Study on Bearing Alloys with Higher Properties and Manufacturing Technology of Completely-Restrained Rolling;

This paper introduces the concept of axial closed-die rolling,its production features and processing.

A method of identifying and modifying plate rolling model parameters on line with model identification theory using neural network is introduced.

This paper studies the establishing of rolling model on production process of metallurgical enterprises and the rolling strategy optimization for cold mill.

This paper explains the Siemens process control system applied on 1450 mm cold strip rolling production line in Angang,introduces the main equipments and components,analyses the functions of the system including material tracking,process communication,rolling models,etc.

This paper mainly introduces the design of software and hardware of the control system for the TM finishing mill train as well as the implementation of the layout of field bus,ways to operate key control devices,rolling sequence and simulation rolling.

Morphology of defects in the simulation rolled strip was consistent with actual ones,so simulation rolling is an effective way to study the defect formation and evolution.

Of late years, the coupling rolling simulation of the back-up roll, working roll andslat of the four-high mill has been an urgent problem to challenge and solve, which wasthe frontal subject of rolling theory.