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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan Ltd
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 NKK Corp, Nippon Kokan LtdfiledCriticalNKK Corp
Priority to JP13378776ApriorityCriticalpatent/JPS5358908A/en
Publication of JPS5358908ApublicationCriticalpatent/JPS5358908A/en
PURPOSE: To maintain continuously the function of bath basin by heating the slag in bath basin provided to tapping spout of blast furnace by energizing electrode so as to always maintain the molten state.
COPYRIGHT: (C)1978,JPO&Japio
JP13378776A1976-11-091976-11-09Temperature holding method for bath basin in molten pig iron spout ofblast furnace
PendingJPS5358908A
(en)