CN106782945A - 填充式结构的复合外套式金属氧化物避雷器及其加工方法 - Google Patents
填充式结构的复合外套式金属氧化物避雷器及其加工方法 Download PDFInfo
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- CN106782945A CN106782945A CN201611102832.XA CN201611102832A CN106782945A CN 106782945 A CN106782945 A CN 106782945A CN 201611102832 A CN201611102832 A CN 201611102832A CN 106782945 A CN106782945 A CN 106782945A
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- silica gel
- gel sheath
- heat
- conducting liquid
- cement
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- 239000002131 composite material Substances 0.000 title claims abstract description 14
- 238000003672 processing method Methods 0.000 title claims abstract description 14
- 229910044991 metal oxide Inorganic materials 0.000 title claims abstract description 12
- 150000004706 metal oxides Chemical class 0.000 title claims abstract description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000000741 silica gel Substances 0.000 claims abstract description 39
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 39
- 239000004568 cement Substances 0.000 claims abstract description 38
- 239000003292 glue Substances 0.000 claims abstract description 36
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 238000005266 casting Methods 0.000 claims abstract description 21
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 239000003973 paint Substances 0.000 claims description 11
- WMWLMWRWZQELOS-UHFFFAOYSA-N bismuth(III) oxide Inorganic materials O=[Bi]O[Bi]=O WMWLMWRWZQELOS-UHFFFAOYSA-N 0.000 claims description 8
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Inorganic materials O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 claims description 6
- QDOXWKRWXJOMAK-UHFFFAOYSA-N chromium(III) oxide Inorganic materials O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 claims description 6
- 229910052681 coesite Inorganic materials 0.000 claims description 6
- 229910052906 cristobalite Inorganic materials 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 6
- 229910052682 stishovite Inorganic materials 0.000 claims description 6
- 229910052905 tridymite Inorganic materials 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 4
- 238000000498 ball milling Methods 0.000 claims description 3
- 239000007795 chemical reaction product Substances 0.000 claims description 3
- UBEWDCMIDFGDOO-UHFFFAOYSA-N cobalt(II,III) oxide Inorganic materials [O-2].[O-2].[O-2].[O-2].[Co+2].[Co+3].[Co+3] UBEWDCMIDFGDOO-UHFFFAOYSA-N 0.000 claims description 3
- ZKATWMILCYLAPD-UHFFFAOYSA-N niobium pentoxide Inorganic materials O=[Nb](=O)O[Nb](=O)=O ZKATWMILCYLAPD-UHFFFAOYSA-N 0.000 claims description 3
- 238000007761 roller coating Methods 0.000 claims description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
- 229940068984 polyvinyl alcohol Drugs 0.000 claims description 2
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 2
- YEAUATLBSVJFOY-UHFFFAOYSA-N tetraantimony hexaoxide Chemical compound O1[Sb](O2)O[Sb]3O[Sb]1O[Sb]2O3 YEAUATLBSVJFOY-UHFFFAOYSA-N 0.000 claims 1
- 239000000284 extract Substances 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/12—Overvoltage protection resistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/02—Housing; Enclosing; Embedding; Filling the housing or enclosure
- H01C1/024—Housing; Enclosing; Embedding; Filling the housing or enclosure the housing or enclosure being hermetically sealed
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermistors And Varistors (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201611102832.XA CN106782945B (zh) | 2016-12-05 | 2016-12-05 | 填充式结构的复合外套式金属氧化物避雷器及其加工方法 |
Applications Claiming Priority (1)
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CN201611102832.XA CN106782945B (zh) | 2016-12-05 | 2016-12-05 | 填充式结构的复合外套式金属氧化物避雷器及其加工方法 |
Publications (2)
Publication Number | Publication Date |
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CN106782945A true CN106782945A (zh) | 2017-05-31 |
CN106782945B CN106782945B (zh) | 2018-06-26 |
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CN201611102832.XA Active CN106782945B (zh) | 2016-12-05 | 2016-12-05 | 填充式结构的复合外套式金属氧化物避雷器及其加工方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108666063A (zh) * | 2018-04-28 | 2018-10-16 | 广东电网有限责任公司 | 一种瓷外套金属氧化物避雷器新型密封制造工艺 |
CN111029993A (zh) * | 2019-12-29 | 2020-04-17 | 南京电博机器人技术有限公司 | 基于带电灌注的高压套管防盐蚀装置及方法 |
CN113314282A (zh) * | 2021-04-27 | 2021-08-27 | 国网湖南省电力有限公司 | 整只通流性能100kA以上的防雷装置加工方法及防雷装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2793274A (en) * | 1953-12-02 | 1957-05-21 | Henry L Mccarthy | Vacuum sealed remote control variable resistor |
FR2678765A1 (fr) * | 1991-07-04 | 1993-01-08 | Ferraz | Procede de fabrication d'un parafoudre et parafoudre obtenu par mise en óoeuvre de ce procede. |
CN1614722A (zh) * | 2004-11-29 | 2005-05-11 | 贾民 | 复合绝缘金属氧化物避雷器及其制造方法 |
CN201289770Y (zh) * | 2008-12-30 | 2009-08-12 | 山东泰开互感器有限公司 | 硅橡胶复合外套交流无间隙金属氧化物避雷器 |
CN101620903A (zh) * | 2009-08-04 | 2010-01-06 | 正泰电气股份有限公司 | 一种金属氧化物电阻片侧面的无机高阻层及其形成方法 |
CN102515742A (zh) * | 2011-12-15 | 2012-06-27 | 中国科学院过程工程研究所 | 一种高电位梯度氧化锌压敏电阻材料及其制备方法 |
CN102531569A (zh) * | 2012-03-09 | 2012-07-04 | 江苏新澳电力技术有限公司 | 一种纳米高阻浆料的配方及其制备工艺 |
-
2016
- 2016-12-05 CN CN201611102832.XA patent/CN106782945B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2793274A (en) * | 1953-12-02 | 1957-05-21 | Henry L Mccarthy | Vacuum sealed remote control variable resistor |
FR2678765A1 (fr) * | 1991-07-04 | 1993-01-08 | Ferraz | Procede de fabrication d'un parafoudre et parafoudre obtenu par mise en óoeuvre de ce procede. |
CN1614722A (zh) * | 2004-11-29 | 2005-05-11 | 贾民 | 复合绝缘金属氧化物避雷器及其制造方法 |
CN201289770Y (zh) * | 2008-12-30 | 2009-08-12 | 山东泰开互感器有限公司 | 硅橡胶复合外套交流无间隙金属氧化物避雷器 |
CN101620903A (zh) * | 2009-08-04 | 2010-01-06 | 正泰电气股份有限公司 | 一种金属氧化物电阻片侧面的无机高阻层及其形成方法 |
CN102515742A (zh) * | 2011-12-15 | 2012-06-27 | 中国科学院过程工程研究所 | 一种高电位梯度氧化锌压敏电阻材料及其制备方法 |
CN102531569A (zh) * | 2012-03-09 | 2012-07-04 | 江苏新澳电力技术有限公司 | 一种纳米高阻浆料的配方及其制备工艺 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108666063A (zh) * | 2018-04-28 | 2018-10-16 | 广东电网有限责任公司 | 一种瓷外套金属氧化物避雷器新型密封制造工艺 |
CN111029993A (zh) * | 2019-12-29 | 2020-04-17 | 南京电博机器人技术有限公司 | 基于带电灌注的高压套管防盐蚀装置及方法 |
CN113314282A (zh) * | 2021-04-27 | 2021-08-27 | 国网湖南省电力有限公司 | 整只通流性能100kA以上的防雷装置加工方法及防雷装置 |
Also Published As
Publication number | Publication date |
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CN106782945B (zh) | 2018-06-26 |
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TR01 | Transfer of patent right |
Effective date of registration: 20181225 Address after: 323006 Union Street 799, Bihu Town, Liandu District, Lishui City, Zhejiang Province Patentee after: HENGDA ELECTRIC Co.,Ltd. Address before: 323006 799 Union Street, Bi Hu Industrial Zone, Liandu District, Lishui, Zhejiang. Patentee before: ZHEJIANG LISHUI HENGDA TECHNOLOGY ELECTRIC Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Composite jacket type metal oxide lightning arrester with filling structure and its processing method Granted publication date: 20180626 Pledgee: Industrial Commercial Bank of China Ltd. Lishui Liandu branch Pledgor: HENGDA ELECTRIC Co.,Ltd. Registration number: Y2024980012702 |
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