CN204345228U - The seamless capillary Stainless Steel Tube of a kind of 0Cr18Ni9 minor diameter - Google Patents
The seamless capillary Stainless Steel Tube of a kind of 0Cr18Ni9 minor diameter Download PDFInfo
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- CN204345228U CN204345228U CN201420775738.0U CN201420775738U CN204345228U CN 204345228 U CN204345228 U CN 204345228U CN 201420775738 U CN201420775738 U CN 201420775738U CN 204345228 U CN204345228 U CN 204345228U
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- link
- interior pipe
- stainless steel
- outer tube
- 0cr18ni9
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Abstract
The utility model discloses the seamless capillary Stainless Steel Tube of a kind of 0Cr18Ni9 minor diameter, comprise inner and outer tubes, interior pipe box is located at outer tube, form cavity between the inner and outer pipe sections, link is arranged with at interior pipe two ends along its length, be provided with the limited step for positioning link at interior pipe two ends along its length, the two ends of outer tube are set on the cylindrical of link, are provided with gas flow groove along its length at link; The utility model not only structure is simple, and easy to operate, increase work efficiency, reduce costs, safe and reliable, long service life, can monitor the temperature conditions of pipeline constantly, can play heat insulation antifreeze effect, reduce the labor intensity of workman.
Description
Technical field
The utility model relates to Stainless Steel Tube, specifically the seamless capillary Stainless Steel Tube of a kind of 0Cr18Ni9 minor diameter.
Background technique
Current steel pipe is extensive in the utilization of field of industrial production, especially Stainless Steel Tube, but at present because the requirement of steel pipe to environment is more and more higher, thus limit the utilization of stainless steel in some fields, add cost of production, especially exposed Stainless Steel Tube outside, when severe cold or high temperature, is incubated to make Stainless Steel Tube, at the heat insulating cloth that its surface parcel is thick, and need periodic replacement, waste time and energy, add cost.
Model utility content
Technical problem to be solved in the utility model is, for the shortcoming of above prior art, propose the seamless capillary Stainless Steel Tube of a kind of 0Cr18Ni9 minor diameter, not only structure is simple, easy to operate, increase work efficiency, reduce costs, safe and reliable, long service life, can monitor the temperature conditions of pipeline constantly, heat insulation antifreeze effect can be played, reduce the labor intensity of workman.
In order to solve the problems of the technologies described above, the technical solution of the utility model is achieved in the following ways: a kind of 0Cr18Ni9 minor diameter is seamless capillary Stainless Steel Tube, comprise inner and outer tubes, interior pipe box is located at outer tube, form cavity between the inner and outer pipe sections, link is arranged with at interior pipe two ends along its length, the limited step for positioning link is provided with at interior pipe two ends along its length, the two ends of outer tube are set on the cylindrical of link, are provided with gas flow groove along its length at link.
Like this, pass through the technical solution of the utility model, be provided with inner and outer tubes and form cavity, stabilizing gas can be filled in cavity, as nitrogen, helium etc., can play heat insulation antifreeze effect like this, steel pipe is avoided to be affected because of the change of environment, increase the scope that it uses, and link is also provided with gas flow groove, make whole pipeline connection, cryogenic gas cooling can be passed into when line temperature is too high, when the temperature is too low, can pass into high-temperature gas and heat up, flexible operation is changeable, cost-saving, improve automation cost.
The technological scheme that the utility model limits further is:
Aforesaid 0Cr18Ni9 minor diameter is seamless capillary Stainless Steel Tube, at least connects along inner tube length direction to be provided with in two and manages, be threaded connection, and link is fixed by sheathed locking nut on inner pipe between interior pipe.
Aforesaid 0Cr18Ni9 minor diameter is seamless capillary Stainless Steel Tube, at least connect along outer tube length direction and be provided with two outer tubes, connected by link between outer tube, outside end surfaces is also provided with seal ring, can be reduced by seal ring and prevent gas leak phenomenon, increase stability and the reliability of pipeline work.
Aforesaid 0Cr18Ni9 minor diameter is seamless capillary Stainless Steel Tube, outer tube is also provided with the temperature probe of pipe in detecting, and by temperature probe, the temperature of energy monitored pipeline, convenient operation human users, automaticity is high, cost-saving, increases work efficiency.
Aforesaid 0Cr18Ni9 minor diameter is seamless capillary Stainless Steel Tube, be filled with nitrogen in the cavities, nitrogen is stablized, and has heat insulation effect, reduces environment to the impact of pipeline.
The beneficial effects of the utility model are: be provided with inner and outer tubes and form cavity, stabilizing gas can be filled in cavity, as nitrogen, helium etc., can play heat insulation antifreeze effect like this, steel pipe is avoided to be affected because of the change of environment, increase the scope that it uses, and link is also provided with gas flow groove, make whole pipeline connection, cryogenic gas cooling can be passed into when line temperature is too high, when the temperature is too low, can pass into high-temperature gas and heat up, flexible operation is changeable, cost-saving, improve automation cost; Can be reduced by seal ring and prevent gas leak phenomenon, increase stability and the reliability of pipeline work; By temperature probe, the temperature of energy monitored pipeline, convenient operation human users, automaticity is high, cost-saving, increases work efficiency; Be filled with nitrogen in the cavities, nitrogen is stablized, and has heat insulation effect, reduces environment to the impact of pipeline.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model;
Fig. 2 is the partial view of B in Fig. 1;
Fig. 3 is the structural representation of link in the utility model;
Fig. 4 is structural representation of the present utility model;
Wherein: pipe in 1-, 2-outer tube, 3-cavity, 4-limited step, 5-link, 6-gas flow groove, 7-locking nut, 8-seal ring, 9-temperature probe.
Embodiment
Below the utility model is described in further detail:
embodiment 1
The seamless capillary Stainless Steel Tube of a kind of 0Cr18Ni9 minor diameter that the present embodiment provides, comprise interior pipe 1 and outer tube 2, it is inner that interior pipe 1 is set in outer tube 2, cavity 3 is formed between interior pipe 1 and outer tube 2, link 5 is arranged with at interior pipe 1 two ends along its length, be provided with the limited step 4 for positioning link 5 at interior pipe 1 two ends along its length, the two ends of outer tube 2 are set on the cylindrical of link 5, are provided with gas flow groove 6 along its length at link 5;
Be provided with two interior pipes 1 along interior pipe 1 length direction series connection, be threaded connection between interior pipe 1, and link 5 is fixed by the locking nut 7 be set on interior pipe 1; Be provided with two outer tubes 2 along the series connection of outer tube 2 length direction, connected by link 5 between outer tube 2, outer tube 2 end face is also provided with seal ring 8, can be reduced preventing gas leak phenomenon by seal ring, increase stability and the reliability of pipeline work;
Outer tube 2 is also provided with the temperature probe 9 of pipe 1 in detecting, by temperature probe, the temperature of energy monitored pipeline, convenient operation human users, automaticity is high, cost-saving, increases work efficiency; In cavity 3, be filled with nitrogen, nitrogen is stablized, and has heat insulation effect, reduces environment to the impact of pipeline.
Pass through the technical solution of the utility model like this, be provided with inner and outer tubes and form cavity, stabilizing gas nitrogen can be filled in cavity, can play heat insulation antifreeze effect like this, steel pipe is avoided to be affected because of the change of environment, increase the scope that it uses, and link is also provided with gas flow groove, make whole pipeline connection, cryogenic gas cooling can be passed into when line temperature is too high, when the temperature is too low, high-temperature gas can be passed into heat up, flexible operation is changeable, cost-saving, improves automation cost.
Above embodiment is only and technological thought of the present utility model is described; protection domain of the present utility model can not be limited with this; every technological thought according to the utility model proposes, any change that technological scheme basis is done, all falls within the utility model protection domain.
Claims (5)
1. the seamless capillary Stainless Steel Tube of 0Cr18Ni9 minor diameter, it is characterized in that: comprise interior pipe (1) and outer tube (2), it is inner that described interior pipe (1) is set in outer tube (2), cavity (3) is formed between described interior pipe (1) and outer tube (2), link (5) is arranged with at described interior pipe (1) two ends along its length, the limited step (4) for positioning link (5) is provided with at described interior pipe (1) two ends along its length, the two ends of described outer tube (2) are set on the cylindrical of link (5), gas flow groove (6) is provided with along its length at described link (5).
2. the seamless capillary Stainless Steel Tube of 0Cr18Ni9 minor diameter according to claim 1, it is characterized in that: at least connect to be provided with in two along described interior pipe (1) length direction and manage (1), be threaded connection between described interior pipe (1), and described link (5) is fixed by the locking nut (7) be set on interior pipe (1).
3. the seamless capillary Stainless Steel Tube of 0Cr18Ni9 minor diameter according to claim 1, it is characterized in that: at least connecting along described outer tube (2) length direction is provided with two outer tubes (2), connected by link (5) between described outer tube (2), described outer tube (2) end face is also provided with seal ring (8).
4. the seamless capillary Stainless Steel Tube of 0Cr18Ni9 minor diameter according to claim 1, is characterized in that: the temperature probe (9) being also provided with pipe (1) in detecting on described outer tube (2).
5. the seamless capillary Stainless Steel Tube of 0Cr18Ni9 minor diameter according to claim 1, is characterized in that: in described cavity (3), be filled with nitrogen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775738.0U CN204345228U (en) | 2014-12-10 | 2014-12-10 | The seamless capillary Stainless Steel Tube of a kind of 0Cr18Ni9 minor diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775738.0U CN204345228U (en) | 2014-12-10 | 2014-12-10 | The seamless capillary Stainless Steel Tube of a kind of 0Cr18Ni9 minor diameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204345228U true CN204345228U (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420775738.0U Active CN204345228U (en) | 2014-12-10 | 2014-12-10 | The seamless capillary Stainless Steel Tube of a kind of 0Cr18Ni9 minor diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204345228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805437A (en) * | 2016-05-31 | 2016-07-27 | 京东方科技集团股份有限公司 | Conveying pipe and assembling structure of conveying pipe |
-
2014
- 2014-12-10 CN CN201420775738.0U patent/CN204345228U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805437A (en) * | 2016-05-31 | 2016-07-27 | 京东方科技集团股份有限公司 | Conveying pipe and assembling structure of conveying pipe |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |