CN103629451A - Functional steel pipe - Google Patents
Functional steel pipe Download PDFInfo
- Publication number
- CN103629451A CN103629451A CN201210312426.1A CN201210312426A CN103629451A CN 103629451 A CN103629451 A CN 103629451A CN 201210312426 A CN201210312426 A CN 201210312426A CN 103629451 A CN103629451 A CN 103629451A
- Authority
- CN
- China
- Prior art keywords
- pipe body
- stainless steel
- layer
- resin layer
- steel 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
- F16L9/147—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and plastics with or without reinforcement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention relates to the technical field of pipeline conveying equipment, in particular to a functional steel pipe. The functional steel pipe comprises a pipe body, wherein the pipe body is formed by combining a stainless steel layer and a color master batch resin layer, the stainless steel layer is located on the inner layer of the pipe body, and the color master batch resin layer is located on the outer layer of the pipe body. The pipe body is designed to be of a combined structure of two kinds of materials, the stainless steel layer is located on the inner layer of the pipe body, the color master batch resin layer is located on the outer layer of the pipe body, the two kinds of materials complement each other, not only is the overall performance of the pipe body improved, but also the cost is saved, and the requirements for working environment are met.
Description
Technical field
The present invention relates to pipe conveying equipment technical field, especially a kind of functional steel pipe.
Background technique
In industries such as chemical industry, pharmacy, for corrosion resistant needs, use in a large number Stainless Steel Tube, in use, in order to make Stainless Steel Tube there is certain intensity, the tube wall of this Stainless Steel Tube is all thicker, make the large usage quantity of Stainless Steel Tube, cause cost higher, increased cost, and, some working environment need to be distinguished pipeline, and steel pipe identification difficulty of the same race is large, inefficiency.
Summary of the invention
In order to overcome the low or wall thickness of existing Stainless Steel Tube intensity, deficiency that cost is high, the invention provides a kind of functional steel pipe.
The technical solution adopted for the present invention to solve the technical problems is: a kind of functional steel pipe, comprise body, and body is combined by stainless steel lining and Masterbatch resin layer.
According to another embodiment of the invention, further comprise that stainless steel lining is positioned at body internal layer, Masterbatch resin layer is positioned at body skin.
The invention has the beneficial effects as follows, body is designed to the composite structure of bi-material, stainless steel lining is positioned at body internal layer, Masterbatch resin layer is positioned at body skin, and bi-material complements each other, and has both retained the good characteristic of stainless steel lining, Masterbatch resin layer uvioresistant, the advantage that anti-aging, rich color is easy to identify have been brought into play again, both improve the overall performance of body, saved again cost, met the needs of working environment.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
1. bodys in figure, 2. stainless steel lining, 3. Masterbatch resin layer.
Embodiment
If Fig. 1 is structural representation of the present invention, a kind of functional steel pipe, comprises body 1, and body 1 is combined by stainless steel lining 2 and Masterbatch resin layer 3.Stainless steel lining 2 is positioned at body 1 internal layer, and Masterbatch resin layer 3 is positioned at body 1 skin.
Body 1 is designed to the composite structure of bi-material, stainless steel lining 2 is positioned at body 1 internal layer, Masterbatch resin layer 3 is positioned at body 1 skin, bi-material complements each other, both the good characteristic that had retained stainless steel lining 2, has brought into play again Masterbatch resin layer 3 uvioresistants, the advantage that anti-aging, rich color is easy to identify, has both improved the overall performance of body 1, save again cost, met the needs of working environment.
Claims (2)
1. a functional steel pipe, comprises body (1), it is characterized in that, body (1) is combined by stainless steel lining (2) and Masterbatch resin layer (3).
2. functional steel pipe according to claim 1, is characterized in that, stainless steel lining (2) is positioned at body (1) internal layer, and Masterbatch resin layer (3) is positioned at body (1) skin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210312426.1A CN103629451A (en) | 2012-08-30 | 2012-08-30 | Functional steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210312426.1A CN103629451A (en) | 2012-08-30 | 2012-08-30 | Functional steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103629451A true CN103629451A (en) | 2014-03-12 |
Family
ID=50210777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210312426.1A Pending CN103629451A (en) | 2012-08-30 | 2012-08-30 | Functional steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103629451A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455780A (en) * | 2014-10-22 | 2015-03-25 | 中国水利水电第十工程局有限公司 | Pressure backfill-type anti-corrosion pipe |
-
2012
- 2012-08-30 CN CN201210312426.1A patent/CN103629451A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455780A (en) * | 2014-10-22 | 2015-03-25 | 中国水利水电第十工程局有限公司 | Pressure backfill-type anti-corrosion pipe |
| CN104455780B (en) * | 2014-10-22 | 2017-01-25 | 中国水利水电第十工程局有限公司 | Pressure backfill-type anti-corrosion pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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: 20140312 |