CN203421161U - Novel sealing plate - Google Patents
Novel sealing plate Download PDFInfo
- Publication number
- CN203421161U CN203421161U CN201320281520.5U CN201320281520U CN203421161U CN 203421161 U CN203421161 U CN 203421161U CN 201320281520 U CN201320281520 U CN 201320281520U CN 203421161 U CN203421161 U CN 203421161U
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- plate body
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- utility
- metal fiber
- sealing plate
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Abstract
The utility model discloses a novel sealing plate. The novel sealing plate comprises a polyfluortetraethylene plate body, wherein glass fiber filaments are filled into the polyfluortetraethylene plate body, and metal fiber reinforcing ribs are arranged in the polyfluortetraethylene plate body and distributed in a grid mode. Because the glass fiber filaments are arranged in the plate body, the cold flow property of polyfluortetraethylene can be effectively improved. Because the metal fiber reinforcing ribs are arranged in the plate body, pressure resisting performance and using strength of the sealing plate can be greatly improved.
Description
Technical field
The utility model relates to a kind of Sealing, particularly a kind of novel seal plate.
Background technique
Sealing plate, is widely used in seal arrangement anti-pollution in the industry equipments such as chemical fibre, pharmacy, papermaking, machine-building, etch-proof pipeline junction.What adopt at present mostly is PTFE lathed plates and stamped shims etc., for pure monomer teflon, manufactures, and bears pressure medium low, in use has cold flow properties, affects its sealability.
Model utility content
The purpose of this utility model is in order to overcome above deficiency, and a kind of novel seal plate is provided, and it is high pressure resistant, good seal performance, the sealing plate of elimination cold flow properties.
The purpose of this utility model realizes like this:
A kind of novel seal plate of the utility model, comprises teflon plate body, and wherein, described teflon plate body material is filled with glass fiber; In described teflon plate body, there is metal fiber reinforced muscle.
Above-mentioned a kind of novel seal plate, wherein, described glass fiber is longitudinal distribution, and its internal diameter is 15-70 μ m.
Above-mentioned a kind of novel seal plate, wherein, has metal fiber reinforced muscle to distribute as net shape in described teflon plate body.
Above-mentioned a kind of novel seal plate, wherein, described metal fiber reinforced muscle cross angle β angle is 60 degree.
Compared with prior art, the utlity model has following advantage:
1) in teflon plate body, be provided with glass fiber, can effectively reduce the cold flow properties of teflon.
2) by the effect of metal fiber reinforced muscle, the significantly working strength of lift-off seal plate and withstand voltage properties.
A kind of novel seal plate of the utility model, by glass fiber is set in plate body, can effectively improve the cold flow properties of teflon.In plate body, be provided with metal fiber reinforced muscle, can greatly improve sealing plate resistance to pressure.Metal fiber reinforced muscle is 60 angles and intersects, and can amplitude peak bear pressure.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
Fig. 2 is body schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in the figure, a kind of novel seal plate of the utility model, comprises teflon plate body 1, and wherein, described teflon plate body 2 materials are filled with glass fiber 3, in described teflon plate body 2, have metal fiber reinforced muscle 3; Described glass fiber 2 is longitudinal distribution, and its internal diameter is 15-70 μ m; In described teflon plate body 1, there is metal fiber reinforced muscle 3 to distribute as net shape; When described metal fiber reinforced muscle 3 intersects, the angle of β angle 4 is 60 degree.
A kind of novel seal plate of the utility model, by glass fiber 2 is set in plate body, can effectively improve the cold flow properties of teflon.In plate body, be provided with metal fiber reinforced muscle 3, can greatly improve sealing plate resistance to pressure and working strength.Metal fiber reinforced muscle 3 is 60 angles and intersects, and can amplitude peak bear pressure.
The performance data of the prepared a kind of novel seal plate of the utility model is as following table:
The performance data of the prepared a kind of novel seal plate of table 1 the utility model
| Test event | Unit | Index |
| Hardness | Degree | 75 |
| Tensile strength | Mpa | 16 |
| Elongation at break | % | 150 |
| Compressive strength | Mpa | 12 |
| High temperature resistant degree | ℃ | 200-300 |
Above embodiment is only for being further described the utility model; can not be interpreted as the restriction to the utility model protection domain, some nonessential improvement that those skilled in the art makes according to foregoing of the present utility model and adjustment all belong to protection domain of the present utility model.
Claims (4)
1. a novel seal plate, comprises teflon plate body, it is characterized in that, described teflon plate body material is filled with glass fiber.
2. a kind of novel seal plate according to claim 1, is characterized in that, in described teflon plate body, has metal fiber reinforced muscle.
3. a kind of novel seal plate according to claim 1, is characterized in that, described glass fiber is longitudinal distribution, and its internal diameter is 15-70 μ m.
4. a kind of novel seal plate according to claim 2, is characterized in that, described metal fiber reinforced muscle cross angle β angle is 60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320281520.5U CN203421161U (en) | 2013-05-21 | 2013-05-21 | Novel sealing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320281520.5U CN203421161U (en) | 2013-05-21 | 2013-05-21 | Novel sealing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203421161U true CN203421161U (en) | 2014-02-05 |
Family
ID=50020260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320281520.5U Expired - Lifetime CN203421161U (en) | 2013-05-21 | 2013-05-21 | Novel sealing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203421161U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107542932A (en) * | 2017-09-26 | 2018-01-05 | 镇江市星耀智能装备有限公司 | A kind of good sealing plate of cold flow properties |
| CN109386616A (en) * | 2018-12-19 | 2019-02-26 | 中国科学院长春应用化学研究所 | Screw shaft of ship dynamic sealing multilevel structure stationary ring |
-
2013
- 2013-05-21 CN CN201320281520.5U patent/CN203421161U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107542932A (en) * | 2017-09-26 | 2018-01-05 | 镇江市星耀智能装备有限公司 | A kind of good sealing plate of cold flow properties |
| CN109386616A (en) * | 2018-12-19 | 2019-02-26 | 中国科学院长春应用化学研究所 | Screw shaft of ship dynamic sealing multilevel structure stationary ring |
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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: 20140205 |