In order to solve the problem of steel coil deviation caused by the lower support cantilever coiler of the cold rolling annealing unit and eliminate the steel coil tower shape caused by the coiling deviation,this article focuses on sorting out solutions to the problem.This article collects the coiling curves and deviation trends of different thicknesses of strip steel at the drum,analyzes the installation accuracy of the front roller table of the coiling machine,the operating force of the pinch roller group on the strip steel,the equipment structural characteristics of the coiling machine,the accuracy of the drum,and the force on the strip steel during the coiling process.Through the analysis and research of the reasons for the deviation of the coiling machine,targeted improvement measures have been formulated and organized for implementation.Through the analysis and research of the reasons for the deviation of the coiling machine,targeted improvement measures have been formulated.After the implementation of the improvement measures,the problem of deviation of the coiling machine has been solved,ensuring smooth and stable production.
维普
万方数据
