FIELD: cold rolled sheet production. SUBSTANCE: in order to accelerate a cooling process and to enhance efficiency of production of cold rolled sheet cooling air from a manifold to an ejector is being fed in the form of streams, directed normally relative to a muffle, from stand pipes, arranged around it, in such a way, that an upper level of the streams being higher than a level of a convector ring, placed between second and third coils of a stack, by a value equal to a height of the above mentioned ring. Air may be preliminarily moistened, or vapor may be added to it. EFFECT: enhanced efficiency of cold rolled sheet production. 3 cl
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Authors
Dates
1996-06-10—Published
1994-07-20—Filed