Oven is heated by hotblast air circularly and equably automatic control of temperature.
采用热风循环加热,烘箱加热均匀,温度全自动控制。
2
The significance in increasing theoretical hot stove burning temperature by blast furnace gas enriching and separating was expounded in this paper.
论述了高炉煤气富化分离对提高热风炉理论燃烧温度的重要意义。
3
With the structure and material of burner of stove improved the burning effect of gas gets better, blasting temperature of hotblast stove raised and working life of stove prolonged.