FR2603905A1 - Procede de protection des surfaces metalliques contre la corrosion vanadosodique - Google Patents
Procede de protection des surfaces metalliques contre la corrosion vanadosodiqueInfo
- Publication number
- FR2603905A1 FR2603905A1 FR8612747A FR8612747A FR2603905A1 FR 2603905 A1 FR2603905 A1 FR 2603905A1 FR 8612747 A FR8612747 A FR 8612747A FR 8612747 A FR8612747 A FR 8612747A FR 2603905 A1 FR2603905 A1 FR 2603905A1
- Authority
- FR
- France
- Prior art keywords
- vanadosodic
- corrosion
- metal surfaces
- metal
- protecting metal
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/007—Preventing corrosion
-
- 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
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/04—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler and characterised by material, e.g. use of special steel alloy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12611—Oxide-containing component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12611—Oxide-containing component
- Y10T428/12618—Plural oxides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12931—Co-, Fe-, or Ni-base components, alternative to each other
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Chemical Treatment Of Metals (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Physical Vapour Deposition (AREA)
Abstract
Cette invention concerne un procédé de protection des surfaces métalliques contre la corrosion vanadosodique par une couche protectrice composée d'au moins un oxyde métallique caractérisé en ce qu'on dépose sur la surface métallique à protéger au moins un métal s'oxydant in situ en couche oxyde protectrice, cette couche formant avec les oxydes de vanadium et/ou de sodium un composé dont le point de ramollissement est plus élevé que celui de ces derniers. Ce procédé est particulièrement utile pour la protection des turbines, fours de raffinerie et des chaudières équipées d'un surchauffeur de vapeur.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8612747A FR2603905A1 (fr) | 1986-09-12 | 1986-09-12 | Procede de protection des surfaces metalliques contre la corrosion vanadosodique |
IT21766/87A IT1222572B (it) | 1986-09-12 | 1987-09-01 | Procedimento di protezione delle superfici metalliche contro la corrosione vanadosodica |
US07/095,424 US4844943A (en) | 1986-09-12 | 1987-09-10 | Process for protecting metallic surfaces against vanadosodic corrosion |
NL8702163A NL8702163A (nl) | 1986-09-12 | 1987-09-10 | Werkwijze voor de bescherming van metalen oppervlakken tegen corrosie door oxyden van vanadium en natrium. |
DE19873730442 DE3730442A1 (de) | 1986-09-12 | 1987-09-10 | Verfahren zum schuetzen von metallischen flaechen gegen die korrosion durch oxide von vanadium und/oder natrium |
GB08721274A GB2197344A (en) | 1986-09-12 | 1987-09-10 | Protecting metallic surfaces against corrosion |
JP62228199A JPS63105964A (ja) | 1986-09-12 | 1987-09-11 | バナジウムナトリウム腐食から金属表面を保護する方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8612747A FR2603905A1 (fr) | 1986-09-12 | 1986-09-12 | Procede de protection des surfaces metalliques contre la corrosion vanadosodique |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2603905A1 true FR2603905A1 (fr) | 1988-03-18 |
Family
ID=9338873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8612747A Withdrawn FR2603905A1 (fr) | 1986-09-12 | 1986-09-12 | Procede de protection des surfaces metalliques contre la corrosion vanadosodique |
Country Status (7)
Country | Link |
---|---|
US (1) | US4844943A (fr) |
JP (1) | JPS63105964A (fr) |
DE (1) | DE3730442A1 (fr) |
FR (1) | FR2603905A1 (fr) |
GB (1) | GB2197344A (fr) |
IT (1) | IT1222572B (fr) |
NL (1) | NL8702163A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0829556A1 (fr) * | 1996-03-18 | 1998-03-18 | Gosudarstvenny Nauchny Tsentr Fiziko-Energetichesky Institut | Procede permettant de maintenir la resistance a la corrosion d'un systeme de circulation en acier grace a un caloriporteur contenant du plomb |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2783388B2 (ja) * | 1988-08-05 | 1998-08-06 | 中部電力株式会社 | バナジウム耐食性コーテイング部材 |
US5180285A (en) * | 1991-01-07 | 1993-01-19 | Westinghouse Electric Corp. | Corrosion resistant magnesium titanate coatings for gas turbines |
AU713054B2 (en) * | 1996-03-27 | 1999-11-25 | Ethicon Inc. | Process for blackening surgical needles |
US5711826A (en) * | 1996-04-12 | 1998-01-27 | Crs Holdings, Inc. | Functionally gradient cladding for nuclear fuel rods |
DE19806823C2 (de) * | 1998-02-18 | 1999-12-09 | Loesche Gmbh | Vorrichtung und Verfahren zur Verbrennung vanadiumhaltiger Brennstoffe |
US20040211526A1 (en) * | 2003-04-28 | 2004-10-28 | Shu-Wen Chang | Evaporation method |
EP1752561A1 (fr) * | 2005-08-10 | 2007-02-14 | Wärtsilä Schweiz AG | Pièce protegé contre la corrosion à haute température et moteur à combustion interne à pistion alternatif ou turbine ou installation de combustion en contenant |
DE112009001999T5 (de) * | 2008-08-29 | 2011-09-29 | Showa Denko K.K. | Cermetteil mit bedeckter Oberfläche und Verfahren zum Herstellen desselben |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2831655A1 (de) * | 1978-07-19 | 1980-02-07 | United Technologies Corp | Mittels plasmaspritzen aufgebrachte mcraly-beschichtung und verfahren zu ihrer herstellung |
DE3104581A1 (de) * | 1980-02-11 | 1982-01-28 | United Technologies Corp., 06101 Hartford, Conn. | Mit einer deckschicht versehener gegenstand aus einer superlegierung und verfahren zu seiner herstellung |
EP0092959A2 (fr) * | 1982-04-23 | 1983-11-02 | Exxon Research And Engineering Company | Procédé de revêtement d'un substrat métallique avec un revêtement protecteur en aluminium-silicium, substrats métalliques ainsi revêtus et utilisation desdits substrats métalliques revêtus |
DE3246507A1 (de) * | 1982-12-16 | 1984-06-20 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Hochtemperatur-schutzschicht |
GB2150158A (en) * | 1983-11-19 | 1985-06-26 | Alain James Duggan | Treatment of boiler tubes |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB676913A (en) * | 1950-04-25 | 1952-08-06 | Metro Cutanit Ltd | Improvements relating to the production of adherent coatings on metallic bodies |
GB754275A (en) * | 1953-06-18 | 1956-08-08 | Sulzer Ag | Gas turbine plants |
US3002345A (en) * | 1960-01-12 | 1961-10-03 | Westinghouse Electric Corp | Apparatus for minimizing the deposition of deleterious compounds in a petroleum fuel fired gas chamber |
GB903522A (en) * | 1960-04-18 | 1962-08-15 | Shell Int Research | Reduction of corrosion or deposition of undesirable combustion products in a combustion plant |
NL275008A (fr) * | 1961-02-21 | |||
GB1003060A (en) * | 1962-04-27 | 1965-09-02 | Combustion Eng | Method of reducing corrosion of high temperature heat transfer surfaces |
US3399649A (en) * | 1963-12-31 | 1968-09-03 | Ibm | Apparatus for making saw blades |
GB1011715A (en) * | 1963-12-31 | 1965-12-01 | John Chaldecott Everett | Improvements in the formation of coatings for refractory metals |
GB1040749A (en) * | 1964-03-12 | 1966-09-01 | Du Pont | Alloy diffusion coating process |
GB1086708A (en) * | 1966-02-01 | 1967-10-11 | Gen Electric Co Ltd | Improvements in or relating to metal bodies and their manufacture |
GB1192926A (en) * | 1966-09-02 | 1970-05-28 | Magnesium Elektron Ltd | Improvements in or relating to Additives for use in Steam-Raising Boilers |
US3663279A (en) * | 1969-11-19 | 1972-05-16 | Bell Telephone Labor Inc | Passivated semiconductor devices |
JPS4938405B1 (fr) * | 1970-03-20 | 1974-10-17 | ||
BE752488A (fr) * | 1970-06-24 | 1970-12-01 | Cockerill | Procede d'un revetement d'aluminium. |
US3853549A (en) * | 1972-04-28 | 1974-12-10 | Union Carbide Corp | High energy absorption-porous beryllium made by plasma consolidation |
FR2221534B1 (fr) * | 1972-06-30 | 1975-06-13 | Onera (Off Nat Aerospatiale) | |
US3961098A (en) * | 1973-04-23 | 1976-06-01 | General Electric Company | Coated article and method and material of coating |
FR2229861A1 (fr) * | 1973-05-14 | 1974-12-13 | United Aircraft Corp | |
US4042447A (en) * | 1976-11-01 | 1977-08-16 | Sotec Corporation | Crystallizing a layer of silicon on a sodium thallium type crystalline alloy substrate |
US4313760A (en) * | 1979-05-29 | 1982-02-02 | Howmet Turbine Components Corporation | Superalloy coating composition |
US4255495A (en) * | 1979-10-31 | 1981-03-10 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Corrosion resistant thermal barrier coating |
US4351854A (en) * | 1979-11-21 | 1982-09-28 | Centre De Recherches Metallurgiques-Centrum Voor Research In De Metallurgie | Method of protecting devices for galvanizing metal products |
US4279666A (en) * | 1979-11-28 | 1981-07-21 | General Motors Corporation | Oxidized aluminum overcoat for solid electrolyte sensor |
US4328285A (en) * | 1980-07-21 | 1982-05-04 | General Electric Company | Method of coating a superalloy substrate, coating compositions, and composites obtained therefrom |
JPS5779169A (en) * | 1980-11-06 | 1982-05-18 | Sumitomo Electric Ind Ltd | Physical vapor deposition method |
DE3215314C2 (de) * | 1982-04-23 | 1984-12-06 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Verfahren zur Herstellung von Oxidschichten auf einer Titanbasislegierungsoberfläche |
US4767678A (en) * | 1984-01-26 | 1988-08-30 | The Dow Chemical Company | Corrosion resistant magnesium and aluminum oxalloys |
US4613386A (en) * | 1984-01-26 | 1986-09-23 | The Dow Chemical Company | Method of making corrosion resistant magnesium and aluminum oxyalloys |
JPS60255968A (ja) * | 1984-05-30 | 1985-12-17 | Mitsubishi Heavy Ind Ltd | 耐食・耐摩毛被覆材料の製造方法 |
DE3500935A1 (de) * | 1985-01-12 | 1986-07-17 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Bauteil mit auf gegenueberliegenden seiten eines metallischen gebildes aufgebrachter korrosionsbestaendiger oxidischer beschichtung |
-
1986
- 1986-09-12 FR FR8612747A patent/FR2603905A1/fr not_active Withdrawn
-
1987
- 1987-09-01 IT IT21766/87A patent/IT1222572B/it active
- 1987-09-10 NL NL8702163A patent/NL8702163A/nl not_active Application Discontinuation
- 1987-09-10 GB GB08721274A patent/GB2197344A/en not_active Withdrawn
- 1987-09-10 DE DE19873730442 patent/DE3730442A1/de not_active Withdrawn
- 1987-09-10 US US07/095,424 patent/US4844943A/en not_active Expired - Fee Related
- 1987-09-11 JP JP62228199A patent/JPS63105964A/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2831655A1 (de) * | 1978-07-19 | 1980-02-07 | United Technologies Corp | Mittels plasmaspritzen aufgebrachte mcraly-beschichtung und verfahren zu ihrer herstellung |
DE3104581A1 (de) * | 1980-02-11 | 1982-01-28 | United Technologies Corp., 06101 Hartford, Conn. | Mit einer deckschicht versehener gegenstand aus einer superlegierung und verfahren zu seiner herstellung |
EP0092959A2 (fr) * | 1982-04-23 | 1983-11-02 | Exxon Research And Engineering Company | Procédé de revêtement d'un substrat métallique avec un revêtement protecteur en aluminium-silicium, substrats métalliques ainsi revêtus et utilisation desdits substrats métalliques revêtus |
DE3246507A1 (de) * | 1982-12-16 | 1984-06-20 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Hochtemperatur-schutzschicht |
GB2150158A (en) * | 1983-11-19 | 1985-06-26 | Alain James Duggan | Treatment of boiler tubes |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0829556A1 (fr) * | 1996-03-18 | 1998-03-18 | Gosudarstvenny Nauchny Tsentr Fiziko-Energetichesky Institut | Procede permettant de maintenir la resistance a la corrosion d'un systeme de circulation en acier grace a un caloriporteur contenant du plomb |
EP0829556A4 (fr) * | 1996-03-18 | 1999-06-09 | G Nauchny Ts Fiz Energet I | Procede permettant de maintenir la resistance a la corrosion d'un systeme de circulation en acier grace a un caloriporteur contenant du plomb |
Also Published As
Publication number | Publication date |
---|---|
GB2197344A (en) | 1988-05-18 |
JPS63105964A (ja) | 1988-05-11 |
GB8721274D0 (en) | 1987-10-14 |
DE3730442A1 (de) | 1988-03-17 |
NL8702163A (nl) | 1988-04-05 |
IT8721766A0 (it) | 1987-09-01 |
IT1222572B (it) | 1990-09-05 |
US4844943A (en) | 1989-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |