In order to improve working condition, based on water granulated slag's looseness an automatic slag removal machine is developed to clean slag runner instead of manual work.
为改善现场工作环境，利用水渣的松散性，研制了自动清渣机代替人工进行挖渣清沟。
Charge control, under hearth mechanism rotation control, discharge control, slag removal control and automatic tapping slag control are emphatically introduced.
介绍了环形加热炉的电气控制功能及实现，重点介绍装料控制、炉底机械旋转控制、出料控制、扒渣控制及自动出渣控制。
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