RU2015154136A - Защитное покрытие и компонент газовой турбины с таким покрытием - Google Patents
Защитное покрытие и компонент газовой турбины с таким покрытием Download PDFInfo
- Publication number
- RU2015154136A RU2015154136A RU2015154136A RU2015154136A RU2015154136A RU 2015154136 A RU2015154136 A RU 2015154136A RU 2015154136 A RU2015154136 A RU 2015154136A RU 2015154136 A RU2015154136 A RU 2015154136A RU 2015154136 A RU2015154136 A RU 2015154136A
- Authority
- RU
- Russia
- Prior art keywords
- weight
- protective coating
- gas turbine
- coating
- protective
- Prior art date
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/053—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 30% but less than 40%
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
-
- 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
-
- 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
- C23C4/073—Metallic material containing MCrAl or MCrAlY alloys, where M is nickel, cobalt or iron, with or without non-metal elements
-
- 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
-
- 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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/288—Protective coatings for blades
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Coating By Spraying Or Casting (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Claims (13)
1. Защитное покрытие, содержащее:
15-39 вес. % Co, 10-25 вес. % Cr, 5-15 вес. % Al, 0,05-1 вес. % Y и 0,5-10 вес. % Fe, факультативно Mo, Si, Та и/или Hf, остальное - никель и примеси.
2. Защитное покрытие по п. 1, которое содержит, по меньшей мере одну из следующих частей:
- 0,05-2 вес. % Мо;
- 0-4 вес. % Si.
- 0-2 вес. % Та.
- 0-2 вес. % Hf.
3. Защитное покрытие по п. 1 или 2, в котором содержание серы составляет менее 8⋅10-6 вес. %.
4. Компонент газовой турбины с защитным покрытием (3) по любому из пп. 1-3.
5. Компонент газовой турбины по п. 4, который содержит подложку (2), на которую нанесено защитное покрытие (3), причем подложка (2) выполнена из жаропрочного сплава на основе никеля и/или жаропрочного сплава на основе кобальта.
6. Компонент газовой турбины по п. 4 или 5, в котором защитное покрытие (3) имеет толщину от 30 до 800 мкм.
7. Компонент газовой турбины по п. 5, в котором защитное покрытие (3) нанесено на подложку (2) способом термического напыления, в частности, на воздухе, в вакууме или в атмосфере защитного газа, и/или способом физического осаждения паров.
8. Компонент газовой турбины по п. 6, в котором защитное покрытие (3) нанесено на подложку (2) способом термического напыления, в частности, на воздухе, в вакууме или в атмосфере защитного газа, и/или способом физического осаждения паров.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013209189.3A DE102013209189A1 (de) | 2013-05-17 | 2013-05-17 | Schutzbeschichtung und Gasturbinenkomponente mit der Schutzbeschichtung |
| DE102013209189.3 | 2013-05-17 | ||
| PCT/EP2014/058129 WO2014183962A1 (de) | 2013-05-17 | 2014-04-22 | Schutzbeschichtung und gasturbinenkomponente mit der schutzbeschichtung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2015154136A true RU2015154136A (ru) | 2017-06-22 |
| RU2631552C2 RU2631552C2 (ru) | 2017-09-25 |
Family
ID=50678162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2015154136A RU2631552C2 (ru) | 2013-05-17 | 2014-04-22 | Защитное покрытие и компонент газовой турбины с таким покрытием |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20160168667A1 (ru) |
| EP (1) | EP2976440B1 (ru) |
| CN (1) | CN105209648A (ru) |
| DE (1) | DE102013209189A1 (ru) |
| RU (1) | RU2631552C2 (ru) |
| WO (1) | WO2014183962A1 (ru) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3985138A1 (en) * | 2020-10-14 | 2022-04-20 | Siemens Energy Global GmbH & Co. KG | Nicocral based alloy, a powder, a coating and a component |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3928026A (en) * | 1974-05-13 | 1975-12-23 | United Technologies Corp | High temperature nicocraly coatings |
| DE3612568A1 (de) * | 1986-04-15 | 1987-10-29 | Bbc Brown Boveri & Cie | Hochtemperatur-schutzschicht |
| DE3842301A1 (de) * | 1988-12-16 | 1990-06-21 | Asea Brown Boveri | Hochtemperatur-schutzschicht |
| US5536022A (en) * | 1990-08-24 | 1996-07-16 | United Technologies Corporation | Plasma sprayed abradable seals for gas turbine engines |
| FR2768750B1 (fr) * | 1997-09-25 | 1999-11-05 | Snecma | Procede pour ameliorer la resistance a l'oxydation et a la corrosion d'une piece en superalliage et piece en superalliage obtenue par ce procede |
| WO2001094664A2 (en) * | 2000-06-08 | 2001-12-13 | Surface Engineered Products Corporation | Coating system for high temperature stainless steel |
| JP4166977B2 (ja) * | 2001-12-17 | 2008-10-15 | 三菱重工業株式会社 | 耐高温腐食合金材、遮熱コーティング材、タービン部材、及びガスタービン |
| EP1327702A1 (en) * | 2002-01-10 | 2003-07-16 | ALSTOM (Switzerland) Ltd | Mcraiy bond coating and method of depositing said mcraiy bond coating |
| US6919042B2 (en) * | 2002-05-07 | 2005-07-19 | United Technologies Corporation | Oxidation and fatigue resistant metallic coating |
| EP1380672A1 (en) * | 2002-07-09 | 2004-01-14 | Siemens Aktiengesellschaft | Highly oxidation resistant component |
| US7361386B2 (en) * | 2002-07-22 | 2008-04-22 | The Regents Of The University Of California | Functional coatings for the reduction of oxygen permeation and stress and method of forming the same |
| EP1411210A1 (en) * | 2002-10-15 | 2004-04-21 | ALSTOM Technology Ltd | Method of depositing an oxidation and fatigue resistant MCrAIY-coating |
| US8039117B2 (en) * | 2007-09-14 | 2011-10-18 | Siemens Energy, Inc. | Combustion turbine component having rare earth NiCoCrAl coating and associated methods |
| DE102009010026A1 (de) * | 2009-02-21 | 2010-08-26 | Mtu Aero Engines Gmbh | Bauteil für eine Strömungsmaschine |
| US9138963B2 (en) * | 2009-12-14 | 2015-09-22 | United Technologies Corporation | Low sulfur nickel base substrate alloy and overlay coating system |
| US8790791B2 (en) * | 2010-04-15 | 2014-07-29 | Southwest Research Institute | Oxidation resistant nanocrystalline MCrAl(Y) coatings and methods of forming such coatings |
| RU2597459C2 (ru) * | 2011-09-12 | 2016-09-10 | Сименс Акциенгезелльшафт | СИСТЕМА СЛОЕВ С ДВОЙНЫМ МЕТАЛЛИЧЕСКИМ MCrAlY-ПОКРЫТИЕМ |
| EP2584068A1 (en) * | 2011-10-20 | 2013-04-24 | Siemens Aktiengesellschaft | Coating, coating layer system, coated superalloy component |
-
2013
- 2013-05-17 DE DE102013209189.3A patent/DE102013209189A1/de not_active Ceased
-
2014
- 2014-04-22 EP EP14721805.1A patent/EP2976440B1/de active Active
- 2014-04-22 CN CN201480028507.6A patent/CN105209648A/zh active Pending
- 2014-04-22 WO PCT/EP2014/058129 patent/WO2014183962A1/de active Application Filing
- 2014-04-22 RU RU2015154136A patent/RU2631552C2/ru active
- 2014-04-22 US US14/891,012 patent/US20160168667A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20160168667A1 (en) | 2016-06-16 |
| RU2631552C2 (ru) | 2017-09-25 |
| WO2014183962A1 (de) | 2014-11-20 |
| EP2976440B1 (de) | 2019-01-09 |
| CN105209648A (zh) | 2015-12-30 |
| EP2976440A1 (de) | 2016-01-27 |
| DE102013209189A1 (de) | 2014-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC41 | Official registration of the transfer of exclusive right |
Effective date: 20220114 |