Череповецкий Металлургический Комбинат Им.50-Летия Ссср
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Череповецкий Металлургический Комбинат Им.50-Летия СссрfiledCriticalЧереповецкий Металлургический Комбинат Им.50-Летия Ссср
Priority to SU4893711/02ApriorityCriticalpatent/SU1777662A3/en
Application grantedgrantedCritical
Publication of SU1777662A3publicationCriticalpatent/SU1777662A3/en
FIELD: blast furnaces. SUBSTANCE: specified pressure or blasting consumption are sustained automatically. When top or lower threshold values of blasting consumption in cases where run of the furnace is disturbed, the blast is fed into the furnace during time specified by technology. When normal run of the furnace is restored, the specified pressure of the blast is sustained. EFFECT: improved efficiency of operation. 1 dwg
SU4893711/02A1990-12-251990-12-25Method of regulating blast mode of blast furnace
SU1777662A3
(en)