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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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 Nippon Steel CorpfiledCriticalNippon Steel Corp
Priority to JP1787077ApriorityCriticalpatent/JPS53102804A/en
Publication of JPS53102804ApublicationCriticalpatent/JPS53102804A/en
Publication of JPS5625245B2publicationCriticalpatent/JPS5625245B2/ja
PURPOSE: To concentrate material falling main lines to the furnace center axis and prevent the unbalance in the charging distribution of the materials within the furnace by providing a channeling preventing device which permits desired controlling of the angle of sloping to the lower perpendicular portion of a gathering chute.
COPYRIGHT: (C)1978,JPO&Japio
JP1787077A1977-02-211977-02-21Material charging device for blast furnace without bell
GrantedJPS53102804A
(en)