CN202901279U - Sealing gasket for metal combination cylinder - Google Patents
Sealing gasket for metal combination cylinder Download PDFInfo
- Publication number
- CN202901279U CN202901279U CN 201220518615 CN201220518615U CN202901279U CN 202901279 U CN202901279 U CN 202901279U CN 201220518615 CN201220518615 CN 201220518615 CN 201220518615 U CN201220518615 U CN 201220518615U CN 202901279 U CN202901279 U CN 202901279U
- Authority
- CN
- China
- Prior art keywords
- combination cylinder
- stainless steel
- thickness
- gasket seal
- sealing gasket
- 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
Links
- 239000002184 metal Substances 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 title abstract description 6
- 238000010073 coating (rubber) Methods 0.000 claims abstract description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 13
- 239000010935 stainless steel Substances 0.000 claims abstract description 13
- 229920000459 Nitrile rubber Polymers 0.000 claims abstract description 4
- 229920001084 poly(chloroprene) Polymers 0.000 claims abstract description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- 239000005060 rubber Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000011247 coating layer Substances 0.000 abstract 3
- 230000007547 defect Effects 0.000 abstract 1
- 229920001973 fluoroelastomer Polymers 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Landscapes
- Gasket Seals (AREA)
Abstract
The utility model discloses a sealing gasket for a metal combination cylinder. The sealing gasket for the metal combination cylinder is characterized by comprising a stainless steel metal core plate and rubber coating layers arranged on two sides of the stainless steel metal core plate. Thickness of the stainless steel metal core plate is 0.19 mm to 0.21 mm, and thickness of each rubber coating layer is 0.02 mm to 0.04 mm. The rubber coating layers are made of fluororubber, nitrile rubber or chloroprene rubber. Thickness of the sealing gasket is 0.24 mm to 0.28 mm. The metal combination cylinder has the advantages of being good in rigidity, resistant to high temperature, not prone to puncture or leakage, good in compression springback ratio of a material surface, capable of overcoming defects of manufacture accuracy of the surface of a flange, good in ability to adapt to the working environment, resistant to high temperature, low temperature, high pressure, oil, water and the like and good in corrosion resisting effect.
Description
Technical field
The utility model relates to a kind of gasket seal, is specifically related to a kind of metallic combination cylinder gasket seal.
Background technique
Gasket seal plays an important role in the metallic combination cylinder, existing gasket seal poor rigidity, and resistance to high temperature is poor, and easily breakdown leakage is perishable.
According to the deficiencies in the prior art, the utility model proposes another kind of solution.
The model utility content
Technical problem to be solved in the utility model is: according to the deficiencies in the prior art, a kind of metallic combination cylinder gasket seal is provided, this metallic combination cylinder with gasket seal have good rigidly, high temperature resistant, be difficult for breakdown leakage, material surface has preferably compression rebound rate, and effectively filled up the defective of flange surface accuracy of manufacturing, it is strong to adapt to the working environment ability, can be high temperature resistant, low temperature, high pressure, oil, water etc. and fabulous corrosion-resistant effect is arranged.
To achieve the above object of the invention, the technological scheme that the utility model adopts is: a kind of metallic combination cylinder gasket seal is provided, has it is characterized in that: comprise stainless steel metal central layer and the rubber coating that is positioned at stainless steel metal central layer two sides.
Further, the thickness of described stainless steel metal central layer is 0.19-0.21mm.
Further, described rubber coating thickness is 0.02-0.04mm.
Further, described rubber coating adopts fluorine rubber, nitrile butadiene rubber or neoprene.
Further, described gasket seal thickness is 0.24-0.28mm.
In sum, metallic combination cylinder provided by the utility model with gasket seal have good rigidly, high temperature resistant, be difficult for breakdown leakage, material surface has preferably compression rebound rate, and effectively filled up the defective of flange surface accuracy of manufacturing, it is strong to adapt to the working environment ability, can be high temperature resistant, low temperature, high pressure, oil, water etc. and fabulous corrosion-resistant effect is arranged.
Description of drawings
Fig. 1 is metallic combination cylinder sheet gasket structure schematic representation;
Wherein: 1, rubber coating; 2, stainless steel metal central layer.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail.
-as shown in Figure 1, this metallic combination cylinder gasket seal comprises stainless steel metal central layer 2 and the rubber coating 1 that is positioned at stainless steel metal central layer 2 two sides.
The thickness of described stainless steel metal central layer 2 is 0.19-0.21mm.Described rubber coating 1 thickness is 0.02-0.04mm.Described rubber coating 1 adopts fluorine rubber, nitrile butadiene rubber or neoprene.Described gasket seal thickness is 0.24-0.28mm.
This pad is through the cold stamping Blanking Shaping, and extrude sealed muscle and form gasket seal at the product sealing surface, follow dynamics in order to strengthen sealing strip at the line of flanged surface, two gasket seals that are pressed with sealed muscle are overlaped, need to form a gasket seal to two recessed faces to poststack through rivet when overlapping.
In sum, metallic combination cylinder provided by the utility model with gasket seal have good rigidly, high temperature resistant, be difficult for breakdown leakage, material surface has preferably compression rebound rate, and effectively filled up the defective of flange surface accuracy of manufacturing, it is strong to adapt to the working environment ability, can be high temperature resistant, low temperature, high pressure, oil, water etc. and fabulous corrosion-resistant effect is arranged.
Although by reference to the accompanying drawings embodiment of the present utility model is described in detail, should not be construed as the restriction to the protection domain of this patent.In the described scope of claims, the various modifications that those skilled in the art can make without creative work and distortion still belong to the protection domain of this patent.
Claims (5)
1. metallic combination cylinder gasket seal is characterized in that: comprise stainless steel metal central layer (2) and be positioned at the rubber coating (1) on stainless steel metal central layer (2) two sides.
2. metallic combination cylinder gasket seal according to claim 1, it is characterized in that: the thickness of described stainless steel metal central layer (2) is 0.19-0.21mm.
3. metallic combination cylinder gasket seal according to claim 1, it is characterized in that: described rubber coating (1) thickness is 0.02-0.04mm.
4. metallic combination cylinder gasket seal according to claim 1 is characterized in that: described rubber coating (1) employing fluorine rubber, nitrile butadiene rubber or neoprene.
5. metallic combination cylinder gasket seal according to claim 1, it is characterized in that: described gasket seal thickness is 0.24-0.28mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220518615 CN202901279U (en) | 2012-10-11 | 2012-10-11 | Sealing gasket for metal combination cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220518615 CN202901279U (en) | 2012-10-11 | 2012-10-11 | Sealing gasket for metal combination cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202901279U true CN202901279U (en) | 2013-04-24 |
Family
ID=48121950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220518615 Expired - Fee Related CN202901279U (en) | 2012-10-11 | 2012-10-11 | Sealing gasket for metal combination cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202901279U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105383A (en) * | 2018-01-23 | 2018-06-01 | 合肥欧仕嘉机电设备有限公司 | A kind of high-performance sealed cushion pad |
| CN112018454A (en) * | 2019-05-28 | 2020-12-01 | 浙江图兰特储能科技有限公司 | Composite separator for horizontal lead-acid battery and horizontal lead-acid battery including the composite separator and method of assembling the same |
| CN113997488A (en) * | 2021-11-01 | 2022-02-01 | 浙江杭垫科技有限公司 | High-foaming rubber high-sealing oil pump gasket and production process thereof |
-
2012
- 2012-10-11 CN CN 201220518615 patent/CN202901279U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105383A (en) * | 2018-01-23 | 2018-06-01 | 合肥欧仕嘉机电设备有限公司 | A kind of high-performance sealed cushion pad |
| CN112018454A (en) * | 2019-05-28 | 2020-12-01 | 浙江图兰特储能科技有限公司 | Composite separator for horizontal lead-acid battery and horizontal lead-acid battery including the composite separator and method of assembling the same |
| CN113997488A (en) * | 2021-11-01 | 2022-02-01 | 浙江杭垫科技有限公司 | High-foaming rubber high-sealing oil pump gasket and production process thereof |
| CN113997488B (en) * | 2021-11-01 | 2024-02-06 | 浙江杭垫科技有限公司 | High foaming rubber high sealing oil pump gasket and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20171011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |