CN105837122A - 用于输电管道的高绝缘性聚合物混凝土及制备方法 - Google Patents
用于输电管道的高绝缘性聚合物混凝土及制备方法 Download PDFInfo
- Publication number
- CN105837122A CN105837122A CN201610247723.0A CN201610247723A CN105837122A CN 105837122 A CN105837122 A CN 105837122A CN 201610247723 A CN201610247723 A CN 201610247723A CN 105837122 A CN105837122 A CN 105837122A
- Authority
- CN
- China
- Prior art keywords
- polymer concrete
- parts
- insulativity
- power transfer
- transfer conduit
- 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
- 239000002986 polymer concrete Substances 0.000 title claims abstract description 40
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 title abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 15
- 239000000839 emulsion Substances 0.000 claims abstract description 15
- 239000010456 wollastonite Substances 0.000 claims abstract description 15
- 229910052882 wollastonite Inorganic materials 0.000 claims abstract description 15
- 238000012856 packing Methods 0.000 claims abstract description 13
- 239000004568 cement Substances 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims description 25
- 238000012546 transfer Methods 0.000 claims description 16
- 239000013530 defoamer Substances 0.000 claims description 14
- 239000011521 glass Substances 0.000 claims description 14
- 239000000843 powder Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 6
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 6
- 239000011398 Portland cement Substances 0.000 claims description 5
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 5
- 229920001909 styrene-acrylic polymer Polymers 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 3
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 3
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 239000002893 slag Substances 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims 1
- -1 insulating packing Substances 0.000 claims 1
- 239000010445 mica Substances 0.000 abstract description 6
- 229910052618 mica group Inorganic materials 0.000 abstract description 6
- 239000004020 conductor Substances 0.000 abstract description 5
- 238000009413 insulation Methods 0.000 abstract description 4
- 239000002518 antifoaming agent Substances 0.000 abstract 1
- 239000004567 concrete Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/042—Magnesium silicates, e.g. talc, sepiolite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/14—Waste materials; Refuse from metallurgical processes
- C04B18/146—Silica fume
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/90—Electrical properties
- C04B2111/92—Electrically insulating materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610247723.0A CN105837122B (zh) | 2016-04-20 | 2016-04-20 | 用于输电管道的高绝缘性聚合物混凝土及制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610247723.0A CN105837122B (zh) | 2016-04-20 | 2016-04-20 | 用于输电管道的高绝缘性聚合物混凝土及制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105837122A true CN105837122A (zh) | 2016-08-10 |
CN105837122B CN105837122B (zh) | 2021-04-06 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610247723.0A Active CN105837122B (zh) | 2016-04-20 | 2016-04-20 | 用于输电管道的高绝缘性聚合物混凝土及制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN105837122B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106747121A (zh) * | 2017-01-23 | 2017-05-31 | 国网电力科学研究院武汉南瑞有限责任公司 | 一种高绝缘性密实聚合物混凝土及其制备方法与应用 |
CN108101447A (zh) * | 2017-12-13 | 2018-06-01 | 诺弗斯绝热材料有限公司 | 一种能防水的绝缘混凝土及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105367008A (zh) * | 2015-12-15 | 2016-03-02 | 湖北大学 | 一种无皂苯丙乳液聚合物混凝土及其制备方法 |
-
2016
- 2016-04-20 CN CN201610247723.0A patent/CN105837122B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105367008A (zh) * | 2015-12-15 | 2016-03-02 | 湖北大学 | 一种无皂苯丙乳液聚合物混凝土及其制备方法 |
Non-Patent Citations (2)
Title |
---|
梁旭明等: "新型管道输电用绝缘材料电气性能测试与探究", 《智能电网》 * |
谈慕华等: "高铝水泥基MDF材料的介电性能研究", 《同济大学学报》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106747121A (zh) * | 2017-01-23 | 2017-05-31 | 国网电力科学研究院武汉南瑞有限责任公司 | 一种高绝缘性密实聚合物混凝土及其制备方法与应用 |
CN106747121B (zh) * | 2017-01-23 | 2020-01-31 | 国网电力科学研究院武汉南瑞有限责任公司 | 一种高绝缘性密实聚合物混凝土及其制备方法与应用 |
CN108101447A (zh) * | 2017-12-13 | 2018-06-01 | 诺弗斯绝热材料有限公司 | 一种能防水的绝缘混凝土及其制备方法 |
CN108101447B (zh) * | 2017-12-13 | 2020-12-04 | 杭州仓前钱潮商品混凝土有限公司 | 一种能防水的绝缘混凝土及其制备方法 |
Also Published As
Publication number | Publication date |
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CN105837122B (zh) | 2021-04-06 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160905 Address after: 430000 Garden Village, Yangluo economic and Technological Development Zone, Xinzhou District, Wuhan, Hubei Applicant after: Auspicious electric power project engineering Equipment Limited, south, Wuhan Applicant after: Wuhan Nari Limited Liability Company of State Grid Electric Power Research Institute Applicant after: State Grid Corporation of China Applicant after: ECONOMIC AND TECHNOLOGY RESEARCH INSTITUTE, STATE GRID JIANGSU ELECTRIC POWER COMPANY Address before: 430000 Garden Village, Yangluo economic and Technological Development Zone, Xinzhou District, Wuhan, Hubei Applicant before: Auspicious electric power project engineering Equipment Limited, south, Wuhan Applicant before: Wuhan Nari Limited Liability Company of State Grid Electric Power Research Institute Applicant before: State Grid Corporation of China |
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SE01 | Entry into force of request for substantive examination | ||
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