Research and Optimization of Stable Control of Annealing Furnace Process for Continuous Annealing Line
Six main factors affecting the stable control of annealing furnace process in continuous an-nealing plate production were studied.In response to issues such as temperature transition,incoming plate shape,annealing furnace temperature rising after maintenance,equipment function,low slow cooling tem-perature of wide and thin specification deep drawing steel and high-strength steel,the optimization mea-sures such as reducing temperature transition,speed reduction control of tension deviation,optimizing fan operation,optimizing plan investigation and controlling parameters were taken.The results show that the optimized annealing furnace process control was stable,and the amount of non-conforming products was re-duced by more than 90%,ensuring stable batch production of continuous annealing plates.
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