CN209638555U - A kind of corrosion-resistant and high-temperature resistant type stainless-steel seamless pipe - Google Patents
A kind of corrosion-resistant and high-temperature resistant type stainless-steel seamless pipe Download PDFInfo
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- CN209638555U CN209638555U CN201822160825.6U CN201822160825U CN209638555U CN 209638555 U CN209638555 U CN 209638555U CN 201822160825 U CN201822160825 U CN 201822160825U CN 209638555 U CN209638555 U CN 209638555U
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Abstract
The utility model discloses a kind of corrosion-resistant and high-temperature resistant type stainless-steel seamless pipes, including tube body, radiate anti-striker, sial, the tube body is disposed with sial from inside to outside, corrosion-resistant coating, stainless steel tube, seamless steel pipe, epoxy resin high-temperature-resistant layer, anti oxidation layer, it is connected between the stainless steel tube and seamless steel pipe by first bonding agents, seamless steel pipe is connect with the resistance to high-temperature-resistant layer of epoxy resin by second layer bonding agent, the inner ring of the stainless steel tube, which uniformly gathers, is provided with convex ribs, uniformly densely covered setting is fluted for the outer ring of sial, it cooperates between convex ribs and groove, constitute abrasion-proof structure.The utility model is fixed with the anti-striker of heat dissipation by the way that the outer wall of tube body is arranged, and radiates and cooperates between anti-striker and tube body, radiator structure is constituted, the advantages of realizing the heat dissipation of the steel pipe, prevent outer wall from colliding with.
Description
Technical field
The utility model relates to the technical field of stainless-steel seamless pipe, specially a kind of corrosion-resistant and high-temperature resistant type stainless steel
Seamless steel pipe.
Background technique
As the resistance to grain boundary corrosion of 321 series and the research and development of high temperature resistant type stainless-steel seamless pipe, the steel pipe are various for manufacturing
The low medium-pressure boiler overheated steam pipe of structure, boiling water tube and locomotive boiler overheated steam pipe, flue, smoke tube, these places
Steel pipe often in work under high temperature and high pressure, pipe under the action of high-temperature flue gas and water vapour usually can occur oxidation and
The variation such as corrosion.
Common steel pipe is not able to satisfy corrosion-resistant, anti-oxidant, the anti abrasive demand of its work field of employment needs, and
Steel pipe thermal diffusivity is poor, suffered extraneous damage etc. of colliding with when cannot effectively avoid carrying or installing.
Utility model content
The purpose of this utility model is to provide a kind of corrosion-resistant and high-temperature resistant type stainless-steel seamless pipes, to solve above-mentioned back
It is proposed that common steel pipe is not able to satisfy corrosion-resistant, anti-oxidant, the anti abrasive demand of its work field of employment needs in scape technology,
And steel pipe thermal diffusivity is poor, the problem of suffered extraneous damage etc. of colliding with when cannot effectively avoid carrying or installing.
To achieve the above object, the utility model provides the following technical solutions: a kind of corrosion-resistant and high-temperature resistant type stainless steel without
Stitch steel pipe, including tube body, the anti-striker of heat dissipation, sial, it is characterised in that: the tube body is disposed with Hua Gang from inside to outside
Rock stratum, corrosion-resistant coating, stainless steel tube, seamless steel pipe, epoxy resin high-temperature-resistant layer, anti oxidation layer, the outer wall of the tube body are fixed
There is the anti-striker of heat dissipation, is provided with mounting hole on the tube body.
Preferably, the inner ring of the stainless steel tube, which uniformly gathers, is provided with convex ribs.
Preferably, uniformly densely covered setting is fluted for the outer ring of sial.
Preferably, it cooperates between the convex ribs and groove, constitutes abrasion-proof structure.
Preferably, it cooperates between the anti-striker of the heat dissipation and tube body, constitutes radiator structure.
Preferably, it is connected between stainless steel tube and seamless steel pipe by first bonding agents, seamless steel pipe is resistance to epoxy resin
High-temperature-resistant layer is connected by second layer bonding agent.
Compared with prior art, the utility model has the beneficial effects that a kind of corrosion-resistant and high-temperature resistant type stainless steel jointless
Steel pipe, includes tube body, the anti-striker of heat dissipation, sial by setting, and tube body is disposed with sial, anti-corrosion from inside to outside
Layer, stainless steel tube, seamless steel pipe, epoxy resin high-temperature-resistant layer, anti oxidation layer are lost, corrosion-resistant, anti abrasive advantage is realized, is led to
It crosses between setting stainless steel tube and seamless steel pipe and is connected by first bonding agents, seamless steel pipe and the resistance to high-temperature-resistant layer of epoxy resin are logical
The connection of second layer bonding agent is crossed, the inner ring of stainless steel tube, which uniformly gathers, is provided with convex ribs, and the outer ring of sial, which is uniformly gathered, to be set
It is equipped with groove, is cooperated between convex ribs and groove, abrasion-proof structure is constituted, realizes antifriction between sial and stainless steel tube
The advantages of wiping, stable structure, the utility model are fixed with the anti-striker of heat dissipation, the anti-striker that radiates and pipe by the way that the outer wall of tube body is arranged
It cooperates between body, radiator structure is constituted, the advantages of realizing the heat dissipation of the steel pipe, prevent outer wall from colliding with.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the utility model Fig. 1 middle tube body right side structural representation；
Fig. 3 is the utility model Fig. 1 middle tube body overlooking structure diagram；
Fig. 4 is the enlarged structure schematic diagram of A in the utility model Fig. 1；
Fig. 5 is the structural schematic diagram of the utility model Fig. 1 further groove；
Fig. 6 is the structural schematic diagram of convex ribs in the utility model Fig. 1.
In figure: 1, tube body；2, radiate anti-striker；3, mounting hole；4, convex ribs；5, groove；6, anti oxidation layer；7, high temperature resistant
Layer；8, second layer bonding agent；9, seamless steel pipe；10, first bonding agents；11, stainless steel tube；12, erosion resistant coating；13, sial.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, a kind of embodiment provided by the utility model: a kind of corrosion-resistant and high-temperature resistant type stainless steel jointless steel
Pipe, including tube body 1, the anti-striker 2 of heat dissipation, sial 13, tube body 1 are disposed with sial 13, anticorrosion from inside to outside
Layer 12, stainless steel tube 11, seamless steel pipe 9, epoxy resin high-temperature-resistant layer 7, anti oxidation layer 6, realize corrosion-resistant, anti abrasive excellent
Point is connected between stainless steel tube 11 and seamless steel pipe 9 by first bonding agents 10, seamless steel pipe 9 and the resistance to high temperature resistant of epoxy resin
Layer 7 is connected by second layer bonding agent 8, and the inner ring of stainless steel tube 11, which uniformly gathers, is provided with convex ribs 4, the outer ring of sial 13
Uniformly gather setting fluted 5, cooperate between convex ribs 4 and groove 5, constitute abrasion-proof structure, realize sial 13 with
Between stainless steel tube 11 the advantages of rub resistance, stable structure, the outer wall of tube body 1 is fixed with the anti-striker 2 of heat dissipation, and radiate anti-striker 2
It cooperates between tube body 1, constitutes radiator structure, the advantages of realizing the heat dissipation of the steel pipe, prevent outer wall from colliding with, tube body 1
On be provided with mounting hole 3, prevent post-production to the injury between each layer of tube body 1, cooperate between each layer, realize antioxygen
Change, anticorrosive, wear-resistant advantage.
Working principle: the stainless-steel seamless pipe, stainless steel tube 11 are internally provided with sial 13, and granite has
Corrosion-resistant, anti abrasive advantage realizes corrosion-resistant, anti abrasive advantage, stainless steel tube when the steel duct passes through fluid
11 inner ring, which uniformly gathers, is provided with convex ribs 4, and uniformly gather setting fluted 5, convex ribs 4 and groove 5 for the outer ring of sial 13
Between the advantages of cooperating, realizing rub resistance, stable structure between sial 13 and stainless steel tube 11, tube body 1 it is outer
Wall is fixed with the anti-striker 2 of heat dissipation, radiates and cooperates between anti-striker 2 and tube body 1, constitutes radiator structure, when the stainless steel without
During stitching steel pipe transporting, the advantages of realizing the heat dissipation of the steel pipe, prevent outer wall from colliding with, installation is previously provided on tube body 1
Hole 3 prevents post-production to the injury between each layer of tube body 1, cooperates, realizes anti-oxidant, anticorrosive, anti-between each layer
The advantages of abrasion.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of corrosion-resistant and high-temperature resistant type stainless-steel seamless pipe, including tube body (1), the anti-striker (2) of heat dissipation, sial
(13), it is characterised in that: the tube body (1) is disposed with sial (13), corrosion-resistant coating (12), stainless steel from inside to outside
(11), seamless steel pipe (9), epoxy resin high-temperature-resistant layer (7), anti oxidation layer (6) are managed, the outer wall of the tube body (1) is fixed with scattered
Heat anti-striker (2) is provided with mounting hole (3) on the tube body (1).
2. a kind of corrosion-resistant and high-temperature resistant type stainless-steel seamless pipe according to claim 1, it is characterised in that: described stainless
The inner ring of steel pipe (11), which uniformly gathers, is provided with convex ribs (4).
3. a kind of corrosion-resistant and high-temperature resistant type stainless-steel seamless pipe according to claim 1, it is characterised in that: the colored hilllock
The outer ring of rock stratum (13), which is uniformly gathered, is arranged fluted (5).
4. a kind of corrosion-resistant and high-temperature resistant type stainless-steel seamless pipe according to claim 2, it is characterised in that: the convex ribs
(4) it cooperates between groove (5), constitutes abrasion-proof structure.
5. a kind of corrosion-resistant and high-temperature resistant type stainless-steel seamless pipe according to claim 1, it is characterised in that: the heat dissipation
It cooperates between anti-striker (2) and tube body (1), constitutes radiator structure.
6. a kind of corrosion-resistant and high-temperature resistant type stainless-steel seamless pipe according to claim 1, it is characterised in that: described stainless
It is connect between steel pipe (11) and seamless steel pipe (9) by first bonding agents (10), seamless steel pipe (9) and the resistance to high temperature resistant of epoxy resin
Layer (7) is connected by second layer bonding agent (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822160825.6U CN209638555U (en) | 2018-12-22 | 2018-12-22 | A kind of corrosion-resistant and high-temperature resistant type stainless-steel seamless pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822160825.6U CN209638555U (en) | 2018-12-22 | 2018-12-22 | A kind of corrosion-resistant and high-temperature resistant type stainless-steel seamless pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209638555U true CN209638555U (en) | 2019-11-15 |
Family
ID=68475145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822160825.6U Active CN209638555U (en) | 2018-12-22 | 2018-12-22 | A kind of corrosion-resistant and high-temperature resistant type stainless-steel seamless pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209638555U (en) |
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2018
- 2018-12-22 CN CN201822160825.6U patent/CN209638555U/en active Active
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