CN1079840C - 大型燃气轮机的铁-镍超合金转子 - Google Patents
大型燃气轮机的铁-镍超合金转子 Download PDFInfo
- Publication number
- CN1079840C CN1079840C CN96114573A CN96114573A CN1079840C CN 1079840 C CN1079840 C CN 1079840C CN 96114573 A CN96114573 A CN 96114573A CN 96114573 A CN96114573 A CN 96114573A CN 1079840 C CN1079840 C CN 1079840C
- Authority
- CN
- China
- Prior art keywords
- superalloy
- rotor
- alloy
- temperature
- iron
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
-
- 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
- C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
Description
合金 | A | B | C |
碳 | 0.01 | 0.01 | 0.01 |
硅 | 0.04 | 0.04 | 0.04 |
锰 | 0.12 | 0.12 | 0.12 |
硫 | <0.001 | <0.001 | <0.001 |
磷 | 0.005 | 0.005 | 0.005 |
铬 | 16.03 | 16.03 | 16.03 |
镍 | 41.9 | 41.9 | 41.9 |
铝 | 0.19 | 0.19 | 0.19 |
钴 | 0.01 | 0.01 | 0.01 |
钛 | 1.67 | 1.67 | 1.67 |
铜 | <0.01 | <0.01 | <0.01 |
铌 | 2.95 | 2.95 | 2.95 |
硼 | - | 0.2 | - |
铪 | - | - | 1.0 |
铁 | 其余 | 其余 | 其余 |
材料 | 应变率(s-1) | 抗拉强度(MPa) | 破裂伸长率(%) | |
7.09×10-5 | 7.09×10-7 | 705℃ | 705℃ | |
A’ | x | 705 | 16.4 | |
A’ | x | 597 | 6.7 | |
B’ | x | 765 | 13.6 | |
B’ | x | 752 | 11.1 | |
B’ | x | 541 | 12.0 | |
C’ | x | 708 | 14.4 | |
C’ | x | 570 | 10.6 |
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19542920A DE19542920A1 (de) | 1995-11-17 | 1995-11-17 | Eisen-Nickel-Superlegierung vom Typ IN 706 |
DE19542920.6 | 1995-11-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1157332A CN1157332A (zh) | 1997-08-20 |
CN1079840C true CN1079840C (zh) | 2002-02-27 |
Family
ID=7777737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN96114573A Expired - Fee Related CN1079840C (zh) | 1995-11-17 | 1996-11-16 | 大型燃气轮机的铁-镍超合金转子 |
Country Status (8)
Country | Link |
---|---|
US (1) | US5863494A (zh) |
EP (1) | EP0774526B1 (zh) |
JP (1) | JP3781494B2 (zh) |
KR (1) | KR970027351A (zh) |
CN (1) | CN1079840C (zh) |
CA (1) | CA2184960C (zh) |
DE (2) | DE19542920A1 (zh) |
RU (1) | RU2173349C2 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4123064B2 (ja) * | 2003-06-13 | 2008-07-23 | 株式会社日立製作所 | 蒸気タービンロータおよび蒸気タービンプラント |
US7156932B2 (en) * | 2003-10-06 | 2007-01-02 | Ati Properties, Inc. | Nickel-base alloys and methods of heat treating nickel-base alloys |
US7316057B2 (en) * | 2004-10-08 | 2008-01-08 | Siemens Power Generation, Inc. | Method of manufacturing a rotating apparatus disk |
US7531054B2 (en) * | 2005-08-24 | 2009-05-12 | Ati Properties, Inc. | Nickel alloy and method including direct aging |
US8668790B2 (en) * | 2007-01-08 | 2014-03-11 | General Electric Company | Heat treatment method and components treated according to the method |
US8663404B2 (en) * | 2007-01-08 | 2014-03-04 | General Electric Company | Heat treatment method and components treated according to the method |
US7985304B2 (en) * | 2007-04-19 | 2011-07-26 | Ati Properties, Inc. | Nickel-base alloys and articles made therefrom |
US8313593B2 (en) * | 2009-09-15 | 2012-11-20 | General Electric Company | Method of heat treating a Ni-based superalloy article and article made thereby |
US8512485B2 (en) * | 2011-01-03 | 2013-08-20 | General Electric Company | Alloy |
US10266926B2 (en) | 2013-04-23 | 2019-04-23 | General Electric Company | Cast nickel-base alloys including iron |
DE102015206323A1 (de) * | 2015-04-09 | 2016-10-13 | Siemens Aktiengesellschaft | Bauteil mit Festigkeitsgradienten, Verfahren und Turbine |
CN106480445B (zh) * | 2015-09-02 | 2019-02-26 | 沈阳大陆激光工程技术有限公司 | 在卷取机夹送辊表面制备耐磨抗热复合涂层的合金材料 |
US10563293B2 (en) | 2015-12-07 | 2020-02-18 | Ati Properties Llc | Methods for processing nickel-base alloys |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5415712A (en) * | 1993-12-03 | 1995-05-16 | General Electric Company | Method of forging in 706 components |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1082739B (de) * | 1953-05-29 | 1960-06-02 | Nyby Bruk Ab | Verwendung nicht ausscheidungshaertender, ueberhitzungsunempfindlicher Legierungen |
GB999439A (en) * | 1962-05-10 | 1965-07-28 | Allegheny Ludlum Steel | Improvements in or relating to an austenitic alloy |
CA920842A (en) * | 1970-02-09 | 1973-02-13 | The International Nickel Company Of Canada | Nickel-chromium-iron alloys |
US3705827A (en) * | 1971-05-12 | 1972-12-12 | Carpenter Technology Corp | Nickel-iron base alloys and heat treatment therefor |
US3785876A (en) * | 1972-09-25 | 1974-01-15 | Special Metals Corp | Treating nickel base alloys |
US4225363A (en) * | 1978-06-22 | 1980-09-30 | The United States Of America As Represented By The United States Department Of Energy | Method for heat treating iron-nickel-chromium alloy |
-
1995
- 1995-11-17 DE DE19542920A patent/DE19542920A1/de not_active Withdrawn
-
1996
- 1996-09-05 US US08/707,610 patent/US5863494A/en not_active Expired - Lifetime
- 1996-09-06 CA CA002184960A patent/CA2184960C/en not_active Expired - Lifetime
- 1996-10-17 KR KR1019960046582A patent/KR970027351A/ko not_active Application Discontinuation
- 1996-11-07 EP EP96810754A patent/EP0774526B1/de not_active Expired - Lifetime
- 1996-11-07 DE DE59608591T patent/DE59608591D1/de not_active Expired - Lifetime
- 1996-11-15 RU RU96121981/02A patent/RU2173349C2/ru not_active IP Right Cessation
- 1996-11-15 JP JP30515796A patent/JP3781494B2/ja not_active Expired - Fee Related
- 1996-11-16 CN CN96114573A patent/CN1079840C/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5415712A (en) * | 1993-12-03 | 1995-05-16 | General Electric Company | Method of forging in 706 components |
Also Published As
Publication number | Publication date |
---|---|
CA2184960A1 (en) | 1997-05-18 |
KR970027351A (ko) | 1997-06-24 |
JP3781494B2 (ja) | 2006-05-31 |
CN1157332A (zh) | 1997-08-20 |
CA2184960C (en) | 2008-01-08 |
EP0774526B1 (de) | 2002-01-16 |
EP0774526A1 (de) | 1997-05-21 |
DE19542920A1 (de) | 1997-05-22 |
JPH09170054A (ja) | 1997-06-30 |
RU2173349C2 (ru) | 2001-09-10 |
DE59608591D1 (de) | 2002-02-21 |
US5863494A (en) | 1999-01-26 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ALSTOM COMPANY Free format text: FORMER OWNER: ABB(SWITZERLAND)CO., LTD. Effective date: 20020617 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: ABB(SWITZERLAND)CO., LTD. Free format text: FORMER NAME OR ADDRESS: YA RUIYA BOLANGBOWLIC CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Patentee after: ABB (Schweiz) AG Patentee before: Asea Brown Boveri AG |
|
TR01 | Transfer of patent right |
Effective date of registration: 20020617 Address after: Paris France Patentee after: Alstom Address before: Baden, Switzerland Patentee before: ABB (Schweiz) AG |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020227 Termination date: 20111116 |