(НТУ "ХПИ", 2013) Медведев, В. С.; Базарова, Е. В.; Чичкан, А. А.; Шпаков, В. А.
An analysis of the results of mathematical modeling of the stress-strain state (SSS) of the cassette with the non-driven rolls of the finishing stands 580 600 mill conducted through the use of the apparatus of finite elements method and option deformation model of metal strength. The influence of changes in the diameter of not power-driven vertical rolls and temperature rolled strip on VAT cassettes. It is noted that the strength characteristics of the cartridge design satisfies the condition of strength. However, in real working conditions is not sufficient rigidity cartridge in a horizontal plane, which leads to the crown of the end-product rolling. The result of simulation of VAT elements cassette developed measures for its modernization.
