中国铝箔工业90年回眸(2)

Review of China aluminum foil industry in the past 90 years(2)

这部分是全文的第二篇,主要阐述生产铝箔带坯的三种工艺,即铸锭热轧-冷轧工艺、双辊式连续铸轧-冷轧工艺、哈兹莱特法-冷轧工艺及其特点和优缺点。重点阐述前两种的工艺技术和设备情况,较详细地介绍我国铸轧技术和铸轧机的研发,以及铸轧铝带坯和铸轧机的生产规模、生产技术水平。还介绍了几个中国有特色的铝箔生产企业及中国的铝箔消费市场。

This is the second part of the whole text,mainly describing the characteristics,advantages and disadvantages of the three kinds of processes for the production of aluminum foil stock,namely the ingot hot rolling-cold rolling process,twin-roll continuous cast rolling-cold rolling process and Hazelett process-cold rolling process.The technology and equipment of the first two kinds are mainly described;the research and development of cast rolling technology and equipment in China,and the production scale and advanced production technology level of cast-rolling aluminum strip stocks and cast rolling machine are introduced in de-tail.It also introduces several aluminum foil production enterprises with Chinese characteristics and the aluminum foil consumption market in China.