CN106764137A - A kind of fireproofing corrosion resistant loses Vaccum Permeating sebific duct - Google Patents
A kind of fireproofing corrosion resistant loses Vaccum Permeating sebific duct Download PDFInfo
- Publication number
- CN106764137A CN106764137A CN201710133287.9A CN201710133287A CN106764137A CN 106764137 A CN106764137 A CN 106764137A CN 201710133287 A CN201710133287 A CN 201710133287A CN 106764137 A CN106764137 A CN 106764137A
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- CN
- China
- Prior art keywords
- sebific duct
- vaccum permeating
- refractory masses
- permeating sebific
- thickness
- 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.)
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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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
- F16L11/125—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting non-inflammable or heat-resistant hoses
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses a kind of fireproofing corrosion resistant erosion Vaccum Permeating sebific duct,Including Vaccum Permeating sebific duct,Binding agent,Refractory masses,PPR layers,Described Vaccum Permeating sebific duct is hollow pipe,The outside of described Vaccum Permeating sebific duct sets one layer of refractory masses,The outside of described refractory masses is PPR layers,PPR layers of described outside sets one layer of refractory masses again,Described Vaccum Permeating sebific duct and refractory masses,Binding agent is respectively provided between refractory masses and PPR layers,The thickness of described described Vaccum Permeating sebific duct is 3 ~ 6mm,The thickness of described refractory masses is 6mm,The thickness of described PPR layers is 5 ~ 8mm,The thickness of described binding agent is 1 ~ 2mm,Generally,The present invention has good fire prevention,Decay resistance,Effectively improve the service life of Vaccum Permeating sebific duct,Reduce maintenance cost,The safe operation of power transmission line is effectively ensured.
Description
Technical field
The invention belongs to Electric Power Equipment Insulation pipe field, it is related to a kind of Vaccum Permeating sebific duct, particularly a kind of fireproofing corrosion resistant erosion
Vaccum Permeating sebific duct.
Background technology
With increasing sharply for net capacity, it is desirable to which high-voltage electrical equipment should possess Large Copacity, the performance of miniaturization, dry type
Transformer with reliable and energy-saving, fire prevention, it is explosion-proof, do not produce pernicious gas, safeguard simple the advantages of, be widely used in big
On capacity, the high-voltage electrical equipment of miniaturization；Have for the basic components insulation tube requirement in dry-type transformer very high strong
Degree and fire protecting performance, can not otherwise use under high voltage electric field.Existing Vaccum Permeating sebific duct does not possess fire protecting performance mostly, causes
The danger that Vaccum Permeating sebific duct easily catches fire during use.
PPR（polypropylene random）, it is called atactic copolymerized polypropene（PPR）Its toughness of products is good, and intensity is high,
Processing characteristics is excellent, and creep-resistant property is good under higher temperature, and has the advantages that the peculiar rotproofness of atactic copolymerized polypropene is strong,
Can be widely used for the production of tubing, sheet material, commodity, packaging material, household appliance components and various films.
With the implementation of national electric network reconstruction energetically, many remote sites and the severe place of climatic environment are required for frame
If power transmission line, this just proposes requirement higher for the insulation crust pipe of power transmission line, and insulation crust pipe will possess stronger corrosion resistant
Erosion ability and fire resistance property, to improve its service life, reduce maintenance cost.
The content of the invention
It is an object of the invention to provide a kind of fireproofing corrosion resistant erosion Vaccum Permeating sebific duct, portion is provided with the Vaccum Permeating sebific duct outside
Refractory masses and PPR layers, made vacuum-latexed pipe standby fire prevention, decay resistance, with high use value.
The object of the present invention is achieved like this：A kind of fireproofing corrosion resistant loses Vaccum Permeating sebific duct, including Vaccum Permeating sebific duct, bonding
Agent, refractory masses, PPR layers, described Vaccum Permeating sebific duct is hollow pipe, the outside of described Vaccum Permeating sebific duct set one layer it is resistance to
Fiery material layer, the outside of described refractory masses is PPR layers, and PPR layers of described outside sets one layer of refractory masses, institute again
Binding agent is respectively provided between Vaccum Permeating sebific duct and refractory masses, refractory masses and PPR layer for stating.
The thickness of described described Vaccum Permeating sebific duct is 3 ~ 6mm.
The thickness of described refractory masses is 6mm.
The thickness of described PPR layers is 5 ~ 8mm.
The thickness of described binding agent is 1 ~ 2mm.
The beneficial effect comprise that：First, the present invention is provided with two-layer fire proofed wood in the outside of Vaccum Permeating sebific duct
The bed of material, and between two-layer refractory masses set one layer PPR layer, make Vaccum Permeating sebific duct be provided simultaneously with prevent fires, it is corrosion-resistant
Performance, be effectively ensured Vaccum Permeating sebific duct using safety, it is ensured that the safe operation of power transmission line.Secondly, refractory masses have
Certain antiseptic property, when long-time use when outside refractory masses can be corroded, so as to leak, be now placed in two
PPR layers between layer refractory masses can effectively play etch-proof effect；When now there is fire, outside refractory material
Layer will not be entirely ineffective, and the refractory masses of inside play complete fireproofing function, the energy under the isolation of two-layer refractory material
Enough effectively play fireproofing function.
Brief description of the drawings
Fig. 1 is vertical section structure schematic diagram of the invention.
In figure：1st, Vaccum Permeating sebific duct 2, binding agent 3, refractory masses 4, PPR layer.
Specific embodiment
Below in conjunction with the accompanying drawings to embodiments of the invention further instruction.
Embodiment 1
As shown in Figure 1, a kind of fireproofing corrosion resistant erosion Vaccum Permeating sebific duct, including Vaccum Permeating sebific duct 1, binding agent 2, refractory masses 3,
PPR layers 4, described Vaccum Permeating sebific duct 1 is hollow pipe, and the outside of described Vaccum Permeating sebific duct 1 sets one layer of refractory masses 3,
The outside of described refractory masses 3 is PPR layers 4, and PPR layers 4 described outside sets one layer of refractory masses 3 again, described
Binding agent 2 is respectively provided between Vaccum Permeating sebific duct 1 and refractory masses 3, refractory masses 3 and PPR layers 4.
The thickness of described described Vaccum Permeating sebific duct 1 is 3mm.
The thickness of described refractory masses 3 is 6mm.
The thickness of described PPR layers 4 is 5mm.
The thickness of described binding agent 2 is 1mm.
The present invention is when in use：One kind fire prevention Vaccum Permeating sebific duct, including Vaccum Permeating sebific duct, binding agent, refractory masses,
PPR layers, Vaccum Permeating sebific duct is that power transmission line is installed in hollow-core construction, Vaccum Permeating sebific duct, and the outside of Vaccum Permeating sebific duct first applies one layer of 1mm
Binding agent, afterwards binding agent outboard bonds last layer 6mm refractory masses, afterwards in the outside of refractory masses again
The thick binding agents of one layer of 1mm are applied, one layer PPR layers is set again afterwards, the thick binding agents of one layer of 1mm are finally smeared again on PPR layers,
The refractory masses that a layer thickness is 6mm are bonded in most external, has made vacuum-latexed pipe for fire prevention, corrosion-resistant function, can
Vaccum Permeating sebific duct is effectively ensured uses safety, it is ensured that the safe operation of power transmission line.
Embodiment 2
As shown in Figure 1, a kind of fireproofing corrosion resistant erosion Vaccum Permeating sebific duct, including Vaccum Permeating sebific duct 1, binding agent 2, refractory masses 3,
PPR layers 4, described Vaccum Permeating sebific duct 1 is hollow pipe, and the outside of described Vaccum Permeating sebific duct 1 sets one layer of refractory masses 3,
The outside of described refractory masses 3 is PPR layers 4, and PPR layers 4 described outside sets one layer of refractory masses 3 again, described
Binding agent 2 is respectively provided between Vaccum Permeating sebific duct 1 and refractory masses 3, refractory masses 3 and PPR layers 4.
The thickness of described described Vaccum Permeating sebific duct 1 is 6mm.
The thickness of described refractory masses 3 is 6mm.
The thickness of described PPR layers 4 is 8mm.
The thickness of described binding agent 2 is 2mm.
The present invention is when in use：One kind fire prevention Vaccum Permeating sebific duct, including Vaccum Permeating sebific duct, binding agent, refractory masses,
PPR layers, Vaccum Permeating sebific duct is that power transmission line is installed in hollow-core construction, Vaccum Permeating sebific duct, and the outside of Vaccum Permeating sebific duct first applies one layer of 2mm
Binding agent, afterwards binding agent outboard bonds last layer 6mm refractory masses, afterwards in the outside of refractory masses again
The thick binding agents of one layer of 2mm are applied, one layer PPR layers is set again afterwards, the thick binding agents of one layer of 1mm are finally smeared again on PPR layers,
The refractory masses that a layer thickness is 8mm are bonded in most external, has made vacuum-latexed pipe for fire prevention, corrosion-resistant function, can
Vaccum Permeating sebific duct is effectively ensured uses safety, it is ensured that the safe operation of power transmission line.
Generally, the present invention have good fire prevention, decay resistance, effectively improve Vaccum Permeating sebific duct service life,
Maintenance cost is reduced, the safe operation of power transmission line is effectively ensured.
Claims (5)
1. a kind of fireproofing corrosion resistant loses Vaccum Permeating sebific duct, including Vaccum Permeating sebific duct, binding agent, refractory masses, PPR layer, described
Vaccum Permeating sebific duct is hollow pipe, it is characterised in that：The outside of described Vaccum Permeating sebific duct sets one layer of refractory masses, described
The outside of refractory masses is PPR layers, and PPR layers of described outside sets one layer of refractory masses, described Vaccum Permeating sebific duct again
With refractory masses, refractory masses and PPR layer between be respectively provided with binding agent.
2. a kind of fireproofing corrosion resistant according to claim 1 loses Vaccum Permeating sebific duct, it is characterised in that：Described described vacuum
The thickness of impregnation pipe is 3 ~ 6mm.
3. a kind of fireproofing corrosion resistant according to claim 1 loses Vaccum Permeating sebific duct, it is characterised in that：Described refractory masses
Thickness be 6mm.
4. a kind of fireproofing corrosion resistant according to claim 1 loses Vaccum Permeating sebific duct, it is characterised in that：The thickness of described PPR layers
It is 5 ~ 8mm to spend.
5. a kind of fireproofing corrosion resistant according to claim 1 loses Vaccum Permeating sebific duct, it is characterised in that：The thickness of described binding agent
It is 1 ~ 2mm to spend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710133287.9A CN106764137A (en) | 2017-03-08 | 2017-03-08 | A kind of fireproofing corrosion resistant loses Vaccum Permeating sebific duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710133287.9A CN106764137A (en) | 2017-03-08 | 2017-03-08 | A kind of fireproofing corrosion resistant loses Vaccum Permeating sebific duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106764137A true CN106764137A (en) | 2017-05-31 |
Family
ID=58961482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710133287.9A Pending CN106764137A (en) | 2017-03-08 | 2017-03-08 | A kind of fireproofing corrosion resistant loses Vaccum Permeating sebific duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106764137A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1159220A (en) * | 1995-07-20 | 1997-09-10 | 和记公司 | Fuel transporting pipe |
| CN201190845Y (en) * | 2008-05-14 | 2009-02-04 | 何长钢 | Composite pipe |
| CN201428861Y (en) * | 2009-04-16 | 2010-03-24 | 何长钢 | Composite tube |
| CN201934809U (en) * | 2010-12-16 | 2011-08-17 | 浙江森士管业有限公司 | Composite tube |
| CN105771130A (en) * | 2014-12-18 | 2016-07-20 | 常熟市福安消防设备有限公司 | Fire hose |
-
2017
- 2017-03-08 CN CN201710133287.9A patent/CN106764137A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1159220A (en) * | 1995-07-20 | 1997-09-10 | 和记公司 | Fuel transporting pipe |
| CN201190845Y (en) * | 2008-05-14 | 2009-02-04 | 何长钢 | Composite pipe |
| CN201428861Y (en) * | 2009-04-16 | 2010-03-24 | 何长钢 | Composite tube |
| CN201934809U (en) * | 2010-12-16 | 2011-08-17 | 浙江森士管业有限公司 | Composite tube |
| CN105771130A (en) * | 2014-12-18 | 2016-07-20 | 常熟市福安消防设备有限公司 | Fire hose |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |