CN1873273A - Composite tube of stainless steel and aluminum - Google Patents
Composite tube of stainless steel and aluminum Download PDFInfo
- Publication number
- CN1873273A CN1873273A CN 200510081548 CN200510081548A CN1873273A CN 1873273 A CN1873273 A CN 1873273A CN 200510081548 CN200510081548 CN 200510081548 CN 200510081548 A CN200510081548 A CN 200510081548A CN 1873273 A CN1873273 A CN 1873273A
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- Prior art keywords
- stainless steel
- aluminium
- composite pipe
- pipe
- layer
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- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The present invention relates to a stainless steel aluminium composite pipe. It is characterized by that said invention utilizes stainless steel sheet and sheet aluminium to make them into stainless steel aluminium composite plate, then rolls up the composite plate to obtain the stainless steel aluminium composite pipe with stainless steel layer and aluminium layer, and on the pipe wall of said stainless steel aluminium composite pipe a welded seam is set.
Description
Technical field
The present invention relates to stainless steel, aluminium composite pipe, can be widely used in building decoration, give, draining, and factories and miness industries such as chemical industry, medicine.
Background technique
Decoration in the modern architecture, give, waste pipe, and the indusion tube of industry such as chemical industry, medicine, usually adopt simple Stainless Steel Tube, galvanized pipe or plastic tube etc., if simple Stainless Steel Tube tube wall is too thin, the shortcoming that exists is that the rigidity low mechanical strength is poor, if thickness of pipe wall has weight big again, and the cost height.The galvanized pipe outer wall is not attractive in appearance, and is corrosion-resistant limited.Plastic tube is heat-resisting withstand voltage relatively poor, and mechanical strength is low, and is easily aging.
Summary of the invention
The objective of the invention is provides a kind of rigidity height in order to overcome the shortcoming that prior art exists, and mechanical strength is good, and weight is moderate, and is corrosion-resistant, the stainless steel of outward appearance U.S., aluminium composite pipe.
The technological scheme of stainless steel of the present invention, aluminium composite pipe is: make stainless steel, aluminum composite plate by corrosion resistant plate and aluminium sheet, it is characterized in that stainless steel, aluminium composite pipe that stainless steel, aluminum composite plate roll into have stainless steel lining and aluminium lamination, have soldered on the tube wall of stainless steel, aluminium composite pipe.The stainless steel that the technical program is rolled into by stainless steel, aluminum composite plate, aluminium composite pipe, and, have the rigidity height through welding fabrication, characteristics such as mechanical strength is good, and weight is moderate, and is corrosion-resistant, aesthetic in appearance.
Stainless steel of the present invention, aluminium composite pipe, the tube wall of its described stainless steel, aluminium composite pipe is two-layer or three layers, and wherein two-layer structure is that skin is a stainless steel lining, and internal layer is an aluminium lamination, and perhaps skin is an aluminium lamination, internal layer is a stainless steel lining; Wherein three layers structure is a stainless steel lining for outer and internal layer, and the mesosphere is an aluminium lamination.
Description of drawings
Fig. 1 is that stainless steel of the present invention, aluminium composite pipe are two-layer outer stainless steel lining, interior aluminium lamination structural representation;
Fig. 2 is that stainless steel of the present invention, aluminium composite pipe are the three-decker schematic representation;
Fig. 3 is that stainless steel of the present invention, aluminium composite pipe are two-layer outer aluminium lamination, interior stainless steel lining structural representation.
Embodiment
The invention discloses a kind of stainless steel, aluminium composite pipe, make stainless steel, aluminum composite plate by corrosion resistant plate and aluminium sheet, its major technology is characterised in that stainless steel, aluminium composite pipe that stainless steel, aluminum composite plate roll into have stainless steel lining and aluminium lamination, have soldered 4 on the tube wall of stainless steel, aluminium composite pipe.The tube wall of its described stainless steel, aluminium composite pipe is two-layer or three layers, and wherein two-layer structure (as shown in Figure 1) is a stainless steel lining 1 for skin, and internal layer is an aluminium lamination 2, and perhaps as shown in Figure 3, skin is an aluminium lamination 2 ", internal layer be stainless steel lining 1 '; Wherein three layers structure (as shown in Figure 2) is a stainless steel lining 1,3 for outer and internal layer, the mesosphere be aluminium lamination 2 '.When actual production, at first corrosion resistant plate and aluminium sheet heating pressurization again, stainless steel, aluminum composite plate are made in hot pressing, then stainless steel, aluminum composite plate are rolled into pipe, again pipe are carried out welding fabrication.Such pipe can be widely used in building decoration, gives, draining industry-by-industries such as chemical industry, medicine.
Claims (2)
1, stainless steel, aluminium composite pipe, make stainless steel, aluminum composite plate by corrosion resistant plate and aluminium sheet, it is characterized in that stainless steel, aluminium composite pipe that stainless steel, aluminum composite plate roll into have stainless steel lining and aluminium lamination, have soldered on the tube wall of stainless steel, aluminium composite pipe.
2, stainless steel as claimed in claim 1, aluminium composite pipe, the tube wall that it is characterized in that described stainless steel, aluminium composite pipe is two-layer or three layers, wherein two-layer structure is that skin is stainless steel lining (1), internal layer is aluminium lamination (2), perhaps skin be aluminium lamination (2 "), internal layer are stainless steel lining (1 '); Wherein three layers structure is stainless steel lining (1,3) for outer and internal layer, and the mesosphere is aluminium lamination (2 ').
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510081548 CN1873273A (en) | 2005-06-05 | 2005-06-05 | Composite tube of stainless steel and aluminum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510081548 CN1873273A (en) | 2005-06-05 | 2005-06-05 | Composite tube of stainless steel and aluminum |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510049993 Division CN1872534A (en) | 2005-06-05 | 2005-06-05 | Composite board of steel, aluminum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1873273A true CN1873273A (en) | 2006-12-06 |
Family
ID=37483828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510081548 Pending CN1873273A (en) | 2005-06-05 | 2005-06-05 | Composite tube of stainless steel and aluminum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1873273A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101561059B (en) * | 2009-05-11 | 2010-12-01 | 江阴中南重工股份有限公司 | Manufacturing method of stainless steel composite board welding steel pipe and pipe unit |
| CN101398973B (en) * | 2007-09-30 | 2012-05-09 | 厦门雅迅网络股份有限公司 | Automobile checking method and device by GPS technology |
| CN104900300A (en) * | 2015-06-12 | 2015-09-09 | 成羽 | Aluminium-covered steel wire and manufacturing process therefor |
| CN114607839A (en) * | 2022-02-24 | 2022-06-10 | 西安德信成科技有限责任公司 | Multilayer composite metal pipe based on cathodic protection and preparation method thereof |
-
2005
- 2005-06-05 CN CN 200510081548 patent/CN1873273A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101398973B (en) * | 2007-09-30 | 2012-05-09 | 厦门雅迅网络股份有限公司 | Automobile checking method and device by GPS technology |
| CN101561059B (en) * | 2009-05-11 | 2010-12-01 | 江阴中南重工股份有限公司 | Manufacturing method of stainless steel composite board welding steel pipe and pipe unit |
| CN104900300A (en) * | 2015-06-12 | 2015-09-09 | 成羽 | Aluminium-covered steel wire and manufacturing process therefor |
| CN104900300B (en) * | 2015-06-12 | 2017-03-01 | 成羽 | A kind of aluminum-clad steel wire and its manufacturing process |
| CN114607839A (en) * | 2022-02-24 | 2022-06-10 | 西安德信成科技有限责任公司 | Multilayer composite metal pipe based on cathodic protection and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |