Optimization of Hot Leveling Process Designed on the Basis of Orthogonal Test
In order to increase the production efficiency,reduce the energy consumption,improve the product quality,optimization study is carried out on the leveling process parameters of the hot leveler by the test of orthogonal design method,the effect of the process parameters optimization on the hot leveling result is evaluated by the statistical analysis method.The results show that the joint functioning of the factors such as rational leveling speed,material quali-ty,material thickness and width can effectively increase the leveling efficiency,reduce the energy consumption,improve the product quality.The optimized combination of the process parameters are finally determined and the optimization de-sign method of the leveling process parameters is expanded by range analysis and variance analysis,which can optimize the subsequent complex and non-linear parameters without affecting the production.