JP2012162802A - 導電性部品及び導電性部品の処理方法 - Google Patents
導電性部品及び導電性部品の処理方法 Download PDFInfo
- Publication number
- JP2012162802A JP2012162802A JP2012019380A JP2012019380A JP2012162802A JP 2012162802 A JP2012162802 A JP 2012162802A JP 2012019380 A JP2012019380 A JP 2012019380A JP 2012019380 A JP2012019380 A JP 2012019380A JP 2012162802 A JP2012162802 A JP 2012162802A
- Authority
- JP
- Japan
- Prior art keywords
- outer layer
- component
- conductive component
- annealed
- inner layer
- 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
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/02—Windings characterised by the conductor material
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/42—Induction heating
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
- H01B1/026—Alloys based on copper
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/12—Impregnating, moulding insulation, heating or drying of windings, stators, rotors or machines
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2221/00—Treating localised areas of an article
- C21D2221/10—Differential treatment of inner with respect to outer regions, e.g. core and periphery, respectively
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/0016—Apparatus or processes specially adapted for manufacturing conductors or cables for heat treatment
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
- Laminated Bodies (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Abstract
【解決手段】方法は、部品(50)の内側層(52)の焼き鈍しを起こさずに部品(50)の外側層(54)の焼き鈍しが起こるように部品(50)を加熱することを含むが、ただし、内側層(52)は外側層(54)に隣接して一体として設けられる。方法は、内側層(52)の焼き鈍しを起こさずに外側層(54)の焼き鈍しが終わるように部品(50)を冷却することをさらに含む。部品(50)は、約10mm以下の厚さ(58)を有する焼き鈍し外側層(54)及び外側層(54)に隣接して一体として設けられている非焼き鈍し内側層(52)を備える。
【選択図】 図3
Description
12 圧縮機
14 燃焼器
16 タービン
18 シャフト
20 発電機
22 固定子
32 固定子バー
34 シリーズコネクタ
36 位相コネクタ
38 接続リング
50 部品
52 内側層
54 外側層
56 外側表面
58 厚さ
Claims (15)
- 導電性部品(50)を処理して前記部品(50)内の導電性を改質する方法であって、
前記部品(50)の内側層(52)の焼き鈍しを起こさずに前記部品(50)の外側層(54)の焼き鈍しが起こるように前記部品(50)を加熱する段階であって、前記内側層(52)が前記外側層(54)に隣接して一体として設けられている、段階と、
前記内側層(52)の焼き鈍しを起こさずに前記外側層(54)の焼き鈍しが終わるように前記部品(50)を冷却する段階と
を含む方法。 - 前記加熱が誘導加熱を含む、請求項1記載の方法。
- 前記加熱が約100kHz以上の周波数で実施される、請求項2記載の方法。
- 前記冷却がクエンチングを含む、請求項1乃至請求項3のいずれか1項記載の方法。
- 前記加熱及び前記冷却が、前記外側層(54)の完全焼き鈍しを生じる、請求項1乃至請求項4のいずれか1項記載の方法。
- 前記導電性部品(50)が銅から形成される、請求項1乃至請求項5のいずれか1項記載の方法。
- 冷却後の前記外側層(54)が約10mm以下の厚さ(58)を有する、請求項1乃至請求項6のいずれか1項記載の方法。
- 冷却後の前記外側層(54)がロックウェルFスケールで約50未満の硬さを有し、前記内側層(52)がロックウェルスFケールで約80〜約100の硬さを有する、請求項1乃至請求項7のいずれか1項記載の方法。
- 冷却後の前記外側層(54)が国際軟銅規格スケールで約101%以上の導電性を有する、請求項1乃至請求項8のいずれか1項記載の方法。
- 導電性部品(50)であって、
約10mm以下の厚さ(58)を有する焼き鈍し外側層(54)と、
前記外側層(54)に隣接して一体として設けられている非焼き鈍し内側層(52)と
を備える導電性部品(50)。 - 銅から形成される、請求項10記載の導電性部品(50)。
- 前記外側層(54)がロックウェルFスケールで約50未満の硬さを有し、前記内側層(52)がロックウェルスFケールで約80〜約100の硬さを有する、請求項10又は請求項11記載の導電性部品(50)。
- 前記外側層(54)が国際軟銅規格スケールで約101%以上の導電性を有する、請求項10乃至請求項12のいずれか1項記載の導電性部品(50)。
- 複数の焼き鈍し外側層(54)をさらに備える、請求項10乃至請求項13のいずれか1項記載の導電性部品(50)。
- タービンシステム(10)用の発電機(20)であって、当該発電機が、
電気を通すように構成された部品(50)を備える固定子(22)を備えており、前記部品(50)が、
約10mm以下の厚さ(58)を有する焼き鈍し外側層(54)と、
前記外側層(54)に隣接して一体として設けられている非焼き鈍し内側層(52)と
を備えている、発電機(20)。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/020,934 US20120200205A1 (en) | 2011-02-04 | 2011-02-04 | Conductive component and method for treating the conductive component |
| US13/020,934 | 2011-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2012162802A true JP2012162802A (ja) | 2012-08-30 |
Family
ID=45571384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012019380A Pending JP2012162802A (ja) | 2011-02-04 | 2012-02-01 | 導電性部品及び導電性部品の処理方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20120200205A1 (ja) |
| EP (1) | EP2485372A3 (ja) |
| JP (1) | JP2012162802A (ja) |
| CN (1) | CN102628150B (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018101249A1 (ja) * | 2016-12-01 | 2018-06-07 | 日本碍子株式会社 | 導電性支持部材及びその製造方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9062354B2 (en) | 2011-02-24 | 2015-06-23 | General Electric Company | Surface treatment system, a surface treatment process and a system treated component |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62160610A (ja) * | 1986-01-09 | 1987-07-16 | 住友電気工業株式会社 | 被覆電線用撚線導体の製造方法 |
| JPS62160609A (ja) * | 1986-01-09 | 1987-07-16 | 住友電気工業株式会社 | 被覆電線用導体の製造方法 |
| JPS63221924A (ja) * | 1988-01-14 | 1988-09-14 | Mitsubishi Electric Corp | ワイヤカット放電加工用ワイヤ電極 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2103795A (en) * | 1936-01-04 | 1937-12-28 | Westinghouse Electric & Mfg Co | Turbine-generator field-winding |
| FR1508212A (fr) * | 1966-11-21 | 1968-01-05 | Aluminium Francais | Nouveau procédé de relaxation des contraintes résiduelles des alliages métalliques trempés |
| US3535481A (en) * | 1969-03-24 | 1970-10-20 | Plastics Eng Co | High frequency induction heating of semiconductive plastics |
| CH671348A5 (ja) * | 1986-11-21 | 1989-08-31 | Moos Stahl Ag | |
| US6143241A (en) * | 1999-02-09 | 2000-11-07 | Chrysalis Technologies, Incorporated | Method of manufacturing metallic products such as sheet by cold working and flash annealing |
| JP2001234310A (ja) * | 2000-02-21 | 2001-08-31 | Hitachi Cable Ltd | 銅または銅合金の焼鈍方法 |
| WO2009071016A1 (fr) * | 2007-11-19 | 2009-06-11 | Gang Liu | Procédé de fabrication d'un conducteur en matériau de perméabilité plaqué de cuivre |
-
2011
- 2011-02-04 US US13/020,934 patent/US20120200205A1/en not_active Abandoned
-
2012
- 2012-02-01 EP EP12153528.0A patent/EP2485372A3/en not_active Withdrawn
- 2012-02-01 JP JP2012019380A patent/JP2012162802A/ja active Pending
- 2012-02-02 CN CN201210029293.7A patent/CN102628150B/zh not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62160610A (ja) * | 1986-01-09 | 1987-07-16 | 住友電気工業株式会社 | 被覆電線用撚線導体の製造方法 |
| JPS62160609A (ja) * | 1986-01-09 | 1987-07-16 | 住友電気工業株式会社 | 被覆電線用導体の製造方法 |
| JPS63221924A (ja) * | 1988-01-14 | 1988-09-14 | Mitsubishi Electric Corp | ワイヤカット放電加工用ワイヤ電極 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018101249A1 (ja) * | 2016-12-01 | 2018-06-07 | 日本碍子株式会社 | 導電性支持部材及びその製造方法 |
| JPWO2018101249A1 (ja) * | 2016-12-01 | 2018-12-06 | 日本碍子株式会社 | 導電性支持部材及びその製造方法 |
| KR20190008382A (ko) * | 2016-12-01 | 2019-01-23 | 엔지케이 인슐레이터 엘티디 | 도전성 지지 부재 및 그 제조 방법 |
| KR102138353B1 (ko) | 2016-12-01 | 2020-07-28 | 엔지케이 인슐레이터 엘티디 | 도전성 지지 부재 및 그 제조 방법 |
| US11608545B2 (en) | 2016-12-01 | 2023-03-21 | Ngk Insulators, Ltd. | Conductive supporting member and method for producing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2485372A2 (en) | 2012-08-08 |
| CN102628150B (zh) | 2015-12-16 |
| CN102628150A (zh) | 2012-08-08 |
| EP2485372A3 (en) | 2017-05-03 |
| US20120200205A1 (en) | 2012-08-09 |
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