CS276725B6 - Alloy for protective plates of steam turbine blades made of titanium alloy - Google Patents

Alloy for protective plates of steam turbine blades made of titanium alloy Download PDF

Info

Publication number: CS276725B6
Authority: CS; Czechoslovakia
Prior art keywords: alloy; blade; titanium; steam turbine; turbine blades
Prior art date: 1986-05-28

Application number

CS873892A

Other languages

Czech (cs)

English (en)

Other versions

CS389287A3 (en

Inventor

Andre Ing Coulon

Original Assignee

Alsthom Gec

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.)

1986-05-28

Filing date

1987-05-28

Publication date

1992-08-12

1987-05-28 Application filed by Alsthom Gec filed Critical Alsthom Gec

1992-03-18 Publication of CS389287A3 publication Critical patent/CS389287A3/cs

1992-08-12 Publication of CS276725B6 publication Critical patent/CS276725B6/cs

Links

PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 14
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 11
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 10
229910052804 chromium Inorganic materials 0.000 claims description 10
239000011651 chromium Substances 0.000 claims description 10
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 10
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
229910045601 alloy Inorganic materials 0.000 claims description 9
239000000956 alloy Substances 0.000 claims description 9
229910052802 copper Inorganic materials 0.000 claims description 9
239000010949 copper Substances 0.000 claims description 9
229910052759 nickel Inorganic materials 0.000 claims description 7
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 6
239000010941 cobalt Substances 0.000 claims description 6
229910017052 cobalt Inorganic materials 0.000 claims description 6
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 6
229910052750 molybdenum Inorganic materials 0.000 claims description 6
239000011733 molybdenum Substances 0.000 claims description 6
229910052742 iron Inorganic materials 0.000 claims description 5
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
239000010936 titanium Substances 0.000 claims description 4
229910052719 titanium Inorganic materials 0.000 claims description 4
230000001681 protective effect Effects 0.000 description 15
229910001069 Ti alloy Inorganic materials 0.000 description 5
239000000203 mixture Substances 0.000 description 3
238000005476 soldering Methods 0.000 description 3
238000010438 heat treatment Methods 0.000 description 2
238000003754 machining Methods 0.000 description 2
238000005496 tempering Methods 0.000 description 2
239000011230 binding agent Substances 0.000 description 1
238000005056 compaction Methods 0.000 description 1
230000006378 damage Effects 0.000 description 1
230000007547 defect Effects 0.000 description 1
230000007812 deficiency Effects 0.000 description 1
230000003628 erosive effect Effects 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
238000003475 lamination Methods 0.000 description 1
229910000734 martensite Inorganic materials 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
238000007747 plating Methods 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
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
238000003466 welding Methods 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)
Polishing Bodies And Polishing Tools (AREA)
Superconductors And Manufacturing Methods Therefor (AREA)
Coating With Molten Metal (AREA)
Pressure Welding/Diffusion-Bonding (AREA)

CS873892A 1986-05-28 1987-05-28 Alloy for protective plates of steam turbine blades made of titanium alloy CS276725B6 (en)

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 (2)

Publication Number	Publication Date
CS389287A3 CS389287A3 (en)	1992-03-18
CS276725B6 true CS276725B6 (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 After (2)

Application Number	Title	Priority Date	Filing Date
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

Country Status (11)

Country	Link
US (1)	US4795313A (de)
EP (1)	EP0249092B1 (de)
JP (1)	JPS62297442A (de)
CN (1)	CN1009472B (de)
AT (1)	ATE50824T1 (de)
CS (3)	CS276725B6 (de)
DE (1)	DE3761833D1 (de)
ES (1)	ES2013272B3 (de)
FR (1)	FR2599425B1 (de)
GR (1)	GR3000501T3 (de)
ZA (1)	ZA873837B (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE59009381D1 (de) *	1990-12-19	1995-08-10	Asea Brown Boveri	Verfahren zur Herstellung einer Turbinenschaufel aus einer Titan-Basislegierung.
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
IL117347A (en) *	1995-03-06	1999-10-28	Gen Electric	Laser shock peened gas turbine engine compressor airfoil edges
US5531570A (en) *	1995-03-06	1996-07-02	General Electric Company	Distortion control for laser shock peened gas turbine engine compressor blade 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
RU2255998C1 (ru) *	2004-05-24	2005-07-10	Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ")	Твердый сплав и изделие, выполненное из него
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
EP2971522B1 (de) *	2013-03-14	2018-07-18	Rolls-Royce Corporation	Schaufel mit anströmkantenverstärkung
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 (de) *	2014-10-29	2016-05-18	Alstom Technology Ltd	Rotorschaufel mit kantenschutz
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)

* Cited by examiner, † Cited by third party
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 (de) *	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 ES ES87107673T patent/ES2013272B3/es not_active Expired - Lifetime
- 1987-05-26 EP EP87107673A patent/EP0249092B1/de not_active Expired - Lifetime
- 1987-05-26 JP JP62129588A patent/JPS62297442A/ja active Pending
- 1987-05-26 AT AT87107673T patent/ATE50824T1/de not_active IP Right Cessation
- 1987-05-26 DE DE8787107673T patent/DE3761833D1/de not_active Expired - Fee Related
- 1987-05-27 ZA ZA873837A patent/ZA873837B/xx unknown
- 1987-05-28 CS CS873892A patent/CS276725B6/cs unknown
- 1987-05-28 CN CN87104497A patent/CN1009472B/zh not_active Expired
- 1987-05-28 CS CS903827A patent/CS276857B6/cs unknown
- 1987-05-28 US US07/054,926 patent/US4795313A/en not_active Expired - Fee Related
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
FR2599425A1 (fr)	1987-12-04
CN87104497A (zh)	1987-12-16
FR2599425B1 (fr)	1988-08-05
ATE50824T1 (de)	1990-03-15
ES2013272B3 (es)	1990-05-01
ZA873837B (en)	1987-11-24
EP0249092A1 (de)	1987-12-16
CN1009472B (zh)	1990-09-05
JPS62297442A (ja)	1987-12-24
CS382790A3 (en)	1992-01-15
US4795313A (en)	1989-01-03
GR3000501T3 (en)	1991-07-31
CS276857B6 (en)	1992-08-12
CS389287A3 (en)	1992-03-18
DE3761833D1 (de)	1990-04-12
EP0249092B1 (de)	1990-03-07

Publication	Publication Date	Title
CS276725B6 (en)	1992-08-12	Alloy for protective plates of steam turbine blades made of titanium alloy
US5622638A (en)	1997-04-22	Method for forming an environmentally resistant blade tip
CN111215787B (zh)	2021-09-24	一种高温合金连接用镍基箔带钎料及其制备方法和应用
JPH06173033A (ja)	1994-06-21	マルテンサイト鋼又はチタン合金製部材に保護被膜として機能するインサートを取り付ける方法
JPH0319295B2 (de)	1991-03-14
JP2003531731A (ja)	2003-10-28	ろう付け方法およびそれから製造された製品
JP2001050005A (ja)	2001-02-23	熱ターボ機械の摩擦を受ける構成要素
US4615658A (en)	1986-10-07	Shroud for gas turbines
RU2112069C1 (ru)	1998-05-27	Литейный жаропрочный сплав на основе никеля
JP2000071064A (ja)	2000-03-07	ろう付け方法およびろう付け用の組立品
CZ290459B6 (cs)	2002-07-17	Turbínová lopatka
JPS62113802A (ja)	1987-05-25	タ−ビン翼
JPS58120764A (ja)	1983-07-18	高温強度及びクリ−プき裂伝播速度に優れた蒸気タ−ビン動翼
JP3737911B2 (ja)	2006-01-25	チタンカーバイド焼結合金と析出硬化型マルテンサイト系ステンレス鋼の接合体の製造方法
Qureshi et al.	1988	Improvements in or Relating to Laminated Metal Structures for Resisting Wear at Elevated Temperatures
GB833261A (en)	1960-04-21	Improvements relating to the manufacture of blades for turbines or compressors
JPS62165509A (ja)	1987-07-22	タ−ビン翼
JPS58132378A (ja)	1983-08-06	水車ガイドベ−ンの溶接方法
JPH0576263A (ja)	1993-03-30	蹄鉄
JPS5839762A (ja)	1983-03-08	Ｎｉ基耐熱合金
JPH0321620B2 (de)	1991-03-25
JPS62167866A (ja)	1987-07-24	タ−ビン翼
JPS6345597A (ja)	1988-02-26	遠心薄膜乾燥機
Goncharov et al.	1994	Creep-resistant nickel alloys for hot-working dies[[Previously Titled: High-temperature nickel alloys for hot deformation dies.]]
Beech et al.	1992	A Modified Composition for Improved Creep Resistance in Superclean NiCrMoV Steel