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研制设计的大型燃气热浸镀锌炉,采用以对流为主、辐射为辅的锌锅加热方式,有效地降低了锌锅侧面烟气温度,延长了锌锅的使用寿命;同时以脉冲燃烧为主要控制方式的闭环温度控制系统的成功应用,使锌液温度控制稳定、安全、可靠、产品质量得到了可靠保证
The large-scale gas-fired hot-dip galvanizing furnace developed and designed adopts the zinc pot heating mode which is mainly convection and supplemented by radiation, which effectively reduces the flue gas temperature on the side of the zinc pot and prolongs the service life of the zinc pot. At the same time, The successful application of the closed-loop temperature control system of the main control mode makes the temperature control of the zinc liquid stable, safe and reliable, and the product quality has been reliably guaranteed