CN105504572A - Transformer oil storage capsule - Google Patents
Transformer oil storage capsule Download PDFInfo
- Publication number
- CN105504572A CN105504572A CN201510614963.5A CN201510614963A CN105504572A CN 105504572 A CN105504572 A CN 105504572A CN 201510614963 A CN201510614963 A CN 201510614963A CN 105504572 A CN105504572 A CN 105504572A
- Authority
- CN
- China
- Prior art keywords
- colloid
- parts
- oil storage
- transformer oil
- storage capsule
- 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
- 239000002775 capsule Substances 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000003921 oil Substances 0.000 claims description 25
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 24
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 16
- 239000000084 colloidal system Substances 0.000 claims description 16
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 239000011505 plaster Substances 0.000 claims description 9
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims description 8
- 239000004568 cement Substances 0.000 claims description 8
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 8
- 239000012467 final product Substances 0.000 claims description 8
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 claims description 8
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 8
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 8
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 8
- 235000010413 sodium alginate Nutrition 0.000 claims description 8
- 239000000661 sodium alginate Substances 0.000 claims description 8
- 229940005550 sodium alginate Drugs 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims description 4
- 238000007670 refining Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract 1
- 239000003292 glue Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000015927 pasta Nutrition 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Ceramic Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The present invention belongs to the field of electricity materials, and discloses a transformer oil storage capsule which is prepared according to the following method: preparing colloidal, preparing an assistant material and preparing a glue tape. The transformer oil storage capsule has long service life, low cost and excellent mechanical properties.
Description
Technical field
The invention belongs to electric power Material Field, particularly relate to a kind of production method of transformer oil storage capsule rubber.
Background technology
Oil conservater is one of primary clustering of transformer, and its effect compensates the volumetric expansion that produces because of temperature variation of transformer oil or contraction, ensures to be full of oil in oil-filled equipment body always.Common oil conservater has open-type, capsule-type or diaphragm type and corrugated tube three types.Capsule type oil storage cabinet is the capsule installing closely, can bear elevated pressures in oil conservater, by capsule, transformer oil and outside air are separated, and stop water vapour to enter capsule by moisture absorber, in operation, capsule floats on pasta, rise along with pasta or decline and carry out air-breathing or exhaust, with pressure at both sides inside and outside this self-poise capsule, ensure to be full of transformer oil in transformer body always.The high-tenacity adhesive plaster that capsule generally adopts oil resistance excellent processes, but this type of capsule is shorter for work-ing life, when expanding or shrink, easily damages, brings great inconvenience to production.
Summary of the invention
The present invention is just in order to overcome above-mentioned deficiency, and technical problem to be solved is to provide a kind of transformer oil storage capsule.
A kind of transformer oil storage capsule, it is prepared as follows and obtains:
1) prepare colloid: at normal temperatures and pressures, count by weight, 100 parts of polyvinyl chloride and 30 parts are polyacrylicly carried out refining rubber unvulcanizate, adds 3 parts of silicon carbide on a mill until, 2 parts of aluminum oxide, 1 part of sodium alginate, mixing evenly after become colloid;
3) auxiliary material is prepared: mixed by molybdenumdisulphide, talcum powder and the barium sulfate mass ratio according to 2:1:1, stir, to obtain final product;
3) adhesive plaster is prepared: in the colloid of step 1), add ethyl acetate and auxiliary material, be stirred into rubber cement; At 45 DEG C, under condition of normal pressure, glasscloth is placed on spreadometer, is coated with above-mentioned rubber cement and becomes adhesive plaster; Dry, to obtain final product; Wherein, the mass ratio of colloid, ethyl acetate and auxiliary material is 10-20:2-3:1-2.
Preferably, silicon carbide, aluminum oxide, sodium alginate, molybdenumdisulphide, the particle diameter of talcum powder and barium sulfate is 200 orders.
The present invention obtains beneficial effect and mainly comprises:
Transformer oil storage capsule long service life of the present invention, with low cost, and excellent in mechanical performance; Its production method manufacturing process is simple, is easy to realize, and is applicable to scale operation.
Embodiment
Embodiment 1
A kind of transformer oil storage capsule, it is prepared as follows and obtains:
1) prepare colloid: at normal temperatures and pressures, count by weight, 100 parts of polyvinyl chloride and 30 parts are polyacrylicly carried out refining rubber unvulcanizate, adds 3 parts of silicon carbide on a mill until, 2 parts of aluminum oxide, 1 part of sodium alginate, mixing evenly after become colloid;
3) auxiliary material is prepared: mixed by molybdenumdisulphide, talcum powder and the barium sulfate mass ratio according to 2:1:1, stir, to obtain final product;
3) adhesive plaster is prepared: in the colloid of step 1), add ethyl acetate and auxiliary material, be stirred into rubber cement; At 45 DEG C, under condition of normal pressure, glasscloth is placed on spreadometer, is coated with above-mentioned rubber cement and becomes adhesive plaster; Dry, to obtain final product; Wherein, the mass ratio of colloid, ethyl acetate and auxiliary material is 10:2:1.
Silicon carbide, aluminum oxide, sodium alginate, molybdenumdisulphide, the particle diameter of talcum powder and barium sulfate is 200 orders.
Oil storage capsule of the present invention uses 3 years surfaces obviously not change, and does not have leakage of oil oil impregnate to occur; Possess good mechanical property simultaneously, shrinking percentage control 3% within.
Embodiment 2
A kind of transformer oil storage capsule, it is prepared as follows and obtains:
1) prepare colloid: at normal temperatures and pressures, count by weight, 100 parts of polyvinyl chloride and 30 parts are polyacrylicly carried out refining rubber unvulcanizate, adds 3 parts of silicon carbide on a mill until, 2 parts of aluminum oxide, 1 part of sodium alginate, mixing evenly after become colloid;
3) auxiliary material is prepared: mixed by molybdenumdisulphide, talcum powder and the barium sulfate mass ratio according to 2:1:1, stir, to obtain final product;
3) adhesive plaster is prepared: in the colloid of step 1), add ethyl acetate and auxiliary material, be stirred into rubber cement; At 45 DEG C, under condition of normal pressure, glasscloth is placed on spreadometer, is coated with above-mentioned rubber cement and becomes adhesive plaster; Dry, to obtain final product; Wherein, the mass ratio of colloid, ethyl acetate and auxiliary material is 20:3:2.
Silicon carbide, aluminum oxide, sodium alginate, molybdenumdisulphide, the particle diameter of talcum powder and barium sulfate is 200 orders.
Oil storage capsule of the present invention uses 3 years surfaces obviously not change, and does not have leakage of oil oil impregnate to occur; Possess good mechanical property simultaneously, shrinking percentage control 3% within.
Although above the present invention is described in detail with a general description of the specific embodiments, on basis of the present invention, can make some modifications or improvements it, this will be apparent to those skilled in the art.Therefore, these modifications or improvements without departing from theon the basis of the spirit of the present invention, all belong to the scope of protection of present invention.
Claims (2)
1. a transformer oil storage capsule, it is prepared as follows and obtains:
1) prepare colloid: at normal temperatures and pressures, count by weight, 100 parts of polyvinyl chloride and 30 parts are polyacrylicly carried out refining rubber unvulcanizate, adds 3 parts of silicon carbide on a mill until, 2 parts of aluminum oxide, 1 part of sodium alginate, mixing evenly after become colloid;
3) auxiliary material is prepared: mixed by molybdenumdisulphide, talcum powder and the barium sulfate mass ratio according to 2:1:1, stir, to obtain final product;
3) adhesive plaster is prepared: in the colloid of step 1), add ethyl acetate and auxiliary material, be stirred into rubber cement; At 45 DEG C, under condition of normal pressure, glasscloth is placed on spreadometer, is coated with above-mentioned rubber cement and becomes adhesive plaster; Dry, to obtain final product; Wherein, the mass ratio of colloid, ethyl acetate and auxiliary material is 10-20:2-3:1-2.
2. transformer oil storage capsule according to claim 1, preferably, described silicon carbide, aluminum oxide, sodium alginate, molybdenumdisulphide, the particle diameter of talcum powder and barium sulfate is 200 orders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510614963.5A CN105504572B (en) | 2015-09-24 | 2015-09-24 | A kind of transformer oil storage capsule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510614963.5A CN105504572B (en) | 2015-09-24 | 2015-09-24 | A kind of transformer oil storage capsule |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105504572A true CN105504572A (en) | 2016-04-20 |
| CN105504572B CN105504572B (en) | 2017-12-01 |
Family
ID=55712900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510614963.5A Active CN105504572B (en) | 2015-09-24 | 2015-09-24 | A kind of transformer oil storage capsule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105504572B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88101248A (en) * | 1987-03-09 | 1988-12-07 | B.F.各德里奇公司 | Chlorinated polyvinyl chloride polyolefine, polyolefine and polyolefin graft copolymer are used the compatible polyphase blend of mechanical means and are used fibre-reinforced rigid composite material |
| CN103059467A (en) * | 2012-12-25 | 2013-04-24 | 东莞市祺龙电业有限公司 | High oil resistant and environment-friendly polyvinyl chloride (PVC) modified materials and preparation method thereof |
| CN103158271A (en) * | 2011-12-14 | 2013-06-19 | 常熟市新华化工有限公司 | Production method of transformer oil storage capsule |
-
2015
- 2015-09-24 CN CN201510614963.5A patent/CN105504572B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88101248A (en) * | 1987-03-09 | 1988-12-07 | B.F.各德里奇公司 | Chlorinated polyvinyl chloride polyolefine, polyolefine and polyolefin graft copolymer are used the compatible polyphase blend of mechanical means and are used fibre-reinforced rigid composite material |
| CN103158271A (en) * | 2011-12-14 | 2013-06-19 | 常熟市新华化工有限公司 | Production method of transformer oil storage capsule |
| CN103059467A (en) * | 2012-12-25 | 2013-04-24 | 东莞市祺龙电业有限公司 | High oil resistant and environment-friendly polyvinyl chloride (PVC) modified materials and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 沃丁柱方编: "《复合材料大全》", 31 January 2000 * |
| 骆光林主编: "《包装材料学 第2版》", 31 August 2011 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105504572B (en) | 2017-12-01 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190619 Address after: 226300 Xiting Community Residential Committee Group 11, Xiting Town, Tongzhou District, Nantong City, Jiangsu Province Patentee after: Nantong Xude Technology Co., Ltd. Address before: 276001 No. 130, Jin Shan Shan Road, Lanshan District, Linyi, Shandong Co-patentee before: State Grid Corporation of China Patentee before: Linyi Electric Power Company of Guo Wang Shandong Province Utilities Electric Co. Co-patentee before: STATE GRID SHANDONG FEIXIAN POWER SUPPLY COMPANY |