CN202970949U - Aluminum casting cylinder gasket - Google Patents
Aluminum casting cylinder gasket Download PDFInfo
- Publication number
- CN202970949U CN202970949U CN 201220709992 CN201220709992U CN202970949U CN 202970949 U CN202970949 U CN 202970949U CN 201220709992 CN201220709992 CN 201220709992 CN 201220709992 U CN201220709992 U CN 201220709992U CN 202970949 U CN202970949 U CN 202970949U
- Authority
- CN
- China
- Prior art keywords
- layer
- cylinder gasket
- aluminum casting
- gasket body
- aluminium
- 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 an aluminum casting cylinder gasket which comprises a cylinder gasket body, a fixing hole arranged on the cylinder gasket body, an asbestos layer arranged outside the cylinder gasket body and an aluminum casting layer arranged in the middle of the asbestos layer. The aluminum casting layer is a pure aluminum layer or an aluminum alloy layer. The aluminum casting layer is embedded inside the asbestos layer. Due to the fact that the aluminum casting layer is arranged in the cylinder gasket body and embedded inside the asbestos layer, the aluminum casting cylinder gasket is high in casting size precision, has high strength and hardness and is good in abrasion resistance and corrosion resistance, easy in achieving of mechanization and automation and high in machine productivity.
Description
Technical field
The utility model relates to auto industry field, a kind of aluminium casting cylinder gasket.
Background technique
Vehicle weight plays conclusive effect to fuel economy, the every reduction of car weight 100kg, and oil consumption can reduce by 0 7L/100km, and aluminum alloy is best automotive light weight technology material.Therefore, to improve total fuel economy and to protect mankind living environment as the automotive light weight technology motion of purpose, promoted the application of Al-alloy parts on automobile.
Summary of the invention
Technical problem to be solved in the utility model is to provide auto industry field, a kind of aluminium casting cylinder gasket.
The utility model is achieved through the following technical solutions: a kind of aluminium casting cylinder gasket of the present utility model, comprise the cylinder gasket body, and be arranged on fixed hole on the cylinder gasket body, and be arranged on the asbestos layer in the cylinder gasket body outside, and be arranged on the aluminium cast layer in the middle of asbestos layer.
Further, described aluminium cast layer is made as aluminum layer or aluminium alloy layer.
Further, described aluminium cast layer is embedded in asbestos layer inside.
The beneficial effects of the utility model are: owing to being made as the aluminium cast layer in the cylinder gasket body, and be embedded in the asbestos layer internal-internal, its casting dimension accuracy is high, has higher intensity and hardness, good wear resistance and corrosion resistance are arranged, be easy to realize mechanization and automation, and machine productivity is high.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of aluminium casting cylinder gasket structural representation of the present utility model;
Fig. 2 is internal structure schematic diagram of the present utility model.
Embodiment
As shown in Fig. 1-2, a kind of aluminium casting cylinder gasket of the present utility model.
The utility model is achieved through the following technical solutions: a kind of aluminium casting cylinder gasket of the present utility model, comprise cylinder gasket body 1, and be arranged on fixed hole 2 on cylinder gasket body 1, and be arranged on the asbestos layer 4 in cylinder gasket body 1 outside, and be arranged on the aluminium cast layer 3 in the middle of asbestos layer 4.
As preferably, described aluminium cast layer 3 is made as aluminum layer or aluminium alloy layer.
As preferably, described aluminium cast layer 3 is embedded in asbestos layer 4 inside.
The beneficial effects of the utility model are: owing to being made as the aluminium cast layer in the cylinder gasket body, and be embedded in the asbestos layer internal-internal, its casting dimension accuracy is high, has higher intensity and hardness, good wear resistance and corrosion resistance are arranged, be easy to realize mechanization and automation, and machine productivity is high.
The above be only embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation or replacement of expecting without creative work is within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. aluminium casting cylinder gasket, comprise the cylinder gasket body, it is characterized in that: and be arranged on fixed hole on the cylinder gasket body, and be arranged on the asbestos layer in the cylinder gasket body outside, and and be arranged on the aluminium cast layer in the middle of asbestos layer.
2. aluminium is cast cylinder gasket according to claim 1, and it is characterized in that: described aluminium cast layer is made as aluminum layer or aluminium alloy layer.
3. aluminium casting cylinder gasket according to claim 2 is characterized in that: described aluminium cast layer is embedded in asbestos layer inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220709992 CN202970949U (en) | 2012-12-20 | 2012-12-20 | Aluminum casting cylinder gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220709992 CN202970949U (en) | 2012-12-20 | 2012-12-20 | Aluminum casting cylinder gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202970949U true CN202970949U (en) | 2013-06-05 |
Family
ID=48512034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220709992 Expired - Fee Related CN202970949U (en) | 2012-12-20 | 2012-12-20 | Aluminum casting cylinder gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202970949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484895A (en) * | 2015-10-12 | 2016-04-13 | 常州市武进顶峰铜业有限公司 | Aluminum casting gasket for vehicle cylinder |
-
2012
- 2012-12-20 CN CN 201220709992 patent/CN202970949U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484895A (en) * | 2015-10-12 | 2016-04-13 | 常州市武进顶峰铜业有限公司 | Aluminum casting gasket for vehicle cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131220 |