钢城鞍山最具特色的工业景观,便是炉群耸立。然而,炉群中却有两座特殊的小平炉鲜为人知。小平炉特殊在哪里?一是炉龄长,日伪时期的“老古董”;二是炉体小,炉产钢仅二三十吨。尽管陈旧落伍的小平炉早已超出报废 The most characteristic industrial landscape in Gangshan Anshan is the standing of the stove group. However, there are two special small open hearths in the furnace group that are little known. What is special about the open hearth furnace? First, there is a long stove life and the “old antiques” during the Japanese-Puppet period. Second, the furnace body is small, and the furnace produces only twenty to thirty tons of steel. Although the obsolete flat opener has already exceeded retirement