Теоретический анализ влияния натяжений на энергозатраты и устойчивость процесса прокатки

Abstract

In the article analyzes the effect of different values for specific tension on the stability of the rolling process and the energy consumption for example, the production of sheet 3x1400 mm, under the existing regime compresses, hot rolling mill plant in 1680 «Zaporizhstal». The stability of the process was determined taking into account the longitudinal forces plastically deformable metal. It is shown that an increase in process tension is energetically more favorable, but decreases its stability. The recommendations on the treatment of tension for the finishing mill stands in 1680 in the production of sheet 3x1400 mm