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早在60年代,国外一些大型铝业公司,便开始应用高温电解铝液,直接生产铝板材用的纯铝大方锭、薄带坯,挤压材用的圆铸锭和线材毛料等.国内于70年代开始进行这一新工艺的试验研究、工业性试验.于1983年通过了高温电解铝液生产纯铝大方锭的技术鉴定.一些中小铝厂结合本厂的特点,相继建成了直接用高温电解铝液的连铸连轧机列生产薄铝带坯;横向铸造机生产6063合金圆铸锭;线材连铸连轧机组生产线材毛料铝杆.用这些坯料已生产出数以千吨计的符合
As early as the 1960s, some foreign large-scale aluminum companies started to apply high-temperature electrolytic aluminum liquid to directly produce pure aluminum spindles, thin strip billets, round ingots for extrusions and wire wool for domestic aluminum In the 1970s, the pilot study and industrial test of this new process were started.It passed the technical appraisal of the production of the pure aluminum ingots with high temperature electrolytic aluminum liquid in 1983. Some small and medium aluminum plants, combined with the characteristics of our factory, Electrolytic aluminum liquid continuous casting and rolling mill column to produce thin aluminum strip billet; horizontal casting machine to produce 6063 alloy ingot; wire continuous casting and rolling unit to produce wire rod wool rod. With these billets have been produced thousands of tons of compliance