What is the function of loading and uncoiling?

The function of loading and uncoiling is to enable the steel strip to rotate smoothly under the action of the uncoiler, and to feed the steel strip steadily into the next process. The steel strip for spiral seam double-sided submerged arc welded pipe is relatively thick, wide, and heavy, resulting in a slower uncoiling speed. Vertical and horizontal adjustments of the coil on the uncoiler frame can be achieved through hydraulic control. The uncoiler for the spiral seam double-sided submerged arc welded pipe mill consists of two side wall stands, which are made of welded wear-resistant steel plates. Each side wall stand is equipped with two hydraulic cylinders, which are used for the horizontal and vertical adjustment of the coil respectively.