wet rolls for tunnel furnaces by Qingdao Hexin Machinery Co.,Ltd.

 wet rolls for tunnel furnaces:

    My company produces the water-cooled roller to use in continuous annealing furnace, continuous galvanizing line and other cooling system, cooling water flows from one side of the roll along the roll neck to other side in order to make the roll surface cool, we make the use of heat exchange in surface contact between strip and roll , so as to achieve the purpose of cooling steel strip.My company optimize the structure of the water-cooled roller, improve the cooling efficiency and prolong the service life of the water-cooled roller.

water cooled hearth rolls

After the size cut, the thin slabs are conveyed into furnace directly after that are conveyed by hearth rolls to the hot roll mills.

special operating conditions demands the products with high temperature resistant, to meet the operating conditions, we make the roll collars, spindle noses and roll barrels by different types of special steel and different kinds of process method to ensure the products quality.


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