This article mainly introduces the design of coiler driving for aluminium strip non-reversing cold rolling mill, and the mechanical gear shift has been application to this driving design.
介绍了铝带不可逆冷轧机卷取传动设计的一般方法，以及机械换档方法在传动设计中的应用。
2
This article mainly studies the phenomenon of width reducing of aluminium and aluminium alloy material which is rolled by 4-high non-reverse cold rolling mill with more forward and backward tension.