JPS54101733A - Crevice corrosion preventing method for titanium material - Google Patents
Crevice corrosion preventing method for titanium materialInfo
- 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
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6317389A (en) * | 1986-07-09 | 1988-01-25 | Hitachi Ltd | Heat accumulating device |
-
1978
- 1978-01-30 JP JP830178A patent/JPS54101733A/en active Pending
Cited By (2)
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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