CN103672183A - Novel steel tube - Google Patents
Novel steel tube Download PDFInfo
- Publication number
- CN103672183A CN103672183A CN201210314724.4A CN201210314724A CN103672183A CN 103672183 A CN103672183 A CN 103672183A CN 201210314724 A CN201210314724 A CN 201210314724A CN 103672183 A CN103672183 A CN 103672183A
- Authority
- CN
- China
- Prior art keywords
- layer
- tube body
- stainless steel
- tube
- 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.)
- Pending
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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
- F16L9/02—Rigid pipes of metal
- F16L9/04—Reinforced pipes
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
The invention relates to the technical field of pipeline conveying equipment, in particular to a novel steel tube. The novel steel tube comprises a tube body, and the tube body is formed by combination of a stainless steel layer and a manganese steel layer. The stainless steel layer is located on the inner layer of the tube body, and the manganese steel layer is located on the outer layer of the tube body. According to the novel steel tube, the tube body is designed into a combined structure of two materials, the stainless steel layer is located on the inner layer of the tube body, the manganese steel layer is located on the outer layer of the tube body, the two materials are complementary, so that the excellent characteristic of the stainless steel layer is reserved, and the high-strength performance of the manganese steel layer is developed. Thus, the overall strength of the tube body is improved, and cost is saved.
Description
Technical field
The present invention relates to pipe conveying equipment technical field, especially a kind of novel steel tube.
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 have certain intensity, the tube wall of this Stainless Steel Tube is all thicker, makes the large usage quantity of Stainless Steel Tube, cause cost higher, increased cost.
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 novel steel tube.
The technical solution adopted for the present invention to solve the technical problems is: a kind of novel steel tube, comprise body, and body is combined by stainless steel lining and manganese steel layer.
According to another embodiment of the invention, further comprise that stainless steel lining is positioned at body internal layer, manganese steel 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, manganese steel layer is positioned at body skin, bi-material complements each other, and has both retained the good characteristic of stainless steel lining, has brought into play again the high-intensity performance of manganese steel layer, thereby improved the bulk strength of body, saved cost.
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. manganese steel layer.
Embodiment
If Fig. 1 is structural representation of the present invention, a kind of novel steel tube, comprises body 1, and body 1 is combined by stainless steel lining 2 and manganese steel layer 3.Stainless steel lining 2 is positioned at body 1 internal layer, and manganese steel layer 3 is positioned at body 1 skin.
Claims (2)
1. a novel steel tube, comprises body (1), it is characterized in that, body (1) is combined by stainless steel lining (2) and manganese steel layer (3).
2. novel steel tube according to claim 1, is characterized in that, stainless steel lining (2) is positioned at body (1) internal layer, and manganese steel layer (3) is positioned at body (1) skin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210314724.4A CN103672183A (en) | 2012-08-30 | 2012-08-30 | Novel steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210314724.4A CN103672183A (en) | 2012-08-30 | 2012-08-30 | Novel steel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103672183A true CN103672183A (en) | 2014-03-26 |
Family
ID=50310574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210314724.4A Pending CN103672183A (en) | 2012-08-30 | 2012-08-30 | Novel steel tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103672183A (en) |
-
2012
- 2012-08-30 CN CN201210314724.4A patent/CN103672183A/en active Pending
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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: 20140326 |