CN200986064Y - Stainless steel composite tube - Google Patents
Stainless steel composite tube Download PDFInfo
- Publication number
- CN200986064Y CN200986064Y CN 200620036630 CN200620036630U CN200986064Y CN 200986064 Y CN200986064 Y CN 200986064Y CN 200620036630 CN200620036630 CN 200620036630 CN 200620036630 U CN200620036630 U CN 200620036630U CN 200986064 Y CN200986064 Y CN 200986064Y
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- CN
- China
- Prior art keywords
- aluminum alloy
- stainless steel
- composite pipe
- utility
- model
- 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
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model provides a stainless aluminum alloy compound tube which comprises an aluminum alloy outer layer and a compound stainless inner layer positioned in the aluminum alloy outer layer. The utility model has the advantages of high rigidity, excellent anti erosion property, little distortion in alternate temperature, small fluid resistance, free of mantle thread and convenient and reliable installation, and therefore is a light hard compound tube with long time free maintenance and which is safe and elegant for water supply and fuel gas purpose.
Description
Technical field:
The utility model is relevant with lining stainless steel aluminum alloy composite pipe.
Background technique:
Existing commercially available plastic tube intensity is low, and ageing-resistant bearing capacity is low; Existing commercially available metal tube intensity height, but cost height, corrosion resistance is poor.
The model utility content:
The purpose of this utility model is in order to overcome above deficiency, a kind of intensity height to be provided, corrosion resistance and good, the lining stainless steel aluminum alloy composite pipe that the temperature variation distortion is little.
The utility model is achieved like this:
The utility model lining stainless steel aluminum alloy composite pipe comprises the aluminum alloy skin, is positioned at the compound with it stainless steel internal layer of aluminum alloy skin.
On at least one end of above-mentioned composite pipe slot rolling is arranged.
On above-mentioned composite pipe one end slot rolling is arranged.
On the above-mentioned composite pipe two ends slot rolling is arranged respectively.
The utility model composite pipe has adopted the outer and stainless steel internal layer double-level-metal structure of aluminum alloy, and skin is an aluminum alloy, and internal layer is a stainless steel, through the processing technology compound molding.
Compare with existing plastic tube or metal tube, the utility model composite pipe has following advantage:
1, attractive in appearance, in light weight, mechanical strength is high.
2, tubing double-level-metal structure, supporting pipe fitting is a copper pipe fitting, rigidity is strong, intensity is high.
3, tubing adopts clasp type to be connected with pipe fitting, and without mantle fiber, it is convenient rapidly to install, and physical properties such as its resistance to pressure, tightness, thermal conductivity are good, have long-term maintenance-free performance.
4, the stainless steel internal layer is nontoxic, and is corrosion-resistant, and fluid resistance is little, can not produce secondary pollution in the course of conveying, safety, and environmental benefit is obvious.
Description of drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 is another structural representation of the utility model.
Fig. 3 is the utility model and copper pipe fitting connection diagram.
Fig. 4 is the utility model linkage structure schematic representation again.
Embodiment:
Embodiment 1:
Fig. 1 has provided present embodiment 1 figure.Referring to Fig. 1, in the aluminum alloy skin made from aluminum alloy material in the cold-drawn mode 1 compound with it Stainless Steel Tube internal layer 2 is arranged.
Embodiment 2:
Fig. 2 has provided present embodiment 2 figure.Present embodiment 2 is basic same with embodiment 1, and not existing together is to have rolled out slot rolling 3 at the tubing two ends with special tool.
With the tubing of present embodiment 2 figure and nut, back-up ring, seal ring, the steel pipe fitting body is linked and packed.
Fig. 3 is present embodiment 2 composite pipes 4 and copper pipe fitting body 5 assembling schematic representation.
Fig. 4 adopts taper pipe thread to be connected schematic representation such as (as gas cooker, gas water-heater, valve, water chew) with external facility.
Claims (4)
1, lining stainless steel aluminum alloy composite pipe is characterized in that comprising the aluminum alloy skin, is positioned at the compound with it Stainless Steel Tube internal layer of aluminum alloy skin.
2, lining stainless steel aluminum alloy composite pipe as claimed in claim 1 is characterized in that at least one end periphery of composite pipe slot rolling being arranged.
3, lining stainless steel aluminum alloy composite pipe as claimed in claim 2 is characterized in that on the composite pipe one end periphery slot rolling being arranged.
4, lining stainless steel aluminum alloy composite pipe as claimed in claim 2 is characterized in that on the composite pipe two end peripheries slot rolling being arranged respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620036630 CN200986064Y (en) | 2006-12-15 | 2006-12-15 | Stainless steel composite tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620036630 CN200986064Y (en) | 2006-12-15 | 2006-12-15 | Stainless steel composite tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200986064Y true CN200986064Y (en) | 2007-12-05 |
Family
ID=38915520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620036630 Expired - Lifetime CN200986064Y (en) | 2006-12-15 | 2006-12-15 | Stainless steel composite tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200986064Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939678A (en) * | 2014-05-04 | 2014-07-23 | 南通盛德管业有限公司 | Composite stainless steel tube |
| CN106785057A (en) * | 2016-12-02 | 2017-05-31 | 洛阳宇辰锂能科技有限公司 | A kind of compound formulation of radiating lithium ionic cell module high |
| GB2545517A (en) * | 2015-12-18 | 2017-06-21 | Bes Yapi Urunleri San Ve Tic Ltd Sti | A pipe assembly |
| CN108194717A (en) * | 2017-12-04 | 2018-06-22 | 常州浩瀚万康纳米材料有限公司 | A kind of heat-insulated stainless-steel pipe |
| CN114484087A (en) * | 2022-01-21 | 2022-05-13 | 西安德信成科技有限责任公司 | External surface anti-corrosion composite metal pipe based on cathodic protection and manufacturing method thereof |
-
2006
- 2006-12-15 CN CN 200620036630 patent/CN200986064Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939678A (en) * | 2014-05-04 | 2014-07-23 | 南通盛德管业有限公司 | Composite stainless steel tube |
| GB2545517A (en) * | 2015-12-18 | 2017-06-21 | Bes Yapi Urunleri San Ve Tic Ltd Sti | A pipe assembly |
| GB2545517B (en) * | 2015-12-18 | 2017-12-06 | Bes Yapi Urunleri San Ve Tic Ltd Sti | A pipe assembly |
| CN106785057A (en) * | 2016-12-02 | 2017-05-31 | 洛阳宇辰锂能科技有限公司 | A kind of compound formulation of radiating lithium ionic cell module high |
| CN106785057B (en) * | 2016-12-02 | 2019-03-29 | 洛阳宇辰锂能科技有限公司 | A kind of compound formulation of high heat dissipation lithium ionic cell module |
| CN108194717A (en) * | 2017-12-04 | 2018-06-22 | 常州浩瀚万康纳米材料有限公司 | A kind of heat-insulated stainless-steel pipe |
| CN114484087A (en) * | 2022-01-21 | 2022-05-13 | 西安德信成科技有限责任公司 | External surface anti-corrosion composite metal pipe based on cathodic protection and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHENGDU YINMINGKAI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: KAISA ALUMINIUM CO., LTD., CHENGDU CITY Effective date: 20150520 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150520 Address after: No. 269 Industrial Avenue, Jinyuan town Dayi County Sichuan city Chengdu province 611330 Patentee after: Chengdu Ming Kaiser Polytron Technologies Inc Address before: Jinyuan road Jiazi town of Dayi County in Sichuan province Chengdu city 611330 East extension section of No. 64 Patentee before: Chengdu Kaiser Alumium Inc. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071205 |
|
| EXPY | Termination of patent right or utility model |