CN103341586B - 一种实现gh4738镍基高温合金涡轮盘成形方法 - Google Patents
一种实现gh4738镍基高温合金涡轮盘成形方法 Download PDFInfo
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- CN103341586B CN103341586B CN201310226997.8A CN201310226997A CN103341586B CN 103341586 B CN103341586 B CN 103341586B CN 201310226997 A CN201310226997 A CN 201310226997A CN 103341586 B CN103341586 B CN 103341586B
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- base superalloy
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 44
- 235000015895 biscuits Nutrition 0.000 claims description 36
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- 229910045601 alloy Inorganic materials 0.000 claims description 33
- 229910052759 nickel Inorganic materials 0.000 claims description 20
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 4
- 239000003546 flue gas Substances 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 4
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- 238000000465 moulding Methods 0.000 description 2
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CN201310226997.8A CN103341586B (zh) | 2013-06-07 | 2013-06-07 | 一种实现gh4738镍基高温合金涡轮盘成形方法 |
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CN201310226997.8A CN103341586B (zh) | 2013-06-07 | 2013-06-07 | 一种实现gh4738镍基高温合金涡轮盘成形方法 |
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CN103341586B true CN103341586B (zh) | 2015-07-22 |
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Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104690198B (zh) * | 2013-12-10 | 2017-02-01 | 陕西宏远航空锻造有限责任公司 | 一种大型gh4169合金直接时效盘锻件的成型方法 |
CN104368736A (zh) * | 2014-11-07 | 2015-02-25 | 沈阳黎明航空发动机(集团)有限责任公司 | 一种高温合金gh3030的温锻成形方法 |
CN104815935B (zh) * | 2015-05-25 | 2016-09-21 | 无锡派克新材料科技股份有限公司 | 一种t型高温合金gh3617m锻造加热方法 |
CN105069207B (zh) * | 2015-07-28 | 2019-03-22 | 燕山大学 | 考虑初始不均匀晶粒度的锻造过程数值模拟方法 |
CN105195541B (zh) * | 2015-10-13 | 2017-07-18 | 北京科技大学 | 超临界电站汽轮机叶片用gh4738合金细晶坯制备方法 |
CN105779742B (zh) * | 2016-03-04 | 2018-07-06 | 大连大高阀门股份有限公司 | 核一级***阀剪切帽热处理工艺 |
CN106623743B (zh) * | 2016-12-01 | 2018-08-14 | 西北工业大学 | 一种gh4738合金模锻件及其制备方法 |
CN111360186A (zh) * | 2020-03-16 | 2020-07-03 | 江苏集萃先进金属材料研究所有限公司 | 一种高合金化镍基高温合金锻造方法 |
CN111618216A (zh) * | 2020-06-03 | 2020-09-04 | 无锡派克新材料科技股份有限公司 | 一种提高18CrNiMo7-6锻件探伤合格率的方法 |
CN112122540B (zh) * | 2020-08-28 | 2022-08-05 | 豪梅特航空机件(苏州)有限公司 | 一种高温合金环形件微应力锻造工艺 |
CN112828219A (zh) * | 2020-12-31 | 2021-05-25 | 无锡派克新材料科技股份有限公司 | 一种gh738高温合金晶粒均匀化锻造技术 |
CN113564504B (zh) * | 2021-07-14 | 2022-02-11 | 北京科技大学 | 一种对大尺寸gh4738合金锻件进行快速时效的热处理工艺 |
CN113604761B (zh) * | 2021-07-14 | 2022-04-19 | 北京科技大学 | 一种涡轮盘用镍基高温合金中断热处理工艺 |
CN113600950B (zh) * | 2021-07-14 | 2022-04-08 | 北京科技大学 | 一种gh4738合金强度稳定性提升的多次钎焊及热处理工艺 |
CN113560481B (zh) * | 2021-07-30 | 2023-07-18 | 内蒙古工业大学 | 一种gh4738镍基高温合金的热加工工艺 |
CN113881909A (zh) * | 2021-08-26 | 2022-01-04 | 北京钢研高纳科技股份有限公司 | 一种GH4720Li高温合金叶片锻件的热处理方法及叶片锻件 |
CN114082876B (zh) * | 2021-11-24 | 2023-11-21 | 北京钢研高纳科技股份有限公司 | 高耐温、高耐久性的合金涡轮盘锻件及其制备方法 |
CN114574793B (zh) * | 2022-01-25 | 2023-03-14 | 东北大学 | 一种改善gh4706合金性能的热处理工艺 |
CN114799005A (zh) * | 2022-05-06 | 2022-07-29 | 任超群 | 一种均质细晶高温合金盘件的锻造方法 |
CN116875844B (zh) * | 2023-07-28 | 2024-02-09 | 北京钢研高纳科技股份有限公司 | 一种盘轴一体涡轮盘及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1201777A1 (en) * | 2000-09-29 | 2002-05-02 | General Electric Company | Superalloy optimized for high-temperature performance in high-pressure turbine disks |
CN1807660A (zh) * | 2006-02-09 | 2006-07-26 | 沈阳黎明航空发动机(集团)有限责任公司 | Gh696合金叶片形变热处理成形工艺 |
CN102615284A (zh) * | 2012-04-26 | 2012-08-01 | 西北工业大学 | 双组织涡轮盘的制造方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050098243A1 (en) * | 2003-11-06 | 2005-05-12 | General Electric Company | Method for HVOF or LPPS restoration coating repair of a nickel-base superalloy article |
US8992699B2 (en) * | 2009-05-29 | 2015-03-31 | General Electric Company | Nickel-base superalloys and components formed thereof |
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2013
- 2013-06-07 CN CN201310226997.8A patent/CN103341586B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1201777A1 (en) * | 2000-09-29 | 2002-05-02 | General Electric Company | Superalloy optimized for high-temperature performance in high-pressure turbine disks |
CN1807660A (zh) * | 2006-02-09 | 2006-07-26 | 沈阳黎明航空发动机(集团)有限责任公司 | Gh696合金叶片形变热处理成形工艺 |
CN102615284A (zh) * | 2012-04-26 | 2012-08-01 | 西北工业大学 | 双组织涡轮盘的制造方法 |
Non-Patent Citations (2)
Title |
---|
《航空发动机用GH4738涡轮盘的模锻工艺研究》;毕中南等;《钢铁研究学报》;20111231;第23卷;第290-293页 * |
多火次锻造对GH4133A合金组织和性能的影响;宁永权等;《塑性工程学报》;20080831;第15卷(第4期);第98-101页 * |
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Inventor after: Yao Zhihao Inventor after: Dong Jianxin Inventor after: Liu Zhiyuan Inventor before: Yao Zhihao Inventor before: Dong Jianxin Inventor before: Zhang Maicang |
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Effective date of registration: 20150605 Address after: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Applicant after: China National Petroleum Corporation Applicant after: CNPC Bohai Equipment Manufacturing Co., Ltd. Applicant after: University of Science and Technology Beijing Address before: 100083 Haidian District, Xueyuan Road, No. 30, Applicant before: University of Science and Technology Beijing |
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