今年6月底新西兰的电力公司预告新西兰科马尔科铝业公司,由于湖的水位下降,在南冰岛水电范围为蒂瓦角铝厂的供电受到限制。这就导致了三个电解系列的停产。整个电解铝厂有612台电解槽,年产能力迭26万吨。1991年全年生产了258790吨原铝.该铝厂所需电能约占这个国家电 New Zealand’s power company warned New Zealand’s Komalco Aluminum Company in late June this year that the supply of electricity to the Niwa Aluminum Works in southern Iceland is limited due to the drop in the lake water level. This led to the shutdown of three electrolysis series. The entire electrolytic aluminum plant has 612 cells, with an annual capacity of 260,000 tons. The country produced 258,890 tons of primary aluminum for the full year of 1991. The power needed for the aluminum plant accounts for about this country’s electricity