Method of providing and maintaining a wear-lining of a steel converter and a steel converter having such a lining
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United States of America Patent
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-
Oct 13, 1981
Grant Date -
N/A
app pub date -
Jul 6, 1979
filing date -
Jul 14, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The basic wear-lining of a steel converter is made of refractory material at least partly composed of burnt magnesite. Maintenance is performed by spraying refractory material onto this lining or by 'slagging-in'. The effect of this maintenance procedure, in terms of the duration of the lining, are improved if the particles of the magnesite component of the wear-lining contain on average more than 61/4 percent monticellite. Material of this kind has not in the past been found suitable for a wear-lining.
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