CN101154487A - 一种避雷器用氧化锌非线性电阻片的制备方法 - Google Patents
一种避雷器用氧化锌非线性电阻片的制备方法 Download PDFInfo
- Publication number
- CN101154487A CN101154487A CNA2007100189668A CN200710018966A CN101154487A CN 101154487 A CN101154487 A CN 101154487A CN A2007100189668 A CNA2007100189668 A CN A2007100189668A CN 200710018966 A CN200710018966 A CN 200710018966A CN 101154487 A CN101154487 A CN 101154487A
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- China
- Prior art keywords
- zinc oxide
- percent
- potsherd
- major ingredient
- lightning arrester
- 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
- 238000000034 method Methods 0.000 title claims abstract description 13
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 title abstract description 59
- 239000011787 zinc oxide Substances 0.000 title abstract description 30
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000654 additive Substances 0.000 claims abstract description 19
- 239000004615 ingredient Substances 0.000 claims abstract description 13
- 239000011230 binding agent Substances 0.000 claims abstract description 7
- 230000004888 barrier function Effects 0.000 claims abstract description 6
- 230000000996 additive effect Effects 0.000 claims description 16
- 238000002360 preparation method Methods 0.000 claims description 11
- 235000015895 biscuits Nutrition 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000005469 granulation Methods 0.000 claims description 6
- 230000003179 granulation Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000005245 sintering Methods 0.000 claims description 5
- 238000001354 calcination Methods 0.000 claims description 4
- 238000010298 pulverizing process Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000003595 mist Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 abstract description 3
- 150000002500 ions Chemical class 0.000 abstract description 3
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 abstract description 2
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical compound [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 abstract description 2
- 239000000919 ceramic Substances 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 abstract 2
- -1 praseodymium series zinc oxide Chemical class 0.000 abstract 2
- 229910002637 Pr6O11 Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 230000007423 decrease Effects 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000002075 main ingredient Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 229910000027 potassium carbonate Inorganic materials 0.000 abstract 1
- 235000015320 potassium carbonate Nutrition 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 238000006467 substitution reaction Methods 0.000 abstract 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 7
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 7
- 229910052797 bismuth Inorganic materials 0.000 description 6
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 6
- 239000011651 chromium Substances 0.000 description 4
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910000416 bismuth oxide Inorganic materials 0.000 description 3
- TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 description 3
- 150000004706 metal oxides Chemical group 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910000410 antimony oxide Inorganic materials 0.000 description 1
- GHPGOEFPKIHBNM-UHFFFAOYSA-N antimony(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Sb+3].[Sb+3] GHPGOEFPKIHBNM-UHFFFAOYSA-N 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- KAGOZRSGIYZEKW-UHFFFAOYSA-N cobalt(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Co+3].[Co+3] KAGOZRSGIYZEKW-UHFFFAOYSA-N 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 230000001149 cognitive effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 description 1
- MMKQUGHLEMYQSG-UHFFFAOYSA-N oxygen(2-);praseodymium(3+) Chemical compound [O-2].[O-2].[O-2].[Pr+3].[Pr+3] MMKQUGHLEMYQSG-UHFFFAOYSA-N 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 229910003447 praseodymium oxide Inorganic materials 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
- Thermistors And Varistors (AREA)
Abstract
Description
组成 | 实例1 | 实例2 | 实例3 | 实例4 | 实例5 | |
Co2O3Cr2O3Pr6O11k2CO3ZnOAl(NO3)3·9H2O(按ZnO重量外加wt%) | 1.00.10.30.1余量0.025 | 0.850.050.30.025余量0.032 | 1.00.11.00.05余量0.030 | 1.20.10.50.1余量0.028 | 1.00.10.50.1余量0.026 | |
烧成温度℃ | 1210 | 1230 | 1220 | 1200 | 1210 | |
保温时间h | 4 | 4 | 4 | 4 | 4 |
实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | |
电位梯度(V/mm) | 311 | 284 | 348 | 319 | 321 |
残压比(U5kA/U1mA) | 1.66 | 1.78 | 1.98 | 1.92 | 1.75 |
泄漏电流(μA) | 5 | 16 | 8 | 7 | 20 |
体密度(g/cm3) | 5.46 | 5.38 | 5.23 | 5.58 | 5.42 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100189668A CN100562951C (zh) | 2007-10-30 | 2007-10-30 | 一种避雷器用氧化锌非线性电阻片的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100189668A CN100562951C (zh) | 2007-10-30 | 2007-10-30 | 一种避雷器用氧化锌非线性电阻片的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101154487A true CN101154487A (zh) | 2008-04-02 |
CN100562951C CN100562951C (zh) | 2009-11-25 |
Family
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CNB2007100189668A Active CN100562951C (zh) | 2007-10-30 | 2007-10-30 | 一种避雷器用氧化锌非线性电阻片的制备方法 |
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CN (1) | CN100562951C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101436456B (zh) * | 2008-12-11 | 2011-03-23 | 中国西电电气股份有限公司 | 一种氧化锌电阻片的制备方法 |
CN106159035A (zh) * | 2015-04-09 | 2016-11-23 | 纳米新能源(唐山)有限责任公司 | 制备紫外光敏传感器的方法及制备得到的紫外光敏传感器 |
CN107093506A (zh) * | 2017-05-19 | 2017-08-25 | 华南理工大学 | 一种贴片式ZnO压敏电阻及其制备方法 |
-
2007
- 2007-10-30 CN CNB2007100189668A patent/CN100562951C/zh active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101436456B (zh) * | 2008-12-11 | 2011-03-23 | 中国西电电气股份有限公司 | 一种氧化锌电阻片的制备方法 |
CN106159035A (zh) * | 2015-04-09 | 2016-11-23 | 纳米新能源(唐山)有限责任公司 | 制备紫外光敏传感器的方法及制备得到的紫外光敏传感器 |
CN106159035B (zh) * | 2015-04-09 | 2018-02-09 | 纳米新能源(唐山)有限责任公司 | 制备紫外光敏传感器的方法及制备得到的紫外光敏传感器 |
CN107093506A (zh) * | 2017-05-19 | 2017-08-25 | 华南理工大学 | 一种贴片式ZnO压敏电阻及其制备方法 |
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Publication number | Publication date |
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CN100562951C (zh) | 2009-11-25 |
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