CN206054959U - A kind of anticorrosion antiwear pipeline - Google Patents
A kind of anticorrosion antiwear pipeline Download PDFInfo
- Publication number
- CN206054959U CN206054959U CN201620657020.0U CN201620657020U CN206054959U CN 206054959 U CN206054959 U CN 206054959U CN 201620657020 U CN201620657020 U CN 201620657020U CN 206054959 U CN206054959 U CN 206054959U
- Authority
- CN
- China
- Prior art keywords
- metallic conduit
- matrix
- pipeline
- conduit matrix
- alumina ceramic
- 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
Links
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses a kind of anticorrosion antiwear pipeline, including pipeline body and metallic conduit matrix, metallic conduit is the bosom layer of whole pipeline body, and the surface that the outer surface close adhesion of metallic conduit matrix has elastic polyurethane layer, elastic polyurethane layer is filled with water-repellent preservation filler；The surface that the inner surface close adhesion of metallic conduit matrix has high alumina ceramic liner, high alumina ceramic liner scribbles wear-resisting undercoating；The outer surface of water-repellent preservation filler scribbles anti-corrosion external coating, passes through silane coupler adhesion between metallic conduit matrix and elastic polyurethane layer, metallic conduit matrix and high alumina ceramic liner；Standard flange is connected between more piece pipeline body, the inner ring of standard flange is also inlaid with preserving and sealing circle；Metallic conduit matrix adopts thickness and is made up of 4 10cm novel rare-earth antifriction alloys；Anti-corrosion external coating adopts thickness for 40 50 μm of waterglass nano composite dope；Wear-resisting undercoating adopts thickness for 50 60 μm of epoxy coating.
Description
Technical field
This utility model is related to transport pipeline technical field, specially a kind of anticorrosion antiwear pipeline.
Background technology
As national basis Facilities Construction transport pipeline be national economy construction in important infrastructure, particularly
It is great and essential to effects such as oil gas transports.The raw material of some pipeline transportations has amount greatly apart from spies such as remote sandstone content height
Point, due to quickly flow in the conveyance conduit pipe wear that causes of the slurry of gravel containing cusped edge it is quite violent, in engineering frequently with
It is more corrosion-resistant than general carbon steel rustless steel that high-chromium alloy steel pipe or superhigh molecular weight polyethylene pipe adapt to the bad working environments high chrome
Performance is good, there is a problem of it is very stiff and demanding, although easily expanding the destructive power ultra-high molecular weight polyethylene friction of high-speed motion silt
Coefficient is low, but elasticity is very poor, the poor-performing of impact resistance friction, and molding is also required to high-temp alloying, if there is breakage, it is difficult to enter
Row is repaired.
Utility model content
For problem above, this utility model provides a kind of anticorrosion antiwear pipeline, and intensity high pressure resistance is strong and wear-resistant
It is corrosion-resistant, can be with the problem in effectively solving background technology.
For achieving the above object, this utility model provides following technical scheme：A kind of anticorrosion antiwear pipeline, including cabinet,
Including pipeline body and metallic conduit matrix, the metallic conduit is the bosom layer of whole pipeline body, the metallic conduit
The surface that the outer surface close adhesion of matrix has elastic polyurethane layer, elastic polyurethane layer is filled with water-repellent preservation filler；It is described
The surface that the inner surface close adhesion of metallic conduit matrix has high alumina ceramic liner, high alumina ceramic liner scribbles wear-resisting undercoating；
The outer surface of the water-repellent preservation filler scribbles anti-corrosion external coating, metallic conduit matrix and elastic polyurethane layer, metallic conduit base
Pass through silane coupler adhesion between body and high alumina ceramic liner；Standard flange, standard are connected between more piece pipeline body
The inner ring of flange is also inlaid with preserving and sealing circle.
Used as a kind of preferred technical scheme of this utility model, the metallic conduit matrix adopts novel rare-earth antifriction alloy
Make, the thickness of metallic conduit matrix is 4-10cm.
Used as a kind of preferred technical scheme of this utility model, the anti-corrosion external coating adopts the nano combined painting of waterglass
Material, anti-corrosion external coating adopt waterglass nano composite dope thickness for 40-50 μm.
Used as a kind of preferred technical scheme of this utility model, wear-resisting undercoating adopts epoxy coating, wear-resisting interior painting
The thickness of layer is 50-60 μm.
Compared with prior art, the beneficial effects of the utility model are：The anticorrosion antiwear pipeline, by arranging polyurethane bullet
Property layer strengthen pipeline elasticity, improve anti-pressure ability；High alumina ceramic liner is set and wear-resisting undercoating improves the abrasive resistance of pipeline,
Extend pipeline service life；Anti-corrosion external coating and water-repellent preservation filler are set, perfect corrosion protective covering is formed, are improved pipeline and is prevented
Rotten ability；This utility model simple structure, it is with low cost, it is suitable to promote.
Description of the drawings
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model cross-sectional view.
In figure：1- pipeline bodies；2- metallic conduit matrixes；3- preserving and sealing circles；4- elastic polyurethane layers；5- water-repellent preservations
Filler；6- high alumina ceramic liners；The wear-resisting undercoating of 7-；8- anti-corrosion external coatings；9- silane couplers；10- standard flanges.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Embodiment：
Fig. 1 and Fig. 2 is referred to, this utility model provides a kind of technical scheme：A kind of anticorrosion antiwear pipeline, including pipeline sheet
Body 1 and metallic conduit matrix 2, bosom layer of the metallic conduit matrix 2 for whole pipeline body 1, the metallic conduit base
Body, 2 outer surface close adhesion have elastic polyurethane layer 4, and the surface of elastic polyurethane layer 4 is filled with water-repellent preservation filler 5；Institute
The surface that the inner surface close adhesion for stating metallic conduit matrix 2 has high alumina ceramic liner 6, high alumina ceramic liner 6 is scribbled in wear-resisting
Coating 7；The outer surface of the water-repellent preservation filler 5 scribbles anti-corrosion external coating 8, metallic conduit matrix 2 and elastic polyurethane layer 4,
Pass through 9 adhesion of silane coupler between metallic conduit matrix 2 and high alumina ceramic liner 6；It is connected between more piece pipeline body 1
Standard flange 10, the inner ring of standard flange 10 are also inlaid with preserving and sealing circle 3.
The metallic conduit matrix 2 is made using novel rare-earth antifriction alloy, and the thickness of metallic conduit matrix 2 is 4-
10cm；The anti-corrosion external coating 8 adopts waterglass nano composite dope, anti-corrosion external coating 8 to adopt waterglass nano composite dope
Thickness is 40-50 μm；The wear-resisting undercoating 7 adopts epoxy coating, and the thickness of wear-resisting undercoating 7 is 50-60 μm.
Utility model works principle：The pipeline body 1 is composited by multilayer material, and intensity high pressure resistance is strong, and
It is wear-resistant corrosion-resistant；Trunk support of the metallic conduit matrix 2 for whole pipeline body 1, is main part of the force；It is described poly-
Urethane elastic layer 4 has certain elasticity, strengthens the anti-pressure ability of pipeline, and protection inner metal tube matrix 2 will not be in high pressure
Lower deformation；The water-repellent preservation filler 5 enhances the mechanical performance of pipeline, improves pipeline greasy property, while playing preliminary
Antisepsises, the antiwear characteristic of the high alumina ceramic liner 6 using ceramics, it is wear-resisting that the epoxy coating of matching surface is formed
Undercoating 7, greatly strengthen the abrasive resistance of pipeline, extend pipeline service life；The anti-corrosion external coating 8 is received using waterglass
Rice composite coating is cooled on curing at elevated temperature, is come internal structure and outside air completely isolated, be greatly strengthen anti-
Corrosive power；The silane coupler 9 has superpower Adhering capacity, reduce metallic conduit matrix 2 and elastic polyurethane layer 4 and
Gap between high alumina ceramic liner 6, improves the stability in the large of pipeline；The standard flange 10 can easily by more piece pipe
Road links together, and preserving and sealing circle 3 improves seal for pipe joints performance.
The anticorrosion antiwear pipeline, strengthens pipeline elasticity by arranging elastic polyurethane layer 4, improves anti-pressure ability；Arrange high
Aluminum ceramic-lined 6 and wear-resisting undercoating 7 improve the abrasive resistance of pipeline, extend pipeline service life；8 He of anti-corrosion external coating is set
Water-repellent preservation filler 5, forms perfect corrosion protective covering, improves pipeline corrosion protection ability；This utility model simple structure, low cost
It is honest and clean, it is suitable to promote.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in this utility model
Protection domain within.
Claims (4)
1. a kind of anticorrosion antiwear pipeline, including pipeline body (1) and metallic conduit matrix (2), the metallic conduit matrix (2) is
The bosom layer of whole pipeline body (1), it is characterised in that：The outer surface close adhesion of the metallic conduit matrix (2) has poly-
Urethane elastic layer (4), the surface of elastic polyurethane layer (4) are filled with water-repellent preservation filler (5)；The metallic conduit matrix (2)
The inner surface close adhesion surface that has high alumina ceramic liner (6), high alumina ceramic liner (6) scribble wear-resisting undercoating (7)；It is described
The outer surface of water-repellent preservation filler (5) scribbles anti-corrosion external coating (8), metallic conduit matrix (2) and elastic polyurethane layer (4), gold
Pass through silane coupler (9) adhesion between metal conduit matrix (2) and high alumina ceramic liner (6)；Between more piece pipeline body (1)
Standard flange (10) is connected with, the inner ring of standard flange (10) is also inlaid with preserving and sealing circle (3).
2. a kind of anticorrosion antiwear pipeline according to claim 1, it is characterised in that：The thickness of the metallic conduit matrix (2)
Spend for 4-10cm.
3. a kind of anticorrosion antiwear pipeline according to claim 1, it is characterised in that：The thickness of the anti-corrosion external coating (8)
For 40-50 μm.
4. a kind of anticorrosion antiwear pipeline according to claim 1, it is characterised in that：The wear-resisting undercoating (7) adopts ring
Oxygen tree grease coating material, the thickness of wear-resisting undercoating (7) is 50-60 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620657020.0U CN206054959U (en) | 2016-06-21 | 2016-06-21 | A kind of anticorrosion antiwear pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620657020.0U CN206054959U (en) | 2016-06-21 | 2016-06-21 | A kind of anticorrosion antiwear pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206054959U true CN206054959U (en) | 2017-03-29 |
Family
ID=58372411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620657020.0U Expired - Fee Related CN206054959U (en) | 2016-06-21 | 2016-06-21 | A kind of anticorrosion antiwear pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206054959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115895387A (en) * | 2022-11-18 | 2023-04-04 | 浙江安胜科技股份有限公司 | Long-service-life ceramic coating, preparation method and rolling wheel |
-
2016
- 2016-06-21 CN CN201620657020.0U patent/CN206054959U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115895387A (en) * | 2022-11-18 | 2023-04-04 | 浙江安胜科技股份有限公司 | Long-service-life ceramic coating, preparation method and rolling wheel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103967425A (en) | Abrasion-resistant and corrosion-resistant bimetal composite oil pipe completely coated with coating | |
| CN208747989U (en) | A kind of graphene heavy antisepsis composite coating for steel structure bridge coating | |
| CN206054959U (en) | A kind of anticorrosion antiwear pipeline | |
| CN202017828U (en) | Multivariate anti-wear corrosion-resistant composite pipeline | |
| CN101985996B (en) | Process for manufacturing internal and external anti-corrosion polytetrafluoroethylene pipe fitting | |
| CN201420903Y (en) | Composite plastic tube with continuous steel mesh skeleton | |
| CN104197114A (en) | Composite steel tube used for oil and gas conveying pipeline and externally wound by glass fiber resin reinforcing protective layer | |
| CN204004833U (en) | continuous reinforced plastic pipe | |
| CN203757205U (en) | Abrasion resistant steel pipe | |
| CN203757199U (en) | Austenitic stainless steel conveying pipeline | |
| CN104832721A (en) | Composite metal pipe material | |
| CN108251781A (en) | A kind of steel structure surface anticorrosion process | |
| CN204729781U (en) | Composite metal pipe | |
| CN206592671U (en) | A kind of novel stainless steel seamless steel tube | |
| CN206846154U (en) | A kind of integral lining corrosion resisting alloy composite elbow being connected firmly | |
| CN206072562U (en) | A kind of high abrasion steel pipe | |
| CN202782006U (en) | Epoxy on-rust anti-rust anti-corrosion coating structure | |
| CN107461552A (en) | The modified more abrasion-resistant metal composite steel tubes of one kind and its manufacture method | |
| CN207093952U (en) | A kind of more metal tubes of anticorrosion antiwear type | |
| CN104760343A (en) | Composite pipe made of different-expansion-coefficient materials | |
| CN203963285U (en) | A kind of corrosion resistant type steel pipe | |
| CN205919020U (en) | Wear -resisting anticorrosive RTP pipe | |
| CN206637104U (en) | A kind of martensite high-pressure-resistant air valve plate | |
| CN206268639U (en) | A kind of 3PE composite steel tubes | |
| CN102313013A (en) | Metal seal ring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170329 Termination date: 20210621 |