Leyepa I. Scientific basis of rational parameters of machines and aggregates for the production of sheet

Mathematical models of remote-controlled tongs of ingot by cores, of dynamic processes in mechanisms of control by clips, lifting, moving for clip cranes, which are directed for rise of their efficacy, are defended. The methods of estimate for maximum technological loads and effectiveness of system for hydrothrust of working rolls in rolling mills for cold rolling of plate, mathematical models of transitional processes in main line, resilient system of stand, centre of deformation, in drive of push screws, experimental and theoretical basis for causes of big dynamical loads after braking of push screws, particularity of self-braking for globoidal transmissions after generation of lashes in driving shafts are defended. The mathematical model of fractures, rejects of plate, destruction of furnace rolls, paths of removal of that defects and improvement of effectiveness of plants for unbroken annealing are defended. Mathematical models of forming defects of plate and rolls "rebristost" in temper mills withindividual drive of rolls, as example in temper mill 2500 MMK, in temper mills with group drive of rolls, as example in temper mill 1700 KarMK, in temper mills with non-reducing drive of rolls, as example in temper mill 1400 KarMK with development of actions for removal of defects "rebristost" on plates and rolls are defended. The mathematical model of dynamical processes in plants for cross cutting, which is directed for rise of accuracy and quantity of plates is defended.