株洲是个新型的工业城市,机械加工企业比较多,年产钢屑10000吨左右。由于钢屑体积大,装载率低,货场利用率小,又不能直接投炉炼钢,成为我们回收行业的一大难题。过去我们大都是用来生产炒毛铁。把钢屑炒成铁,再送去炼钢,这不仅是一种工艺上的倒退,而且污染大、浪费多。为了合理利用废钢屑资源,提高经 Zhuzhou is a new type of industrial city, machining enterprises are more, with an annual output of about 10,000 tons of steel scrap. Due to the large size of steel scrap, low loading rate, yard utilization rate, and can not directly cast steel furnace, become our recycling industry a major problem. In the past we mostly used to produce speculated fur iron. Speculation of iron into iron, and then sent to steelmaking, this is not only a retrograde process, and pollution, waste more. In order to make rational use of scrap metal resources, improve the economy