The manner in which the raw materials used in a blast furnace - iron ore, coke and limestone - are crushed, blended and otherwise prepared before use in a furnace. Animated diagrams explain the use of a continuous hot air blast.
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Collection
In ACMI's collection
Credits
Collection metadata
ACMI Identifier
011817
Language
English
Subject categories
Sound/audio
Sound
Colour
Black and White
Holdings
16mm film; Access Print (Section 1)