CN209146601U - A kind of steel lining tetrafluoro cage hoop pipe-line equipment - Google Patents
A kind of steel lining tetrafluoro cage hoop pipe-line equipment Download PDFInfo
- Publication number
- CN209146601U CN209146601U CN201821917076.0U CN201821917076U CN209146601U CN 209146601 U CN209146601 U CN 209146601U CN 201821917076 U CN201821917076 U CN 201821917076U CN 209146601 U CN209146601 U CN 209146601U
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- CN
- China
- Prior art keywords
- pipe
- steel
- line equipment
- wall
- cage hoop
- 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
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model belongs to steel lining tetrafluoro cage hoop compound pipeline complex pipeline apparatus field, in particular disclose a kind of steel lining tetrafluoro cage hoop pipe-line equipment, including pipe-line equipment main body, connecting flange is welded on the both ends outer wall of the pipe-line equipment main body, the pipe-line equipment main body includes stainless-steel pipe, it is equidistant on length direction along pipe-line equipment main body and the inner wall positioned at steel sheel to be welded with multiple cage hoop steels, and cage hoop steel banded structure annular in shape, the inner wall of the cage hoop steel is circumferentially equidistant from equipped with aperture, the attached layer of polytetrafluoroethylene (PTFE) is filled in the aperture, polytetrafluoroethylene (PTFE) lining is provided on the inner wall of the attached layer of polytetrafluoroethylene (PTFE) and the steel sheel of cage hoop iron belt surface.The utility model anticorrosion effect is good, and composite effect is good, will not Automatic-falling.
Description
Technical field
The utility model relates to tetrafluoro cage banded penstock road equipment technical fields more particularly to a kind of steel lining tetrafluoro cage banded penstock road to set
It is standby.
Background technique
Deep-etching, high temperature resistant special dimension need special pipeline, need corrosion-resistant, high temperature resistance pipeline, existing
Pipeline integraty it is poor, internal anti-corrosion layer adsorption capacity is weak；Polytetrafluoroethylene (PTFE) (is abbreviated as PTFE), " does not glue commonly referred to as
Coating " or " material easy to clean ".This material has the characteristics that antiacid alkali resistant, resists various organic solvents, is practically insoluble in all
Solvent.Meanwhile polytetrafluoroethylene (PTFE) has the characteristics that resistant to high temperature, its coefficient of friction is extremely low, so after lubricating action being made,
Also become the ideal coating of water pipe internal layer easy to clean.
The polytetrafluoroethylene ethylene layer of existing inner lining of steel pipe is easy to fall off, for this purpose, the utility model proposes a kind of steel lining tetrafluoro cages
Bind round pipe-line equipment.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of steel lining tetrafluoro cage proposed
Bind round pipe-line equipment.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of steel lining tetrafluoro cage hoop pipe-line equipment, including pipe-line equipment main body, the both ends outer wall of the pipe-line equipment main body
On be welded with connecting flange, the pipe-line equipment main body includes stainless-steel pipe, along pipe-line equipment main body length direction and
It is equidistant on the inner wall of stainless-steel pipe to be welded with multiple cage hoop steels, and cage hoop steel banded structure annular in shape, it is described
The inner wall of cage hoop steel is circumferentially equidistant from aperture is equipped with, and is filled with the attached layer of polytetrafluoroethylene (PTFE) in the aperture, is located at polytetrafluoroethyl-ne
Polytetrafluoroethylene (PTFE) lining is provided on the inner wall of the stainless-steel pipe of the attached layer of alkene and cage hoop iron belt surface.
Preferably, the central axis of the cage hoop steel and stainless-steel pipe is on same central axis, cage hoop iron
The outer wall of band is welded on the inner wall of stainless-steel pipe.
Preferably, the outer wall two sides of the pipe-line equipment main body are welded with saddle.
Preferably, nameplate is fixed with by screw in the middle part of the outer wall of the pipe-line equipment main body.
Preferably, the outer wall of the connecting flange is circumferentially equidistant from equipped with mounting hole.
Compared with prior art, the utility model has the beneficial effects that anticorrosion effect is good, composite effect is good, will not be certainly
It is dynamic to fall off.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of steel lining tetrafluoro cage hoop pipe-line equipment proposed by the present invention；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the structural schematic diagram of cage hoop steel in a kind of steel lining tetrafluoro cage hoop pipe-line equipment proposed by the present invention.
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.
Referring to Fig.1-3, a kind of steel lining tetrafluoro cage hoop pipe-line equipment, including pipe-line equipment main body 1, pipe-line equipment main body 1
Connecting flange 2 is welded on the outer wall of both ends, pipe-line equipment main body 1 includes stainless-steel pipe 101, along pipe-line equipment main body 1
Length direction and it is located on the inner wall of stainless-steel pipe 101 and equidistant is welded with multiple cage hoop steels 102, and cage hoop steel 102
Banded structure annular in shape, the inner wall of cage hoop steel 102 is circumferentially equidistant from aperture 103 is equipped with, and is filled with polytetrafluoroethyl-ne in aperture 103
The attached layer 104 of alkene is provided on the inner wall of the stainless-steel pipe 101 on the attached layer 104 of polytetrafluoroethylene (PTFE) and 102 surface of cage hoop steel
Polytetrafluoroethylene (PTFE) lining 105.
In present embodiment, the central axis of cage hoop steel 102 and stainless-steel pipe 101 is in same central axis
On, the outer wall of cage hoop steel 102 is welded on the inner wall of stainless-steel pipe 101.
In present embodiment, the outer wall two sides of pipe-line equipment main body 1 are welded with saddle 3.
In present embodiment, nameplate 4 is fixed with by screw in the middle part of the outer wall of pipe-line equipment main body 1.
In present embodiment, the outer wall of connecting flange 2 is circumferentially equidistant from equipped with mounting hole.
When the utility model is used, anticorrosion effect is good, composite effect is good, will not Automatic-falling.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of steel lining tetrafluoro cage hoop pipe-line equipment, including pipe-line equipment main body (1), which is characterized in that the pipe-line equipment master
It being welded on the both ends outer wall of body (1) connecting flange (2), the pipe-line equipment main body (1) includes stainless-steel pipe (101),
It is equidistant on length direction along pipe-line equipment main body (1) and the inner wall positioned at stainless-steel pipe (101) to be welded with multiple cage hoops
Steel band (102), and cage hoop steel (102) banded structure annular in shape, the inner wall of the cage hoop steel (102) are circumferentially equidistant from being equipped with
Aperture (103) is filled with the attached layer of polytetrafluoroethylene (PTFE) (104) in the aperture (103), be located at the attached layer of polytetrafluoroethylene (PTFE) (104) and
Polytetrafluoroethylene (PTFE) lining (105) are provided on the inner wall of the stainless-steel pipe (101) on cage hoop steel (102) surface.
2. a kind of steel lining tetrafluoro cage hoop pipe-line equipment according to claim 1, which is characterized in that the cage hoop steel
(102) it is on same central axis with the central axis of stainless-steel pipe (101), the outer wall welding of cage hoop steel (102)
On the inner wall of stainless-steel pipe (101).
3. a kind of steel lining tetrafluoro cage hoop pipe-line equipment according to claim 1, which is characterized in that the pipe-line equipment main body
(1) outer wall two sides are welded with saddle (3).
4. a kind of steel lining tetrafluoro cage hoop pipe-line equipment according to claim 1, which is characterized in that the pipe-line equipment main body
(1) nameplate (4) are fixed with by screw in the middle part of outer wall.
5. a kind of steel lining tetrafluoro cage hoop pipe-line equipment according to claim 1, which is characterized in that the connecting flange (2)
Outer wall it is circumferentially equidistant from be equipped with mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821917076.0U CN209146601U (en) | 2018-11-21 | 2018-11-21 | A kind of steel lining tetrafluoro cage hoop pipe-line equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821917076.0U CN209146601U (en) | 2018-11-21 | 2018-11-21 | A kind of steel lining tetrafluoro cage hoop pipe-line equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209146601U true CN209146601U (en) | 2019-07-23 |
Family
ID=67286591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821917076.0U Expired - Fee Related CN209146601U (en) | 2018-11-21 | 2018-11-21 | A kind of steel lining tetrafluoro cage hoop pipe-line equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209146601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109648768A (en) * | 2018-11-21 | 2019-04-19 | 江苏宣臻防腐工程有限公司 | A kind of steel combination process such as steel lining tetrafluoro cage hoop |
-
2018
- 2018-11-21 CN CN201821917076.0U patent/CN209146601U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109648768A (en) * | 2018-11-21 | 2019-04-19 | 江苏宣臻防腐工程有限公司 | A kind of steel combination process such as steel lining tetrafluoro cage hoop |
| CN109648768B (en) * | 2018-11-21 | 2024-05-31 | 江苏宣臻防腐工程有限公司 | Steel lining tetrafluoro cage hoop and other steel compounding process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20211121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |