Steel reheating furnace

Details Steel reheating furnace Steel reheating furnace

1988-09-26

1989-12-05

Yuen, Henry C.

Heating

Work chamber having heating means

Having means by which work is progressed or moved mechanically

432234, 432146, 432249, F27D 304

Patent

active

048849677

ABSTRACT:
A steel reheating furnace is characterized by a plurality of elongated, longitudinally extending, heating elements and associated skid rails, the skid rails having primary portions laterally offset with the portions supporting respective of laterally offset first and second areas on the bottom of slabs as they pass through the furnace. The heating elements direct their heat at the respective first areas when the slabs have their second areas supported by the rail portions, and vice versa, whereby to eliminate skid marks caused by the rail portions shielding the slab.

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"Productivity Improvements Steel Slab Reheat Furnaces".

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