CN100387740C - 汽轮发电机转子槽楔用钛青铜及其加工工艺 - Google Patents
汽轮发电机转子槽楔用钛青铜及其加工工艺 Download PDFInfo
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- CN100387740C CN100387740C CNB2005100380514A CN200510038051A CN100387740C CN 100387740 C CN100387740 C CN 100387740C CN B2005100380514 A CNB2005100380514 A CN B2005100380514A CN 200510038051 A CN200510038051 A CN 200510038051A CN 100387740 C CN100387740 C CN 100387740C
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Abstract
Description
性能指标 | 单位 | 室温(15~27℃) | 高温(427℃) |
抗拉强度б<sub>b</sub> | MPa | ≥690 | ≥520 |
屈服强度б<sub>0.2</sub> | MPa | ≥590 | ≥450 |
延伸率δ<sub>5</sub> | % | ≥15 | ≥5 |
硬度HRB | ≥92 | ||
导电率 | %IACS | ≥45 |
性能指标 | 单位 | 室温(15~27℃) | 高温(427℃) |
抗拉强度б<sub>b</sub> | MPa | 710 | 540 |
屈服强度б<sub>0.2</sub> | MPa | 620 | 500 |
延伸率δ<sub>5</sub> | % | 16 | 6 |
硬度HRB | 96 | ||
导电率 | %IACS | 47 |
性能指标 | 单位 | 室温(15~27℃) | 高温(427℃) |
抗拉强度б<sub>b</sub> | MPa | 750 | 540 |
屈服强度б<sub>0.2</sub> | MPa | 650 | 480 |
延伸率δ<sub>5</sub> | % | 16 | 9 |
硬度HRB | 96 | ||
导电率 | %IACS | 46 |
性能指标 | 单位 | 室温(15~27℃) | 高温(427℃) |
抗拉强度б<sub>b</sub> | MPa | 785 | 630 |
屈服强度б<sub>0.2</sub> | MPa | 670 | 550 |
延伸率δ<sub>5</sub> | % | 18 | 9 |
硬度HRB | 97 | ||
导电率 | %IACS | 47 |
性能指标 | 单位 | 室温(15~27℃) | 高温(427℃) |
抗拉强度б<sub>b</sub> | MPa | ≥700 | ≥540 |
屈服强度б<sub>0.2</sub> | MPa | ≥600 | ≥480 |
延伸率δ<sub>5</sub> | % | ≥15 | ≥5 |
硬度HRB | ≥96 | ||
导电率 | %IACS | ≥46 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100380514A CN100387740C (zh) | 2005-03-10 | 2005-03-10 | 汽轮发电机转子槽楔用钛青铜及其加工工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100380514A CN100387740C (zh) | 2005-03-10 | 2005-03-10 | 汽轮发电机转子槽楔用钛青铜及其加工工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1664139A CN1664139A (zh) | 2005-09-07 |
CN100387740C true CN100387740C (zh) | 2008-05-14 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2005100380514A Active CN100387740C (zh) | 2005-03-10 | 2005-03-10 | 汽轮发电机转子槽楔用钛青铜及其加工工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN100387740C (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1776997B (zh) * | 2005-12-13 | 2010-05-05 | 江苏科技大学 | 大容量汽轮发电机转子铜合金槽楔及其制备方法 |
CN102345033B (zh) * | 2011-09-30 | 2013-08-14 | 上海飞驰铜铝材有限公司 | 一种用于电机转子的含稀土的微合金强化铜合金及其制备方法 |
CN102433438B (zh) * | 2011-12-16 | 2013-06-12 | 金川集团有限公司 | 一种废杂铜的处理方法 |
CN107326215A (zh) * | 2017-08-15 | 2017-11-07 | 徐高杰 | 一种槽楔用铜合金的加工方法 |
CN108456801A (zh) * | 2018-03-21 | 2018-08-28 | 安徽工业大学 | 一种原位Ni3Ti增强的铜合金及其制备方法 |
CN113802027B (zh) * | 2021-09-18 | 2022-07-15 | 宁波博威合金板带有限公司 | 一种钛青铜及其制备方法 |
CN115198128A (zh) * | 2022-07-08 | 2022-10-18 | 宝胜(宁夏)线缆科技有限公司 | 高品质再生铝硅系合金零碳制造工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4179314A (en) * | 1978-12-11 | 1979-12-18 | Kawecki Berylco Industries, Inc. | Treatment of beryllium-copper alloy and articles made therefrom |
US5459363A (en) * | 1993-11-05 | 1995-10-17 | Hitachi, Ltd. | Rotor for dynamo electric machine |
JPH09247883A (ja) * | 1996-03-07 | 1997-09-19 | Toshiba Corp | 回転電機の回転子 |
US5993574A (en) * | 1996-10-28 | 1999-11-30 | Brush Wellman, Inc. | Lean, high conductivity, relaxation-resistant beryllium-nickel-copper alloys |
US6059905A (en) * | 1993-08-26 | 2000-05-09 | Ngk Metals Corporation | Process for treating a copper-beryllium alloy |
-
2005
- 2005-03-10 CN CNB2005100380514A patent/CN100387740C/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4179314A (en) * | 1978-12-11 | 1979-12-18 | Kawecki Berylco Industries, Inc. | Treatment of beryllium-copper alloy and articles made therefrom |
US6059905A (en) * | 1993-08-26 | 2000-05-09 | Ngk Metals Corporation | Process for treating a copper-beryllium alloy |
US5459363A (en) * | 1993-11-05 | 1995-10-17 | Hitachi, Ltd. | Rotor for dynamo electric machine |
JPH09247883A (ja) * | 1996-03-07 | 1997-09-19 | Toshiba Corp | 回転電機の回転子 |
US5993574A (en) * | 1996-10-28 | 1999-11-30 | Brush Wellman, Inc. | Lean, high conductivity, relaxation-resistant beryllium-nickel-copper alloys |
Also Published As
Publication number | Publication date |
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CN1664139A (zh) | 2005-09-07 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TAIXING CITY SHENGDA COPPER INDUSTRY CO., LTD. Free format text: FORMER OWNER: TAIXING CITY OXYGEN-FREE COPPER MATERIAL WORKS Effective date: 20120314 |
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Effective date of registration: 20120314 Address after: 225400 No. 19 Ping Jiang north road, Jiangsu, Taixing Patentee after: Taixing City Shengda Copper Industry Co., Ltd. Address before: 225400 No. 47 West Daqing Road, Jiangsu, Taixing Patentee before: Taixing City Oxygen-free Copper Material Works |
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Address after: 225453 Jiangsu, Hongqiao, Taixing Province, six port Avenue South Patentee after: Shengda Electric Co. Ltd. Address before: 225400 No. 19 Ping Jiang north road, Jiangsu, Taixing Patentee before: Taixing City Shengda Copper Industry Co., Ltd. |