Metallurgical apparatus – Means treating a continuum of work – With heating means
Patent
1980-10-21
1982-11-09
Sheehan, John P.
Metallurgical apparatus
Means treating a continuum of work
With heating means
266111, 266252, 266259, C21D 954
Patent
active
043580939
ABSTRACT:
A steel strip continuous annealing furnace comprises a heating zone, a soaking zone and cooling zones, wherein bridle rolls for isolating tension of a steel strip from those in adjacent sections of the steel strip are provided at the inlet and outlet of the furnace and in the furnace so as to define a plurality of tension control blocks and provide tension control mechanisms for controlling the tensions of the steel strip in the respective tension control blocks, so that appropriate tensions can be rendered to the steel strip in the respective zones of the furnace, thereby enabling to secure the safe and satisfactory operating conditions.
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Sakamoto Gunji
Shimoyama Yuji
Sunami Hideo
Suzuki Munetoshi
Yamamoto Hiromasa
Kawasaki Steel Corporation
Sheehan John P.
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