粗轧机坯料存放座及小车结构设计新趋势

Recent Trends in Structure Design of Coil Storage Saddle and Coil Carriage for Rough Rolling Mill

由于铝箔粗轧机的坯料有钢套筒和纸套筒承载的铝箔坯料两种方式 ,国内目前采用的入口侧坯料存放座和上卷小车仅适用于钢套筒 ,对于纸套承载的铝箔坯料 ,一般采用伸缩套筒方案 ,而这种方案又有一定的缺陷。作者对钢、纸套筒两用的存放座和上卷小车的设计方案进行了探讨。

There are two ways to support the aluminum foil coil either by steel spools or paper spools.The coil storage saddle at the entry side and coil carriage which are currently used in some foil plants in China are only applicable to steel spools.In this paper,the design plan of dual-purpose coil storage saddle and coil corriage both for steel spools and paper spools is discussed.