Method of operating a mixer type hot metal car for the transport of molten iron and a device for carrying out the method
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United States of America Patent
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Jun 25, 1985
Grant Date -
N/A
app pub date -
Jan 27, 1983
filing date -
Feb 4, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A hot metal car is used for the transport of molten pig iron from a blast furnace to a steel making plant, the car having an opening through which it is filled and emptied. To restrict heat loss from the car, the opening is closed during at least one of (a) the journey from the blast furnace station to the steel making plant and (b) the journey from the steel making plant back to the blast furnace by a disposable cover which is at least partly lost into the molten iron during the course of the emptying or filling of the car at the end of the journey concerned.
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