CN202737616U - Steam turbine generator insulating molding slot wedge - Google Patents
Steam turbine generator insulating molding slot wedge Download PDFInfo
- Publication number
- CN202737616U CN202737616U CN 201220389741 CN201220389741U CN202737616U CN 202737616 U CN202737616 U CN 202737616U CN 201220389741 CN201220389741 CN 201220389741 CN 201220389741 U CN201220389741 U CN 201220389741U CN 202737616 U CN202737616 U CN 202737616U
- Authority
- CN
- China
- Prior art keywords
- turbine generator
- slot wedge
- steam turbine
- glass cloth
- generator insulating
- 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 - Lifetime
Links
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model discloses a steam turbine generator insulating molding slot wedge, comprising a glass cloth laminate body, wherein a layer of Nomex insulating layer is covered on a surface of the glass cloth laminate body, the glass cloth laminate body and the Nomex insulating layer are connected in a compression molding way. The steam turbine generator insulating molding slot wedge of the utility model has the advantages of reasonable structure, high strength, excellent heatproof property and adhesive property, and good wear-resisting property. In addition, the steam turbine generator insulating molding slot wedge can be designed into various shapes according to use conditions, thereby ensuring that a stator coil of a motor is fixed reliably.
Description
Technical field
The utility model relates to a kind of turbine generator insulating moulding slot wedge.
Background technology
Existing turbine generator insulating slot wedge adopts the individual layer insulating sheet material, takes material, and bear the corner angle subject to damage of shearing force in application.
Summary of the invention
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, the turbine generator insulating moulding slot wedge of favorable working performance, long service life.
Technical solution of the present utility model is:
A kind of turbine generator insulating moulding slot wedge is characterized in that: comprise the glass cloth laminated board body, and the U.S. paper insulation layer of surface coverage one deck promise of glass cloth laminated board body, the glass cloth laminated board body is that the compression molding mode is connected with the U.S. paper insulation layer of promise.
The utility model is rational in infrastructure, and intensity is high, and is heat-resisting, adhesive property is excellent, and anti-wear performance is good, can be designed to various shapes according to operating position, guarantees that coil of stator of motor is reliably fixed.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of an embodiment of the utility model.
Embodiment
A kind of turbine generator insulating moulding slot wedge comprises glass cloth laminated board body 1, U.S. paper (Nomex) insulating barrier 2 of surface coverage one deck promise of glass cloth laminated board body, and the glass cloth laminated board body is that the compression molding mode is connected with the U.S. paper insulation layer of promise.
Claims (1)
1. turbine generator insulating moulding slot wedge is characterized in that: comprise the glass cloth laminated board body, and the U.S. paper insulation layer of surface coverage one deck promise of glass cloth laminated board body, the glass cloth laminated board body is that the compression molding mode is connected with promise U.S. paper insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220389741 CN202737616U (en) | 2012-08-08 | 2012-08-08 | Steam turbine generator insulating molding slot wedge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220389741 CN202737616U (en) | 2012-08-08 | 2012-08-08 | Steam turbine generator insulating molding slot wedge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202737616U true CN202737616U (en) | 2013-02-13 |
Family
ID=47663276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220389741 Expired - Lifetime CN202737616U (en) | 2012-08-08 | 2012-08-08 | Steam turbine generator insulating molding slot wedge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202737616U (en) |
-
2012
- 2012-08-08 CN CN 201220389741 patent/CN202737616U/en not_active Expired - Lifetime
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |