CN102560275B - 耐热铸钢及其制造方法、汽轮机的铸造部件及其制造方法 - Google Patents
耐热铸钢及其制造方法、汽轮机的铸造部件及其制造方法 Download PDFInfo
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- CN102560275B CN102560275B CN201110447056.8A CN201110447056A CN102560275B CN 102560275 B CN102560275 B CN 102560275B CN 201110447056 A CN201110447056 A CN 201110447056A CN 102560275 B CN102560275 B CN 102560275B
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- 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
- C21D1/28—Normalising
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/002—Heat treatment of ferrous alloys containing Cr
-
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
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- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
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- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
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- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/001—Austenite
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/004—Dispersions; Precipitations
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
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- 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)
- Heat Treatment Of Articles (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010293315A JP5562825B2 (ja) | 2010-12-28 | 2010-12-28 | 耐熱鋳鋼、耐熱鋳鋼の製造方法、蒸気タービンの鋳造部品および蒸気タービンの鋳造部品の製造方法 |
JP293315/2010 | 2010-12-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102560275A CN102560275A (zh) | 2012-07-11 |
CN102560275B true CN102560275B (zh) | 2015-03-11 |
Family
ID=45440317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110447056.8A Active CN102560275B (zh) | 2010-12-28 | 2011-12-28 | 耐热铸钢及其制造方法、汽轮机的铸造部件及其制造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9284633B2 (zh) |
EP (1) | EP2471969B1 (zh) |
JP (1) | JP5562825B2 (zh) |
KR (1) | KR101394352B1 (zh) |
CN (1) | CN102560275B (zh) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102994890B (zh) * | 2012-09-29 | 2016-03-02 | 铜陵市经纬流体科技有限公司 | 一种防爆阀阀体铸造方法 |
CN102979938B (zh) * | 2012-11-13 | 2015-06-03 | 安徽春辉仪表线缆集团有限公司 | 一种单向阀阀体铸造方法 |
CN103074550B (zh) * | 2013-02-06 | 2015-03-25 | 上海电气电站设备有限公司 | 用做耐620℃高温的汽轮机转子钢材料 |
CN103667967B (zh) * | 2013-12-28 | 2016-03-30 | 无锡透平叶片有限公司 | 一种超超临界汽轮机转子用耐热钢 |
CN104099516B (zh) * | 2014-06-27 | 2016-08-17 | 南京赛达机械制造有限公司 | 一种耐高温汽轮机叶片及其生产工艺 |
CN105239021B (zh) * | 2014-07-08 | 2017-07-25 | 南京赛达机械制造有限公司 | 一种耐高压汽轮机叶片及其生产工艺 |
CN104195462B (zh) * | 2014-07-24 | 2017-09-08 | 和县科嘉阀门铸造有限公司 | 一种超高强度铸钢 |
CN104455620A (zh) * | 2014-11-05 | 2015-03-25 | 无锡市威海达机械制造有限公司 | 一种单向阀阀体 |
CN104561468A (zh) * | 2015-01-14 | 2015-04-29 | 重庆焱炼重型机械设备股份有限公司 | 一种船用减速器二级大齿圈锻后正回火工艺 |
CN104561839B (zh) * | 2015-02-09 | 2017-04-05 | 中国第一重型机械股份公司 | 一种稀土改性的9%Cr马氏体耐热铸钢及其制造方法 |
US10519524B2 (en) | 2015-02-27 | 2019-12-31 | National Institute For Materials Science | Ferritic heat-resistant steel and method for producing the same |
CN105018859B (zh) * | 2015-07-30 | 2017-09-19 | 中煤张家口煤矿机械有限责任公司 | 一种耐磨贝氏体铸钢的制备方法 |
CN105420454A (zh) * | 2015-12-15 | 2016-03-23 | 共享铸钢有限公司 | 一种大型耐热高合金铸钢件的热处理方法 |
CN105695893B (zh) * | 2016-02-25 | 2017-11-03 | 四川六合锻造股份有限公司 | 一种用于燃机轮盘的高性能耐热钢材料及其制备方法 |
DE102016206371A1 (de) * | 2016-04-15 | 2017-10-19 | Siemens Aktiengesellschaft | Martensitischer Stahl mit Z-Phase, Pulver und Bauteil |
CN106048413B (zh) * | 2016-06-30 | 2018-06-15 | 四川六合锻造股份有限公司 | 一种降低高性能耐热不锈钢材料链状碳化物的方法 |
EP3269831B1 (en) * | 2016-07-12 | 2020-11-04 | Vallourec Tubes France | High chromium martensitic heat-resistant seamless steel tube or pipe with combined high creep rupture strength and oxidation resistance |
US10066501B2 (en) * | 2016-08-31 | 2018-09-04 | General Electric Technology Gmbh | Solid particle erosion indicator module for a valve and actuator monitoring system |
CN108085615A (zh) * | 2016-11-22 | 2018-05-29 | 上海电气电站设备有限公司 | 一种耐热钢在630度汽轮机主汽门及汽缸中的应用 |
DE102017215884A1 (de) * | 2017-09-08 | 2019-03-14 | Siemens Aktiengesellschaft | Martensitischer Werkstoff |
US20200165709A1 (en) * | 2017-09-21 | 2020-05-28 | Mitsubishi Hitachi Power Systems, Ltd. | Gas turbine disk material and heat treatment method therefor |
CN108034798B (zh) * | 2017-11-29 | 2019-06-04 | 无锡透平叶片有限公司 | 一种降低2Cr12Ni4Mo3VNbN透平叶片屈强比的热处理方法 |
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CN110029282B (zh) * | 2018-06-08 | 2022-03-11 | 中南大学 | 一种钨元素偏聚韧化合金及其铸造与热处理方法 |
WO2020003950A1 (ja) * | 2018-06-27 | 2020-01-02 | Smc株式会社 | 鋼材の突合せ溶接継手及びその製造方法 |
CN108998638B (zh) * | 2018-09-13 | 2019-10-08 | 天津重型装备工程研究有限公司 | 一种620℃以上超超临界汽轮机铸件的热处理方法 |
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CN109355581A (zh) * | 2018-10-26 | 2019-02-19 | 上海电气电站设备有限公司 | 一种汽轮机叶片和螺栓用耐热钢 |
CN110055395A (zh) * | 2019-04-17 | 2019-07-26 | 湖北三环锻造有限公司 | 一种新型模具3d打印热处理工艺 |
CN111139409A (zh) * | 2020-01-21 | 2020-05-12 | 上海电气电站设备有限公司 | 一种耐热铸钢及其制备方法和用途 |
CN111363977A (zh) * | 2020-05-07 | 2020-07-03 | 南京中盛铁路车辆配件有限公司 | 高速列车制动盘用低合金铸钢及其热处理方法与制动盘 |
CN111534667B (zh) * | 2020-05-18 | 2022-01-18 | 杭州汽轮铸锻有限公司 | 钒钢铸件处理方法 |
CN114058939A (zh) * | 2020-07-30 | 2022-02-18 | 上海电气电站设备有限公司 | 一种钢管和铸件用耐热钢 |
CN112626413A (zh) * | 2020-11-28 | 2021-04-09 | 四川维珍高新材料有限公司 | 一种航空用机匣类产品及其生产工艺 |
CN114657449A (zh) * | 2022-03-28 | 2022-06-24 | 江苏万恒铸业有限公司 | 一种ZG13Cr10 Ni Mo1W1VNbN的制造方法 |
CN114799059A (zh) * | 2022-06-06 | 2022-07-29 | 江苏吉鑫风能科技股份有限公司 | 一种耐高温组合砂箱模块及其制备工艺 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH083697A (ja) * | 1994-06-13 | 1996-01-09 | Japan Steel Works Ltd:The | 耐熱鋼 |
AT408350B (de) * | 1995-04-03 | 2001-10-25 | Japan Steel Works Ltd | Hitzebeständiger stahl |
JP3723924B2 (ja) * | 1995-04-03 | 2005-12-07 | 株式会社日本製鋼所 | 耐熱鋳鋼およびその製造方法 |
US6358004B1 (en) * | 1996-02-16 | 2002-03-19 | Hitachi, Ltd. | Steam turbine power-generation plant and steam turbine |
JPH09296258A (ja) | 1996-05-07 | 1997-11-18 | Hitachi Ltd | 耐熱鋼及び蒸気タービン用ロータシャフト |
JP4509664B2 (ja) | 2003-07-30 | 2010-07-21 | 株式会社東芝 | 蒸気タービン発電設備 |
JP4542491B2 (ja) * | 2005-09-29 | 2010-09-15 | 株式会社日立製作所 | 高強度耐熱鋳鋼とその製造方法及びそれを用いた用途 |
JP4664857B2 (ja) | 2006-04-28 | 2011-04-06 | 株式会社東芝 | 蒸気タービン |
JP5097017B2 (ja) * | 2008-06-03 | 2012-12-12 | 住友金属工業株式会社 | 高Crフェライト系耐熱鋼材の製造方法 |
-
2010
- 2010-12-28 JP JP2010293315A patent/JP5562825B2/ja active Active
-
2011
- 2011-12-21 KR KR1020110138803A patent/KR101394352B1/ko active IP Right Grant
- 2011-12-23 US US13/336,402 patent/US9284633B2/en active Active
- 2011-12-27 EP EP11195761.9A patent/EP2471969B1/en active Active
- 2011-12-28 CN CN201110447056.8A patent/CN102560275B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JP2012140667A (ja) | 2012-07-26 |
US9284633B2 (en) | 2016-03-15 |
JP5562825B2 (ja) | 2014-07-30 |
CN102560275A (zh) | 2012-07-11 |
EP2471969A1 (en) | 2012-07-04 |
US20120160376A1 (en) | 2012-06-28 |
KR20120075376A (ko) | 2012-07-06 |
EP2471969B1 (en) | 2014-09-03 |
KR101394352B1 (ko) | 2014-05-13 |
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Effective date of registration: 20180427 Address after: Kanagawa, Japan Co-patentee after: Japan Steel Works, Ltd. Patentee after: Toshiba Energy Systems Co., Ltd. Address before: Tokyo, Japan, Japan Co-patentee before: Japan Steel Works, Ltd. Patentee before: Toshiba Corp |
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