宝钢引进初轧均热炉设备时,只引进了可调烧嘴,没有自动控制系统。可调烧嘴必须配有自动控制系统才能获得节能、加快加热时间、减少烧损、保护设备等多项经济效益。现自行研制了可调烧嘴仪表控制系统,主要是根据均热炉两对侧的热电偶的温差信号来调节径向和轴向煤气的比例,从而使两对侧温差减少,达到炉内 When Baosteel introduced the equipment of the first rolling and soaking furnace, only the adjustable burner was introduced and there was no automatic control system. Adjustable burner must be equipped with automatic control system in order to obtain energy saving, speed up the heating time, reduce burning, protection of equipment and many other economic benefits. Now self-developed adjustable burner instrument control system, mainly based on the two sides of the soaking furnace thermocouple temperature signal to adjust the radial and axial gas ratio, so that the temperature difference between the two sides to reduce the furnace to reach