CN103383051A - Novel anticorrosion pipe with epoxy powders sprayed inside - Google Patents
Novel anticorrosion pipe with epoxy powders sprayed inside Download PDFInfo
- Publication number
- CN103383051A CN103383051A CN 201210131433 CN201210131433A CN103383051A CN 103383051 A CN103383051 A CN 103383051A CN 201210131433 CN201210131433 CN 201210131433 CN 201210131433 A CN201210131433 A CN 201210131433A CN 103383051 A CN103383051 A CN 103383051A
- Authority
- CN
- China
- Prior art keywords
- working steel
- pipe
- steel tube
- novel anticorrosion
- anticorrosion pipe
- 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
Links
Images
Landscapes
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
A novel anticorrosion pipe with epoxy powders sprayed inside relates to the construction field, and comprises a working steel pipe body and an anticorrosion layer, wherein the anticorrosion layer is arranged on the inner wall of the working steel pipe body, and is the epoxy powder sprayed anticorrosion layer. The pipe can effectively avoid the erosion of the working steel pipe in the pipe network operation process, and prolongs the service life of the working steel pipe.
Description
Technical field:
The present invention relates to building field, be specifically related to the Novel anticorrosion pipe of interior spraying epoxy powder.
Background technique:
Anti-corrosion pipe is mainly used in the pipework such as oil, chemical industry, rock gas, heating power, sewage treatment, water source, bridge, steel structure field at home.According to the China's Statistical data, the pipe corrosion direct economic loss more than 2,800 hundred million in enclosing every year, global annual invar pipe corrosion loss is up to 5,000 hundred million dollars at present.
Summary of the invention:
The Novel anticorrosion pipe that the purpose of this invention is to provide interior spraying epoxy powder, it can effectively avoid in the pipe network operation process corrosion of working steel tube has been extended the working life of working steel tube.
In order to solve the existing problem of background technique, the present invention is by the following technical solutions: it comprises working steel tube body 1, and it also comprises anticorrosive coat 2, and anticorrosive coat 2 is arranged on the inwall of working steel tube body 1.
Described anticorrosive coat 2 is spraying epoxy powder anti-corrosion layer.
The present invention has following beneficial effect: can effectively avoid in the pipe network operation process corrosion of working steel tube has been extended the working life of working steel tube.
Description of drawings:
Fig. 1 is structural representation of the present invention.
Embodiment:
Referring to Fig. 1, this embodiment by the following technical solutions: it comprises working steel tube body 1, and it also comprises anticorrosive coat 2, and anticorrosive coat 2 is arranged on the inwall of working steel tube body 1.
Described anticorrosive coat 2 is spraying epoxy powder anti-corrosion layer.
This embodiment preparation process is: working steel tube-inwall impeller blasting-on manage drive line-heating in medium frequency-electrostatic spraying-cooling-lower pipe drive line-Checking of finished products.
This embodiment can effectively be avoided in the pipe network operation process corrosion of working steel tube has been extended the working life of working steel tube.
Claims (2)
1. the Novel anticorrosion pipe of interior spraying epoxy powder, it comprises working steel tube body (1), it is characterized in that it also comprises anticorrosive coat (2), and anticorrosive coat (2) is arranged on the inwall of working steel tube body (1).
2. the Novel anticorrosion pipe of interior spraying epoxy powder according to claim 1, is characterized in that described anticorrosive coat (2) is spraying epoxy powder anti-corrosion layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210131433 CN103383051A (en) | 2012-05-02 | 2012-05-02 | Novel anticorrosion pipe with epoxy powders sprayed inside |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210131433 CN103383051A (en) | 2012-05-02 | 2012-05-02 | Novel anticorrosion pipe with epoxy powders sprayed inside |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103383051A true CN103383051A (en) | 2013-11-06 |
Family
ID=49490925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210131433 Pending CN103383051A (en) | 2012-05-02 | 2012-05-02 | Novel anticorrosion pipe with epoxy powders sprayed inside |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103383051A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448691A (en) * | 2017-07-18 | 2017-12-08 | 河南三杰热电科技股份有限公司 | One kind is aerial to use polyurethane foam prefabricated thermal insulation pipeline and production method |
| CN112856054A (en) * | 2021-02-04 | 2021-05-28 | 辽宁宇航钢塑管制造有限公司 | Hard polyurethane foam plastic anti-corrosion heat-insulation pipe and preparation process thereof |
-
2012
- 2012-05-02 CN CN 201210131433 patent/CN103383051A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448691A (en) * | 2017-07-18 | 2017-12-08 | 河南三杰热电科技股份有限公司 | One kind is aerial to use polyurethane foam prefabricated thermal insulation pipeline and production method |
| CN112856054A (en) * | 2021-02-04 | 2021-05-28 | 辽宁宇航钢塑管制造有限公司 | Hard polyurethane foam plastic anti-corrosion heat-insulation pipe and preparation process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103383051A (en) | Novel anticorrosion pipe with epoxy powders sprayed inside | |
| CN104197120A (en) | Crush and corrosion resistant seamless steel tube | |
| CN201883952U (en) | High-molecular composite sucker rod | |
| CN204512694U (en) | A kind of high anti-corrosion ductile iron pipe | |
| CN103383025A (en) | Novel 3 PE outer antiseptic pipe | |
| CN204268952U (en) | Heat exchanger tube silicon aldehyde corrosion-inhibiting coating | |
| CN202510927U (en) | Novel anti-corrosive tube with inner spaying coating of epoxy powder | |
| CN203532989U (en) | Anti-corrosion abnormal-shaped stainless steel tube | |
| CN204922267U (en) | Compound nonrust steel pipe | |
| CN202733208U (en) | Novel outer anticorrosion pipe | |
| CN103925456A (en) | Anticorrosion structure for inner wall of concrete pipeline | |
| CN103115199A (en) | Anti-collision stainless composite tube | |
| CN204901105U (en) | Nonrust steel pipe | |
| CN207864793U (en) | A kind of corrosion-proof steel pipe | |
| CN204469682U (en) | Energy-saving heat preserving coating on low-temp reaction still | |
| CN202598027U (en) | Fluorine-lined steel pipe | |
| CN201723915U (en) | Ceramic-sprayed glass glaze pipe fitting | |
| CN202992422U (en) | Multi-layer dual-resistance steel-plastic pipe | |
| CN202252795U (en) | Metal tube | |
| CN105736847A (en) | Improved oil pipeline | |
| CN209705537U (en) | A kind of fluorine silicon anti-corrosion pipe | |
| CN203686215U (en) | Aluminum oxide fluorine-lined ceramic ball valve | |
| CN203867871U (en) | Pump ceramic plunger | |
| CN204300545U (en) | A kind of bellows | |
| CN102312656A (en) | Anticorrosion pipe provided with alloy layers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131106 |