[go: up one dir, main page]

CN105976994A - 核电站用r型铁芯 - Google Patents

核电站用r型铁芯 Download PDF

Info

Publication number
CN105976994A
CN105976994A CN201610295910.6A CN201610295910A CN105976994A CN 105976994 A CN105976994 A CN 105976994A CN 201610295910 A CN201610295910 A CN 201610295910A CN 105976994 A CN105976994 A CN 105976994A
Authority
CN
China
Prior art keywords
layer
iron core
core body
nuclear power
outside
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.)
Pending
Application number
CN201610295910.6A
Other languages
English (en)
Inventor
陆霞芸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201610295910.6A priority Critical patent/CN105976994A/zh
Publication of CN105976994A publication Critical patent/CN105976994A/zh
Pending legal-status Critical Current

Links

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

核电站用R型铁芯
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40%、颜填料30%、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40%、颜填料30%、固化剂10%、氯磺化聚乙烯溶液20%。

Claims (1)

1.一种核电站用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40%、颜填料30%、固化剂10%、氯磺化聚乙烯溶液20%。
CN201610295910.6A 2014-04-18 2014-04-18 核电站用r型铁芯 Pending CN105976994A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610295910.6A CN105976994A (zh) 2014-04-18 2014-04-18 核电站用r型铁芯

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610295910.6A CN105976994A (zh) 2014-04-18 2014-04-18 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
CN105976994A true CN105976994A (zh) 2016-09-28

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 (4)

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

Country Status (1)

Country Link
CN (5) CN105845387A (zh)

Citations (5)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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
CN105845388A (zh) 2016-08-10
CN105845386A (zh) 2016-08-10

Similar Documents

Publication Publication Date Title
CN201327760Y (zh) 软磁复合磁芯
MY177891A (en) Thermosetting bamboo sand composite pressure pipe
CN204229994U (zh) 无气隙的磁粉芯电抗器铁芯
CN105976994A (zh) 核电站用r型铁芯
CN107538650A (zh) 一种波纹橡胶模
CN201393067Y (zh) 高漏抗变压器式消弧线圈
CN202042346U (zh) 变压器之层式线圈的层间绝缘结构
CN207149398U (zh) 一种低压电流互感器的二次绕组固定结构
CN103971895A (zh) 一种核电站用r型铁芯
CN203055662U (zh) 一种干式变压器线圈浇铸用模具
CN203927111U (zh) 一种双壁钢波纹管涵
CN103531352A (zh) 一种变压器小辐向绝缘端圈的滚压制作方法及工艺
CN204270812U (zh) 节能变压器矽钢片结构
CN103971896A (zh) 核电站用r型铁芯
CN103794329A (zh) 一种径向充磁塑磁体
CN202624802U (zh) 回字形包装盒
CN203423036U (zh) 互感器铁芯
CN203959853U (zh) 一种盘式污水处理器的罩壳
CN202549527U (zh) 扇形硅钢片
CN204425128U (zh) 一种定子铁心叠片用的衬圈
CN203325651U (zh) 一种互感器用的高强度铁芯
CN206003596U (zh) 低压铁芯滤波电抗器
CN204029583U (zh) 互感器线圈绝缘加强结构
CN103559995B (zh) 一种电流互感器用无磁不锈钢护装置
CN203925176U (zh) 一种防变形门

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20160928

RJ01 Rejection of invention patent application after publication