SPRAYING BEAM OF HYDRAULIC UNIT FOR REMOVING SCALE

摘要

FIELD: rolled stock production, namely hydraulic systems for removing scale from surface of rolled products. ^ SUBSTANCE: spraying beam having several sprayers in hydraulic unit for removing scale from rolled products includes check valves arranged in supply ducts just in front of each sprayers. Non-return valves are arranged in units mounted with possibility of introducing into supplying duct and detachably connected with spraying beam. ^ EFFECT: possibility for achieving constant temperature of surface of rolled products, elimination of sharp cooling of its surface. ^ 8 cl, 2 dwg