CN103506746B - 一种变压器夹件拉板隔磁槽的防变形加工方法及专用工具 - Google Patents
一种变压器夹件拉板隔磁槽的防变形加工方法及专用工具 Download PDFInfo
- Publication number
- CN103506746B CN103506746B CN201310445811.8A CN201310445811A CN103506746B CN 103506746 B CN103506746 B CN 103506746B CN 201310445811 A CN201310445811 A CN 201310445811A CN 103506746 B CN103506746 B CN 103506746B
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- CN
- China
- Prior art keywords
- tie
- magnet isolation
- isolation tank
- specific purpose
- purpose tool
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K10/00—Welding or cutting by means of a plasma
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Plasma & Fusion (AREA)
- Plasma Technology (AREA)
- Arc Welding In General (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310445811.8A CN103506746B (zh) | 2013-09-27 | 2013-09-27 | 一种变压器夹件拉板隔磁槽的防变形加工方法及专用工具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310445811.8A CN103506746B (zh) | 2013-09-27 | 2013-09-27 | 一种变压器夹件拉板隔磁槽的防变形加工方法及专用工具 |
Publications (2)
Publication Number | Publication Date |
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CN103506746A CN103506746A (zh) | 2014-01-15 |
CN103506746B true CN103506746B (zh) | 2015-09-30 |
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CN201310445811.8A Active CN103506746B (zh) | 2013-09-27 | 2013-09-27 | 一种变压器夹件拉板隔磁槽的防变形加工方法及专用工具 |
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CN (1) | CN103506746B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4006927A1 (en) * | 2020-11-30 | 2022-06-01 | Hitachi Energy Switzerland AG | Laminated non-magnetic tie plate for transformer cores |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114434093A (zh) * | 2021-12-23 | 2022-05-06 | 保定天威保变电气股份有限公司 | 一种带隔磁槽的高强钢拉板条的加工方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06210455A (ja) * | 1993-01-14 | 1994-08-02 | Nippon Steel Corp | パネルの製造方法 |
US9000321B2 (en) * | 2007-06-22 | 2015-04-07 | Komatsu Industries Corporation | Thermal cutter with sound absorbent walls |
CN102049585A (zh) * | 2009-10-29 | 2011-05-11 | 天津市亚星散热器有限公司 | 防移位防变形钎焊用加工托盘 |
CN101786192B (zh) * | 2010-03-23 | 2011-11-09 | 中国西电电气股份有限公司 | 一种变压器拉板隔磁槽的加工方法 |
CN201859746U (zh) * | 2010-10-29 | 2011-06-08 | 中国西电电气股份有限公司 | 一种变压器的铁芯拉板 |
CN202502868U (zh) * | 2012-03-06 | 2012-10-24 | 刘立忠 | 一种变压器铁芯拉板结构 |
-
2013
- 2013-09-27 CN CN201310445811.8A patent/CN103506746B/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4006927A1 (en) * | 2020-11-30 | 2022-06-01 | Hitachi Energy Switzerland AG | Laminated non-magnetic tie plate for transformer cores |
WO2022111901A1 (en) * | 2020-11-30 | 2022-06-02 | Hitachi Energy Switzerland Ag | Tie plate for a transformer core assembly |
Also Published As
Publication number | Publication date |
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CN103506746A (zh) | 2014-01-15 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: BAODING TIANWEI ELECTRICAL EQUIPMENT STRUCTURE CO. Free format text: FORMER OWNER: BAODING TIANWEI GROUP CO., LTD. Effective date: 20150907 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150907 Address after: 071056 West Road, Hebei, Baoding, No. 2222, No. Applicant after: Baoding Tianwei Electrical Equipment Structure Co.,Ltd. Address before: 071051, Hebei City, Baoding province ginkgo Road, No. 198 Jin Di garden complex Applicant before: Baoding Tianwei Group Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191029 Address after: 071056 No. 2222 Print-Rite West Road, Hebei, Baoding Patentee after: Baoding Tianwei Baobian Electric Co., Ltd. Address before: 071056 No. 2222 Print-Rite West Road, Hebei, Baoding Patentee before: Baoding Tianwei Electrical Equipment Structure Co.,Ltd. |