CN205350598U - Resistance to corrosion steel pipe has - Google Patents
Resistance to corrosion steel pipe has Download PDFInfo
- Publication number
- CN205350598U CN205350598U CN201620027218.0U CN201620027218U CN205350598U CN 205350598 U CN205350598 U CN 205350598U CN 201620027218 U CN201620027218 U CN 201620027218U CN 205350598 U CN205350598 U CN 205350598U
- Authority
- CN
- China
- Prior art keywords
- layer
- steel pipe
- thickness
- stainless steel
- steel layer
- 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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- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to a resistance to corrosion steel pipe has has five layer structures, and it is galvanizing coat, stainless steel layer, carbon steel layer, plastic layer, sponge layer from inside to outside in proper order, wrap up in the galvanizing coat surface on the stainless steel layer, and wrap up in stainless steel layer surface on the carbon steel layer, and the plastic layer wraps up in carbon steel layer surface, and wrap up in the plastic layer surface on the sponge layer, the thickness of galvanizing coat is one millimeter, and the stainless steel layer thickness is five centimetres, and the carbon steel layer thickness is one centimetre, moulds thickness of bed and is one centimetre, and the sponge layer thickness is eight centimetres. The utility model aims at providing a resistance to corrosion steel pipe has, this steel pipe has stronger corrosion resistance, when the transport has than strongly corrosion liquid, has avoided the steel pipe wall to be corroded, has guaranteed the transportation safety of liquid.
Description
Technical field
This utility model relates to steel pipe, is specifically related to one and has anticorrosive property steel pipe.
Background technology
Steel pipe is seen everywhere in people's daily life, and in substantial amounts of engineering, the use of steel pipe is ubiquitous, and in the course of conveying of liquid, in order to prevent liquid contamination, steel pipe market liquid is a kind of not only clean but also the mode of movement of environmental protection；When having corrosive liquids in conveying, the perishable steel pipe walls of stronger corrosivity, in life-time service process, easily there is the situation of leak liquid in steel pipe.
Utility model content
The purpose of this utility model is to provide one and has anticorrosive property steel pipe, and this steel pipe has stronger corrosion resistance, when conveying has relatively strongly corrosion liquid, it is to avoid steel pipe walls is corroded, it is ensured that the delivery safety of liquid.
The technical scheme that this utility model is taked is as follows: one has anticorrosive property steel pipe, has five-layer structure, and it is followed successively by zinc coat, stainless steel layer, carbon steel layer, plastic layer, spongy layer from inside to outside；Described stainless steel layer is wrapped in Several Thiourea Derivatives on Zinc Plate Surface, and carbon steel layer is wrapped in stainless steel layer surface, and plastic layer is wrapped in carbon steel layer surface, and spongy layer is wrapped in plastic layer surface；The thickness of described zinc coat is one millimeter, and stainless steel layer thickness is five centimetres, and carbon steel layer thickness is one centimetre, and plastic layer is one centimetre, and spongy layer thickness is eight centimetres.
This utility model has the beneficial effects that: the purpose of this utility model is to provide one and has anticorrosive property steel pipe, and this steel pipe has stronger corrosion resistance, when conveying has relatively strongly corrosion liquid, it is to avoid steel pipe walls is corroded, it is ensured that the delivery safety of liquid.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1 is zinc coat, and 2 is stainless steel layer, and 3 is carbon steel layer, and 4 is plastic layer, and 5 is spongy layer.
Detailed description of the invention
As it is shown in figure 1, the technical scheme that this utility model is taked is as follows:
One has anticorrosive property steel pipe, has five-layer structure, and it is followed successively by zinc coat 1, stainless steel layer 2, carbon steel layer 3, plastic layer 4, spongy layer 5 from inside to outside；Described stainless steel layer 2 is wrapped in zinc coat 1 surface, and carbon steel layer 3 is wrapped in stainless steel layer 2 surface, and plastic layer 4 is wrapped in carbon steel layer 3 surface, and spongy layer 5 is wrapped in plastic layer 4 surface；The thickness of described zinc coat 1 is one millimeter, and stainless steel layer 2 thickness is five centimetres, and carbon steel layer 3 thickness is one centimetre, and plastic layer 4 thickness is one centimetre, and spongy layer 5 thickness is eight centimetres.
Having relatively that strongly corrosion liquid is when steel Bottomhole pressure, zinc coat 1 has good anticorrosive property, it is ensured that steel pipe inner wall is not corroded；Plastic layer 4 and spongy layer 5 have effectively ensured collision and the corrosion of outer wall of steel pipe simultaneously.
The purpose of this utility model is to provide one and has anticorrosive property steel pipe, and this steel pipe has stronger corrosion resistance, when conveying has relatively strongly corrosion liquid, it is to avoid steel pipe walls is corroded, it is ensured that the delivery safety of liquid.
This utility model is not limited to above-described embodiment; on the basis of technical scheme disclosed in this utility model; those skilled in the art is according to disclosed technology contents; performing creative labour just need not can being made some replacements and deformation by some of which technical characteristic, these are replaced and deformation is all in protection domain of the present utility model.
Claims (1)
1. one kind has anticorrosive property steel pipe, it is characterised in that have five-layer structure, and it is followed successively by zinc coat (1), stainless steel layer (2), carbon steel layer (3), plastic layer (4), spongy layer (5) from inside to outside；Described stainless steel layer (2) is wrapped in zinc coat (1) surface, and carbon steel layer (3) is wrapped in stainless steel layer (2) surface, and plastic layer (4) is wrapped in carbon steel layer (3) surface, and spongy layer (5) is wrapped in plastic layer (4) surface；The thickness of described zinc coat (1) is one millimeter, and stainless steel layer (2) thickness is five centimetres, and carbon steel layer (3) thickness is one centimetre, and plastic layer (4) thickness is one centimetre, and spongy layer (5) thickness is eight centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620027218.0U CN205350598U (en) | 2016-01-12 | 2016-01-12 | Resistance to corrosion steel pipe has |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620027218.0U CN205350598U (en) | 2016-01-12 | 2016-01-12 | Resistance to corrosion steel pipe has |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205350598U true CN205350598U (en) | 2016-06-29 |
Family
ID=56174528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620027218.0U Expired - Fee Related CN205350598U (en) | 2016-01-12 | 2016-01-12 | Resistance to corrosion steel pipe has |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205350598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458170A (en) * | 2018-05-15 | 2018-08-28 | 马鞍山纽盟知识产权管理服务有限公司 | A kind of industry special anti-corrosion liquid-transport pipe-line |
-
2016
- 2016-01-12 CN CN201620027218.0U patent/CN205350598U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458170A (en) * | 2018-05-15 | 2018-08-28 | 马鞍山纽盟知识产权管理服务有限公司 | A kind of industry special anti-corrosion liquid-transport pipe-line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160629 Termination date: 20170112 |