CN206075906U - Core rod lifting motor electromagnetic wire - Google Patents
Core rod lifting motor electromagnetic wire Download PDFInfo
- Publication number
- CN206075906U CN206075906U CN201621111156.8U CN201621111156U CN206075906U CN 206075906 U CN206075906 U CN 206075906U CN 201621111156 U CN201621111156 U CN 201621111156U CN 206075906 U CN206075906 U CN 206075906U
- Authority
- CN
- China
- Prior art keywords
- electromagnetic wire
- conductor
- silicone resin
- lifting motor
- modified silicone
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a seed nucleus rod lifting motor electromagnetic wire, including the conductor, Muscovitum belt and glass fiber layer that set gradually from the inside to the outside, the first epoxy modified silicone resin layer is coated between the conductor and Muscovitum belt, the second epoxy modified silicone resin layer between the Muscovitum belt and glass fiber layer, is coated with.Epoxy modified silicone resin layer, with high temperature tolerance energy, tack, pliability and decay resistance, fibre gap on epoxy modified silicone resin layer filling glass silk bag electromagnetic wire, the field uniformity and breakdown strength of electromagnetic wire are not only increased, while improving the mechanical strength of electromagnetic wire, moistureproof and insulating properties.This utility model energy-conserving and environment-protective, apply on core rod lifting motor, with very strong practicality and very high application value.
Description
Technical field
This utility model is related to electromagnetic wire technical field, specifically related to a seed nucleus rod lifting motor electromagnetic wire.
Background technology
CRDM is one of topmost heart component in the various equipment of nuclear power station.Used in drive mechanism
The electrical materials such as substantial amounts of electromagnetic wire, lead wire, impregnating varnish, castable.These electrical materials to the safe operation of nuclear power station and
Heap service life plays very crucial effect.
In order to improve high temperature resistant, the radiation resistance of nuclear power electromagnetic wire and lead wire, typically using Kapton
The structure such as wrapped, Mica tape, alkali-free glass wool be wrapped.But these structures need to be equipped with suitable high temperature resistant radiation hardness exhausted
Edge paint is reinforcing, therefore electromagnetic wire and lead wire insullac directly affects the high temperature resistant and radiation hardness of electromagnetic wire and lead wire
Performance.High temperature resistant radiation hardness insullac needs to be coated in competence exertion effect on electromagnetic wire and lead wire, and electromagnetic wire is connect with drawing
Line needs certain pliability, in particular for the electromagnetic wire for turning to coil.And the thermostability for improving insullac would generally be led
The paint film after solidification is caused to lack pliability, the thermostability that insullac is improved on the basis of guarantee is flexible is main difficult technical
One of.
Utility model content
For the problems referred to above, this utility model provides a seed nucleus rod lifting motor electromagnetic wire, it is therefore intended that improve electric field
Uniformity and breakdown strength, improve mechanical strength, the absorption for preventing moisture and the raising electrical insulation capability of electromagnetic wire and lead wire.
To reach above-mentioned purpose, embodiment of the present utility model is adopted the following technical scheme that：
One seed nucleus rod lifting motor electromagnetic wire, including the conductor, Muscovitum belt and glass that set gradually from the inside to the outside
Silk layer, is coated with the first epoxy modified silicone resin layer, the Muscovitum belt and glass between the conductor and Muscovitum belt
The second epoxy modified silicone resin layer is coated between silk layer.
According to one side of the present utility model, the conductor is solid conductor or stranded conductor.
According to one side of the present utility model, the Muscovitum belt is wrapped outside the conductor.
According to one side of the present utility model, the glass fiber layer is wrapped or is woven in outside the Muscovitum belt.
The advantage that this utility model is implemented：
1st, epoxy modified silicone resin layer of the present utility model, with high temperature tolerance energy, tack, pliability and corrosion resistant
Corrosion energy, with the fibre gap on epoxy modified silicone resin layer filling glass silk bag electromagnetic wire, not only increases electromagnetic wire
Field uniformity and breakdown strength, while improving the mechanical strength of electromagnetic wire, moistureproof and insulating properties, be highly suitable for core
Rod lifting motor.
2nd, this utility model energy-conserving and environment-protective, apply on core rod lifting motor, and with very strong practicality and very high pushes away
Wide using value.
Description of the drawings
For the technical scheme being illustrated more clearly that in this utility model embodiment, below will be to making needed for embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, can be with according to these accompanying drawings acquisitions
Other accompanying drawings.
Fig. 1 is the sectional view of this utility model core rod lifting motor electromagnetic wire.
Description of symbols in figure：1st, conductor；2nd, the first epoxy modified silicone resin layer；3rd, Muscovitum belt；4th, the second epoxy
Modified organic silicone resin layer；5th, glass fiber layer.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
As shown in figure 1, this utility model is followed successively by conductor 1, the first epoxy modified silicone resin layer 2, cloud from the inside to the outside
Master tape layer 3, the second epoxy modified silicone resin layer 4 and glass fiber layer 5.
Conductor 1 is solid conductor or stranded conductor, the first epoxy modified silicone resin layer 2 in 1 surface-coated of conductor,
Then Muscovitum belt 3 is carried out using Transposed wind machine wrapped；The second epoxy modified silicone resin in 3 surface-coated of mica tape
Layer 4, then carry out glass fiber layer 5 it is wrapped or braiding, make electromagnetic wire.Epoxy modified silicone resin needed for this utility model
Commercial goods can be adopted.
Jing is tested, and the technical performance index of this utility model finished product is as follows：
Use condition：
1) use temperature：5-150℃；
2) relative humidity：100%；
3) gamma-radiation irradiation dose：≥5.3*10^4Gy；
4) D.C. resistance：0.01018-0.01055Ω/m；
5) breakdown voltage：≥1500V；
6) percentage elongation：>=20%.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any those skilled in the art disclosed in this utility model in technical scope, the change that can be readily occurred in
Change or replace, should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with described
Scope of the claims is defined.
Claims (4)
1. a seed nucleus rod lifting motor electromagnetic wire, it is characterised in that including the conductor, Muscovitum belt that set gradually from the inside to the outside
And glass fiber layer, the first epoxy modified silicone resin layer, the mica tape are coated between the conductor and Muscovitum belt
The second epoxy modified silicone resin layer is coated between layer and glass fiber layer.
2. core rod lifting motor electromagnetic wire according to claim 1, it is characterised in that the conductor be solid conductor or
Stranded conductor.
3. core rod lifting motor electromagnetic wire according to claim 1, it is characterised in that the Muscovitum belt is wrapped in institute
State outside conductor.
4. core rod lifting motor electromagnetic wire according to claim 1, it is characterised in that the glass fiber layer is wrapped or compiles
It is woven in outside the Muscovitum belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621111156.8U CN206075906U (en) | 2016-10-11 | 2016-10-11 | Core rod lifting motor electromagnetic wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621111156.8U CN206075906U (en) | 2016-10-11 | 2016-10-11 | Core rod lifting motor electromagnetic wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206075906U true CN206075906U (en) | 2017-04-05 |
Family
ID=58441980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621111156.8U Expired - Fee Related CN206075906U (en) | 2016-10-11 | 2016-10-11 | Core rod lifting motor electromagnetic wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206075906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111834049A (en) * | 2020-08-14 | 2020-10-27 | 中航宝胜（四川）电缆有限公司 | Preparation method of nickel-plated copper mica winding wire |
-
2016
- 2016-10-11 CN CN201621111156.8U patent/CN206075906U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111834049A (en) * | 2020-08-14 | 2020-10-27 | 中航宝胜（四川）电缆有限公司 | Preparation method of nickel-plated copper mica winding wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20191011 |