CN203706805U - Amorphous alloy iron core capable of reducing noise and vibration - Google Patents
Amorphous alloy iron core capable of reducing noise and vibration Download PDFInfo
- Publication number
- CN203706805U CN203706805U CN201320742462.1U CN201320742462U CN203706805U CN 203706805 U CN203706805 U CN 203706805U CN 201320742462 U CN201320742462 U CN 201320742462U CN 203706805 U CN203706805 U CN 203706805U
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- China
- Prior art keywords
- amorphous alloy
- iron core
- vibration
- noise
- layer
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- 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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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 229910000808 amorphous metal alloy Inorganic materials 0.000 title claims abstract description 27
- 230000001603 reducing effect Effects 0.000 title abstract 3
- 239000005300 metallic glass Substances 0.000 claims description 16
- 239000000956 alloy Substances 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000013016 damping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
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- Laminated Bodies (AREA)
- Regulation Of General Use Transformers (AREA)
Abstract
The utility model belongs to the technical field of transformers, and particularly relates to an amorphous alloy iron core, particularly to an amorphous alloy iron core capable of reducing noise and vibration. The amorphous alloy iron core consists of a plurality of single-frame iron cores, wherein each single-frame iron core consists of a plurality of layers of amorphous alloy sheets; a layer of rubber mat is additionally arranged on each layer of amorphous alloy sheet. According to the utility model, each single-frame iron core consists of the layers of amorphous alloy sheets, and a layer of rubber mat is additionally arranged on each layer of amorphous alloy sheet; duo to the structural design, the stress of the iron core can be reduced, vibration of the amorphous alloy sheets can be reduced, vibration of the iron core can be reduced, the transmission of noise generated by the iron core can be insulated, the noise and vibration reducing effects are obvious, the process is simple, the cost is low, and the amorphous alloy iron core is suitable for wide popularization and application.
Description
Technical field
The utility model belongs to transformer technology field, relates in particular to a kind of amorphous alloy core.A kind of amorphous alloy core that reduces noise decrease vibration specifically.
Background technology
Non-crystaline amorphous metal is a kind of novel alloy material that adopts super chilling technique to form, and has that corrosion resistance, resistance to wear, hardness are high, mechanical strength advantages of higher.Along with the concern of society to energy-conserving and environment-protective problem, the noise problem of amorphous alloy transformer receives publicity, its noise is produced by iron coring vibration and transformer cooling device, lamination magnetic hysteresis is flexible can cause iron coring vibration, the amorphous alloy core of same size and traditional transformer comparison unshakable in one's determination, amorphous alloy core quality and net sectional area are much larger, and magnetic hysteresis telescopic level is high by 10% compared with silicon steel sheet, and amorphous alloy core should not clamp, can increase transformer noise and vibration.Therefore noise and the vibration of controlling reduction amorphous alloy transformer are the key issues that its extensive use need to solve.
Summary of the invention
For the deficiencies in the prior art part, the utility model provides a kind of amorphous alloy core of noise-and-vibration-reduction, and object is to provide a kind of amorphous alloy core that can effectively reduce noise decrease vibration.
In order to realize above-mentioned utility model object, the utility model is achieved through the following technical solutions:
An amorphous alloy core for noise-and-vibration-reduction, is made up of multiple single frame iron cores, and each single frame iron core is made up of Structures of Multilayers Amorphous Alloys thin slice, in each layer of non-crystaline amorphous metal thin slice, adds one deck rubber blanket.
The thickness of described rubber blanket is 1-1.5mm.
Described in each layer of non-crystaline amorphous metal thin slice, adding the non-crystaline amorphous metal thin slice in one deck rubber blanket, can be one deck, can be also multilayer.
Described rubber blanket can add one deck, can be also multilayer.
Described in each layer of non-crystaline amorphous metal thin slice, adding non-crystaline amorphous metal thin slice and the rubber blanket in one deck rubber blanket, can be all one deck, can be also multilayer.
Advantage of the present utility model and beneficial effect are: in the utility model, each single frame iron core is made up of Structures of Multilayers Amorphous Alloys thin slice, in each layer of non-crystaline amorphous metal thin slice, add one deck rubber blanket.This structural design can reduce stress unshakable in one's determination, reduces the vibration of non-crystaline amorphous metal thin slice, reduces iron coring vibration, and the propagation of isolated noise unshakable in one's determination to a certain extent, and noise reduction damping effect is obvious, and technique is simple, with low cost, is suitable for extensive promotion and application.
below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the cutaway view of amorphous alloy transformer single frame iron core of the present utility model.
In figure: single frame iron core 1, rubber blanket 2.
Embodiment
The utility model is a kind of amorphous alloy core of noise-and-vibration-reduction, and it is made up of multiple single frame iron cores 1, and each single frame iron core is made up of Structures of Multilayers Amorphous Alloys thin slice, in each layer of non-crystaline amorphous metal thin slice, adds one deck rubber blanket 2.Described in each layer of non-crystaline amorphous metal thin slice, adding the non-crystaline amorphous metal thin slice in one deck rubber blanket 2, can be one deck, can be also multilayer.
As shown in Figure 1, a kind of amorphous alloy core of noise-and-vibration-reduction is made up of multiple single frame iron cores, and each single frame iron core 1 is made up of Structures of Multilayers Amorphous Alloys thin slice, in single frame iron core 1, in certain thickness non-crystaline amorphous metal thin slice, adds rubber blanket 2.This thickness can be the thickness of one deck single frame iron core 1, can be also the thickness of 2 layers, 3 layers or multilayer single frame iron core 1.
Concrete enforcement be, the thickness of the rubber blanket 2 described in the utility model is 1-1.5mm, specifically can select thickness is 1mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm or 1.5mm, and arbitrary numerical value between them is all within practical range of the present utility model.Can reduce stress unshakable in one's determination by adding rubber blanket 2, reduce the vibration of non-crystaline amorphous metal thin slice, reduce iron coring vibration, and the propagation of isolated noise unshakable in one's determination to a certain extent, noise reduction damping effect is obvious, and technique is simple, with low cost.
When enforcement, the rubber blanket 2 described in the utility model can add one deck, two layers ... multilayer all can.Described the non-crystaline amorphous metal thin slice and the rubber blanket 2 that in each layer of non-crystaline amorphous metal thin slice, add in one deck rubber blanket 2 can be all one deck, also can form for multilayer replaces sandwiched.
Claims (3)
1. an amorphous alloy core for noise-and-vibration-reduction, is characterized in that: it is made up of multiple single frame iron cores (1), and each single frame iron core is made up of Structures of Multilayers Amorphous Alloys thin slice, is equipped with rubber blanket (2) in each layer of non-crystaline amorphous metal thin slice.
2. a kind of amorphous alloy core of noise-and-vibration-reduction according to claim 1, is characterized in that: the thickness of described rubber blanket (2) is 1-1.5mm.
3. a kind of amorphous alloy core of noise-and-vibration-reduction according to claim 1, is characterized in that: described rubber blanket (2) can add one deck, can be also multilayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320742462.1U CN203706805U (en) | 2013-11-22 | 2013-11-22 | Amorphous alloy iron core capable of reducing noise and vibration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320742462.1U CN203706805U (en) | 2013-11-22 | 2013-11-22 | Amorphous alloy iron core capable of reducing noise and vibration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203706805U true CN203706805U (en) | 2014-07-09 |
Family
ID=51057208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320742462.1U Expired - Lifetime CN203706805U (en) | 2013-11-22 | 2013-11-22 | Amorphous alloy iron core capable of reducing noise and vibration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203706805U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103559986A (en) * | 2013-11-22 | 2014-02-05 | 国家电网公司 | Amorphous alloy iron core with functions of noise reduction and vibration reduction |
| CN109801777A (en) * | 2019-04-04 | 2019-05-24 | 青岛云路先进材料技术股份有限公司 | A kind of stereo amorphous alloy wound iron core and its single frame |
-
2013
- 2013-11-22 CN CN201320742462.1U patent/CN203706805U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103559986A (en) * | 2013-11-22 | 2014-02-05 | 国家电网公司 | Amorphous alloy iron core with functions of noise reduction and vibration reduction |
| CN109801777A (en) * | 2019-04-04 | 2019-05-24 | 青岛云路先进材料技术股份有限公司 | A kind of stereo amorphous alloy wound iron core and its single frame |
| CN109801777B (en) * | 2019-04-04 | 2024-04-30 | 青岛云路先进材料技术股份有限公司 | Three-dimensional iron core of rolling up of amorphous alloy and single frame thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |