CN105845388A - 新型核电站用r型铁芯 - Google Patents
新型核电站用r型铁芯 Download PDFInfo
- Publication number
- CN105845388A CN105845388A CN201610295913.XA CN201610295913A CN105845388A CN 105845388 A CN105845388 A CN 105845388A CN 201610295913 A CN201610295913 A CN 201610295913A CN 105845388 A CN105845388 A CN 105845388A
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- China
- Prior art keywords
- layer
- iron core
- core body
- nuclear power
- power station
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- 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.)
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Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 239000003822 epoxy resin Substances 0.000 claims description 8
- 229920000647 polyepoxide Polymers 0.000 claims description 8
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- 239000004698 Polyethylene Substances 0.000 claims 2
- -1 polyethylene Polymers 0.000 claims 2
- 229920000573 polyethylene Polymers 0.000 claims 2
- 150000001336 alkenes Chemical class 0.000 claims 1
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 34
- 239000000945 filler Substances 0.000 description 6
- 229920002681 hypalon Polymers 0.000 description 6
- 239000000049 pigment Substances 0.000 description 6
- 239000011241 protective layer Substances 0.000 description 6
- 150000002081 enamines Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- H01F27/266—Fastening or mounting the core on casing or support
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C08L23/24—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having ten or more carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/32—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur
- C08L23/34—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur by chlorosulfonation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Laminated Bodies (AREA)
Abstract
本发明公开了一种新型核电站用R型铁芯，包括铁芯本体，铁芯本体内部设有一空腔，所述的铁芯本体外部设有叠加层，所述的叠加层为层次结构，从铁芯本体外部开始分别为第一层、第二层、第三层和第四层，所述的第一层、第二层、第三层和第四层宽度相同。本发明具有节约原材料，生产成本低的特点。
Description
技术领域
本发明涉及一种变压器用的铁芯，具体地说是一种新型核电站用R型铁芯。
背景技术
现有一些核电站变压器中使用的铁芯，其生产成本高，原材料浪费大。
发明内容
本发明的目的是设计出一种新型核电站用R型铁芯。
本发明要解决的是现有一些铁芯，其生产成本高，原材料浪费大的问题。
本发明的技术方案是：它包括铁芯本体内部设有一空腔，所述的铁芯本体外部设有叠加层，所述的叠加层为层次结构，从铁芯本体外部开始分别为第一层、第二层、第三层和第四层，所述的第一层、第二层、第三层和第四层宽度相同;所述的铁芯本体与叠加层为硅钢片材料一体成型;所述的本体外部设有一层防护层;所述的防护层的组份包括环氧树脂、颜填料、固化剂、氯磺化聚乙烯溶液，所述的固化剂为树脂烯氨，所述的组份按重量比：环氧树脂20%、颜填料50%、固化剂10%、氯磺化聚乙烯溶液20%。
本发明具有节约原材料，生产成本低的优点。
附图说明
图1是本发明的结构示意图。
具体实施方式
下面结合附图及实施例对本发明作进一步说明。
如图所示，本发明包括铁铁芯本体，铁芯本体内部设有一空腔5，所述的铁芯本体外部设有叠加层，所述的叠加层为层次结构，从铁芯本体外部开始分别为第一层4、第二层3、第三层2和第四层1，所述的第一层4、第二层3、第三层2和第四层1宽度相同。所述的铁芯本体与叠加层为硅钢片材料一体成型。
所述的本体外部设有一层防护层。
所述的防护层的工艺包括环氧树脂、颜填料、固化剂、氯磺化聚乙烯溶液，所述的固化剂为树脂烯氨，所述的安重量比：环氧树脂20-40%、颜填料30-50%、固化剂5-10%、氯磺化聚乙烯溶液10-20%。
一种新型核电站用R型铁芯，包括铁芯本体，铁芯本体内部设有一空腔，所述的铁芯本体外部设有叠加层，所述的叠加层为层次结构，从铁芯本体外部开始分别为第一层、第二层、第三层和第四层，所述的第一层、第二层、第三层和第四层宽度相同;所述的铁芯本体与叠加层为硅钢片材料一体成型;所述的本体外部设有一层防护层;所述的防护层的组份包括环氧树脂、颜填料、固化剂、氯磺化聚乙烯溶液，所述的固化剂为树脂烯氨，所述的组份按重量比：环氧树脂20%、颜填料50%、固化剂10%、氯磺化聚乙烯溶液20%。
Claims (1)
1.一种新型核电站用R型铁芯，包括铁芯本体，其特征在于铁芯本体内部设有一空腔，所述的铁芯本体外部设有叠加层，所述的叠加层为层次结构，从铁芯本体外部开始分别为第一层、第二层、第三层和第四层，所述的第一层、第二层、第三层和第四层宽度相同;所述的铁芯本体与叠加层为硅钢片材料一体成型;所述的本体外部设有一层防护层;所述的防护层的组份包括环氧树脂、颜填料、固化剂、氯磺化聚乙烯溶液，所述的固化剂为树脂烯氨，所述的组份按重量比：环氧树脂20%、颜填料50%、固化剂10%、氯磺化聚乙烯溶液20%。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610295913.XA CN105845388A (zh) | 2014-04-18 | 2014-04-18 | 新型核电站用r型铁芯 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610295913.XA CN105845388A (zh) | 2014-04-18 | 2014-04-18 | 新型核电站用r型铁芯 |
| CN201410156932.5A CN103971897B (zh) | 2014-04-18 | 2014-04-18 | 核电站用r型铁芯 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410156932.5A Division CN103971897B (zh) | 2014-04-18 | 2014-04-18 | 核电站用r型铁芯 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105845388A true CN105845388A (zh) | 2016-08-10 |
Family
ID=51241280
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610295911.0A Pending CN105845387A (zh) | 2014-04-18 | 2014-04-18 | 新型核电站用r型铁芯 |
| CN201610295913.XA Pending CN105845388A (zh) | 2014-04-18 | 2014-04-18 | 新型核电站用r型铁芯 |
| CN201410156932.5A Expired - Fee Related CN103971897B (zh) | 2014-04-18 | 2014-04-18 | 核电站用r型铁芯 |
| CN201610295909.3A Pending CN105845386A (zh) | 2014-04-18 | 2014-04-18 | 核电站用r型铁芯 |
| CN201610295910.6A Pending CN105976994A (zh) | 2014-04-18 | 2014-04-18 | 核电站用r型铁芯 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610295911.0A Pending CN105845387A (zh) | 2014-04-18 | 2014-04-18 | 新型核电站用r型铁芯 |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410156932.5A Expired - Fee Related CN103971897B (zh) | 2014-04-18 | 2014-04-18 | 核电站用r型铁芯 |
| CN201610295909.3A Pending CN105845386A (zh) | 2014-04-18 | 2014-04-18 | 核电站用r型铁芯 |
| CN201610295910.6A Pending CN105976994A (zh) | 2014-04-18 | 2014-04-18 | 核电站用r型铁芯 |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN105845387A (zh) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06151202A (ja) * | 1992-11-05 | 1994-05-31 | Hitachi Ltd | アモルファス鉄心 |
| CN2195132Y (zh) * | 1994-02-07 | 1995-04-19 | 蒋栖瑞 | 一种变压器铁芯 |
| CN2521726Y (zh) * | 2001-11-27 | 2002-11-20 | 沈阳变压器研究所 | 单相卷铁心变压器的铁心结构 |
| CN1876740A (zh) * | 2006-07-12 | 2006-12-13 | 海洋化工研究院 | 无溶剂环氧膨胀型防火涂料及其制备方法 |
| JP2010123883A (ja) * | 2008-11-21 | 2010-06-03 | Denso Corp | 電子部品の製造方法、及び電子部品 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29514508U1 (de) * | 1995-09-09 | 1995-11-02 | Vacuumschmelze Gmbh, 63450 Hanau | Blechpaket für Magnetkerne zum Einsatz in induktiven Bauelementen mit einer Längsöffnung |
| DE102004011940A1 (de) * | 2004-03-09 | 2005-09-29 | Thyssenkrupp Transrapid Gmbh | Magnetpol für Magnetschwebefahrzeug |
| JP2007201129A (ja) * | 2006-01-26 | 2007-08-09 | Sumitomo Electric Ind Ltd | リアクトル |
| CN101447316A (zh) * | 2008-05-30 | 2009-06-03 | 北京中机联供非晶科技股份有限公司 | 环氧树脂层降噪的截面近似圆非晶铁心 |
| CN100582178C (zh) * | 2008-06-25 | 2010-01-20 | 天津中油渤星工程科技股份有限公司 | 钢质储罐用改性氯磺化聚乙烯橡胶涂料及其制备方法 |
-
2014
- 2014-04-18 CN CN201610295911.0A patent/CN105845387A/zh active Pending
- 2014-04-18 CN CN201610295913.XA patent/CN105845388A/zh active Pending
- 2014-04-18 CN CN201410156932.5A patent/CN103971897B/zh not_active Expired - Fee Related
- 2014-04-18 CN CN201610295909.3A patent/CN105845386A/zh active Pending
- 2014-04-18 CN CN201610295910.6A patent/CN105976994A/zh active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06151202A (ja) * | 1992-11-05 | 1994-05-31 | Hitachi Ltd | アモルファス鉄心 |
| CN2195132Y (zh) * | 1994-02-07 | 1995-04-19 | 蒋栖瑞 | 一种变压器铁芯 |
| CN2521726Y (zh) * | 2001-11-27 | 2002-11-20 | 沈阳变压器研究所 | 单相卷铁心变压器的铁心结构 |
| CN1876740A (zh) * | 2006-07-12 | 2006-12-13 | 海洋化工研究院 | 无溶剂环氧膨胀型防火涂料及其制备方法 |
| JP2010123883A (ja) * | 2008-11-21 | 2010-06-03 | Denso Corp | 電子部品の製造方法、及び電子部品 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103971897A (zh) | 2014-08-06 |
| CN105845387A (zh) | 2016-08-10 |
| CN103971897B (zh) | 2016-06-15 |
| CN105845386A (zh) | 2016-08-10 |
| CN105976994A (zh) | 2016-09-28 |
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160810 |
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| RJ01 | Rejection of invention patent application after publication |