Discussion on Dynamic Intelligent Control Technology of Billet Weight
In recent years,with the normalization of multi-line slitting in bar production,high-speed bar production technology and billet direct rolling technology are increasingly mature and widely used,and the production efficiency has been greatly improved.In the process of bar production,most enterprises have realized the rapid transportation and direct rolling of billet,and the rolling production line requires the continuous casting process to carry out the fixed weight control of billet,but the effect is not good because of many interference factors,the contradiction between the weight of billet and the length of rolled product is increasingly prominent.It is difficult to meet the fast-paced production mode with slow response speed and poor stability,which results in large pass size after rolling and restricts the improvement of finished product rate.In this paper,from continuous casting to rolling process system,through establishing mathematical model,using on-line detection and information computing technology,the dynamic adjustment of production process can be realized.It provides a feasible technical control method for the production line to realize high-efficient intelligent manufacturing.
consumption index of billetfixed weightmathematical modelon-line detectiondynamic adjustmentyield index
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