CN102794571A - 不锈钢管板与紫铜换热管的焊接方法 - Google Patents
不锈钢管板与紫铜换热管的焊接方法 Download PDFInfo
- Publication number
- CN102794571A CN102794571A CN2012102610830A CN201210261083A CN102794571A CN 102794571 A CN102794571 A CN 102794571A CN 2012102610830 A CN2012102610830 A CN 2012102610830A CN 201210261083 A CN201210261083 A CN 201210261083A CN 102794571 A CN102794571 A CN 102794571A
- Authority
- CN
- China
- Prior art keywords
- welding
- stainless steel
- red copper
- copper heat
- heat exchange
- 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 title claims abstract description 54
- 239000010935 stainless steel Substances 0.000 title claims abstract description 21
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 239000010949 copper Substances 0.000 title claims abstract description 18
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 18
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052786 argon Inorganic materials 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000002844 melting Methods 0.000 claims abstract description 5
- 230000008018 melting Effects 0.000 claims abstract description 5
- 229910018054 Ni-Cu Inorganic materials 0.000 claims abstract description 4
- 229910018481 Ni—Cu Inorganic materials 0.000 claims abstract description 4
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 4
- 239000000956 alloy Substances 0.000 claims abstract description 4
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims abstract description 4
- 239000002904 solvent Substances 0.000 claims abstract description 4
- 238000005476 soldering Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 4
- 229910004261 CaF 2 Inorganic materials 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 abstract description 2
- 238000005219 brazing Methods 0.000 abstract 2
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 abstract 1
- 229910001634 calcium fluoride Inorganic materials 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 7
- 229910052721 tungsten Inorganic materials 0.000 description 7
- 239000010937 tungsten Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 208000037656 Respiratory Sounds Diseases 0.000 description 4
- 230000002950 deficient Effects 0.000 description 4
- 230000004927 fusion Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- SBYXRAKIOMOBFF-UHFFFAOYSA-N copper tungsten Chemical compound [Cu].[W] SBYXRAKIOMOBFF-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
- Nonmetallic Welding Materials (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
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CN201210261083.0A CN102794571B (zh) | 2012-07-26 | 2012-07-26 | 不锈钢管板与紫铜换热管的焊接方法 |
Applications Claiming Priority (1)
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CN201210261083.0A CN102794571B (zh) | 2012-07-26 | 2012-07-26 | 不锈钢管板与紫铜换热管的焊接方法 |
Publications (2)
Publication Number | Publication Date |
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CN102794571A true CN102794571A (zh) | 2012-11-28 |
CN102794571B CN102794571B (zh) | 2015-08-12 |
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CN201210261083.0A Expired - Fee Related CN102794571B (zh) | 2012-07-26 | 2012-07-26 | 不锈钢管板与紫铜换热管的焊接方法 |
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CN (1) | CN102794571B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103192192A (zh) * | 2013-04-11 | 2013-07-10 | 甘肃蓝科石化高新装备股份有限公司 | 一种紫铜换热管与管板的焊接结构及其焊接工艺 |
CN104439614A (zh) * | 2014-11-06 | 2015-03-25 | 上海电气电站设备有限公司 | 一种不锈钢与铜材异种材料的机器人自动化焊接方法 |
CN104439640A (zh) * | 2014-11-19 | 2015-03-25 | 柳州凯通机械有限公司 | 不锈钢管板与铜管的焊接方法 |
CN114952051A (zh) * | 2022-06-16 | 2022-08-30 | 中国船舶重工集团公司第七二五研究所 | 一种钛制热管式换热器的热管与隔板连接工艺 |
Citations (7)
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US20040163966A1 (en) * | 2003-02-26 | 2004-08-26 | Preimesberger Neal J. | Coated stainless-steel/copper weld for electroplating cathode |
JP2008082906A (ja) * | 2006-09-28 | 2008-04-10 | Hitachi-Ge Nuclear Energy Ltd | 放射性物質収納容器 |
CN101284330A (zh) * | 2008-05-28 | 2008-10-15 | 山东大学 | 钼铜合金与不锈钢的钨极氩弧焊工艺 |
CN101284336A (zh) * | 2008-05-30 | 2008-10-15 | 中国航空工业第一集团公司北京航空材料研究院 | 用于钛合金与钢连接的氩弧焊-钎焊复合焊接方法 |
CN101670478A (zh) * | 2009-10-23 | 2010-03-17 | 东方锅炉(集团)股份有限公司 | 低压换热器低合金钢管板与不锈钢管子的封口焊工艺 |
CN101745709A (zh) * | 2009-12-21 | 2010-06-23 | 哈尔滨工业大学 | 适用于铝/钢异种合金对接的辅助涂层tig熔-钎焊方法 |
CN102019488A (zh) * | 2010-12-08 | 2011-04-20 | 西安优耐特容器制造有限公司 | 一种铌和钢的电弧熔焊-钎焊方法 |
-
2012
- 2012-07-26 CN CN201210261083.0A patent/CN102794571B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040163966A1 (en) * | 2003-02-26 | 2004-08-26 | Preimesberger Neal J. | Coated stainless-steel/copper weld for electroplating cathode |
JP2008082906A (ja) * | 2006-09-28 | 2008-04-10 | Hitachi-Ge Nuclear Energy Ltd | 放射性物質収納容器 |
CN101284330A (zh) * | 2008-05-28 | 2008-10-15 | 山东大学 | 钼铜合金与不锈钢的钨极氩弧焊工艺 |
CN101284336A (zh) * | 2008-05-30 | 2008-10-15 | 中国航空工业第一集团公司北京航空材料研究院 | 用于钛合金与钢连接的氩弧焊-钎焊复合焊接方法 |
CN101670478A (zh) * | 2009-10-23 | 2010-03-17 | 东方锅炉(集团)股份有限公司 | 低压换热器低合金钢管板与不锈钢管子的封口焊工艺 |
CN101745709A (zh) * | 2009-12-21 | 2010-06-23 | 哈尔滨工业大学 | 适用于铝/钢异种合金对接的辅助涂层tig熔-钎焊方法 |
CN102019488A (zh) * | 2010-12-08 | 2011-04-20 | 西安优耐特容器制造有限公司 | 一种铌和钢的电弧熔焊-钎焊方法 |
Non-Patent Citations (2)
Title |
---|
毛崇慈等: "铜与钢、不锈钢氩弧钎焊的研究", 《焊接》 * |
王少刚: "紫铜与低碳钢、不锈钢的氛弧钎焊", 《热加工工艺》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103192192A (zh) * | 2013-04-11 | 2013-07-10 | 甘肃蓝科石化高新装备股份有限公司 | 一种紫铜换热管与管板的焊接结构及其焊接工艺 |
CN104439614A (zh) * | 2014-11-06 | 2015-03-25 | 上海电气电站设备有限公司 | 一种不锈钢与铜材异种材料的机器人自动化焊接方法 |
CN104439640A (zh) * | 2014-11-19 | 2015-03-25 | 柳州凯通机械有限公司 | 不锈钢管板与铜管的焊接方法 |
CN114952051A (zh) * | 2022-06-16 | 2022-08-30 | 中国船舶重工集团公司第七二五研究所 | 一种钛制热管式换热器的热管与隔板连接工艺 |
CN114952051B (zh) * | 2022-06-16 | 2023-08-25 | 中国船舶重工集团公司第七二五研究所 | 一种钛制热管式换热器的热管与隔板连接工艺 |
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CN102794571B (zh) | 2015-08-12 |
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C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Wenbin Inventor after: Huang Zhenqi Inventor after: Ni Wei Inventor after: Yang Chuanzhen Inventor after: Zhai Jun Inventor after: Liu Xingya Inventor after: Feng Yifei Inventor after: Zhang Xiang Inventor after: Gao Huajin Inventor after: Bao Xianhua Inventor after: Lu Hongwen Inventor after: Sun Longchun Inventor before: Ni Fei Inventor before: Zhai Jun Inventor before: Liu Xingya |
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Free format text: CORRECT: INVENTOR; FROM: NI FEI ZHAI JUN LIU XINGYA TO: ZHANG WENBIN ZHAI JUN LIU XINGYA FENG YIFEI ZHANG XIANG GAO HUAJIN BAO XIANHUA LU HONGWEN SUN LONGCHUN HUANG ZHENQI NI WEI YANG CHUANZHEN |
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TR01 | Transfer of patent right |
Effective date of registration: 20220728 Address after: 214500 south head of Lishi bridge, Xinqiao Town, Jingjiang City, Taizhou City, Jiangsu Province (multiple sites) Patentee after: Jiangsu Minsheng Heavy Industries Co.,Ltd. Address before: No. 99, Fuyang Road, Jingjiang Development Zone, Taizhou City, Jiangsu Province, 214500 Patentee before: JIANGSU MINSHENG SPECIAL EQUIPMENT GROUP Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 |