CN101767234A - Method for welding copper material rod and copper bush of coaxial conductive electric slag furnace - Google Patents
Method for welding copper material rod and copper bush of coaxial conductive electric slag furnace Download PDFInfo
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- CN101767234A CN101767234A CN200810204936A CN200810204936A CN101767234A CN 101767234 A CN101767234 A CN 101767234A CN 200810204936 A CN200810204936 A CN 200810204936A CN 200810204936 A CN200810204936 A CN 200810204936A CN 101767234 A CN101767234 A CN 101767234A
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- copper
- welding
- material bar
- copper material
- cooling
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102049360A CN101767234B (en) | 2008-12-30 | 2008-12-30 | Method for welding copper material rod and copper bush of coaxial conductive electric slag furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008102049360A CN101767234B (en) | 2008-12-30 | 2008-12-30 | Method for welding copper material rod and copper bush of coaxial conductive electric slag furnace |
Publications (2)
Publication Number | Publication Date |
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CN101767234A true CN101767234A (en) | 2010-07-07 |
CN101767234B CN101767234B (en) | 2012-01-11 |
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Application Number | Title | Priority Date | Filing Date |
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CN2008102049360A Active CN101767234B (en) | 2008-12-30 | 2008-12-30 | Method for welding copper material rod and copper bush of coaxial conductive electric slag furnace |
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CN (1) | CN101767234B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107584183A (en) * | 2017-08-19 | 2018-01-16 | 江苏标新工业有限公司 | A kind of welding procedure of electroslag furnace dummy electrode |
CN111774809A (en) * | 2019-04-04 | 2020-10-16 | 佛山市顺德区美的电热电器制造有限公司 | Method for manufacturing pot and pot |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB884949A (en) * | 1959-10-10 | 1961-12-20 | Fred Lancaster | Improvements in or relating to pipe joints |
CN88105479A (en) * | 1988-02-06 | 1988-09-28 | 上海新华无线电厂 | Brazing method of sleeve joint of aluminium and copper conduits |
CN1416995A (en) * | 2002-11-06 | 2003-05-14 | 天津大学 | Pipe butt welding method and butt welded pipe |
CN200993541Y (en) * | 2006-12-22 | 2007-12-19 | 唐威力 | Copper-aluminium welded combined heat exchanger pipe fitting |
-
2008
- 2008-12-30 CN CN2008102049360A patent/CN101767234B/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107584183A (en) * | 2017-08-19 | 2018-01-16 | 江苏标新工业有限公司 | A kind of welding procedure of electroslag furnace dummy electrode |
CN111774809A (en) * | 2019-04-04 | 2020-10-16 | 佛山市顺德区美的电热电器制造有限公司 | Method for manufacturing pot and pot |
Also Published As
Publication number | Publication date |
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CN101767234B (en) | 2012-01-11 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BAOSTEEL SPECIAL STEEL CO., LTD. Free format text: FORMER OWNER: BAOSHAN IRON + STEEL CO., LTD. Effective date: 20131210 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201900 BAOSHAN, SHANGHAI TO: 200940 BAOSHAN, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131210 Address after: 200940 Baoshan District aquatic Road, Shanghai, No. 1269 Patentee after: BAOSTEEL SPECIALSTEEL CO., LTD. Address before: 201900 Fujin Road, Shanghai, orchard, Baoshan District Patentee before: Baoshan Iron & Steel Co., Ltd. Effective date of registration: 20131210 Address after: 200940 Baoshan District aquatic Road, Shanghai, No. 1269 Patentee after: BAOSTEEL SPECIALSTEEL CO., LTD. Address before: 201900 Fujin Road, Shanghai, orchard, Baoshan District Patentee before: Baoshan Iron & Steel Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200515 Address after: 200940 room 1277, building 216, 1269 Shuishui Road, Baoshan District, Shanghai Patentee after: Baowu Special Metallurgy Co., Ltd Address before: 200940 No. 1269, Fisheries Road, Shanghai, Baoshan District Patentee before: BAOSTEEL SPECIAL STEEL Co.,Ltd. |