DIVIDED MANTEL IN BLAST FURNACE BODY AND METHOD FOR BUIDING MANTEL

PROBLEM TO BE SOLVED: To provide an efficient and economical divided mantel in a blast furnace which can surely and easily by carry the divided mantel while keeping this shape and can precisely and easily be assembled. SOLUTION: Relating to the divided mantel 1 constituting the mantel of the blast f...

Full description

Saved in:
Bibliographic Details
Main Author HANABUSA SHOJI
Format Patent
LanguageEnglish
Published 11.05.1999
Edition6
Subjects
CHEMISTRY
MANUFACTURE OF IRON OR STEEL
METALLURGY
METALLURGY OF IRON
Online AccessGet full text

Cover

More Information
Summary:PROBLEM TO BE SOLVED: To provide an efficient and economical divided mantel in a blast furnace which can surely and easily by carry the divided mantel while keeping this shape and can precisely and easily be assembled. SOLUTION: Relating to the divided mantel 1 constituting the mantel of the blast furnace mantel by dividing into plural number and mutually joining and assembling, plural stave coolers 5 for protecting an iron shell 3 forming the outside of the divided mantel 1 from the atmosphere in the blast furnace, are arranged in the inside of the iron shell 3 so as to be mutually adjoined. The rigidity of the divided mantel 1 is improved by providing a fastening means 12 for mutually fastening the stave coolers 5 and wedges 13 for hitting the stave coolers 5.
Bibliography:Application Number: JP19970283734