The system approach in designing and management of roll stock of section mills

The paper presents a statement of the problem of working out a system approach to designing and management of roll stock of section mills. A block diagram of the automated system of formation and management of roll stock of a rolling mill is shown. A statistical dependence for determination the wear of section mill rolls is presented. A method of preparation of grooved rolls for service is developed. Roll flows on a typical rolling mill are presented. The structure of the electronic passport of a roll is given. A method of calculation of the quantity of rolls for a section mill is developed.