CN102290126B - 空心扩径导线 - Google Patents
空心扩径导线 Download PDFInfo
- Publication number
- CN102290126B CN102290126B CN201110217747.9A CN201110217747A CN102290126B CN 102290126 B CN102290126 B CN 102290126B CN 201110217747 A CN201110217747 A CN 201110217747A CN 102290126 B CN102290126 B CN 102290126B
- Authority
- CN
- China
- Prior art keywords
- expanded diameter
- hollow
- diameter conductor
- aluminium
- molded line
- 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.)
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- 239000004020 conductor Substances 0.000 title claims abstract description 41
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 33
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 33
- 239000004411 aluminium Substances 0.000 claims description 24
- 229910000838 Al alloy Inorganic materials 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000007547 defect Effects 0.000 abstract description 4
- 230000009191 jumping Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 8
- 238000010276 construction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Non-Insulated Conductors (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110217747.9A CN102290126B (zh) | 2011-08-01 | 2011-08-01 | 空心扩径导线 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110217747.9A CN102290126B (zh) | 2011-08-01 | 2011-08-01 | 空心扩径导线 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102290126A CN102290126A (zh) | 2011-12-21 |
CN102290126B true CN102290126B (zh) | 2015-04-29 |
Family
ID=45336454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110217747.9A Active CN102290126B (zh) | 2011-08-01 | 2011-08-01 | 空心扩径导线 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102290126B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102610300A (zh) * | 2012-04-10 | 2012-07-25 | 上海中天铝线有限公司 | 无支撑扩径钢芯铝绞线 |
CN103353417B (zh) * | 2013-06-18 | 2015-05-27 | 国家电网公司 | 一种建立扩径导线跳股判据的方法 |
CN110016826A (zh) * | 2019-05-21 | 2019-07-16 | 贵州钢绳股份有限公司 | 单通道单股钢丝绳及其制造方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE691629C (de) * | 1934-12-21 | 1940-06-01 | Bayernwerk Akt Ges | Selbstdaempfendes Freileitungsseil, bei dem zwischen einem Kern- und einem Mantelseil ein Zwischenraum besteht |
FR881551A (fr) * | 1941-05-14 | 1943-04-29 | Ver Deutsche Metallwerke Ag | Câble creux pour canalisations à haute tension |
US3378631A (en) * | 1966-12-30 | 1968-04-16 | Aluminium Lab Ltd | Conductor with self-damping characteristics |
CN200953452Y (zh) * | 2006-09-06 | 2007-09-26 | 高裕彬 | 中空扩径导线与压接耐张线夹的拉引连接结构 |
CN101546626A (zh) * | 2009-05-05 | 2009-09-30 | 天津市津特线缆有限责任公司 | 中空自冷电缆 |
CN201323070Y (zh) * | 2008-12-30 | 2009-10-07 | 安徽电缆股份有限公司 | 新型扩径空心导线 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7617847B1 (en) * | 2006-12-01 | 2009-11-17 | Clerkin Thomas M | Apparatus and method for forming wire |
-
2011
- 2011-08-01 CN CN201110217747.9A patent/CN102290126B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE691629C (de) * | 1934-12-21 | 1940-06-01 | Bayernwerk Akt Ges | Selbstdaempfendes Freileitungsseil, bei dem zwischen einem Kern- und einem Mantelseil ein Zwischenraum besteht |
FR881551A (fr) * | 1941-05-14 | 1943-04-29 | Ver Deutsche Metallwerke Ag | Câble creux pour canalisations à haute tension |
US3378631A (en) * | 1966-12-30 | 1968-04-16 | Aluminium Lab Ltd | Conductor with self-damping characteristics |
CN200953452Y (zh) * | 2006-09-06 | 2007-09-26 | 高裕彬 | 中空扩径导线与压接耐张线夹的拉引连接结构 |
CN201323070Y (zh) * | 2008-12-30 | 2009-10-07 | 安徽电缆股份有限公司 | 新型扩径空心导线 |
CN101546626A (zh) * | 2009-05-05 | 2009-09-30 | 天津市津特线缆有限责任公司 | 中空自冷电缆 |
Also Published As
Publication number | Publication date |
---|---|
CN102290126A (zh) | 2011-12-21 |
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Legal Events
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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: STATE ELECTRIC NET CROP. Effective date: 20130517 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130517 Address after: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Applicant after: China Electric Power Research Institute Applicant after: State Grid Corporation of China Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Applicant before: China Electric Power Research Institute |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant |