Title: Annular spray cooler
Application Number: 85100774 Application Date: 1985.04.01
Publication Number: 1002486 Publication Date: 1986.08.20
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C21D1/667
Applicant(s) Name: Capital Iron and Steel Corp. Address:
Inventor(s) Name: Jin Dahua, Lu Liyan
Attorney & Agent:
Abstract:
     Spray nozzles and nozzle chamber of this equipment form an augle of 14-25 deg. Water coaling pipe connector. Water coding pipe and outlet pipe are connected by unions for convenience to dismount or hazard eliminating. Spray nozzles, water pipe and nozzle chamber are connected by screw connectors. The total length of water cooling pipe and pipe connector is 2.5-3.5 m, so as the steel product can be sufficiently cooled and evenly annealed. The yielding strength of steel product increases 10 kg/sq.mm.
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