Title:
COATING LAYER REPAIRING METHOD
Document Type and Number:
WIPO Patent Application WO/2016/151924
Kind Code:
A1
Abstract:
This coating layer repairing method comprises: a damaged spot detection step of detecting a damaged spot in a coating layer (10) comprising a chromium-containing corrosion-resistant layer (11) and an oxide film layer (12) formed so as to cover the corrosion-resistant layer (11); and an oxide film regeneration step of forming an oxide film (13) on at least the damaged spot detected in the damaged spot detection step by heating the damaged spot.
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Inventors:
TORIGOE TAIJI (JP)
YAMADA MASAHIRO (JP)
YAMADA MASAHIRO (JP)
Application Number:
PCT/JP2015/081024
Publication Date:
September 29, 2016
Filing Date:
November 04, 2015
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
C23C8/10; C23C4/06; C23C28/00; F04D29/60; C22C19/05; C22C19/07
Foreign References:
JP2013237098A | 2013-11-28 | |||
JPH09324256A | 1997-12-16 | |||
JPH01268817A | 1989-10-26 |
Attorney, Agent or Firm:
MORI Ryuichirou et al. (JP)
Woods Ryuichiro (JP)
Woods Ryuichiro (JP)
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