FIELD: metallurgy. SUBSTANCE: hood-type furnace has stand, hood, muffle, and hollow rod, and is further provided with eyelets made in end surface of hollow rod, and devices for coupling hollow rod to articles for providing thermal treatment of metal articles. Furnace is preferably used for thermal treatment of rolls. EFFECT: increased efficiency and wider operational capabilities. 3 dwg
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Authors
Dates
2001-03-20—Published
1999-06-15—Filed