INSTALLATION FOR COOLING HOLLOW PRODUCTS

摘要

machine engineering, namely apparatuses for quenching products of low-carbon steels. SUBSTANCE: installation including quenching tank and pipeline for feeding water to inner cavity of product has in addition tank for draining water, member for distributing water flow arranged coaxially inside product. Quenching tank is in the form of coaxially arranged shells forming regulated annular gap for water discharging. Mounting members are in the form of changeable vertical guides. EFFECT: improved design. 3 cl, 7 dwg