Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IHI Corp
Original Assignee
IHI Corp
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 IHI CorpfiledCriticalIHI Corp
Priority to JP3821075ApriorityCriticalpatent/JPS51112407A/en
Publication of JPS51112407ApublicationCriticalpatent/JPS51112407A/en
Publication of JPS5646070B2publicationCriticalpatent/JPS5646070B2/ja
PURPOSE: To improve the production efficiency of steel-making are furnaces by covering the hearth bricks with a protective layer of reducing pellets to prevent damage or wear of the bricks and prolong their service.
COPYRIGHT: (C)1976,JPO&Japio
JP3821075A1975-03-291975-03-29Arc furnace for steel making
GrantedJPS51112407A
(en)