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Title:
METHOD FOR PRODUCING OXIDE CAST BODY
Document Type and Number:
Japanese Patent JP2017109917
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method for producing an oxide cast body capable of casting an oxide cast body from a molten oxide without generating cracks.SOLUTION: Provided is a method for producing an oxide cast body where a melted oxide is solidified to produce an oxide cast body, characterized in that a melted oxide is made into a solid-liquid coexistent oxide, the solid-liquid coexistent oxide is injected into a die, thereafter, it is discharged from the die before the central part is solidified though the surface part of the solid-liquid coexistent oxide is solidified, and its temperature is kept.SELECTED DRAWING: Figure 2

Inventors:
HOSHINO KEN
TOFUSA HIROYUKI
DEN KEITA
INOUE YOTARO
Application Number:
JP2016220364A
Publication Date:
June 22, 2017
Filing Date:
November 11, 2016
Export Citation:
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Assignee:
JFE STEEL CORP
International Classes:
C04B5/00; C21B3/08; C21C5/28; F27D15/00; F27D15/02
Domestic Patent References:
JP2015164883A2015-09-17
JP2015164883A2015-09-17
JPS60264349A1985-12-27
JPS60264349A1985-12-27
Foreign References:
WO2009116675A12009-09-24
WO2009116675A12009-09-24
Attorney, Agent or Firm:
Shigeru Inoue
Kazuhiro Mori



 
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