CN212692672U - Special anti-corrosion heating coil - Google Patents
Special anti-corrosion heating coil Download PDFInfo
- Publication number
- CN212692672U CN212692672U CN202020427333.3U CN202020427333U CN212692672U CN 212692672 U CN212692672 U CN 212692672U CN 202020427333 U CN202020427333 U CN 202020427333U CN 212692672 U CN212692672 U CN 212692672U
- Authority
- CN
- China
- Prior art keywords
- corrosion
- pipe
- heating coil
- anticorrosive coating
- utility
- 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
- 238000005260 corrosion Methods 0.000 title claims abstract description 25
- 238000010438 heat treatment Methods 0.000 title claims abstract description 15
- 239000011248 coating agent Substances 0.000 claims abstract description 20
- 238000000576 coating method Methods 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010935 stainless steel Substances 0.000 claims abstract description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 abstract description 10
- 230000007797 corrosion Effects 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000005536 corrosion prevention Methods 0.000 abstract 1
- 239000003973 paint Substances 0.000 description 3
- 239000010963 304 stainless steel Substances 0.000 description 2
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
The utility model belongs to the technical field of pipeline corrosion prevention, and discloses a special type corrosion-resistant heating coil, wherein the outer side of a base pipe is coated with a corrosion-resistant coating; the base pipe is a stainless steel seamless steel pipe, and the anticorrosive coating is a graphene material layer. The utility model discloses an adopt stainless steel seamless steel pipe, the material of itself has the anticorrosion effect, and anticorrosive coating heat conductivity, corrosion resistance are good, and tubular product and anticorrosive coating connect with one's hands by force, have guaranteed the anticorrosion effect. The storage tank maintenance cost is saved, the service life is prolonged, and the problems of serious corrosion and short service life of the oil field storage tank coil pipe are solved.
Description
Technical Field
The utility model belongs to the technical field of the pipeline is anticorrosive, especially, relate to a special type anti-corrosion heating coil.
Background
Currently, the closest prior art in the industry is: the existing heating coil for the oil field storage tank is processed by carbon steel seamless steel pipes, and the quality of the coil processed on site is not ensured. Epoxy anticorrosive paint and spraying anticorrosive paint are coated in a common anticorrosive mode for anticorrosive treatment, the anticorrosive effect is poor, the paint adhesion is limited, and an anticorrosive coating is easy to fall off due to the erosion of an oil-water environment, so that the anticorrosive coating is ineffective, the heating coil is seriously corroded, the service life is short, and the production cost is increased.
In summary, the problems of the prior art are as follows:
the existing anticorrosion treatment mode adopted for the heating coil of the oil field storage tank has poor anticorrosion effect, so that the heating coil is seriously corroded, has short service life and increases the production cost.
The difficulty of solving the technical problems is as follows:
1. the construction technical requirements of the anticorrosive material are strict.
2. The construction difficulty of the anticorrosive coating on the inner wall of the coil pipe is high, and the anticorrosive effect cannot be achieved due to leakage points.
The significance of solving the technical problems is as follows:
the service life of the coil pipe is prolonged, and the maintenance cost of the storage tank is saved.
SUMMERY OF THE UTILITY MODEL
To the problem that prior art exists, the utility model provides a special type anti-corrosion heating coil.
The utility model discloses a realize like this, a special type anti-corrosion heating coil is provided with:
a base pipe;
the outer side of the base pipe is coated with an anticorrosive coating;
the base pipe is a stainless steel seamless steel pipe.
Further, the anticorrosive coating is a graphene material layer.
To sum up, the utility model discloses an advantage and positive effect do:
the utility model discloses an adopt stainless steel seamless steel pipe, the material of itself has the anticorrosion effect, and anticorrosive coating heat conductivity, corrosion resistance are good, and tubular product and anticorrosive coating connect with one's hands by force, have guaranteed the anticorrosion effect. The storage tank maintenance cost is saved, the service life is prolonged, and the problems of serious corrosion and short service life of the oil field storage tank coil pipe are solved.
Drawings
Fig. 1 is a schematic structural view of a special anti-corrosion heating coil provided by an embodiment of the present invention;
in the figure: 1. a base pipe; 2. and (4) an anticorrosive coating.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
To the problem that prior art exists, the utility model provides a special type anti-corrosion heating coil, it is following to combine the figure to do detailed description to the utility model discloses.
As shown in fig. 1, the embodiment of the present invention provides a special type anti-corrosion heating coil, including: parent tube 1, anticorrosive coating 2.
The base pipe 1 is a 304 stainless steel pipe, and the outer side of the base pipe 1 is coated with an anticorrosive coating 2; the base pipe 1 is a stainless steel seamless steel pipe.
Preferably, the anti-corrosion coating 2 is a graphene material layer.
The utility model discloses a theory of operation is:
the utility model discloses an adopt the seamless steel pipe of stainless steel, utilize the corrosion resisting property of 304 stainless steel, at the resistant high temperature coating of coil pipe surface spraying simultaneously, make corrosion-resistant high temperature resistant stainless steel storage tank coil pipe, form effectual inside and outside anticorrosive ability, extension storage tank coil pipe life. The stainless steel seamless steel pipe has the advantages that the material of the stainless steel seamless steel pipe has the anti-corrosion effect, the heat conductivity and the anti-corrosion performance of the anti-corrosion coating are good, the pipe and the anti-corrosion coating are strongly connected, and the anti-corrosion effect is ensured. The storage tank maintenance cost is saved, the service life is prolonged, and the problems of serious corrosion and short service life of the oil field storage tank coil pipe are solved.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and equivalents of the technical spirit of the present invention to any simple modifications of the above embodiments are within the scope of the technical solution of the present invention.
Claims (1)
1. The utility model provides a special type anti-corrosion heating coil which characterized in that, special type anti-corrosion heating coil is provided with:
a base pipe;
the outer side of the base pipe is coated with an anticorrosive coating;
the base pipe is a stainless steel seamless steel pipe;
the anticorrosive coating is a graphene material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020427333.3U CN212692672U (en) | 2020-03-30 | 2020-03-30 | Special anti-corrosion heating coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020427333.3U CN212692672U (en) | 2020-03-30 | 2020-03-30 | Special anti-corrosion heating coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212692672U true CN212692672U (en) | 2021-03-12 |
Family
ID=74892570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020427333.3U Expired - Fee Related CN212692672U (en) | 2020-03-30 | 2020-03-30 | Special anti-corrosion heating coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212692672U (en) |
-
2020
- 2020-03-30 CN CN202020427333.3U patent/CN212692672U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220727 Address after: 710054 No. F91, floor 2, unit 1, building 1, No. 56, Changsheng street, Beilin District, Xi'an City, Shaanxi Province Patentee after: Xi'an yaochu Lixin Technology Development Co.,Ltd. Address before: No.066, Maohe village, Nancheng office, Zaoyang City, Xiangyang City, Hubei Province, 441200 Patentee before: Zhai Xiangping |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210312 |