other applications (cold rolling, back up rolls) have similarities in other components. Therefore I hope this book will be useful in giving a general understanding of especially big components large cross sections which might suffer from damage for various reasons.
The aluminium cold rolling mill can process the Aluminium coil in thickness of 6-10mm from casters and hot rolling. The proceed materials can be offered to produce sheet, strip, can, PS sheet, foil and precision raw material for further processing. According to the gauge of the coils, it can be divided in to cold heavy rolling mill and cold finishing rolling mill. The stand type of it is four
The Sendzimir cold rolling mill The difﬁculty of shape control, being a truly multivariable control problem, is manifested by the fact that shape, in the vast majority of multi-roll mills, was and in most cases still controlled using manual control actions . Although there are a variety of mechanisms for controlling strip shape, the unique method employed in the Sendzimir mill is
represented by bolts and the like are formed by cold forging, and high dimensional accuracy is required of the wire rods used to make them. In the wire rod mill of the Kimitsu Works, a tolerance of ±0.34 mm (for a product diameter of 15 mm) was the producible limit of accuracy, and the mill was unable to comply with the increasingly stringent needs of customers. Since four strand rolling is