CN102360572A - Aluminium alloy cable - Google Patents
Aluminium alloy cable Download PDFInfo
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- CN102360572A CN102360572A CN201110270233XA CN201110270233A CN102360572A CN 102360572 A CN102360572 A CN 102360572A CN 201110270233X A CN201110270233X A CN 201110270233XA CN 201110270233 A CN201110270233 A CN 201110270233A CN 102360572 A CN102360572 A CN 102360572A
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- aluminium alloy
- alloy cable
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- cable
- aluminium
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Abstract
The invention discloses an aluminium alloy cable. The aluminium alloy cable is characterized in that the aluminium alloy cable consists of the following elements in percentage by weight: 0.35 to 1.0 percent of Fe, 0.029 to 0.453 percent of Cu, 0.095 to 0.267 percent of Mg, 0.045 to 0.236 percent of V, 0.078 to 0.363 percent of Zn and the balance aluminium and inevitable impurities. The electric conductivity of the aluminium alloy cable is 65 percent IACS (International Annealed Copper Standard), the tensile strength is 294Mpa, and the number of torsions is 9000. A plurality of experiments indicate that all the properties of the aluminium alloy cable disclosed by the invention are more perfect, the aluminium alloy cable contributes a lot in reducing cable energy loss, and meanwhile, the cable cannot be easily broken under the shock chilling or shock heating condition, and has higher operability.
Description
Technical field
The present invention relates to cable, especially relates to a kind of aluminium alloy cable.
Background technology
The fine aluminium conductor that 8000 series alloys conductors are different from the past; Through a series of technology; After in fine aluminium, adding iron, magnesium and some other metallic elements; Its electric property and fine aluminium are suitable basically, and mechanical performance is significantly improved, on creep resistant, pliability, corrosion-resistant and yield strength all near in addition surmounted copper conductor.Cradle north America region at 8000 line aluminium alloy conductors; It is the cable product of conductor producing and selling with the aluminium alloy all that a lot of enterprises are arranged; The aluminium alloy cable just is widely used in comprising in numerous projects such as dwelling house, commerce, industry and military affairs before more than 30 years; And operational excellence, but its conductance also is not very high, and tensile strength can't meet the demands in some field.
Summary of the invention
To the deficiency of prior art, one of the object of the invention is to provide a kind of aluminium alloy cable that overcomes above-mentioned prior art defective.
The prepared a kind of aluminium alloy cable of the present invention is to comprise the element of following weight percentage:
Fe 0.35-1.0％
Cu 0.029-0.453％
Mg 0.095-0.267％
V 0.045-0.236％
Zn 0.078-0.363％
Surplus is aluminium and unavoidable impurities.
Preferably: V 0.050-0.229%.
Preferably: Mg 0.012-0.221%.
Preferably: Zn 0.087-0.316%.
Preferably: the content sum of Fe and V is 0.4-0.8%
One of outstanding advantage of the present invention is the proportioning of the adding, particularly its certain content of Fe, Cu Mg V Zn alloy element, makes that aluminium alloy conductance and mechanical strength all obtain extending; Two of outstanding advantage of the present invention has been to find the total content control of Fe and V, has improved conductance and mechanical performance more.
Embodiment
Embodiment one
Fe 1.0％
Cu 0.453％
Mg 0.267％
V 0.236％
Zn 0.363％
Surplus is aluminium and unavoidable impurities.
Embodiment two
Fe 0.35％
Cu 0.029％
Mg 0.065％
V 0.045％
Zn 0.078％
Surplus is aluminium and unavoidable impurities.
Embodiment three
Fe 0.50％
Cu 0.351％
Mg 0.178％
V 0.137％
Surplus is aluminium and unavoidable impurities.
Embodiment four
Fe 0.60％
Cu 0.079％
Mg 0.124％
V 0.093％
Zn 0.107％
Surplus is aluminium and unavoidable impurities.
Aluminium alloy cable through to above embodiment detects, and its conductance is 63.4%IACS, and tensile strength is 280Mpa, and number of torsions is 8500.
Embodiment five
Fe 0.564％
Cu 0.453％
Mg 0.267％
V 0.236％
Zn 0.363％
Surplus is aluminium and unavoidable impurities, fe+v=0.8%mass.
Embodiment six
Fe 0.2％
Cu 0.079％
Mg 0.124％
V 0.2％
Zn 0.107％
Surplus is aluminium and unavoidable impurities .fe+v=0.4mass%.
Aluminium alloy cable through to above embodiment detects, and its conductance is 65%I ACS, and tensile strength is 294Mpa, and number of torsions is 9000.
Applicant's statement; The present invention explains detailed composition of the present invention and technological process through the foregoing description; But the present invention is not limited to above-mentioned detailed composition and technological process, does not mean that promptly the present invention must rely on above-mentioned detailed composition 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 (6)
1. aluminium alloy cable is characterized in that comprising the element of following weight percentage:
Fe 0.35-1.0％
Cu 0.029-0.453％
Mg 0.095-0.267％
V 0.045-0.236％
Zn 0.078-0.363％
Surplus is aluminium and unavoidable impurities.
2. a kind of aluminium alloy cable according to claim 1 is characterized in that:
Fe 0.42-0.93％。
3. according to each described a kind of aluminium alloy cable of claim 1-2, it is characterized in that:
Cu?0.036-0.327％。
4. a kind of aluminium alloy cable according to claim 1 is characterized in that:
V 0.089-0.174％。
5. a kind of aluminium alloy cable according to claim 1 is characterized in that:
Zn?0.152-0.314％。
6. according to claim 1,2,4 or 5 described aluminium alloys, the content sum that it is characterized in that Fe and V is 0.4-0.8%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110270233XA CN102360572A (en) | 2011-09-13 | 2011-09-13 | Aluminium alloy cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110270233XA CN102360572A (en) | 2011-09-13 | 2011-09-13 | Aluminium alloy cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102360572A true CN102360572A (en) | 2012-02-22 |
Family
ID=45585878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110270233XA Pending CN102360572A (en) | 2011-09-13 | 2011-09-13 | Aluminium alloy cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102360572A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103545010A (en) * | 2012-07-12 | 2014-01-29 | 青岛汉缆股份有限公司 | Non-aging aluminum alloy conductor and manufacturing method thereof |
| CN105355257A (en) * | 2014-08-24 | 2016-02-24 | 沈阳沈缆四环电缆制造有限公司 | Aluminum alloy power cable |
-
2011
- 2011-09-13 CN CN201110270233XA patent/CN102360572A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103545010A (en) * | 2012-07-12 | 2014-01-29 | 青岛汉缆股份有限公司 | Non-aging aluminum alloy conductor and manufacturing method thereof |
| CN103545010B (en) * | 2012-07-12 | 2016-08-10 | 青岛汉缆股份有限公司 | Non-aged aluminum alloy wire and manufacture method thereof |
| CN105355257A (en) * | 2014-08-24 | 2016-02-24 | 沈阳沈缆四环电缆制造有限公司 | 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: 20120222 |