CN109595401A - A kind of aeroge steel modeling thermal pipe - Google Patents
A kind of aeroge steel modeling thermal pipe Download PDFInfo
- Publication number
- CN109595401A CN109595401A CN201811396569.9A CN201811396569A CN109595401A CN 109595401 A CN109595401 A CN 109595401A CN 201811396569 A CN201811396569 A CN 201811396569A CN 109595401 A CN109595401 A CN 109595401A
- Authority
- CN
- China
- Prior art keywords
- layer
- aeroge
- pipe
- thermal pipe
- middle layer
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
- F16L9/147—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and plastics with or without reinforcement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Abstract
A kind of aeroge steel modeling thermal pipe, the thermal pipe includes internal layer, middle layer and outer layer；The internal layer is modified PE pipe, and middle layer is aeroge insulating layer, and the outer layer is to be equipped with binding resin between the internal layer and middle layer, between middle layer and outer layer by rolling the socket being welded by steel plate；The defects of present invention provides a kind of aeroge steel modeling thermal pipe, solves poor existing thermal pipe heat insulating ability, non-refractory, not low temperature resistant, outer press ring poor rigidity.
Description
Technical field
The present invention relates to tubing technical fields, and in particular to a kind of aeroge steel modeling thermal pipe.
Background technique
The medium that city thermal pipe network uses mainly has steam and two kinds of hot water." urban heating design of pipe networks specification " (CJJ
It 34-2010) provides, " when production technology thermic load is main loads, and must use steam heating, Ying Caiyong steam is supplied
Thermal medium；(be included at user and be converted to steam) is needed when can satisfy production technology as heating medium using water, and technology passes through
When helping reasonable, Ying Caiyong water makees heating medium ", still, there is also some defects for existing thermal pipe: as heat insulating ability is poor, intolerant to
High temperature and without low temperature, influenced vulnerable to climate temperature etc..
Summary of the invention
(1) the technical issues of solving
The present invention provides a kind of aeroge steel modeling thermal pipe, solve poor existing thermal pipe heat insulating ability, non-refractory, it is not low temperature resistant,
The defects of outer press ring poor rigidity.
(2) technical solution used
The present invention to achieve the above object, is achieved by the following technical programs: a kind of aeroge steel modeling thermal pipe, the heat
Solenoid includes internal layer, middle layer and outer layer；The internal layer is modified PE pipe, and middle layer is aeroge insulating layer, and the outer layer is
By steel plate by rolling the socket being welded, between the internal layer and middle layer, bonding is equipped between middle layer and outer layer
Resin.
A kind of preparation process of nylon PE multiple tube, the technique is the following steps are included: (1) first passes through in extruder extrusion
Layer pipe；(2) after in inner tube extrusion bonding resin adhesive layer；(3) in package aeroge insulating layer after；(4) in aeroge
In setting binding resin glue-line on layer；(5) cladding steel pipe band is squeezed out；(6) pass through high-frequency heating soldering apparatus for steel pipe strip coil
System is welded into socket package aerogel layer.
(3) beneficial effect
The present invention provides a kind of aeroge thermal pipe, has the advantages that
The configuration of the present invention is simple, preparation are easy, and the product produced through the invention has good heat insulating, high temperature resistant and resistance to low
Temperature, the advantages that ring stiffness is good have the preferable market demand, are suitable for promoting.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract), unless specifically stated,
It is replaced by other equivalent or with similar purpose alternative features.That is, unless specifically stated, each feature is a series of
An example in equivalent or similar characteristics.
A kind of aeroge steel modeling thermal pipe, the thermal pipe includes internal layer, middle layer and outer layer；The internal layer is modified PE
Pipe, middle layer are aeroge insulating layer, and the outer layer is by steel plate by rolling the socket being welded, the internal layer and centre
Binding resin is equipped between layer, between middle layer and outer layer.
A kind of preparation process of nylon PE multiple tube, the technique is the following steps are included: (1) first passes through in extruder extrusion
Layer pipe；(2) after in inner tube extrusion bonding resin adhesive layer；(3) in package aeroge insulating layer after；(4) in aeroge
In setting binding resin glue-line on layer；(5) cladding steel pipe band is squeezed out；(6) pass through high-frequency heating soldering apparatus for steel pipe strip coil
System is welded into socket package aerogel layer.
The configuration of the present invention is simple, preparation be easy, the product produced through the invention have good heat insulating, high temperature resistant and
, there is the preferable market demand in low temperature resistant, the advantages that ring stiffness is good, is suitable for promoting.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (2)
1. a kind of aeroge steel moulds thermal pipe, which is characterized in that the thermal pipe includes internal layer, middle layer and outer layer；In described
Layer is modified PE pipe, and middle layer is aeroge insulating layer, and the outer layer is by steel plate by rolling the socket being welded, described
Binding resin is equipped between internal layer and middle layer, between middle layer and outer layer.
2. a kind of preparation process of nylon PE multiple tube according to claim 1, which is characterized in that the technique include with
Lower step: (1) it first passes through extruder and squeezes out inner tube；(2) after in inner tube extrusion bonding resin adhesive layer；(3) exist later
Wrap up aeroge insulating layer；(4) in setting binding resin glue-line on aerogel layer；(5) cladding steel pipe band is squeezed out；(6) lead to
Cross high-frequency heating soldering apparatus steel pipe band is rolled be welded into socket package aerogel layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811396569.9A CN109595401A (en) | 2018-11-22 | 2018-11-22 | A kind of aeroge steel modeling thermal pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811396569.9A CN109595401A (en) | 2018-11-22 | 2018-11-22 | A kind of aeroge steel modeling thermal pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109595401A true CN109595401A (en) | 2019-04-09 |
Family
ID=65959525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811396569.9A Pending CN109595401A (en) | 2018-11-22 | 2018-11-22 | A kind of aeroge steel modeling thermal pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109595401A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402507A (en) * | 2015-10-31 | 2016-03-16 | 天津恒远达科技有限公司 | Novel high-temperature-resistant heat supply pipeline |
| CN105443879A (en) * | 2014-09-28 | 2016-03-30 | 董瑾 | Composite pipe used for city heat-supply engineering and processing technology thereof |
| CN106151699A (en) * | 2016-08-16 | 2016-11-23 | 江苏洁润管业有限公司 | A kind of nanoporous aerogel gas pipeline |
| CN207195864U (en) * | 2017-09-20 | 2018-04-06 | 济南市热力工程公司 | A kind of antidetonation heat distribution pipeline |
| CN109555914A (en) * | 2018-11-22 | 2019-04-02 | 江苏洁润管业有限公司 | A kind of PE steel mesh composite nano anti-biotic pipe |
-
2018
- 2018-11-22 CN CN201811396569.9A patent/CN109595401A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443879A (en) * | 2014-09-28 | 2016-03-30 | 董瑾 | Composite pipe used for city heat-supply engineering and processing technology thereof |
| CN105402507A (en) * | 2015-10-31 | 2016-03-16 | 天津恒远达科技有限公司 | Novel high-temperature-resistant heat supply pipeline |
| CN106151699A (en) * | 2016-08-16 | 2016-11-23 | 江苏洁润管业有限公司 | A kind of nanoporous aerogel gas pipeline |
| CN207195864U (en) * | 2017-09-20 | 2018-04-06 | 济南市热力工程公司 | A kind of antidetonation heat distribution pipeline |
| CN109555914A (en) * | 2018-11-22 | 2019-04-02 | 江苏洁润管业有限公司 | A kind of PE steel mesh composite nano anti-biotic pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190409 |