CN205447001U - Nonrust steel pipe of high strength thin wall - Google Patents
Nonrust steel pipe of high strength thin wall Download PDFInfo
- Publication number
- CN205447001U CN205447001U CN201620010462.6U CN201620010462U CN205447001U CN 205447001 U CN205447001 U CN 205447001U CN 201620010462 U CN201620010462 U CN 201620010462U CN 205447001 U CN205447001 U CN 205447001U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- steel tube
- strength thin
- waling
- median septum
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 29
- 239000010959 steel Substances 0.000 title claims abstract description 29
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 30
- 239000010935 stainless steel Substances 0.000 claims abstract description 30
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical group [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 11
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract 3
- 238000005728 strengthening Methods 0.000 abstract 3
- 230000010354 integration Effects 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 239000002826 coolant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a nonrust steel pipe of high strength thin wall, it includes stainless steel tube, and stainless steel tube's surface sets up vertical strengthening rib and reinforcing ring, and network structure is constituteed to vertical strengthening rib and reinforcing ring, and the median septum is established in vertical strengthening rib, reinforcing ring and stainless steel tube integration shaping in the stainless steel tube. The utility model discloses shock resistance is strong to be established the median septum in, and divides into two the tunnel to the pipeline, but two kinds of media of simultaneous transmission, corrosion -resistant can the reinforce.
Description
Technical field
This utility model relates to a kind of high-strength thin-walled stainless steel tube, belongs to technique of pipe field.
Background technology
Thin-wall stainless steel, due to light weight, is easily installed and is widely used in life and industry, but generally to there is intensity low for thin-wall stainless steel, and the problem of pliable deformation just affects transfer efficiency once bend, it is therefore desirable to manage to improve its non-deformability.
When industry carries two media, need to use two pipelines, or need a medium inlet pipe and a medium back flow pipe, such as cooling medium inlet pipe and cooling medium return duct, if a pipeline can be used to have two pipelines simultaneously, then can simplify equipment.
Summary of the invention
The purpose of this utility model is to provide a kind of high-strength thin-walled stainless steel tube, and its outer surface arranges reinforcement structure rack, improves the impact resistance of thin-wall stainless steel, inside sets median septum and pipeline is divided into two-way, can transmit two media simultaneously.
For achieving the above object, this utility model have employed following technical proposals.A kind of high-strength thin-walled stainless steel tube, it is characterized in that including rustless steel body, the outer surface of rustless steel body arranges waling and stiffening ring, waling and stiffening ring composition network structure, waling, stiffening ring and rustless steel body integrated molding, set median septum in stainless steel tube body.
Median septum can material same with rustless steel body, median septum can also is that silicon carbide ceramics material.
Further preferably, in order to improve the resistance to corrosion of thin-wall stainless steel, coat of silicon carbide is set at thin-wall stainless steel pipe internal surface.
Technique effect of the present utility model: by arranging waling and stiffening ring at the outer surface of rustless steel body, improve the intensity of thin-wall stainless steel, median septum is set pipeline is divided into two pipelines, it is achieved two media transmits with pipe.Corresponding Korrosionsmedium transmission, arranges coat of silicon carbide at thin-wall stainless steel pipe internal surface, and median septum is also adopted by silicon carbide ceramics.
Accompanying drawing explanation
Fig. 1 is the outside drawing of embodiment 1.
Fig. 2 is the sectional view of embodiment 1.
Fig. 3 is the sectional view of embodiment 2.
1. rustless steel body 2. stiffening ring 3. waling 4. median septum 5. coat of silicon carbide in figure.
Detailed description of the invention
Embodiment 1
A kind of high-strength thin-walled stainless steel tube, as depicted in figs. 1 and 2, including rustless steel body 1, the outer surface of rustless steel body 1 arranges waling 3 and stiffening ring 2, waling 3 and stiffening ring 2 form network structure, waling 3, stiffening ring 4 and rustless steel body integrated molding, set median septum 4 in rustless steel body 1.Median septum 4 can material same with rustless steel body.The thickness of waling 3 is 2-4 times of rustless steel body 1 wall thickness, the thickness of stiffening ring 2 is 3-6 times of rustless steel body 1 wall thickness, the most just can effectively act as improving intensity effect, rustless steel body 1 wall thickness is 0.5-3mm, may select suitable wall thickness according to body size and application.
Embodiment 2
A kind of high-strength thin-walled stainless steel tube, as shown in Figure 3, including rustless steel body 1, the outer surface of rustless steel body 1 arranges waling 3 and stiffening ring 2, waling 3 and stiffening ring 2 form network structure, waling 3, stiffening ring 4 and rustless steel body integrated molding, arrange the coat of silicon carbide 5 of 0.5-2mm thickness at rustless steel body 1 inner surface.Set median septum 4 in rustless steel body 1, coat of silicon carbide is set at thin-wall stainless steel pipe internal surface.Median septum 4 can also is that silicon carbide ceramics material, and its thickness is 2-10mm, and rustless steel body 1 diameter is the biggest, and corresponding median septum 4 also should be the thickest.The thickness of waling 3 is 2-4 times of rustless steel body 1 wall thickness, and the thickness of stiffening ring 2 is 3-6 times of rustless steel body 1 wall thickness, and rustless steel body 1 wall thickness is 0.5-3mm.
Claims (6)
1. a high-strength thin-walled stainless steel tube, it is characterized in that: include rustless steel body, the outer surface of rustless steel body arranges waling and stiffening ring, waling and stiffening ring composition network structure, waling, stiffening ring and rustless steel body integrated molding, set median septum in stainless steel tube body.
High-strength thin-walled stainless steel tube the most according to claim 1, it is characterised in that: median septum is stainless steel.
High-strength thin-walled stainless steel tube the most according to claim 1, it is characterised in that: median septum is silicon carbide ceramics material.
High-strength thin-walled stainless steel tube the most according to claim 3, it is characterised in that: surface configuration coat of silicon carbide in stainless steel tube body.
5. according to the high-strength thin-walled stainless steel tube described in claim 1,2,3 or 4, it is characterized in that: the thickness of waling is 2-4 times that stainless steel tube body wall is thick, the thickness of stiffening ring is 3-6 times that stainless steel tube body wall is thick, and rustless steel body 1 wall thickness is 0.5-3mm.
High-strength thin-walled stainless steel tube the most according to claim 4, it is characterised in that: the thickness of coat of silicon carbide is 0.5-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620010462.6U CN205447001U (en) | 2016-01-07 | 2016-01-07 | Nonrust steel pipe of high strength thin wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620010462.6U CN205447001U (en) | 2016-01-07 | 2016-01-07 | Nonrust steel pipe of high strength thin wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205447001U true CN205447001U (en) | 2016-08-10 |
Family
ID=56601389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620010462.6U Expired - Fee Related CN205447001U (en) | 2016-01-07 | 2016-01-07 | Nonrust steel pipe of high strength thin wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205447001U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895214A (en) * | 2018-06-21 | 2018-11-27 | 中山莱通金属科技有限公司 | Multi-cavity metal tube and processing method |
| CN112704978A (en) * | 2021-01-04 | 2021-04-27 | 福建龙净环保股份有限公司 | High-temperature flue gas filter pipe and preparation method thereof |
-
2016
- 2016-01-07 CN CN201620010462.6U patent/CN205447001U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895214A (en) * | 2018-06-21 | 2018-11-27 | 中山莱通金属科技有限公司 | Multi-cavity metal tube and processing method |
| CN112704978A (en) * | 2021-01-04 | 2021-04-27 | 福建龙净环保股份有限公司 | High-temperature flue gas filter pipe and preparation method thereof |
| CN112704978B (en) * | 2021-01-04 | 2023-04-07 | 福建龙净环保股份有限公司 | High-temperature flue gas filter pipe and preparation method thereof |
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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 |
Granted publication date: 20160810 Termination date: 20220107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |