Hazelett节能工艺探讨

Discussion on Energy Saving Technology of Hazelett

Hazelett工艺是我国近年引进的铝板带连铸连轧新工艺,具有节能、降耗和低生产成本特点。结合国内首条已投产Hazelett生产线的节能功效,并和传统半连续大扁锭生产法、铸轧法生产铝板带能耗方面进行比较,得出Hazelett工艺是目前最节能的铝板带生产工艺。在当前铝板带市场和经济环境下,最适宜在电解铝厂旁建设投资少、见效快和具有市场竞争力的铝板带生产线。

Hazelett process is a new technology of aluminum strip continuous casting and rolling in China in reeent years, which has the characteristics of energy saving, reducing consumption and low production cost. Comparing the energy saving performance of the first Hazelett production line put into production with that of traditional semicontinuous ingot production method and casting - rolling method, it can be concluded that Hazelett process is currently the most energy - saving process of aluminium plate and strip production. In the aluminum plate and strip market and economic environment, it is very wise and appropriate to establish the aluminium plate and strip production lines with less investment, higher efficiency and market competitiveness near electrolytic aluminum plants.