CN107246511A - A kind of anticorrosive multiple tube of novel wear resistant - Google Patents
A kind of anticorrosive multiple tube of novel wear resistant Download PDFInfo
- Publication number
- CN107246511A CN107246511A CN201710417122.4A CN201710417122A CN107246511A CN 107246511 A CN107246511 A CN 107246511A CN 201710417122 A CN201710417122 A CN 201710417122A CN 107246511 A CN107246511 A CN 107246511A
- Authority
- CN
- China
- Prior art keywords
- layer
- main body
- outside
- pipe main
- connector
- 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/06—Protection of pipes or objects of similar shape against external or internal damage or wear against wear
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The invention discloses a kind of anticorrosive multiple tube of novel wear resistant, including pipe main body, connector and corundum layer, the pipe main body two ends are provided with connector, set on the left of the pipe main body fluted, and plug is installed on the right side of pipe main body, the pipe main body is by corrosion-resistant coating, steel layer, transition zone, heat-resisting hexsteel, flame retardant coating, aluminum oxide ceramic layer and corundum layer composition, and aluminum oxide ceramic layer is provided with the outside of corundum layer, aluminum oxide ceramic layer outside is provided with flame retardant coating, heat-resisting hexsteel is provided with the outside of flame retardant coating, transition zone is provided with the outside of heat-resisting hexsteel, steel layer is provided with the outside of transition zone, corrosion-resistant coating is provided with the outside of steel layer.The present invention, by setting corundum layer and steel layer, makes with excellent resistance to mechanical and thermal shock resistance properties, by setting bracing means, makes between its connector body and steel pipe main body more firmly, and by setting connector, make its easy to connect close.
Description
Technical field
The present invention relates to corundum layer multiple tube technical field, the anticorrosive multiple tube of specially a kind of novel wear resistant.
Background technology
At present, Wear-resisting pipe fitting and the modeling of traditional steel pipe, wear-resistant alloy cast steel pipe, glass-ceramic tubre and steel, steel rubber pipe etc. have
Essential difference.Abrasion-proof pipe outer layer is seamless steel pipe, and internal layer is corundum.Corundum layer hardness is up to HV1100-1400, quite
In tungsten-cobalt hard alloy, wearability is higher than carbon steel pipe more than 20 times.The wear-resistant mainly inner a little millimeters thicks of layer of abrasion-proof pipe
Corundum layer, this both leans on composition and tissue than wear-resistant alloy cast steel pipe, glass-ceramic tubre, has had flying for matter by thickness is wear-resistant again
Jump.Thus the adaptability aspect of wearability, corrosion resistance, low temperature and the high temperature to connecting Wear-resisting pipe fitting requires more and more higher, and
Common multiple tube does not reach this technical requirements, and existing corundum is combined tube thickness and does not reach current requirement.
The content of the invention
It is an object of the invention to provide a kind of anticorrosive multiple tube of novel wear resistant, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical scheme：A kind of anticorrosive multiple tube of novel wear resistant, including pipe
Road main body, connector and corundum layer, the pipe main body two ends are provided with connector, and the pipe main body left side is provided with recessed
Plug is installed on the right side of groove, and pipe main body, the pipe main body is by corrosion-resistant coating, steel layer, transition zone, heat-resisting hexsteel, resistance to
Fire bed, aluminum oxide ceramic layer and corundum layer composition, and aluminum oxide ceramic layer, three oxidations two are provided with the outside of corundum layer
It is provided with the outside of aluminium ceramic layer on the outside of flame retardant coating, flame retardant coating and is provided with heat-resisting hexsteel, transition is provided with the outside of heat-resisting hexsteel
It is provided with the outside of layer, transition zone on the outside of steel layer, steel layer and is provided with corrosion-resistant coating.
It is preferred that, support meanss are installed between the connector and pipe main body, and support meanss are provided with eight altogether,
Support meanss are triangular support block.
It is preferred that, it is provided with the connector on mounting hole, and each connector and is provided with 16 altogether.
It is preferred that, the thickness of the plug is slightly less than the thickness of groove.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention makes it by setting aluminum oxide ceramic layer
Wearability than conventional composite pipe more preferably, by setting flame retardant coating, makes its heat resistance more preferably, by corrosion-resistant coating, makes its anti-corruption
Corrosion can be stronger, and by setting corundum layer and steel layer, makes with excellent resistance to mechanical and thermal shock resistance properties, is reinforced by setting
Device, makes between its connector body and steel pipe main body more firmly, and by setting connector, makes its easy to connect, and passes through
Plug and groove are set, make its connection even closer, and is compared with traditional multiple tube, its service life is longer.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is horizontal cross-section structure diagram of the invention；
Fig. 3 is side view of the invention；
Fig. 4 is longitudinal profile structure schematic of the invention；
In figure：1- connectors；2- pipe main bodies；3- support meanss；4- plugs；5- grooves；6- mounting holes；7- corrosion-resistant coatings；8-
Steel layer；9- transition zones；The heat-resisting hexsteels of 10-；11- flame retardant coatings；12- aluminum oxide ceramics layer；13- corundum layers.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1-4, a kind of embodiment that the present invention is provided：A kind of anticorrosive multiple tube of novel wear resistant, including pipeline
Main body 2, connector 1 and corundum layer 13, the two ends of pipe main body 2 are provided with connector 1, and the left side of pipe main body 2 sets fluted 5,
And the right side of pipe main body 2 is provided with plug 4, pipe main body 2 is by corrosion-resistant coating 7, steel layer 8, transition zone 9, heat-resisting hexsteel 10, resistance to
Fire bed 11, aluminum oxide ceramic layer 12 and corundum layer 13 are constituted, and the outside of corundum layer 13 is provided with aluminum oxide ceramic layer
12, the outside of aluminum oxide ceramic layer 12 is provided with flame retardant coating 11, and the outside of flame retardant coating 11 is provided with heat-resisting hexsteel 10, heat-resisting tortoise
The outside of first net 10 is provided with transition zone 9, and the outside of transition zone 9 is provided with steel layer 8, and the outside of steel layer 8 is provided with corrosion-resistant coating 7, connected
Support meanss 3 are installed between first 1 and pipe main body 2, and support meanss 3 are provided with eight altogether, support meanss 3 are triangle branch
It is provided with bracer, connector 1 on mounting hole 6, and each connector 1 and is provided with 16 mounting holes 6, the thickness of plug 4 altogether
It is slightly less than the thickness of groove 5.
Specifically used mode：In present invention work, plug 4 is inserted in groove 5, and by the correspondence of mounting hole 6 of connector 1
It is good, connector is fixed with fixing bolt, by setting aluminum oxide ceramic layer 12, makes its wearability than conventional composite pipe more
It is good, by setting flame retardant coating 11, make its heat resistance more preferably, by corrosion-resistant coating 7, make its corrosion resistance stronger, and pass through
Corundum layer 13 and steel layer 8 are set, made with excellent resistance to mechanical and thermal shock resistance properties.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Claims (4)
1. a kind of anticorrosive multiple tube of novel wear resistant, including pipe main body（2）, connector（1）And corundum layer（13）, its feature exists
In：The pipe main body（2）Two ends are provided with connector（1）, the pipe main body（2）Left side sets fluted（5）, and pipeline
Main body（2）Right side is provided with plug（4）, the pipe main body（2）By corrosion-resistant coating（7）, steel layer（8）, transition zone（9）, it is heat-resisting
Hexsteel（10）, flame retardant coating（11）, aluminum oxide ceramic layer（12）And corundum layer（13）Composition, and corundum layer（13）Outside is set
It is equipped with aluminum oxide ceramic layer（12）, aluminum oxide ceramic layer（12）Outside is provided with flame retardant coating（11）, flame retardant coating（11）
Outside is provided with heat-resisting hexsteel（10）, heat-resisting hexsteel（10）Outside is provided with transition zone（9）, transition zone（9）Outside is set
There is steel layer（8）, steel layer（8）Outside is provided with corrosion-resistant coating（7）.
2. a kind of anticorrosive multiple tube of novel wear resistant according to claim 1, it is characterised in that：The connector（1）With
Pipe main body（2）Between support meanss are installed（3）, and support meanss（3）Eight, support meanss are provided with altogether（3）For triangle
Shape support block.
3. a kind of anticorrosive multiple tube of novel wear resistant according to claim 1, it is characterised in that：The connector（1）On
It is provided with mounting hole（6）, and each connector（1）On be provided with 16 mounting holes altogether（6）.
4. a kind of anticorrosive multiple tube of novel wear resistant according to claim 1, it is characterised in that：The plug（4）Thickness
Degree is slightly less than groove（5）Thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710417122.4A CN107246511A (en) | 2017-06-06 | 2017-06-06 | A kind of anticorrosive multiple tube of novel wear resistant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710417122.4A CN107246511A (en) | 2017-06-06 | 2017-06-06 | A kind of anticorrosive multiple tube of novel wear resistant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107246511A true CN107246511A (en) | 2017-10-13 |
Family
ID=60019017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710417122.4A Pending CN107246511A (en) | 2017-06-06 | 2017-06-06 | A kind of anticorrosive multiple tube of novel wear resistant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107246511A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413286A (en) * | 2020-11-10 | 2021-02-26 | 鼎欣建设股份有限公司 | Bimetal explosion composite pipe |
-
2017
- 2017-06-06 CN CN201710417122.4A patent/CN107246511A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413286A (en) * | 2020-11-10 | 2021-02-26 | 鼎欣建设股份有限公司 | Bimetal explosion composite pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171013 |