CN102518908B - Gis设备sf6气体渗漏封堵方法 - Google Patents
Gis设备sf6气体渗漏封堵方法 Download PDFInfo
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- CN102518908B CN102518908B CN201110341361.9A CN201110341361A CN102518908B CN 102518908 B CN102518908 B CN 102518908B CN 201110341361 A CN201110341361 A CN 201110341361A CN 102518908 B CN102518908 B CN 102518908B
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 239000011148 porous material Substances 0.000 claims abstract description 5
- 238000004080 punching Methods 0.000 claims description 34
- 238000007789 sealing Methods 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 7
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 230000001815 facial effect Effects 0.000 claims description 2
- 230000003116 impacting effect Effects 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 abstract 3
- 229960000909 sulfur hexafluoride Drugs 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 239000000565 sealant Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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CN201110341361.9A CN102518908B (zh) | 2011-11-02 | 2011-11-02 | Gis设备sf6气体渗漏封堵方法 |
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CN201110341361.9A CN102518908B (zh) | 2011-11-02 | 2011-11-02 | Gis设备sf6气体渗漏封堵方法 |
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CN102518908A CN102518908A (zh) | 2012-06-27 |
CN102518908B true CN102518908B (zh) | 2015-04-01 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110212444A (zh) * | 2019-04-29 | 2019-09-06 | 国网山东省电力公司电力科学研究院 | 一种气体绝缘金属封闭开关漏气的局部导流封堵方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103545731B (zh) * | 2013-10-15 | 2016-08-10 | 国家电网公司 | 高电压电气设备带压力不停电堵漏方法 |
CN103606832A (zh) * | 2013-12-01 | 2014-02-26 | 国网河南省电力公司安阳供电公司 | 一种全封闭组合电器现场检漏、堵漏工艺方法 |
CN104319646A (zh) * | 2014-10-27 | 2015-01-28 | 国家电网公司 | 导流粘接封堵式带压堵漏装置 |
CN107240880A (zh) * | 2017-08-03 | 2017-10-10 | 攀钢集团钛业有限责任公司 | 六氟化硫高压组合电器在线堵漏方法 |
CN113178805A (zh) * | 2021-05-13 | 2021-07-27 | 国网新疆电力有限公司电力科学研究院 | 一种变电站在役gis壳体焊缝缺陷在线修复方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5497808A (en) * | 1994-10-31 | 1996-03-12 | Schlund; Jim D. | Fluid pressure line patch |
CN201149146Y (zh) * | 2008-01-11 | 2008-11-12 | 邯郸钢铁股份有限公司 | 带压管道堵漏器具 |
CN101422856A (zh) * | 2007-10-30 | 2009-05-06 | 上海宝钢设备检修有限公司 | 孔径应急黏结修复方法 |
CN201391714Y (zh) * | 2009-03-16 | 2010-01-27 | 闫杰 | 顶压式带压堵漏器 |
CN101725792A (zh) * | 2009-12-10 | 2010-06-09 | 衡阳华菱连轧管有限公司 | 管道带压堵漏方法及堵漏装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2744919Y (zh) * | 2004-11-26 | 2005-12-07 | 中国石化胜利油田有限公司临盘采油厂 | 油田输油管道带压补漏器 |
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- 2011-11-02 CN CN201110341361.9A patent/CN102518908B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5497808A (en) * | 1994-10-31 | 1996-03-12 | Schlund; Jim D. | Fluid pressure line patch |
CN101422856A (zh) * | 2007-10-30 | 2009-05-06 | 上海宝钢设备检修有限公司 | 孔径应急黏结修复方法 |
CN201149146Y (zh) * | 2008-01-11 | 2008-11-12 | 邯郸钢铁股份有限公司 | 带压管道堵漏器具 |
CN201391714Y (zh) * | 2009-03-16 | 2010-01-27 | 闫杰 | 顶压式带压堵漏器 |
CN101725792A (zh) * | 2009-12-10 | 2010-06-09 | 衡阳华菱连轧管有限公司 | 管道带压堵漏方法及堵漏装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110212444A (zh) * | 2019-04-29 | 2019-09-06 | 国网山东省电力公司电力科学研究院 | 一种气体绝缘金属封闭开关漏气的局部导流封堵方法 |
CN110212444B (zh) * | 2019-04-29 | 2020-12-25 | 国网山东省电力公司电力科学研究院 | 一种气体绝缘金属封闭开关漏气的局部导流封堵方法 |
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Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20121213 |
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Effective date of registration: 20121213 Address after: 125000 Huludao City, Liaoning province Longgang district on the road No. 5 Applicant after: Huludao Power Supply Company, Liaoning Electric Power Co., Ltd. Applicant after: State Grid Corporation of China Address before: 125000 Huludao City, Liaoning province Longgang district on the road No. 5 Applicant before: Huludao Power Supply Company, Liaoning Electric Power Co., Ltd. |
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