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Title:
MOLTEN METAL VESSEL
Document Type and Number:
WIPO Patent Application WO/2014/006990
Kind Code:
A1
Abstract:
Provided is a molten metal vessel that is lightweight and is capable of maintaining heat retention even if a lining member is damaged. The inner surface of the molten metal vessel is lined with a hollow-structured segmented member. The rear surface of the hollow-structured segmented member is lined with a powdered dry material, and the lining thickness of the hollow-structured segmented member is maintained at not less than 13 mm. The hollow-structured segmented member and the dry material are lined such that the dry material lining thickness (B) / the hollow-structured lining thickness (A) ranges from 0.15 to 9.0.

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Inventors:
NISHIUCHI KAZUMA (JP)
KINOSHITA TOSHIHARU (JP)
ITO TAKASHI (JP)
Application Number:
PCT/JP2013/063921
Publication Date:
January 09, 2014
Filing Date:
May 20, 2013
Export Citation:
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Assignee:
NGK INSULATORS LTD (JP)
NGK ADREC CO LTD (JP)
International Classes:
B22D41/02; B22D17/30; B22D45/00; F27D1/00
Foreign References:
JP2012000650A2012-01-05
JP2009233744A2009-10-15
JP2004050256A2004-02-19
JPH06213572A1994-08-02
Attorney, Agent or Firm:
YAMAMOTO Fumio et al. (JP)
Fumio Yamamoto (JP)
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