FIELD: metallurgy. SUBSTANCE: method of continuous metal casting provides for metal feeding from auxiliary ladle in crystallizer through lengthened casting nozzle below metal level, measurement of weight and metal level in auxiliary ladle, ingot drawing with working and changing speed, regulation of auxiliary ladle metal consumption by slide shutter, measurement of passing area in joining holes of sliding plates, determination of difference of readings of actual and working consumption of metal through slide shutter. In case of decreasing of actual consumption by 10 - 20% from working reading, ingot drawing speed is correspondingly to be decreased by 10 -20 % . In case actual consumption decreased to 22 - 40 % from working reading casting nozzle is to be changed for another. Then speed of ingot drawing is to be increased up to working reading. EFFECT: method is used in continuous metal casting. 1 tbl
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Authors
Dates
1994-07-15—Published
1992-08-24—Filed