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Title:
STRUCTURE FOR IMPROVING CORROSION RESISTANCE OF STAINLESS STEEL
Document Type and Number:
Japanese Patent JP2011163147
Kind Code:
A
Abstract:

To inexpensively improve the corrosion resistance of stainless steel by an easy method.

This structure for improving the corrosion resistance of the stainless steel includes an inner member 1 composed of the stainless steel, aluminum foil 2 covering the inner member 1, a glass wool layer 3 covering the aluminum foil 2, and an outer member 4 covering the glass wool layer 3. When the glass wool layer 3 conserves water containing a chloride component, the inner member 1 is protected by the sacrificial corrosion prevention effect of the aluminum foil 2 interposed between the inner member 1 and the glass wool layer 3.


Inventors:
Suzuki, Ryoji
Kowada, Minoru
Application Number:
JP2010000024132
Publication Date:
August 25, 2011
Filing Date:
February 05, 2010
Export Citation:
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Assignee:
HINO MOTORS LTD
International Classes:
F01N13/14; F01N13/08; F01N13/16
Domestic Patent References:
JPH0544460A
JP2007092163A
JP2007016311A
JP2000160707A
JP2002195021A
Attorney, Agent or Firm:
特許業務法人山田特許事務所