CN103276331A - 一种消除镍基涡轮叶片缩松缺陷的方法 - Google Patents
一种消除镍基涡轮叶片缩松缺陷的方法 Download PDFInfo
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- CN103276331A CN103276331A CN2013101619442A CN201310161944A CN103276331A CN 103276331 A CN103276331 A CN 103276331A CN 2013101619442 A CN2013101619442 A CN 2013101619442A CN 201310161944 A CN201310161944 A CN 201310161944A CN 103276331 A CN103276331 A CN 103276331A
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- turbine blade
- based turbine
- furnace
- graphite heater
- shrinkage defect
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CN2013101619442A CN103276331A (zh) | 2013-05-06 | 2013-05-06 | 一种消除镍基涡轮叶片缩松缺陷的方法 |
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CN2013101619442A CN103276331A (zh) | 2013-05-06 | 2013-05-06 | 一种消除镍基涡轮叶片缩松缺陷的方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108070709A (zh) * | 2016-11-18 | 2018-05-25 | 诺沃皮尼奥内技术股份有限公司 | 通过混合热等静压(hip)过程来修复涡轮机的热部件上的缺陷的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5143563A (en) * | 1989-10-04 | 1992-09-01 | General Electric Company | Creep, stress rupture and hold-time fatigue crack resistant alloys |
CN1127795A (zh) * | 1995-01-26 | 1996-07-31 | 中国科学院金属研究所 | 一种定向凝固优质铸造镍基高温合金 |
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2013
- 2013-05-06 CN CN2013101619442A patent/CN103276331A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5143563A (en) * | 1989-10-04 | 1992-09-01 | General Electric Company | Creep, stress rupture and hold-time fatigue crack resistant alloys |
CN1127795A (zh) * | 1995-01-26 | 1996-07-31 | 中国科学院金属研究所 | 一种定向凝固优质铸造镍基高温合金 |
Non-Patent Citations (2)
Title |
---|
陈建种: "用热等静压法消除铸件缺陷", 《机械工程材料》 * |
陈建种: "用热等静压消除M38涡轮叶片疏松", 《特种铸造及有色合金》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108070709A (zh) * | 2016-11-18 | 2018-05-25 | 诺沃皮尼奥内技术股份有限公司 | 通过混合热等静压(hip)过程来修复涡轮机的热部件上的缺陷的方法 |
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Owner name: WUXI SAMWAY SMART MACHINERY INC. Free format text: FORMER OWNER: WUXI SHANFA CASTING TECHNOLOGY CO., LTD. Effective date: 20140430 |
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Effective date of registration: 20140430 Address after: Huishan District of Jiangsu city in Wuxi Province, 214181 former State Street Yang Jia Wei Cun Applicant after: Wuxi Taiyuan Machinery Co., Ltd. Address before: 214174 Jiangsu province Wuxi city Huishan District Yanqiao Industrial Park Yanqiao Road No. 35 Applicant before: Wuxi Shanfa Casting Technology Co., Ltd. |
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Application publication date: 20130904 |