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Application filed by Маріупольський Металургійний Інститут, Мариупольский металлургический институт, Маріупольський Металургійний Комбінат "Азовсталь", Мариупольский металлургический комбинат "Азовсталь"filedCriticalМаріупольський Металургійний Інститут
Priority to UA4806054ApriorityCriticalpatent/UA18512A/en
Publication of UA18512ApublicationCriticalpatent/UA18512A/en
Carbon Steel Or Casting Steel Manufacturing
(AREA)
Abstract
A nozzle of blowout tuyere of steel-making unit comprises supply tracts of the primary and secondary oxygen. The secondary oxygen supply tract is made in the form of a few channels. The invention relates to the metallurgy and can be used in the steel-making units, in particular in the oxygen converters.
UA4806054A1990-03-261990-03-26StarWriterNOZZLE OF BLOWOUT TUYERE OF STEEL-MAKING UNIT
UA18512A
(en)