安装于霍戈文钢铁公司艾莫伊登厂2号氧气炼钢车间的真空除气设备,于1985年2月正式投入使用。这次关键性投资大大提高了该车间设备的生产能力。以前钢包只作为运输钢水和往里加入合金元素的容器,现在和真空除气设备结合使用,便成了用来微调钢水成分的精炼炉。艾莫伊登 Vacuum degassing equipment installed at No 2 Oxygen Steelmaking Plant at Algo Iden Plant, Hogwin Iron Works was formally put into operation in February 1985. This key investment has greatly increased the plant’s production capacity. In the past, ladle was only used as a container for transporting molten steel and alloy elements inwards, and now it is used as a refining furnace for finely adjusting the composition of molten steel when used in combination with vacuum degassing equipment. Emil Eden