CS276857B6 - Process for a protective plate soldering on - Google Patents
Process for a protective plate soldering on Download PDFInfo
- Publication number
- CS276857B6 CS276857B6 CS903827A CS382787A CS276857B6 CS 276857 B6 CS276857 B6 CS 276857B6 CS 903827 A CS903827 A CS 903827A CS 382787 A CS382787 A CS 382787A CS 276857 B6 CS276857 B6 CS 276857B6
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- blade
- protective plate
- copper
- plate
- temperature
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 title claims description 23
- 238000000034 method Methods 0.000 title claims description 7
- 238000005476 soldering Methods 0.000 title claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 239000010949 copper Substances 0.000 claims description 11
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 claims description 11
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 7
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 7
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 7
- 229910052804 chromium Inorganic materials 0.000 claims description 7
- 239000011651 chromium Substances 0.000 claims description 7
- 229910052750 molybdenum Inorganic materials 0.000 claims description 7
- 239000011733 molybdenum Substances 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 239000010941 cobalt Substances 0.000 claims description 5
- 229910017052 cobalt Inorganic materials 0.000 claims description 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 238000005219 brazing Methods 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
- C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
- C22C33/0292—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with more than 5% preformed carbides, nitrides or borides
-
- 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
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/49336—Blade making
- Y10T29/49337—Composite blade
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Ceramic Products (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Coating With Molten Metal (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8607661A FR2599425B1 (fr) | 1986-05-28 | 1986-05-28 | Plaquette de protection pour aube en titane et procede de brasage d'une telle plaquette. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS276857B6 true CS276857B6 (en) | 1992-08-12 |
Family
ID=9335746
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS873892A CS276725B6 (en) | 1986-05-28 | 1987-05-28 | Alloy for protective plates of steam turbine blades made of titanium alloy |
| CS903827A CS276857B6 (en) | 1986-05-28 | 1987-05-28 | Process for a protective plate soldering on |
| CS903827A CS382790A3 (en) | 1986-05-28 | 1990-08-02 | Process for a protective plate soldering on |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS873892A CS276725B6 (en) | 1986-05-28 | 1987-05-28 | Alloy for protective plates of steam turbine blades made of titanium alloy |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS903827A CS382790A3 (en) | 1986-05-28 | 1990-08-02 | Process for a protective plate soldering on |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4795313A (zh) |
| EP (1) | EP0249092B1 (zh) |
| JP (1) | JPS62297442A (zh) |
| CN (1) | CN1009472B (zh) |
| AT (1) | ATE50824T1 (zh) |
| CS (3) | CS276725B6 (zh) |
| DE (1) | DE3761833D1 (zh) |
| ES (1) | ES2013272B3 (zh) |
| FR (1) | FR2599425B1 (zh) |
| GR (1) | GR3000501T3 (zh) |
| ZA (1) | ZA873837B (zh) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2075874T3 (es) * | 1990-12-19 | 1995-10-16 | Asea Brown Boveri | Procedimiento para la fabricacion de un alabe de turbina a partir de una aleacion base de titanio. |
| DE69321298T2 (de) * | 1992-06-05 | 1999-04-08 | Gec Alsthom Electromecanique S.A., Paris | Verfahren zur Herstellung eines Einsatzes auf einem zu beschichtenden Formkörper aus Stahl oder aus Titanlegierung |
| US5165859A (en) * | 1992-06-26 | 1992-11-24 | Hudson Products Corporation | Leading edge protection for fan blade |
| US5351395A (en) * | 1992-12-30 | 1994-10-04 | General Electric Company | Process for producing turbine bucket with water droplet erosion protection |
| DE4310896C1 (de) * | 1993-04-02 | 1994-03-24 | Thyssen Industrie | Verfahren zum Herstellen von verschleißfesten Kanten an Turbinenschaufeln |
| US5449273A (en) * | 1994-03-21 | 1995-09-12 | United Technologies Corporation | Composite airfoil leading edge protection |
| CN1041642C (zh) * | 1994-06-17 | 1999-01-13 | 株式会社日立制作所 | 高韧性13Cr5Ni系不锈钢及其用途 |
| GB2293631B (en) * | 1994-09-30 | 1998-09-09 | Gen Electric | Composite fan blade trailing edge reinforcement |
| US5531570A (en) * | 1995-03-06 | 1996-07-02 | General Electric Company | Distortion control for laser shock peened gas turbine engine compressor blade edges |
| IL117347A (en) * | 1995-03-06 | 1999-10-28 | Gen Electric | Laser shock peened gas turbine engine compressor airfoil edges |
| FR2742689B1 (fr) * | 1995-12-22 | 1998-02-06 | Gec Alsthom Electromec | Procede pour fabriquer une aube en titane alpha beta comprenant un insert de titane beta metastable, et aube realisee par un tel procede |
| DE10326541A1 (de) * | 2003-06-12 | 2005-01-05 | Mtu Aero Engines Gmbh | Verfahren zur Schaufelspitzenpanzerung der Laufschaufeln eines Gasturbinentriebwerkes und Vorrichtung zur Durchführung des Verfahrens |
| US7222422B2 (en) * | 2004-02-16 | 2007-05-29 | General Electric Company | Method for refurbishing surfaces subjected to high compression contact |
| US7841834B1 (en) * | 2006-01-27 | 2010-11-30 | Florida Turbine Technologies, Inc. | Method and leading edge replacement insert for repairing a turbine engine blade |
| US20080181808A1 (en) | 2007-01-31 | 2008-07-31 | Samuel Vinod Thamboo | Methods and articles relating to high strength erosion resistant titanium alloy |
| US7780419B1 (en) | 2007-03-06 | 2010-08-24 | Florida Turbine Technologies, Inc. | Replaceable leading edge insert for an IBR |
| US20090068446A1 (en) * | 2007-04-30 | 2009-03-12 | United Technologies Corporation | Layered structures with integral brazing materials |
| DE102008047043A1 (de) * | 2008-09-13 | 2010-03-18 | Mtu Aero Engines Gmbh | Ersatzteil für eine Gasturbinen-Schaufel einer Gasturbine, Gasturbinen-Schaufel sowie ein Verfahren zur Reparatur einer Gasturbinen-Schaufel |
| DE102009047798A1 (de) * | 2009-09-30 | 2011-04-14 | Siemens Aktiengesellschaft | Turbinenschaufel, insbesondere Endstufenlaufschaufel für eine Dampfturbine |
| CN102107306B (zh) * | 2009-12-23 | 2013-06-05 | 沈阳黎明航空发动机(集团)有限责任公司 | 一种涡轮导向叶片缺陷的修补方法 |
| US8376712B2 (en) * | 2010-01-26 | 2013-02-19 | United Technologies Corporation | Fan airfoil sheath |
| US9151173B2 (en) | 2011-12-15 | 2015-10-06 | General Electric Company | Use of multi-faceted impingement openings for increasing heat transfer characteristics on gas turbine components |
| CN103603695B (zh) * | 2011-12-31 | 2016-06-22 | 无锡透平叶片有限公司 | 一种叶片合金槽及其加工方法 |
| US9470097B2 (en) * | 2013-03-14 | 2016-10-18 | Rolls-Royce Corporation | Airfoil with leading edge reinforcement |
| US10428657B2 (en) | 2013-06-21 | 2019-10-01 | Pratt & Whitney Canada Corp. | Method for repairing a blade |
| US9682449B2 (en) * | 2014-05-09 | 2017-06-20 | United Technologies Corporation | Repair material preform |
| EP3020925A1 (en) | 2014-10-29 | 2016-05-18 | Alstom Technology Ltd | Rotor blade with edge protection |
| FR3041684B1 (fr) * | 2015-09-28 | 2021-12-10 | Snecma | Aube comprenant un bouclier de bord d'attaque et procede de fabrication de l'aube |
| GB2549113A (en) * | 2016-04-05 | 2017-10-11 | Rolls Royce Plc | Composite bodies and their manufacture |
| JP7245215B2 (ja) * | 2020-11-25 | 2023-03-23 | 三菱重工業株式会社 | 蒸気タービン動翼 |
| FR3123380B1 (fr) * | 2021-05-28 | 2024-10-11 | Safran Aircraft Engines | Bouclier de bord d'attaque amélioré |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2661286A (en) * | 1950-01-13 | 1953-12-01 | Mallory Sharon Titanium Corp | Titanium base alloys containing silicon |
| GB692867A (en) * | 1950-03-24 | 1953-06-17 | Hard Metal Tools Ltd | Improvements relating to turbine blades |
| US2664355A (en) * | 1950-10-06 | 1953-12-29 | Battelle Development Corp | Ti-mn-fe alloys |
| US2714245A (en) * | 1951-12-07 | 1955-08-02 | Sintercast Corp America | Sintered titanium carbide alloy turbine blade |
| FR1146511A (fr) * | 1951-12-07 | 1957-11-13 | Sintercast Corp America | Aube de turbine |
| BE560921A (zh) * | 1956-09-21 | |||
| US2903785A (en) * | 1957-02-11 | 1959-09-15 | Gen Motors Corp | Method of hot working titanium |
| GB1096294A (en) * | 1964-06-12 | 1967-12-29 | English Electric Co Ltd | Turbine blades |
| US3561886A (en) * | 1969-02-07 | 1971-02-09 | Gen Electric | Turbine bucket erosion shield attachment |
| US4010530A (en) * | 1975-07-24 | 1977-03-08 | United Technologies Corporation | Method for making blade protective sheaths |
| JPS52103306A (en) * | 1976-02-27 | 1977-08-30 | Mitsubishi Metal Corp | Lightweight hard alloy for parts of hot rolling equipment |
| GB1479855A (en) * | 1976-04-23 | 1977-07-13 | Statni Vyzkumny Ustav Material | Protective coating for titanium alloy blades for turbine and turbo-compressor rotors |
| JPS5560605A (en) * | 1978-10-27 | 1980-05-07 | Toshiba Corp | Method of manufacturing turbine blade having anti- corrosive plate |
| JPS5564104A (en) * | 1978-11-10 | 1980-05-14 | Hitachi Ltd | Rotor blade of turbine |
| GB2076019B (en) * | 1980-05-16 | 1984-03-28 | Metallurg Ind Inc | Erosion-resistant alloys |
| JPS5798651A (en) * | 1980-12-11 | 1982-06-18 | Seiko Epson Corp | Hard external parts for watch |
| JPS59126752A (ja) * | 1983-01-07 | 1984-07-21 | Taiho Kogyo Co Ltd | 鉄系摺動材料およびその製法 |
| JPS60228657A (ja) * | 1984-04-26 | 1985-11-13 | Sumitomo Precision Prod Co Ltd | アルミニウム合金構造物の製造方法 |
-
1986
- 1986-05-28 FR FR8607661A patent/FR2599425B1/fr not_active Expired
-
1987
- 1987-05-26 AT AT87107673T patent/ATE50824T1/de not_active IP Right Cessation
- 1987-05-26 EP EP87107673A patent/EP0249092B1/fr not_active Expired - Lifetime
- 1987-05-26 DE DE8787107673T patent/DE3761833D1/de not_active Expired - Fee Related
- 1987-05-26 ES ES87107673T patent/ES2013272B3/es not_active Expired - Lifetime
- 1987-05-26 JP JP62129588A patent/JPS62297442A/ja active Pending
- 1987-05-27 ZA ZA873837A patent/ZA873837B/xx unknown
- 1987-05-28 CN CN87104497A patent/CN1009472B/zh not_active Expired
- 1987-05-28 US US07/054,926 patent/US4795313A/en not_active Expired - Fee Related
- 1987-05-28 CS CS873892A patent/CS276725B6/cs unknown
- 1987-05-28 CS CS903827A patent/CS276857B6/cs unknown
-
1990
- 1990-05-23 GR GR90400323T patent/GR3000501T3/el unknown
- 1990-08-02 CS CS903827A patent/CS382790A3/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN1009472B (zh) | 1990-09-05 |
| JPS62297442A (ja) | 1987-12-24 |
| FR2599425A1 (fr) | 1987-12-04 |
| CS382790A3 (en) | 1992-01-15 |
| ES2013272B3 (es) | 1990-05-01 |
| CS389287A3 (en) | 1992-03-18 |
| ATE50824T1 (de) | 1990-03-15 |
| DE3761833D1 (de) | 1990-04-12 |
| CN87104497A (zh) | 1987-12-16 |
| FR2599425B1 (fr) | 1988-08-05 |
| ZA873837B (en) | 1987-11-24 |
| CS276725B6 (en) | 1992-08-12 |
| US4795313A (en) | 1989-01-03 |
| EP0249092A1 (fr) | 1987-12-16 |
| EP0249092B1 (fr) | 1990-03-07 |
| GR3000501T3 (en) | 1991-07-31 |
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