CN102364581A - Aluminum alloy cable - Google Patents
Aluminum alloy cable Download PDFInfo
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- CN102364581A CN102364581A CN201110269021XA CN201110269021A CN102364581A CN 102364581 A CN102364581 A CN 102364581A CN 201110269021X A CN201110269021X A CN 201110269021XA CN 201110269021 A CN201110269021 A CN 201110269021A CN 102364581 A CN102364581 A CN 102364581A
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- cable
- copper
- aluminium
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- alloy cable
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Abstract
The invention discloses an aluminum alloy cable. The composition of cable materials comprises the following components by weight percent: 0.01-0.3 percent of Cu, 0.01-0.6 percent of Mn, 0.02-0.5 percent of Sb, .01-0.2 percent of Ni, 0.001-0.2 percent of Ce and the balance of aluminum and inevitable impurities. The cable has excellent electrical conductivity, thermal conductivity and corrosion resistance and can be applied in industrial production.
Description
Technical field
The present invention relates to a kind of cable, specifically is a kind of aluminium alloy cable.
Background technology
Wires and cables industry conduct and the closely-related one type of important industrial production of national economy, the application in the national economic development is more and more wider, and improve day by day the status, when bringing huge interests to the mankind, has also buried huge hidden danger to the mankind.Along with popularizing of electric power, when human mental muscle power had obtained great liberation, human normal life is increasing to have received electric restriction.And electric wire in the application of electric power transfer because technology and other reasons inevitably exist energy loss or the like problem; Human when paying close attention to electric wire; Principle for problem has had certain understanding, and also there has been certain understanding the while to the development of electric power transfer.
China is in 50～seventies of last century, and copper is as strategic resource, and the state basic policy of electrical applications aspect is exactly " with an aluminium for copper ", and copper cable can not use in civil buildings, and employed cable conductor is electrician's fine aluminium conductor mostly; To the mid-80; Aluminium conductor cable problem in use comes out; Especially the oxidation of aluminum conductor joint causes a lot of fire etc. that rise; And copper, aluminium price difference were little at that time, and copper conductor is in the superiority of aspect of performance such as electric, mechanical, durable in addition, and it is main on using, becoming gradually with copper; To 90 later years, multinomial national standard, standard also require in civil buildings, to adopt copper cable, and aluminium conductor is basic just not to have been adopted.But recent years, particularly since 2005, the copper metal price ascensional range of international market is very big.Since 2005, copper increased to 9000 dollars/ton, the economic crisis in 2008 years from 2000 dollars/ton; The copper valency is fallen from 9000 dollars/ton get back to 3000 dollars/ton; Yet 2009, the copper valency increased to 8000 dollars/ton from 3000 dollars/ton again, in by the end of December, 2010; The international copper valency records high again, and copper valency per ton is above 9500 dollars.The pressure that expands along with national currency in recent years increases suddenly, and the copper valency also has strong up-trend, and copper product shared cost in copper cable reaches more than 70%, and the price of copper cable is also being risen at the sound, thereby causes user's input cost significantly to increase.In the face of constantly soaring copper valency, and following unpredictalbe upward price trend, many clients begin to select cheap aluminium cable.Because aluminium is very high at natural content, the price of aluminum current material is equivalent to about 1/3rd of copper.Not only aspect raw material supply, there is advantage, at manufacture view, the cable of a same length, required aluminium important also lighter than copper generally can light 30-50%, therefore, in whole transportation and installation process, has also brought the effect of energy-conserving and environment-protective for the client.See with the existing market situation, become inevitable choice again for copper with " aluminium ".
Because existing electrician's fine aluminium cable be prone to produce oxidation, corrosion, thereby cause problems such as joint is on fire, need a kind of novel aluminum conductor of Application Research, improve the reliability of aluminium cable to solve this type of problem.
Summary of the invention
To the deficiency of prior art, one of the object of the invention is to provide a kind of performance more to be superior to the cable material of fine aluminium, this cable high strength, and be difficult for oxidation, corrosion.
A kind of aluminium alloy cable that the present invention is prepared comprises the component of following weight:
Cu 0.01-0.3％
Mn 0.01-0.6％
Sb 0.02-0.5％
Ni 0.01-0.2％
Ce 0.001-0.2％
Surplus is aluminium and unavoidable impurities.
Embodiment
Embodiment one
Cu 0.01％
Mn 0.2％
Sb 0.02％
Ni 0.01％
Ce 0.001％
Surplus is aluminium and unavoidable impurities.
Embodiment two
Cu 0.1％
Mn 0.3％
Sb 0.2％
Ni 0.05％
Ce 0.01％
Surplus is aluminium and unavoidable impurities.
Embodiment three
Cu 0.2％
Mn 0.05％
Sb 0.3％
Ni 0.2％
Ce 0.2％
Surplus is aluminium and unavoidable impurities.
Applicant's statement; The present invention explains detailed process equipment of the present invention and technological process through the foregoing description; But the present invention is not limited to above-mentioned detailed process equipment and technological process, does not mean that promptly the present invention must rely on above-mentioned detailed process equipment and technological process could be implemented.The person of ordinary skill in the field should understand, and to any improvement of the present invention, to the interpolation of the equivalence replacement of each raw material of product of the present invention and auxiliary element, the selection of concrete mode etc., all drops within protection scope of the present invention and the open scope.
Claims (3)
1. aluminium alloy cable comprises the component of following weight:
Cu 0.01-0.3％
Mn 0.01-0.6％
Sb 0.02-0.5％
Ni 0.01-0.2％
Ce 0.001-0.2％
Surplus is aluminium and unavoidable impurities.
2. a kind of aluminium alloy cable according to claim 1 is characterized in that the quality percentage composition of described aluminium alloy impurities is: Fe≤0.02, Zn≤0.03.
3. a kind of aluminium alloy cable according to claim 1 is characterized in that comprising Mg0.0015-0.2%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110269021XA CN102364581A (en) | 2011-09-07 | 2011-09-07 | Aluminum alloy cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110269021XA CN102364581A (en) | 2011-09-07 | 2011-09-07 | Aluminum alloy cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102364581A true CN102364581A (en) | 2012-02-29 |
Family
ID=45691145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110269021XA Pending CN102364581A (en) | 2011-09-07 | 2011-09-07 | Aluminum alloy cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102364581A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102994818A (en) * | 2012-12-04 | 2013-03-27 | 安徽太平洋电缆股份有限公司 | Cable aluminum alloy wire stock and preparation method thereof |
| CN102994817A (en) * | 2012-12-04 | 2013-03-27 | 安徽太平洋电缆股份有限公司 | Rare earth aluminum alloy conductor and preparation method thereof |
| CN102994816A (en) * | 2012-12-04 | 2013-03-27 | 安徽太平洋电缆股份有限公司 | High-strength aluminium alloy wire material and preparation method for same |
| CN105845262A (en) * | 2016-04-15 | 2016-08-10 | 宁波卡倍亿电气技术有限公司 | LVDS cable for automobile wire |
| CN106205844A (en) * | 2016-08-09 | 2016-12-07 | 安徽亚南电缆厂 | A kind of novel environment friendly armouring rare earth aluminum alloy power cable |
-
2011
- 2011-09-07 CN CN201110269021XA patent/CN102364581A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102994818A (en) * | 2012-12-04 | 2013-03-27 | 安徽太平洋电缆股份有限公司 | Cable aluminum alloy wire stock and preparation method thereof |
| CN102994817A (en) * | 2012-12-04 | 2013-03-27 | 安徽太平洋电缆股份有限公司 | Rare earth aluminum alloy conductor and preparation method thereof |
| CN102994816A (en) * | 2012-12-04 | 2013-03-27 | 安徽太平洋电缆股份有限公司 | High-strength aluminium alloy wire material and preparation method for same |
| CN102994816B (en) * | 2012-12-04 | 2014-01-08 | 安徽太平洋电缆股份有限公司 | High-strength aluminium alloy wire material and preparation method for same |
| CN102994818B (en) * | 2012-12-04 | 2014-01-08 | 安徽太平洋电缆股份有限公司 | Cable aluminum alloy wire stock and preparation method thereof |
| CN105845262A (en) * | 2016-04-15 | 2016-08-10 | 宁波卡倍亿电气技术有限公司 | LVDS cable for automobile wire |
| CN106205844A (en) * | 2016-08-09 | 2016-12-07 | 安徽亚南电缆厂 | A kind of novel environment friendly armouring rare earth aluminum alloy power cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120229 |