CN104196882A - Thermal-insulation and corrosion-resistant sleeve - Google Patents
Thermal-insulation and corrosion-resistant sleeve Download PDFInfo
- Publication number
- CN104196882A CN104196882A CN201410467035.6A CN201410467035A CN104196882A CN 104196882 A CN104196882 A CN 104196882A CN 201410467035 A CN201410467035 A CN 201410467035A CN 104196882 A CN104196882 A CN 104196882A
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- China
- Prior art keywords
- corrosion
- resistant sleeve
- thermal insulation
- thermal
- wall
- 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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- Thermal Insulation (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention relates to a thermal-insulation and corrosion-resistant sleeve. The inner wall of a barrel is fixedly connected with a corrosion-resistant layer; the outer wall of the barrel is fixedly sleeved by a thermal insulation layer; and a corrosion-resistant film is adhered to the surface of the thermal insulation layer. According to the thermal-insulation and corrosion-resistant sleeve disclosed by the invention, the inner wall of the barrel is fixedly connected with the corrosion-resistant layer, and the outer wall of the barrel is fixedly sleeved by the thermal insulation layer, so that the service life is greatly prolonged, and the safety is improved.
Description
Technical field
The present invention relates to the corrosion-resistant sleeve of a kind of thermal insulation.
Background technique
Common sleeve is individual layer sleeve, cannot corrosion-resistant also not thermal insulation, and both dangerous and working life is not long yet.
Summary of the invention
The technical problem to be solved in the present invention is: for solving the problem of above-mentioned existence, provide a kind of thermal insulation corrosion-resistant sleeve, solve short and unsafe problem of ordinary cartridge life-span.
The technical solution adopted for the present invention to solve the technical problems is: the corrosion-resistant sleeve of a kind of thermal insulation, comprise cylindrical shell, and cylinder inboard wall is fixedly connected with anti-corrosion layer, is fixed with heat-insulating layer on cylinder body outer wall, and heat-insulating layer surface is pasted with corrosion-resisting film.The thickness of described cylindrical shell is 2mm.
The invention has the beneficial effects as follows, the corrosion-resistant sleeve lining of thermal insulation of the present invention is fixedly connected with anti-corrosion layer, is fixed with heat-insulating layer on cylinder body outer wall, greatly increases the service life and improves Security.
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. cylindrical shells in figure, 2. anti-corrosion layer, 3. heat-insulating layer.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention is only described in a schematic way, so it only show the formation relevant with the present invention.
The corrosion-resistant sleeve of a kind of thermal insulation as shown in Figure 1, comprises cylindrical shell 1, and cylindrical shell 1 inwall is fixedly connected with anti-corrosion layer 2, on cylindrical shell 1 outer wall, is fixed with heat-insulating layer 3, and heat-insulating layer 3 surfaces are pasted with corrosion-resisting film.The thickness of described cylindrical shell is 2mm.
The above-mentioned foundation desirable embodiment of the present invention of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this invention technological thought, carry out various change and modification completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to claim scope.
Claims (3)
1. the corrosion-resistant sleeve of thermal insulation, comprises cylindrical shell, it is characterized in that: described cylinder inboard wall is fixedly connected with anti-corrosion layer, is fixed with heat-insulating layer on cylinder body outer wall.
2. according to the corrosion-resistant sleeve of thermal insulation described in right 1, it is characterized in that: the thickness of described cylindrical shell is 2mm.
3. according to the corrosion-resistant sleeve of thermal insulation described in right 1, it is characterized in that: described heat-insulating layer surface is pasted with corrosion-resisting film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410467035.6A CN104196882A (en) | 2014-09-12 | 2014-09-12 | Thermal-insulation and corrosion-resistant sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410467035.6A CN104196882A (en) | 2014-09-12 | 2014-09-12 | Thermal-insulation and corrosion-resistant sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104196882A true CN104196882A (en) | 2014-12-10 |
Family
ID=52082224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410467035.6A Pending CN104196882A (en) | 2014-09-12 | 2014-09-12 | Thermal-insulation and corrosion-resistant sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104196882A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345155A (en) * | 2019-07-16 | 2019-10-18 | 南通通途机电制造有限公司 | A kind of surface layer reprocess fire-retardant axle sleeve and its processing technology |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993012370A2 (en) * | 1991-12-07 | 1993-06-24 | Thomas Christopher Arnott | Improvements relating to pipeline insulation and anticorrosion protection |
| CN201173366Y (en) * | 2008-03-31 | 2008-12-31 | 北京松晖管道有限公司 | Polystyrol foaming heat insulation covering tube |
| CN103470915A (en) * | 2013-10-08 | 2013-12-25 | 苏州新区华士达工程塑胶有限公司 | Multifunctional anti-corrosion thermal insulation pipeline |
-
2014
- 2014-09-12 CN CN201410467035.6A patent/CN104196882A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993012370A2 (en) * | 1991-12-07 | 1993-06-24 | Thomas Christopher Arnott | Improvements relating to pipeline insulation and anticorrosion protection |
| CN201173366Y (en) * | 2008-03-31 | 2008-12-31 | 北京松晖管道有限公司 | Polystyrol foaming heat insulation covering tube |
| CN103470915A (en) * | 2013-10-08 | 2013-12-25 | 苏州新区华士达工程塑胶有限公司 | Multifunctional anti-corrosion thermal insulation pipeline |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345155A (en) * | 2019-07-16 | 2019-10-18 | 南通通途机电制造有限公司 | A kind of surface layer reprocess fire-retardant axle sleeve and its processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141210 |