A Database System of Hot Rolling Process and Materials Constructed on Internet

In order to utilize a best hot rolling process, intelligent database system involving with rolling conditions rolling materials was developed in this research work. The system design is to consider how to optimize manufacturing condition of rolling process and rolling materials. The system was constructed on internet environment, so that all data and information can be obtained conveniently on internet. The way of hot rolling data search is largely broadened and thus the utility of the data and information of hot rolling can be greatly improved. A kind of model based on multi-line regression is established by the database on hot-roll product´s performance. Then we can design new products and new techniques by the established model.