Method and apparatus for preheating and charging scrap in steelm

Details Method and apparatus for preheating and charging scrap in steelm Method and apparatus for preheating and charging scrap in steelm

1984-02-24

1985-11-12

Rosenberg, Peter D.

Metallurgical apparatus

Means for treating ores or for extracting metals

By means applying heat to work, e.g., furnace

75 43, 75 44S, 266142, 266165, C21B 700

Patent

active

045523428

ABSTRACT:
Scrap metal for steelmaking in a converter is preheated by a heating installation and subsequently charged into a charging trough. The preheating takes place in a separate furnace which is aligned parallel to the charging trough. The furnace can be brought to an emptying position in such a way that the preheated scrap can fall from the preheating furnace and still retain its orientation.

REFERENCES:
patent: 3336020 (1967-08-01), Palsak
Laws, W. R., "Prospects for Scrap Preheating for the Basic Oxygen Furnace", Steel Times, pp. 679-681 (Sep. 1972).

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