JPS54101733A - Crevice corrosion preventing method for titanium material - Google Patents

Crevice corrosion preventing method for titanium material

Info

Publication number
JPS54101733A
JPS54101733A JP830178A JP830178A JPS54101733A JP S54101733 A JPS54101733 A JP S54101733A JP 830178 A JP830178 A JP 830178A JP 830178 A JP830178 A JP 830178A JP S54101733 A JPS54101733 A JP S54101733A
Authority
JP
Japan
Prior art keywords
titanium
tube
nickel
sheet
titanium material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP830178A
Other languages
Japanese (ja)
Inventor
Yoshio Yakushiji
Sachiko Ueda
Ikuhisa Hamada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP830178A priority Critical patent/JPS54101733A/en
Publication of JPS54101733A publication Critical patent/JPS54101733A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material
    • C23C4/08—Metallic material containing only metal elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Prevention Of Electric Corrosion (AREA)

Abstract

PURPOSE:To prevent corrosion of titanium material cheaply and simply by spraying a metal such as nickel showing lower electric potential than that of titanium upon a space-forming part of equipment, e.g. flange part. CONSTITUTION:The joining faces of titanium flanges 1,1 are sprayed 2,2 with nickel or stainless steel and clamped with clamps 4 through packing 3. In case a heat exchanger, etc. is constituted with titanium tube sheet 5 and titanium tube 6, the outside of tube 6 and/or the inside of the through hole of sheet 5 are sprayed 2 with nickel or stainless steel prior to joining tube 6 to sheet 5.
JP830178A 1978-01-30 1978-01-30 Crevice corrosion preventing method for titanium material Pending JPS54101733A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP830178A JPS54101733A (en) 1978-01-30 1978-01-30 Crevice corrosion preventing method for titanium material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP830178A JPS54101733A (en) 1978-01-30 1978-01-30 Crevice corrosion preventing method for titanium material

Publications (1)

Publication Number Publication Date
JPS54101733A true JPS54101733A (en) 1979-08-10

Family

ID=11689319

Family Applications (1)

Application Number Title Priority Date Filing Date
JP830178A Pending JPS54101733A (en) 1978-01-30 1978-01-30 Crevice corrosion preventing method for titanium material

Country Status (1)

Country Link
JP (1) JPS54101733A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6317389A (en) * 1986-07-09 1988-01-25 Hitachi Ltd Heat accumulating device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6317389A (en) * 1986-07-09 1988-01-25 Hitachi Ltd Heat accumulating device
JPH0526119B2 (en) * 1986-07-09 1993-04-15 Suupaa Hiito Honpu Enerugii Shuseki Shisutemu Gijutsu Kenkyu Kumiai

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