CN201071737Y - 真空电子束焊涡轮轴 - Google Patents
真空电子束焊涡轮轴 Download PDFInfo
- Publication number
- CN201071737Y CN201071737Y CNU200720013235XU CN200720013235U CN201071737Y CN 201071737 Y CN201071737 Y CN 201071737Y CN U200720013235X U CNU200720013235X U CN U200720013235XU CN 200720013235 U CN200720013235 U CN 200720013235U CN 201071737 Y CN201071737 Y CN 201071737Y
- Authority
- CN
- China
- Prior art keywords
- welding
- end surface
- turbine
- welding end
- electron beam
- 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 - Lifetime
Links
- 238000010894 electron beam technology Methods 0.000 title abstract description 7
- 238000005476 soldering Methods 0.000 title 1
- 238000003466 welding Methods 0.000 claims abstract description 55
- 238000000034 method Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract 2
- 238000010297 mechanical methods and process Methods 0.000 abstract 2
- 230000005226 mechanical processes and functions Effects 0.000 abstract 2
- 239000010953 base metal Substances 0.000 abstract 1
- 238000005422 blasting Methods 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
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- Welding Or Cutting Using Electron Beams (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200720013235XU CN201071737Y (zh) | 2007-07-12 | 2007-07-12 | 真空电子束焊涡轮轴 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200720013235XU CN201071737Y (zh) | 2007-07-12 | 2007-07-12 | 真空电子束焊涡轮轴 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201071737Y true CN201071737Y (zh) | 2008-06-11 |
Family
ID=39550295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU200720013235XU Expired - Lifetime CN201071737Y (zh) | 2007-07-12 | 2007-07-12 | 真空电子束焊涡轮轴 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201071737Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104736816A (zh) * | 2012-11-02 | 2015-06-24 | 博格华纳公司 | 用于生产涡轮机转子的方法 |
-
2007
- 2007-07-12 CN CNU200720013235XU patent/CN201071737Y/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104736816A (zh) * | 2012-11-02 | 2015-06-24 | 博格华纳公司 | 用于生产涡轮机转子的方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: FENGCHENG PACIFIC SHENLONG TURBOCHARGER CO., LTD. Free format text: FORMER OWNER: LIU TIANCHENG Effective date: 20110713 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110713 Address after: 118100, Zhenxing street, Fenghuang District, Liaoning, Fengcheng, 9 Patentee after: Fengcheng Pacific Shenlong Turbocharger Co., Ltd. Address before: 118100, Zhenxing street, Fenghuang District, Liaoning, Fengcheng, 9 Patentee before: Liu Tiancheng |
|
CX01 | Expiry of patent term |
Granted publication date: 20080611 |
|
CX01 | Expiry of patent term |