Laminar Cooling Roll for Hot Strip Rolling Mill

Laminar Cooling Roll  for Hot Strip Rolling Mill

         Laminar cooling roller which identify among the ending mill and the

coiler is applied in cooling desk of scorching strip rolling mill. The temperature of the strip is tightly managed by h2o cooling to guarantee the standard procedure of the coiling. The laminar cooling roll is largely divided into the interior cooling roll and the outer cooling roll. When the scorching rolling mill is in managing, friction happen amongst hot rolling strip and roll ,and in the meantime the cooling roll surface is subjected to repeated erosion and cooling from the circulating drinking water. The major failure types of the conventional laminar cooling roll are wear of roll surface, corrosion, roll surface area peeling, and roller drive chain failure.

       The substantial-overall performance laminar cooling roll supplied by our firm adopts superior laser cladding technology. The roll floor has outstanding wear resistance and corrosion resistance. The hardened layer and the roll human body are metallurgical bonding with substantial bonding strength. At the exact same time, by optimizing and bettering the substance and construction , the power of the cooling roll is well improved, the phenomenon of h2o ingress and jamming of the bearing is properly prevented, and the support daily life and reproducing times also get enhanced. The service daily life of the laminar cooling roll floor is two times of the rolls adopting spray welding approach.

 

Laminar Cooling Roll  for Hot Strip Rolling Mill

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