CN105632716A - Novel material of aluminum strips for transformer - Google Patents
Novel material of aluminum strips for transformer Download PDFInfo
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- CN105632716A CN105632716A CN201410574861.0A CN201410574861A CN105632716A CN 105632716 A CN105632716 A CN 105632716A CN 201410574861 A CN201410574861 A CN 201410574861A CN 105632716 A CN105632716 A CN 105632716A
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- aluminum
- novel material
- copper
- aluminium strip
- transformer
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Abstract
The invention discloses novel material of aluminum strips for a transformer. The novel material comprises following ingredients: 0.10%-0.25% of silicon, 0.15%-0.35% of iron, 0.03%-0.05% of copper, 0.015%-0.03% of manganese, 0.013%-0.03% of magnesium, 0.01%-0.03% of titanium and remaining amount of aluminum based on mass percentage. The novel material of aluminum strips for the transformer has following beneficial effects: compared with the prior art, aluminum strips have higher winding uniformity and ductility, and stable mechanical and physical properties; production efficiency is effectively increased; and manufacture cost is significantly decreased.
Description
Technical field
The present invention relates to aluminium strip field of material technology, be specifically related to a kind of transformator aluminium strip new material.
Background technology
Aluminum is silvery white metal, and color and luster is attractive in appearance, the advantage such as have that proportion is little, corrosion resistance, electric conductivity high (being about the 60% of fine copper), plasticity are good.
Current Domestic Transformers manufacturing, high-low pressure twines core material and mainly uses copper strips and aluminium strip, and product is widely used in residential housing, factory construction, electric manufacturing etc., and all trades and professions all be unable to do without it. Replace copper strips to improve production efficiency with aluminium strip, and manufacturing cost significantly lowers. Existing aluminum processing enterprise produces by existing industry standard, the technical specifications such as the tensile strength of its product, elongation percentage are fluctuated, the quality influence factor more relevant to content of its each composition (metallic element), it is critical only that Composition Control, perfect recrystallization annealing process system are to overcome Problems existing, reach transformer material technical standard, meet the market demand.
Summary of the invention
It is an object of the invention to: for the above-mentioned technical problem existed in prior art, it is provided that a kind of aluminium strip new material replaces copper strips, has higher winding uniform elongation, stable mechanical property and physical property.
The present invention is achieved by the following technical solutions:
A kind of transformator aluminium strip material, its composition is by mass percentage: silicon 0.10% 0.25%, ferrum 0.15% 0.35%, copper 0.03% 0.05%, manganese 0.015% 0.03%, magnesium 0.013% 0.03%, titanium 0.01% 0.03%, all the other are aluminum.
Described aluminium strip new material composition preferred mass percentage ratio is: silicon 0.15%, ferrum 0.2%, copper 0.03%, manganese 0.015%, magnesium 0.015%, titanium 0.02%, all the other are aluminum.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows:
Compared with prior art, aluminium strip has higher winding uniform elongation, stable mechanical property and physical property to the present invention, it is possible to be effectively improved production efficiency, manufacturing cost is greatly reduced.
Detailed description of the invention
All features disclosed in this specification, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
This specification (include any accessory claim, summary) disclosed in any feature, unless specifically stated otherwise, all can by other equivalences or there is the alternative features of similar purpose replaced. That is, unless specifically stated otherwise, each feature is an example in a series of equivalence or similar characteristics.
A kind of transformator aluminium strip material, its composition is by mass percentage: silicon 0.10% 0.25%, ferrum 0.15% 0.35%, copper 0.03% 0.05%, manganese 0.015% 0.03%, magnesium 0.013% 0.03%, titanium 0.01% 0.03%, all the other are aluminum.
Described aluminium strip new material composition preferred mass percentage ratio is: silicon 0.15%, ferrum 0.2%, copper 0.03%, manganese 0.015%, magnesium 0.015%, titanium 0.02%, all the other are aluminum.
The processing process of aluminium strip is: melting �� casting �� cold rolling �� anneal �� cut �� check �� pack �� put in storage, domestic commonly used aluminum and aluminum alloy strip sheet material production and processing technology, by cold-rolling mill, casting volume is rolled down to required finished product thickness, by carrying out cutting into volume after annealing.
Embodiment 1
A kind of transformator aluminium strip material, its composition is by mass percentage: silicon 0.10%, ferrum 0.15%, copper 0.03%, manganese 0.015%, magnesium 0.013%, titanium 0.01%, all the other are aluminum.
Embodiment 2
A kind of transformator aluminium strip new material, its composition is by mass percentage: silicon 0.25%, ferrum 0.35%, copper 0.05%, manganese 0.03%, magnesium 0.03%, titanium 0.03%, all the other are aluminum.
Embodiment 3
A kind of transformator aluminium strip new material, its composition is by mass percentage: silicon 0.20%, ferrum 0.25%, copper 0.04%, manganese 0.02%, magnesium 0.023%, titanium 0.02%, all the other are aluminum.
The present invention has higher winding uniform elongation, stable mechanical property and physical property, it is possible to increase production efficiency, reduces manufacturing cost.
Particular embodiments described above, has further described the purpose of the present invention, technical scheme and beneficial effect, it should be understood that and the foregoing is only specific embodiments of the invention, be not limited to the present invention. The present invention expands to any new feature disclosed in this manual or any new combination, and the step of the arbitrary new method disclosed or process or any new combination.
Claims (3)
1. a transformator aluminium strip new material, it is characterized in that: its composition is by mass percentage: silicon 0.10% 0.25%, ferrum 0.15% 0.35%, copper 0.03% 0.05%, manganese 0.015% 0.03%, magnesium 0.013% 0.03%, titanium 0.01% 0.03%, all the other are aluminum.
2. a kind of transformator aluminium strip new material according to claim 1, it is characterised in that: described composition preferred mass percentage ratio is: silicon 0.15%, ferrum 0.2%, copper 0.03%, manganese 0.015%, magnesium 0.015%, titanium 0.02%, all the other are aluminum.
3. optimize Technology for Heating Processing, adopt high annealing and temperature retention time to control to reach to be wound around uniform elongation, stable mechanical property and physical property.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410574861.0A CN105632716A (en) | 2014-10-25 | 2014-10-25 | Novel material of aluminum strips for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410574861.0A CN105632716A (en) | 2014-10-25 | 2014-10-25 | Novel material of aluminum strips for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105632716A true CN105632716A (en) | 2016-06-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410574861.0A Pending CN105632716A (en) | 2014-10-25 | 2014-10-25 | Novel material of aluminum strips for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105632716A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107868887A (en) * | 2016-09-23 | 2018-04-03 | 镇江龙源铝业有限公司 | A kind of LED lamp aluminium strip new material |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101020978A (en) * | 2007-03-27 | 2007-08-22 | 中铝河南铝业有限公司 | Method of controlling component of aluminium alloy for transformer belt |
| CN101423908A (en) * | 2008-12-05 | 2009-05-06 | 广东吉青电缆实业有限公司 | High conductivity, high intensity and heat resisting aluminum alloy conducting wire and method for producing the same and conducting wire |
| CN101476064A (en) * | 2009-02-17 | 2009-07-08 | 中铝河南铝业有限公司 | High and low voltage aluminum transformer strip assembly and machining technique thereof |
| CN102011035A (en) * | 2010-12-04 | 2011-04-13 | 江苏南瑞淮胜电缆有限公司 | Heat-resistant all aluminum alloy conductor and manufacturing method thereof |
-
2014
- 2014-10-25 CN CN201410574861.0A patent/CN105632716A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101020978A (en) * | 2007-03-27 | 2007-08-22 | 中铝河南铝业有限公司 | Method of controlling component of aluminium alloy for transformer belt |
| CN101423908A (en) * | 2008-12-05 | 2009-05-06 | 广东吉青电缆实业有限公司 | High conductivity, high intensity and heat resisting aluminum alloy conducting wire and method for producing the same and conducting wire |
| CN101476064A (en) * | 2009-02-17 | 2009-07-08 | 中铝河南铝业有限公司 | High and low voltage aluminum transformer strip assembly and machining technique thereof |
| CN102011035A (en) * | 2010-12-04 | 2011-04-13 | 江苏南瑞淮胜电缆有限公司 | Heat-resistant all aluminum alloy conductor and manufacturing method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107868887A (en) * | 2016-09-23 | 2018-04-03 | 镇江龙源铝业有限公司 | A kind of LED lamp aluminium strip new material |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160601 |