting and for excellent product quality,a new tundish heating equipment of horizontal continuous casting machine was proposed,in which a three-phase electric arc heating system and argon gas bubbling from tundish bottom are adopted.

为了实现钢水低过热度恒温连铸,提高铸坯质量,提出一种新的水平连铸机中间包加热方案,采用3相电弧加热和底吹氩设计,将钢水精炼和连铸两道工艺结合为一体。

A counter-flow packed tower was used the regerator to improve the effect of regeneration,the middle-heater was set in the tower,the discharged air was used for regeneration.

该文中再生器采用逆流式填料塔,并在填料塔设置中间加热器,采用排风进行再生。

In order to improve the effect of regeneration,middle-heater is set in the tower to make use of discharged air for regeneration.

实验采用氯化锂作为除湿剂,重点研究了再生传热传质过程,分析了各种进口参数以及中间加热器对再生传质效果的影响。