Significant Repairs of Rolling Equipment Were Carried Out at Zaporizhstal
Large-scale repairs of the Continuous Sheet Rolling Mill-1680 and Slabbing-1150 have been completed at Zaporizhstal's hot rolling shop.The tandem of the shop's main units was shut down for 17 hours for the repair. During this time, specialists of Metinvest Promservice and Hot Rolling Shop performed a considerable amount of work.In particular, the main works at Continuous Sheet Rolling Mill-1680 included the replacement of spindles of the DUO mill, spindles of stand #9, stand #9 foundation tightening, grinding of knives of end shears, restoration of the coupling of the edger #3, and the replacement of the cradle of the intermediate coiler "Coilbox". Pinch rolls were replaced on coiler No.1, and the conveyor's idle sprocket at section No. 9 was replaced. The coilers were repaired, in particular, by specialists of Metinvest Promservice's Rolling Equipment Repair Shop, the mill was repaired by specialists of Metallurgical Equipment Repair Shop No. 1 and 2, and the conveyor was repaired by