CN100404185C - 一种换热器的内孔焊接方法 - Google Patents
一种换热器的内孔焊接方法 Download PDFInfo
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- CN100404185C CN100404185C CNB2005100482768A CN200510048276A CN100404185C CN 100404185 C CN100404185 C CN 100404185C CN B2005100482768 A CNB2005100482768 A CN B2005100482768A CN 200510048276 A CN200510048276 A CN 200510048276A CN 100404185 C CN100404185 C CN 100404185C
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- heat exchanger
- welding
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CNB2005100482768A CN100404185C (zh) | 2005-12-31 | 2005-12-31 | 一种换热器的内孔焊接方法 |
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CNB2005100482768A CN100404185C (zh) | 2005-12-31 | 2005-12-31 | 一种换热器的内孔焊接方法 |
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CN1792532A CN1792532A (zh) | 2006-06-28 |
CN100404185C true CN100404185C (zh) | 2008-07-23 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101608876B (zh) * | 2009-07-01 | 2010-10-27 | 南通三圣石墨设备科技有限公司 | 立式列管式石墨换热器的组装方法 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101745721A (zh) * | 2008-12-09 | 2010-06-23 | 上海一诺仪表有限公司 | 科里奥利质量流量计中阻尼板与流量管的焊接方法 |
CN102288062B (zh) * | 2011-07-20 | 2013-02-13 | 牛鸿宾 | 用于换热器的密封管板 |
CN102357707A (zh) * | 2011-09-13 | 2012-02-22 | 浙江特富锅炉有限公司 | 一种采用内孔焊焊接锅炉烟管与管板连接焊缝的焊接方法 |
CN102501034B (zh) * | 2011-12-30 | 2015-01-14 | 无锡信大气象传感网科技有限公司 | 铁氧体支节外导体加工工艺 |
CN102513668B (zh) * | 2011-12-31 | 2014-04-09 | 茂名重力石化机械制造有限公司 | 一种急冷换热器内孔焊接枪头 |
CN103769726A (zh) * | 2014-02-14 | 2014-05-07 | 中国船舶重工集团公司第七�三研究所 | 一种可减少残余应力的管子与管板焊接方法的结构 |
CN104359333B (zh) * | 2014-11-07 | 2017-02-01 | 张家港市江南锅炉压力容器有限公司 | 一种气‑气换热器 |
CN105115319A (zh) * | 2015-09-28 | 2015-12-02 | 江阴中南重工有限公司 | 反应水冷器 |
CN105269122A (zh) * | 2015-11-23 | 2016-01-27 | 上海电气电站设备有限公司 | 一种蛇形高压加热器集管与延伸段内孔自动焊方法 |
CN105710549B (zh) * | 2016-02-06 | 2018-05-01 | 保定多田冷却设备有限公司 | 一种变压器用风冷却器不锈钢冷却管和管板焊接工艺 |
CN107999933A (zh) * | 2017-12-26 | 2018-05-08 | 哈尔滨锅炉厂有限责任公司 | 喷泉式布管内孔焊接结构及焊接方法 |
CN111037065B (zh) * | 2019-12-31 | 2021-09-24 | 中国科学院上海应用物理研究所 | 一种小孔径换热管的管子管板内孔焊焊接方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4535214A (en) * | 1983-08-26 | 1985-08-13 | Nooter Corporation | Method and apparatus for joining a tube to a tubesheet |
JPH05118774A (ja) * | 1991-10-23 | 1993-05-14 | Matsushita Refrig Co Ltd | 積層式熱交換器 |
JPH0835789A (ja) * | 1994-07-21 | 1996-02-06 | Chiyoda Corp | 熱交換器及び熱交換器の管板と伝熱管との封止方法 |
CN1153690A (zh) * | 1996-01-05 | 1997-07-09 | 黄月义 | 具有金属渗层的管子与管板间的焊接方法及焊接材料 |
CN2276393Y (zh) * | 1996-10-16 | 1998-03-18 | 中国科学院金属研究所 | 一种管板环缝焊接夹具 |
US6552294B1 (en) * | 2001-10-02 | 2003-04-22 | Delphi Technologies, Inc. | Method for metallurgically attaching together two members |
-
2005
- 2005-12-31 CN CNB2005100482768A patent/CN100404185C/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4535214A (en) * | 1983-08-26 | 1985-08-13 | Nooter Corporation | Method and apparatus for joining a tube to a tubesheet |
JPH05118774A (ja) * | 1991-10-23 | 1993-05-14 | Matsushita Refrig Co Ltd | 積層式熱交換器 |
JPH0835789A (ja) * | 1994-07-21 | 1996-02-06 | Chiyoda Corp | 熱交換器及び熱交換器の管板と伝熱管との封止方法 |
CN1153690A (zh) * | 1996-01-05 | 1997-07-09 | 黄月义 | 具有金属渗层的管子与管板间的焊接方法及焊接材料 |
CN2276393Y (zh) * | 1996-10-16 | 1998-03-18 | 中国科学院金属研究所 | 一种管板环缝焊接夹具 |
US6552294B1 (en) * | 2001-10-02 | 2003-04-22 | Delphi Technologies, Inc. | Method for metallurgically attaching together two members |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101608876B (zh) * | 2009-07-01 | 2010-10-27 | 南通三圣石墨设备科技有限公司 | 立式列管式石墨换热器的组装方法 |
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CN1792532A (zh) | 2006-06-28 |
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Address after: 047500 Zhonghua East Street, Lucheng City, Changzhi City, Shanxi Province Patentee after: TIANJI COAL CHEMICAL INDUSTRY GROUP Co.,Ltd. Address before: 047507 Shanxi Lucheng city of East Street Tianji coal chemical industry group limited company chief engineer office Patentee before: TIANJI COAL CHEMICAL GROUP Co.,Ltd. |
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Effective date of registration: 20211123 Address after: 047500 Zhonghua East Street, Lucheng City, Changzhi City, Shanxi Province Patentee after: TIANJI COAL CHEMICAL INDUSTRY GROUP Co.,Ltd. Patentee after: Shanxi Lu'an Tianji mechanical equipment manufacturing Co.,Ltd. Address before: 047500 Zhonghua East Street, Lucheng City, Changzhi City, Shanxi Province Patentee before: TIANJI COAL CHEMICAL INDUSTRY GROUP Co.,Ltd. |
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