CN103990913B - 一种大型低温塔器的塔体与裙座的焊接方法 - Google Patents
一种大型低温塔器的塔体与裙座的焊接方法 Download PDFInfo
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- CN103990913B CN103990913B CN201410167911.3A CN201410167911A CN103990913B CN 103990913 B CN103990913 B CN 103990913B CN 201410167911 A CN201410167911 A CN 201410167911A CN 103990913 B CN103990913 B CN 103990913B
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- Prior art keywords
- skirt
- welding
- overlay cladding
- tower
- supporting plate
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- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
Abstract
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Priority Applications (1)
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CN201410167911.3A CN103990913B (zh) | 2014-04-24 | 2014-04-24 | 一种大型低温塔器的塔体与裙座的焊接方法 |
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CN201410167911.3A CN103990913B (zh) | 2014-04-24 | 2014-04-24 | 一种大型低温塔器的塔体与裙座的焊接方法 |
Publications (2)
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CN103990913A CN103990913A (zh) | 2014-08-20 |
CN103990913B true CN103990913B (zh) | 2016-07-06 |
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CN201410167911.3A Active CN103990913B (zh) | 2014-04-24 | 2014-04-24 | 一种大型低温塔器的塔体与裙座的焊接方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105083807B (zh) * | 2015-08-26 | 2017-10-03 | 张家港富瑞重型装备有限公司 | 塔设备封头堆焊加强结构 |
CN107639326A (zh) * | 2017-10-23 | 2018-01-30 | 张化机(苏州)重装有限公司 | 一种塔器下封头与裙座的焊接方法 |
CN108608175B (zh) * | 2018-06-23 | 2020-04-28 | 浙江智海化工设备工程有限公司 | 一种利用铸铁平台控制塔器裙座基础水平度的焊接方法 |
CN108890166A (zh) * | 2018-09-19 | 2018-11-27 | 张化机(苏州)重装有限公司 | 裙座与设备下封头的焊接工艺 |
CN111702298B (zh) * | 2020-06-18 | 2022-03-25 | 东方电气集团东方锅炉股份有限公司 | 球形封头与裙座筒节双面焊焊接方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1360991A (zh) * | 2000-12-29 | 2002-07-31 | 中国石油化工集团公司 | 一种高压容器底封头与裙座的焊接方法及其焊接件 |
CN102513713A (zh) * | 2011-12-14 | 2012-06-27 | 张家港圣汇气体化工装备有限公司 | 一种不锈钢复合板制压力容器壳体与插入式不锈钢接管的焊接方法 |
CN102785017A (zh) * | 2012-08-02 | 2012-11-21 | 中国石油化工集团公司 | 用于狭窄空间的复合焊接工艺 |
CN103128459A (zh) * | 2013-03-06 | 2013-06-05 | 上海锅炉厂有限公司 | 一种控制封头与裙座过渡段之间焊接变形的方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53132441A (en) * | 1977-04-26 | 1978-11-18 | Japan Steel Works Ltd | Method of welding pressure vessel and skirt |
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2014
- 2014-04-24 CN CN201410167911.3A patent/CN103990913B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1360991A (zh) * | 2000-12-29 | 2002-07-31 | 中国石油化工集团公司 | 一种高压容器底封头与裙座的焊接方法及其焊接件 |
CN102513713A (zh) * | 2011-12-14 | 2012-06-27 | 张家港圣汇气体化工装备有限公司 | 一种不锈钢复合板制压力容器壳体与插入式不锈钢接管的焊接方法 |
CN102785017A (zh) * | 2012-08-02 | 2012-11-21 | 中国石油化工集团公司 | 用于狭窄空间的复合焊接工艺 |
CN103128459A (zh) * | 2013-03-06 | 2013-06-05 | 上海锅炉厂有限公司 | 一种控制封头与裙座过渡段之间焊接变形的方法 |
Non-Patent Citations (1)
Title |
---|
预加氢反应器制造中的难点及其处理措施;居敏;《压力容器》;20121231;第29卷(第12期);第2.4节,图5 * |
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CN103990913A (zh) | 2014-08-20 |
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Effective date of registration: 20210719 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: China Petroleum & Chemical Corp. Patentee after: SINOPEC NINGBO ENGINEERING Co.,Ltd. Patentee after: SINOPEC NINGBO TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. Patentee after: Sinopec Engineering (Group) Co.,Ltd. Address before: No. 660, academician Road, Ningbo high tech Zone, Zhejiang Province Patentee before: SINOPEC NINGBO ENGINEERING Co.,Ltd. Patentee before: SINOPEC NINGBO TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. Patentee before: Sinopec Engineering (Group) Co.,Ltd. |