FIELD: metallurgy, namely equipment for cooling rolled stock at heat treatment in rolling mill line. SUBSTANCE: apparatus includes row of successively arranged sections; in housings of said sections there are: jet unit, cooling chamber, cut-off member, temperature equalizing chamber. Both chambers are telescopic ones. Outlet end of cooling chamber and inlet end of temperature equalizing chamber are rigidly secured to cut-off member mounted with possibility of motion along lengthwise axis of housing. Apparatus provides possibility for smoothly changing length values of chamber for cooling and chamber for temperature equalizing. EFFECT: possibility for controlling relation of length values of cooling zones and zones for temperature equalizing along cross section of rolled stock. 1 dwg
Title | Year | Author | Number |
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APPARATUS FOR CONTROLLED COOLING OF ROLLED STOCK | 2001 |
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Authors
Dates
2001-10-20—Published
2001-01-30—Filed