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Title:
TEST APPARATUS AND METHOD OF HOT PRESS-FIT FOR MUD MATERIAL
Document Type and Number:
Japanese Patent JP2009228047
Kind Code:
A
Abstract:

To provide a test apparatus of hot press-fit for a mud material, with which spreading characteristics of the mud material can surely be evaluated.

The test apparatus of hot press-fit for the mud material is provided with: a firing furnace 1 in which granular materials to be burnt 4 are charged and an opening 2 is formed on a furnace wall; a filling-up cylinder 7 in which the mud material M is filled; a hollow cylinder 5 in which the filling-up cylinder 7 and the opening 2 in the firing furnace 1 are connected to each other; a heating device 6 for heating the hollow cylinder 5; and a piston 8 with which the mud material M in the filling-up cylinder 7 is pushed into the firing furnace 1 through the hollow cylinder 5 heated with the heating device 6.


Inventors:
MATSUNAGA TAKASHI
YAMURA KATSUTOSHI
OTSUBO YUJI
Application Number:
JP2008073682A
Publication Date:
October 08, 2009
Filing Date:
March 21, 2008
Export Citation:
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Assignee:
KUROSAKI HARIMA CORP
International Classes:
C21B7/12; F27B1/10; F27D3/14
Domestic Patent References:
JPH06308014A1994-11-04
JP2007032966A2007-02-08
JPH06306422A1994-11-01
JP2008045166A2008-02-28
JPS59185257U1984-12-08
Attorney, Agent or Firm:
Masu Kobori
Takato Tsutsumi



 
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