CN208011091U - A kind of heat-resistant antifriction corrosion resistant rare earth alloy pipeline - Google Patents
A kind of heat-resistant antifriction corrosion resistant rare earth alloy pipeline Download PDFInfo
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- CN208011091U CN208011091U CN201820466510.1U CN201820466510U CN208011091U CN 208011091 U CN208011091 U CN 208011091U CN 201820466510 U CN201820466510 U CN 201820466510U CN 208011091 U CN208011091 U CN 208011091U
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Abstract
The utility model discloses a kind of heat-resistant antifriction corrosion resistant rare earth alloy pipelines, tube body includes corrosion-inhibiting coating, ceramic wearing coat, refractory layer, alloy-layer, rare earth layer and corrosion resistant layer, the outer surface of corrosion-inhibiting coating is fixedly connected with the inner surface of ceramic wearing coat, the outer surface of ceramic wearing coat is fixedly connected with the inner surface of refractory layer, the outer surface of refractory layer is fixedly connected with the inner surface of alloy-layer, the outer surface of alloy-layer is fixedly connected with the inner surface of rare earth layer, and the outer surface of rare earth layer is fixedly connected with the inner surface of corrosion resistant layer.The heat-resistant antifriction corrosion resistant rare earth alloy pipeline, the inner wall of tube body can be made to increase corrosion resistance by corrosion-inhibiting coating, the anti abrasive service condition of tube body can be enhanced by ceramic wearing coat, high temperature can be resisted by refractory layer, the rigidity and hardness of tube body can effectively be enhanced by alloy-layer, the fragmentation that alloy-layer can be reduced by rare earth layer can effectively improve the corrosion resistance of tube body by corrosion resistant layer.
Description
Technical field
The utility model is related to pipe technology field, specially a kind of heat-resistant antifriction corrosion resistant rare earth alloy pipeline.
Background technology
Pipeline is to be used to convey gas, liquid or with solid particle with what pipe, pipe connector and valve etc. were connected into
Fluid device.Usual fluid flows to low pressure after the superchargings such as air blower, compressor, pump and boiler from the high pressure of pipeline
Pressure or the gravity conveying of fluid itself can also be used in place.Having many uses for pipeline is general, be used primarily in water supply, draining, heat supply,
It gives gas, in long distance delivery oil and natural gas, agricultural irrigation, hydraulic engineering and various commercial plants.
Current pipeline, by environmental corrosion, is easy since the influence of environment is reduced service life by high temperature sintering
The case where being broken wears no resistance, and not only wastes material, but also influence the normal use of equipment.
Utility model content
The purpose of this utility model is to provide a kind of heat-resistant antifriction corrosion resistant rare earth alloy pipelines, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：A kind of heat-resistant antifriction corrosion resistant rare earth alloy pipe
Road, including tube body, the tube body include corrosion-inhibiting coating, ceramic wearing coat, refractory layer, alloy-layer, rare earth layer and corrosion resistant layer, described
The outer surface of corrosion-inhibiting coating is fixedly connected with the inner surface of ceramic wearing coat, the outer surface of the ceramic wearing coat and refractory layer
Inner surface is fixedly connected, and the outer surface of the refractory layer is fixedly connected with the inner surface of alloy-layer, the outer surface of the alloy-layer
It is fixedly connected with the inner surface of rare earth layer, the outer surface of the rare earth layer is fixedly connected with the inner surface of corrosion resistant layer.
The ceramic wearing coat includes beautiful ceramic layer, transition zone and carbonization layers of chrome, the beautiful ceramic outer surface and transition
The inner surface of layer is fixedly connected, and the outer surface of the transition zone is fixedly connected with the inner surface of carbonization layers of chrome.
The refractory layer includes high-temperature nylon layer and graphite linings, the outer surface of the high-temperature nylon layer and the interior table of graphite linings
Face is fixedly connected.
The alloy-layer includes carbide layers and bonding agent cobalt layers, outer surface and the bonding agent cobalt layers of the carbide layers
Inner surface is fixedly connected.
The corrosion resistant layer includes aluminium foil layer, rubber layer and glass layer, the outer surface of the aluminium foil layer and rubber layer
Inner surface is fixedly connected, and the outer surface of the rubber layer is fixedly connected with the inner surface of glass layer.
Preferably, the outer surface of the corrosion-inhibiting coating is fixedly connected with the inner surface of beautiful ceramic layer.
Preferably, the outer surface of the carbonization layers of chrome is fixedly connected with the inner surface of high-temperature nylon layer.
Preferably, the outer surface of the graphite linings is fixedly connected with the inner surface of carbide layers.
Preferably, the outer surface of the bonding agent cobalt layers is fixedly connected with the inner surface of rare earth layer, outside the rare earth layer
Surface is fixedly connected with the inner surface of aluminium foil layer.
Compared with prior art, the utility model has the beneficial effects that：The heat-resistant antifriction corrosion resistant rare earth alloy pipeline, logical
Crossing corrosion-inhibiting coating can make the inner wall of tube body increase corrosion resistance, and can enhance the anti abrasive of tube body by ceramic wearing coat makes
With situation, increase usage time, high temperature can be resisted in hot weather by being realized by refractory layer, can be had by alloy-layer
The rigidity and hardness of the enhancing tube body of effect, are hardly damaged, the fragmentation of alloy-layer can be reduced by rare earth layer, passes through corrosion resistant layer
The corrosion resistance of tube body can be effectively improved, material is saved.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model ceramic wear-resisting schematic diagram of a layer structure；
Fig. 3 is the heat-resisting schematic diagram of a layer structure of the utility model；
Fig. 4 is the utility model alloy schematic diagram of a layer structure；
Fig. 5 is the utility model corrosion resistant schematic diagram of a layer structure.
In figure：1 corrosion-inhibiting coating, 2 ceramic wearing coats, 3 refractory layers, 4 alloy-layers, 5 rare earth layers, 6 corrosion resistant layers, 7 tube bodies, 201
Beautiful ceramic layer, 202 transition zones, 203 carbonization layers of chrome, 301 high-temperature nylon layers, 302 graphite linings, 401 carbide layers, 402 bonding agents
Cobalt layers, 601 aluminium foil layers, 602 rubber layers, 603 glass layers.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of heat-resistant antifriction corrosion resistant rare earth alloy pipeline,
Including tube body 7, tube body 7 includes corrosion-inhibiting coating 1, ceramic wearing coat 2, refractory layer 3, alloy-layer 4, rare earth layer 5 and corrosion resistant layer 6, is prevented
Rotten coating can make the inner wall of tube body increase corrosion resistance, and the outer surface of corrosion-inhibiting coating 1 and the inner surface of ceramic wearing coat 2 are fixed
Connection, ceramic wearing coat can enhance the anti abrasive service condition of tube body, increase usage time, the appearance of ceramic wearing coat 2
Face is fixedly connected with the inner surface of refractory layer 3, and refractory layer realizes can resist high temperature in hot weather, outside refractory layer 3
Surface is fixedly connected with the inner surface of alloy-layer 4, and alloy-layer can effectively enhance the rigidity and hardness of tube body, be hardly damaged,
The outer surface of alloy-layer 4 is fixedly connected with the inner surface of rare earth layer 5, and the outer surface of rare earth layer 5 is solid with the inner surface of aluminium foil layer 601
Fixed connection, rare earth layer can reduce the fragmentation of alloy-layer, and the outer surface of rare earth layer 5 is fixedly connected with the inner surface of corrosion resistant layer 6,
Corrosion resistant layer can effectively improve the corrosion resistance of tube body, save material.
Ceramic wearing coat 2 includes beautiful ceramic layer 201, transition zone 202 and carbonization layers of chrome 203, the outer surface of beautiful ceramics 201 with
The inner surface of transition zone 202 is fixedly connected, and the outer surface of transition zone 202 is fixedly connected with the inner surface of carbonization layers of chrome 203, is carbonized
The outer surface of layers of chrome 203 is fixed with the inner surface of high-temperature nylon layer 301 to be connected.
Refractory layer 3 includes high-temperature nylon layer 301 and graphite linings 302, outer surface and the graphite linings 302 of high-temperature nylon layer 301
Inner surface be fixedly connected, the outer surface of graphite linings 302 is fixedly connected with the inner surface of carbide layers 401.
Alloy-layer 4 includes carbide layers 401 and bonding agent cobalt layers 402, outer surface and the bonding agent cobalt layers of carbide layers 401
402 inner surface is fixedly connected, and the outer surface of bonding agent cobalt layers 402 is fixedly connected with the inner surface of rare earth layer 5.
Corrosion resistant layer 6 includes aluminium foil layer 601, rubber layer 602 and glass layer 603, the outer surface of aluminium foil layer 601 and rubber
The inner surface of layer 602 is fixedly connected, and the outer surface of rubber layer 602 is fixedly connected with the inner surface of glass layer 603, and anti-corrosion applies
The outer surface of layer 1 is fixedly connected with the inner surface of beautiful ceramic layer 201.
In summary：The heat-resistant antifriction corrosion resistant rare earth alloy pipeline, in the inner wall increasing that can make tube body by corrosion-inhibiting coating
Add corrosion resistance, the anti abrasive service condition of tube body can be enhanced by ceramic wearing coat, increases usage time, by heat-resisting
Layer realizes can resist high temperature in hot weather, can effectively enhance the rigidity and hardness of tube body by alloy-layer, no
It is fragile, the fragmentation of alloy-layer can be reduced by rare earth layer, and the anticorrosive of tube body can effectively be improved by corrosion resistant layer
Property, save material.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of heat-resistant antifriction corrosion resistant rare earth alloy pipeline, including tube body (7), it is characterised in that：The tube body (7) includes anti-corrosion
Coating (1), ceramic wearing coat (2), refractory layer (3), alloy-layer (4), rare earth layer (5) and corrosion resistant layer (6), the corrosion-inhibiting coating
(1) outer surface is fixedly connected with the inner surface of ceramic wearing coat (2), the outer surface of the ceramic wearing coat (2) and refractory layer
(3) inner surface is fixedly connected, and the outer surface of the refractory layer (3) is fixedly connected with the inner surface of alloy-layer (4), the alloy
The outer surface of layer (4) is fixedly connected with the inner surface of rare earth layer (5), and the outer surface of the rare earth layer (5) is interior with corrosion resistant layer (6)
Surface is fixedly connected,
The ceramic wearing coat (2) includes beautiful ceramic layer (201), transition zone (202) and carbonization layers of chrome (203), the beautiful ceramics
The outer surface of layer (201) is fixedly connected with the inner surface of transition zone (202), the outer surface of the transition zone (202) and chromium carbide
The inner surface of layer (203) is fixedly connected,
The refractory layer (3) includes high-temperature nylon layer (301) and graphite linings (302), the outer surface of the high-temperature nylon layer (301)
It is fixedly connected with the inner surface of graphite linings (302),
The alloy-layer (4) includes carbide layers (401) and bonding agent cobalt layers (402), the outer surface of the carbide layers (401)
It is fixedly connected with the inner surface of bonding agent cobalt layers (402),
The corrosion resistant layer (6) includes aluminium foil layer (601), rubber layer (602) and glass layer (603), the aluminium foil layer (601)
Outer surface be fixedly connected with the inner surface of rubber layer (602), the outer surface of the rubber layer (602) and glass layer
(603) inner surface is fixedly connected.
2. a kind of heat-resistant antifriction corrosion resistant rare earth alloy pipeline according to claim 1, it is characterised in that：The corrosion-inhibiting coating
(1) outer surface is fixedly connected with the inner surface of beautiful ceramic layer (201).
3. a kind of heat-resistant antifriction corrosion resistant rare earth alloy pipeline according to claim 1, it is characterised in that：The carbonization layers of chrome
(203) inner surface of outer surface and high-temperature nylon layer (301), which is fixed, to be connected.
4. a kind of heat-resistant antifriction corrosion resistant rare earth alloy pipeline according to claim 1, it is characterised in that：The graphite linings
(302) outer surface is fixedly connected with the inner surface of carbide layers (401).
5. a kind of heat-resistant antifriction corrosion resistant rare earth alloy pipeline according to claim 1, it is characterised in that：The bonding agent cobalt
The outer surface of layer (402) is fixedly connected with the inner surface of rare earth layer (5), outer surface and the aluminium foil layer (601) of the rare earth layer (5)
Inner surface be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820466510.1U CN208011091U (en) | 2018-03-30 | 2018-03-30 | A kind of heat-resistant antifriction corrosion resistant rare earth alloy pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820466510.1U CN208011091U (en) | 2018-03-30 | 2018-03-30 | A kind of heat-resistant antifriction corrosion resistant rare earth alloy pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208011091U true CN208011091U (en) | 2018-10-26 |
Family
ID=63891841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820466510.1U Expired - Fee Related CN208011091U (en) | 2018-03-30 | 2018-03-30 | A kind of heat-resistant antifriction corrosion resistant rare earth alloy pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208011091U (en) |
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2018
- 2018-03-30 CN CN201820466510.1U patent/CN208011091U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 |