CN101806385A - Fire-resistance heat insulation high-pressure liquid conveying rubber pipe - Google Patents
Fire-resistance heat insulation high-pressure liquid conveying rubber pipe Download PDFInfo
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- CN101806385A CN101806385A CN200910024829A CN200910024829A CN101806385A CN 101806385 A CN101806385 A CN 101806385A CN 200910024829 A CN200910024829 A CN 200910024829A CN 200910024829 A CN200910024829 A CN 200910024829A CN 101806385 A CN101806385 A CN 101806385A
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- rubber pipe
- fire
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- pressure liquid
- liquid conveying
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- Thermal Insulation (AREA)
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Abstract
The invention relates to a fire-resistance heat insulation high-pressure liquid conveying rubber pipe. A layer of high silicon oxygen cloth layer is wound between the outside of a fire resistance rubber layer and a metal net layer of the original high-pressure liquid conveying rubber pipe, the fire-resistance capability of the rubber pipe is greatly improved, and the rubber pipe can resist the fire for 15 minutes in the environment of 1600 DEG C. A decorative protective layer is arranged outside the metal net layer, the metal net layer is protected, the use of the rubber pipe is convenient, the service life of the metal net layer is prolonged, and the pressure-resistance capability of the rubber pipe is improved.
Description
Technical field
The present invention relates to a kind of fire-resistance heat insulation high-pressure liquid conveying rubber pipe, be mainly used in the industries such as oil, chemical industry and metallurgy and carry high temperature high pressure liquid.
Background technique
Known high pressure, high-temp liquid conveying rubber pipe tube wall are successively to be nested with by multilayer material to form, and have certain Fire insulation and shock proof crushing resistance.Shortcoming is the general protection of resistance to compression break, and long-term corrosion and punching press make resistance to compression layer strength degradation.Secondly the anti-effect of high heat (flame) resistance to external world is relatively poor.
Summary of the invention
The object of the present invention is to provide a kind of fire-resistance heat insulation high-pressure liquid conveying rubber pipe,, particularly improve the performance of the high temperature resistant and back-fire relief flame of sebific duct to solve the problem of impact strength and the hot difference of Nai Gao in the prior art.
To achieve these goals, the present invention comprises the body of the compound composition of multiple layers of different materials by the following technical solutions, and described compound body is by the high-pressure rubber pipe layer from inside to outside successively, the fire prevention glue-line, and the metal stratum reticulare is decorated protective layer and is constituted.It is characterized in that preventing fires and be provided with high silica layer of cloth between glue-line and the metal stratum reticulare.The metal stratum reticulare outside is provided with the decoration protective layer.
High temperature resistance refractory layer of the present invention is to be made by high silica cloth, and the fire prevention glue-line in conjunction with inboard has improved the invasion and attack that stop outside high thermal-flame greatly, has obviously improved its Applicable scope, has prolonged working life.Outermost decoration protective layer has been protected metal net shaped layer, is difficult for getting rusty, and curving property is good, has protected body effectively.
Description of drawings
Fig. 1 is a cross section of the present invention sectional structure schematic representation.
Among the figure, 1 is the high-pressure rubber pipe layer, and 2 are the fire prevention glue-line, and 3 is high silica layer of cloth, and 4 is the metal stratum reticulare, and 5 for decorating protective layer.
Embodiment
Referring to Fig. 1, body of the present invention is nested with successively by the material of the multilayer difference in functionality of inside and forms, and between them or adopt casting, or adopts and twines, or adopt the method for wrapping up in entirely to be connected to each other to become a fine and close mutually body that connects.They are from the inside to the outside successively: the sebific duct layer, and promptly the high-pressure rubber pipe layer 1; Fire resistant coating, the glue-line 2 of promptly preventing fires; High silica layer of cloth 3, i.e. high temperature resistance refractory layer; Metal stratum reticulare 4, i.e. the shock resistance lamina reticularis of metal winding; Polyamine fat protective layer is promptly decorated protective layer 5.
Its metallic that twine to coat reticulates layer 4 and helps the body bending, and the high silica layer of cloth 3 that fire prevention glue-line 2 outsides wrap has been strengthened the high temperature resistance and the refractory ability of body, has increased the using scope of sebific duct widely, has improved the safety coefficient of body.
Claims (3)
1. fire-resistance heat insulation high-pressure liquid conveying rubber pipe, it is by high-pressure rubber pipe layer, fire prevention glue-line, high silica layer of cloth, metal stratum reticulare, decorates protective layer and constitute, and it is characterized in that preventing fires is provided with high silica layer of cloth between the glue-line outside and the metal stratum reticulare inboard.
2. a kind of fire-resistance heat insulation high-pressure liquid conveying rubber pipe according to claim 1, its feature are that also high silica layer of cloth is to be wound in the fire prevention glue-line outside by high silica cloth to constitute.
3. a kind of fire-resistance heat insulation high-pressure liquid conveying rubber pipe according to claim 1, its feature are that also the metal stratum reticulare outside is provided with polyamine fat and decorates protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910024829A CN101806385A (en) | 2009-02-17 | 2009-02-17 | Fire-resistance heat insulation high-pressure liquid conveying rubber pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910024829A CN101806385A (en) | 2009-02-17 | 2009-02-17 | Fire-resistance heat insulation high-pressure liquid conveying rubber pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101806385A true CN101806385A (en) | 2010-08-18 |
Family
ID=42608293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910024829A Pending CN101806385A (en) | 2009-02-17 | 2009-02-17 | Fire-resistance heat insulation high-pressure liquid conveying rubber pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101806385A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107747A (en) * | 2019-05-08 | 2019-08-09 | 盐城瑞华石油机械科技有限公司 | A kind of fire-resistance heat insulation high-pressure liquid conveying rubber pipe |
-
2009
- 2009-02-17 CN CN200910024829A patent/CN101806385A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107747A (en) * | 2019-05-08 | 2019-08-09 | 盐城瑞华石油机械科技有限公司 | A kind of fire-resistance heat insulation high-pressure liquid conveying rubber pipe |
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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: 20100818 |