CN219734496U - Titanium alloy composite pipe - Google Patents
Titanium alloy composite pipe Download PDFInfo
- Publication number
- CN219734496U CN219734496U CN202321147704.2U CN202321147704U CN219734496U CN 219734496 U CN219734496 U CN 219734496U CN 202321147704 U CN202321147704 U CN 202321147704U CN 219734496 U CN219734496 U CN 219734496U
- Authority
- CN
- China
- Prior art keywords
- titanium alloy
- wear
- pipe
- alloy composite
- pipe body
- 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.)
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Links
- 229910001069 Ti alloy Inorganic materials 0.000 title claims abstract description 28
- 239000002131 composite material Substances 0.000 title claims abstract description 23
- 239000011248 coating agent Substances 0.000 claims abstract description 19
- 238000000576 coating method Methods 0.000 claims abstract description 19
- 239000010410 layer Substances 0.000 claims abstract description 15
- 238000001962 electrophoresis Methods 0.000 claims abstract description 13
- 239000011247 coating layer Substances 0.000 claims abstract description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000005543 nano-size silicon particle Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 235000012239 silicon dioxide Nutrition 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 abstract description 10
- 238000005260 corrosion Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a titanium alloy composite pipe, which comprises a pipe body, wherein the pipe body is sequentially provided with a wear-resistant coating, an electrophoresis coating layer, a titanium alloy layer and an inner pipe from outside to inside, and both ends of the pipe body are provided with threads. Compared with the prior art, the utility model has the advantages that: the corrosion resistance of the pipe body is greatly improved through the wear-resistant coating, the electrophoresis coating layer and the titanium alloy layer, the pipe body can meet different environmental requirements, the service life is long, the connection is convenient, and the installation and the later maintenance are convenient.
Description
Technical Field
The utility model relates to the technical field of metal composite pipes, in particular to a titanium alloy composite pipe.
Background
The composite pipe is mainly of a two-layer structure, is mainly used as a conveying pipeline in the petroleum and chemical industries, is also used as a cold water and hot water conveying channel in a residential area, and is widely applied to other industries such as air conditioners, boilers and the like. Most of the composite pipes are of a two-layer structure, the inner layer is made of PPR or PE materials, the outer layer is made of aluminum alloy, the corrosion resistance is poor, the composite pipes are inconvenient to adapt to various application environments, the service life is limited, and some of the composite pipes are required to be welded when being connected, so that certain inconvenience is brought to installation and maintenance.
Disclosure of Invention
The technical problem to be solved by the utility model is to overcome the technical defects, and provide the titanium alloy composite pipe, wherein the corrosion resistance of the pipe body is greatly improved through the wear-resistant coating, the electrophoresis coating layer and the titanium alloy layer, the pipe can meet different environmental requirements, the service life is long, the connection is convenient, and the installation and the later maintenance are convenient.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a titanium alloy composite pipe, includes the body, the body is equipped with wear-resisting coating, electrophoresis coating film layer, titanium alloy layer and inlayer pipe from outside to inside in proper order, the both ends of body all are equipped with the screw thread.
As an improvement, the pipe bodies are integrally connected through threaded flanges, and sealing rings are arranged between the threaded flanges, so that the pipe bodies are tightly connected and good in tightness.
As an improvement, threaded bolts are arranged on the periphery of the threaded flange, so that the threaded flanges on two sides are conveniently connected into a whole.
As improvement, the wear-resistant coating is a nano silicon dioxide wear-resistant coating, so that the strength and the wear resistance are further improved.
As an improvement, the thickness of the wear-resistant coating is 1-1.5 mm, so that the overall wear resistance is improved.
As improvement, the thickness of the electrophoresis coating layer is between 15 and 25 microns, so that air is conveniently isolated, and the corrosion resistance is further enhanced.
Compared with the prior art, the utility model has the advantages that: the wear-resistant coating, the electrophoresis coating layer and the titanium alloy layer greatly increase the corrosion resistance of the pipe body, and can meet different environmental requirements and have long service life. Both ends of the pipe body are provided with threads, and the titanium alloy composite pipe can be conveniently connected into a whole through the threaded flange, so that the installation and the later maintenance are convenient.
Drawings
FIG. 1 is a schematic cross-sectional view of a titanium alloy composite tube according to the present utility model.
FIG. 2 is a schematic view of a titanium alloy composite tube according to the present utility model.
FIG. 3 is a schematic view of a partial structure of a titanium alloy composite tube according to the present utility model.
Fig. 4 is a schematic structural view of a titanium alloy composite tube according to the present utility model.
As shown in the figure: 1. a tube body; 2. a wear-resistant coating; 3. an electrophoresis coating layer; 4. a titanium alloy layer; 5. an inner layer tube; 6. a thread; 7. a threaded flange; 8. and (5) a bolt.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 3, a titanium alloy composite pipe comprises a pipe body 1, wherein a wear-resistant coating 2, an electrophoresis coating layer 3, a titanium alloy layer 4 and an inner pipe 5 are sequentially arranged on the pipe body 1 from outside to inside, and threads 6 are respectively arranged at two ends of the pipe body 1.
In combination with fig. 4, for connection stability, the pipe bodies 1 are connected into a whole through the threaded flanges 7, and sealing rings are arranged between the threaded flanges 7, so that the sealing performance is good.
In order to facilitate the connection of the threaded flanges on two sides into a whole, in combination with fig. 4, threaded bolts 8 are arranged on the periphery of the threaded flange 7.
With reference to fig. 2, the wear-resistant coating 2 is a nano silicon dioxide wear-resistant coating, so that the strength and wear resistance of the pipe body can be further improved.
With reference to fig. 1, the thickness of the wear-resistant coating 2 is 1-1.5 mm, so that the overall wear resistance is improved.
With reference to fig. 1, the thickness of the electrophoresis coating layer 3 is between 15 and 25 micrometers, so that air is conveniently isolated, and the corrosion resistance is further enhanced.
In the concrete implementation of the utility model, the nano silicon dioxide wear-resistant coating, the electrophoresis coating layer and the titanium alloy layer greatly increase the corrosion resistance of the pipe body, the electrophoresis coating layer is convenient for isolating air, the corrosion resistance is further enhanced, and the characteristics of high strength, good corrosion resistance and high heat resistance of the titanium alloy are added, so that the pipe body is ensured to be applicable to different environmental requirements, the corrosion resistance is strong, and the service life is long.
The two ends of the pipe bodies are all threaded, the pipe bodies are connected integrally through threaded flanges, welding is not needed, connection is stable, and installation and later maintenance are convenient.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. A titanium alloy composite tube, characterized in that: the novel high-strength anti-wear composite pipe comprises a pipe body (1), wherein the pipe body (1) is sequentially provided with a wear-resistant coating (2), an electrophoresis coating layer (3), a titanium alloy layer (4) and an inner pipe (5) from outside to inside, and threads (6) are respectively arranged at two ends of the pipe body (1).
2. A titanium alloy composite tube according to claim 1, wherein: the pipe bodies (1) are connected integrally through threaded flanges (7), and sealing rings are arranged between the threaded flanges (7).
3. A titanium alloy composite tube according to claim 2, wherein: bolts (8) in threaded connection are arranged on the periphery of the threaded flange (7).
4. A titanium alloy composite tube according to claim 1, wherein: the wear-resistant coating (2) is a nano silicon dioxide wear-resistant coating.
5. A titanium alloy composite tube according to claim 2, wherein: the thickness of the wear-resistant coating (2) is 1-1.5 mm.
6. A titanium alloy composite tube according to claim 1, wherein: the thickness of the electrophoresis coating layer (3) is 15-25 micrometers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321147704.2U CN219734496U (en) | 2023-05-13 | 2023-05-13 | Titanium alloy composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321147704.2U CN219734496U (en) | 2023-05-13 | 2023-05-13 | Titanium alloy composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219734496U true CN219734496U (en) | 2023-09-22 |
Family
ID=88059173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321147704.2U Active CN219734496U (en) | 2023-05-13 | 2023-05-13 | Titanium alloy composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219734496U (en) |
-
2023
- 2023-05-13 CN CN202321147704.2U patent/CN219734496U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |