CN204358280U - Inner liner stainless steel composite pipe - Google Patents
Inner liner stainless steel composite pipe Download PDFInfo
- Publication number
- CN204358280U CN204358280U CN201420603592.1U CN201420603592U CN204358280U CN 204358280 U CN204358280 U CN 204358280U CN 201420603592 U CN201420603592 U CN 201420603592U CN 204358280 U CN204358280 U CN 204358280U
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- CN
- China
- Prior art keywords
- stainless steel
- inner liner
- composite pipe
- liner stainless
- steel composite
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Abstract
The utility model discloses a kind of inner liner stainless steel composite pipe, comprise outer tube member, convered structure, high-elastic elastomer material, stainless steel lining body and glassy seal glue, described convered structure is located between outer tube member and high-elastic elastomer material, described inner liner stainless steel body is located at high-elastic gonosome material internal, and described glassy seal glue is arranged on two end part, inner liner stainless steel composite pipe left and right.By the way, the utility model provides a kind of inner liner stainless steel composite pipe, highly resilient material is provided with between body, make stainless steel body when carrying high-temp liquid or gas with certain expansion space, preventing because managing interior temperature too high and affect body and burst, high temperature convective transport pipeline can be specifically designed to.
Description
Technical field
The utility model relates to technical field of engineering machinery, particularly relates to a kind of inner liner stainless steel composite pipe.
Background technique
Inner liner stainless steel composite pipe is at steel pipe inner wall composite thin wall Stainless Steel Tube, this composite bimetal pipe substantially increases the application of steel pipe in water delivery, defeated hot water, defeated coal gas etc., its corrosion resistance and good, smooth surface, fluid resistance amount is little, remains again the advantage that steel pipe mechanical intensity is high.
Although inner liner stainless steel composite pipe advantage is numerous, is no matter the pipeline of that material, all can produces the expansion of any when transport high temperature medium, cause steel pipe to burst time serious, cause certain security incident.
Model utility content
The technical problem that the utility model mainly solves is to provide a kind of inner liner stainless steel composite pipe, highly resilient material is provided with between body, make stainless steel body when carrying high-temp liquid or gas with certain expansion space, preventing because managing interior temperature too high and affect body and burst, high temperature convective transport pipeline can be specifically designed to.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: provide a kind of inner liner stainless steel composite pipe, comprise outer tube member, convered structure, high-elastic elastomer material, stainless steel lining body and glassy seal glue, described convered structure is located between outer tube member and high-elastic elastomer material, described inner liner stainless steel body is located at high-elastic gonosome material internal, and described glassy seal glue is arranged on two end part, inner liner stainless steel composite pipe left and right.
In the utility model preferred embodiments, described outer tube member is seamless steel pipe or Coating Steel Pipe.
In the utility model preferred embodiments, described stainless steel lining body be food-grade stainless steel and this food-grade Stainless Steel Tube through passivation, with passivating film above it.
In the utility model preferred embodiments, the thickness of described passivating film is 0.1mm ~ 0.15mm.
In the utility model preferred embodiments, the depth of packing of described glassy seal glue is 5mm ~ 8mm.
The beneficial effects of the utility model are: a kind of inner liner stainless steel composite pipe of the utility model, highly resilient material is provided with between body, make stainless steel body when carrying high-temp liquid or gas with certain expansion space, preventing because managing interior temperature too high and affect body and burst, high temperature convective transport pipeline can be specifically designed to.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of inner liner stainless steel composite pipe one of the utility model preferred embodiment;
Fig. 2 is the A-A sectional view of Fig. 1.
In accompanying drawing, the mark of each parts is as follows: 1, outer tube member, and 2, convered structure, 3, high-elastic elastomer material, 4, stainless steel lining body, 5, glassy seal glue.
Embodiment
Be clearly and completely described to the technological scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, the utility model embodiment provides following technological scheme.
In one embodiment, a kind of inner liner stainless steel composite pipe, comprise outer tube member 1, convered structure 2, high-elastic elastomer material 3, stainless steel lining body 4 and glassy seal glue 5, described convered structure 2 is located between outer tube member 1 and high-elastic elastomer material 3, it is inner that described inner liner stainless steel body 4 is located at high-elastic elastomer material 3, and described glassy seal glue 5 is arranged on two end part, inner liner stainless steel composite pipe left and right.
Described outer tube member 1 is seamless steel pipe or Coating Steel Pipe.
Described stainless steel lining body 4 be food-grade stainless steel and this food-grade Stainless Steel Tube through passivation, with passivating film above it.
The thickness of described passivating film is 0.1mm ~ 0.15mm.
The depth of packing of described glassy seal glue 5 is 5mm ~ 8mm.
The beneficial effects of the utility model are: a kind of inner liner stainless steel composite pipe of the utility model, highly resilient material is provided with between body, make stainless steel body when carrying high-temp liquid or gas with certain expansion space, preventing because managing interior temperature too high and affect body and burst, high temperature convective transport pipeline can be specifically designed to.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. an inner liner stainless steel composite pipe, it is characterized in that, comprise outer tube member, convered structure, high-elastic elastomer material, stainless steel lining body and glassy seal glue, described convered structure is located between outer tube member and high-elastic elastomer material, described inner liner stainless steel body is located at high-elastic gonosome material internal, and described glassy seal glue is arranged on two end part, inner liner stainless steel composite pipe left and right.
2. inner liner stainless steel composite pipe according to claim 1, is characterized in that, described outer tube member is seamless steel pipe or Coating Steel Pipe.
3. inner liner stainless steel composite pipe according to claim 1, is characterized in that, described stainless steel lining body be food-grade stainless steel and this food-grade Stainless Steel Tube through passivation, with passivating film above it.
4. inner liner stainless steel composite pipe according to claim 3, is characterized in that, the thickness of described passivating film is 0.1mm ~ 0.15mm.
5. inner liner stainless steel composite pipe according to claim 1, is characterized in that, the depth of packing of described glassy seal glue is 5mm ~ 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420603592.1U CN204358280U (en) | 2014-10-20 | 2014-10-20 | Inner liner stainless steel composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420603592.1U CN204358280U (en) | 2014-10-20 | 2014-10-20 | Inner liner stainless steel composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204358280U true CN204358280U (en) | 2015-05-27 |
Family
ID=53259750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420603592.1U Expired - Fee Related CN204358280U (en) | 2014-10-20 | 2014-10-20 | Inner liner stainless steel composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204358280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112458451A (en) * | 2020-10-27 | 2021-03-09 | 江苏众信绿色管业科技有限公司 | Inner wall strengthening process and strengthening equipment for stainless steel lined composite pipe |
-
2014
- 2014-10-20 CN CN201420603592.1U patent/CN204358280U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112458451A (en) * | 2020-10-27 | 2021-03-09 | 江苏众信绿色管业科技有限公司 | Inner wall strengthening process and strengthening equipment for stainless steel lined composite pipe |
| CN112458451B (en) * | 2020-10-27 | 2023-06-23 | 江苏众信绿色管业科技有限公司 | Inner wall strengthening process and strengthening equipment for composite stainless steel pipe with inner lining |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20211020 |