CN101457858A - High and low pressure integration tube for cleaning equipment and fabrication technology thereof - Google Patents
High and low pressure integration tube for cleaning equipment and fabrication technology thereof Download PDFInfo
- Publication number
- CN101457858A CN101457858A CNA2008102079525A CN200810207952A CN101457858A CN 101457858 A CN101457858 A CN 101457858A CN A2008102079525 A CNA2008102079525 A CN A2008102079525A CN 200810207952 A CN200810207952 A CN 200810207952A CN 101457858 A CN101457858 A CN 101457858A
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- China
- Prior art keywords
- tube
- low pressure
- pipe
- cleaning equipment
- plastic
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- 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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Abstract
The invention relates to the technical field of pipelines, in particular to a high-low pressure integral pipe for cleaning equipment and manufacture technology therefore. The high-low pressure integral pipe comprises a plastic pipe, and is characterized in that one end of the outer side of the high pressure pipe is connected with one end of the outer side of the low pressure pipe to form the high-low pressure integral pipe arraying from top to bottom, three layers of structures are arranged in the high-pressure pipe, the outer layer of the high pressure pipe is the plastic pipe, an industrial polyester filament as an intermediate layer is arranged in the plastic pipe, a rubber and plastic pipe as an inner layer is arranged in the industrial polyester filament. The manufacture technology comprises: (1) inner pipe extrusion, (2) terylene industrial filament weaving, and (3) high pressure pipe and low pressure pipe simultaneous conjuncted extrusion by a mould. Compared with the prior art, the high-low pressure integral pipe has the advantages of firm structure, aging resistance, high temperature resistance, softness, good pressure resistance performance, good bending performance, low shrinkage factor, simultaneous conjuncted extrusion of high pressure pipe and low pressure pipe, low manufacture cost, and safe and convenient use.
Description
[technical field]
The invention relates to the pipe technology field, specifically a kind of high-low pressure integrated tube and manufacturing process thereof that is used for cleaning equipment.
[background technique]
In the cleaning equipment field, high-voltage tube all is to separate to produce with low-voltage tube, the sort of in the past pressure hose can not adapt to the demand of present high-pressure work far away, and the increase of pressure must propose higher requirement to the technical order of high-voltage tube, in order to satisfy the demand, after this had and adopted thickening rubber layer or plastic layer, in addition winding steel wire has also been arranged outside rubber layer or plastic layer, to strengthen the compressive strength of high-voltage tube, but it is very heavy that this high-voltage tube seems, and its crooked reelability difference.
[summary of the invention]
The objective of the invention is to overcome the deficiencies in the prior art, provide that a kind of withstand voltage properties is strong, the high-low pressure integrated tube of good bending property.
For achieving the above object, design a kind of high-low pressure integrated tube that is used for cleaning equipment, comprise plastic tube, it is characterized in that the outside one end of high-voltage tube connects the outside one end of low-voltage tube, constitute the high-low pressure integrated tube that is arranged above and below, be provided with three-decker in the high-voltage tube, the skin of high-voltage tube is a plastic tube, be provided with industry polyester filament in mesosphere in the plastic tube, be provided with the internal layer rubber plastic pipe in the industrial polyester filament;
Process step is: (1) interior pipe is extruded, (2) terylene industrial card silk braiding, (3) by mould with high-voltage tube and conjuncted extruding of low-voltage tube while;
Described high-low pressure integrated tube outer layer plastic tube adopts PU or PVC or rubber material to substitute; Industry polyester filament employing acrylic or polypropylene fibre or bast fibre spinning or lamination coating substitute; Rubber plastic pipe adopts PE or PVC material substitution.
The present invention compared with prior art, sound construction, ageing-resistant, high temperature resistant, soft, withstand voltage properties is strong, good bending property, shrinkage is low, high-voltage tube is together with low-voltage tube conjuncted extruding simultaneously, low cost of manufacture is safe in utilization, convenient.
[description of drawings]
Fig. 1 is the structural representation of the invention;
Appointment Fig. 1 is a Figure of abstract
Referring to accompanying drawing, 1 plastic tube, 2 industrial polyester filament 3 rubber plastic pipe 4 plastic tubes 5 high-voltage tubes 6 low-voltage tubes among Fig. 1
[specific embodiment]
In conjunction with the accompanying drawings the invention is described further, the manufacturing technology of this device is very clearly concerning this professional people.
As shown in Figure 1, a kind of high-low pressure integrated tube that is used for cleaning equipment, comprise plastic tube, the outside one end of high-voltage tube connects the outside one end of low-voltage tube, constitute the high-low pressure integrated tube that is arranged above and below, be provided with three-decker in the high-voltage tube, the skin of high-voltage tube is a plastic tube, be provided with industry polyester filament in mesosphere in the plastic tube, be provided with the internal layer rubber plastic pipe in the industrial polyester filament;
Process step is: (1) interior pipe is extruded, (2) terylene industrial card silk braiding, (3) by mould with high-voltage tube together with low-voltage tube conjuncted extruding simultaneously.
Described high-low pressure integrated tube outer layer plastic tube adopts PU or PVC or rubber material to substitute; Industry polyester filament employing acrylic or polypropylene fibre or bast fibre spinning or lamination coating substitute; Rubber plastic pipe adopts PE or PVC material substitution.
Claims (5)
1, a kind of high-low pressure integrated tube that is used for cleaning equipment, comprise plastic tube, it is characterized in that the outside one end of high-voltage tube connects the outside one end of low-voltage tube, constitute the high-low pressure integrated tube that is arranged above and below, be provided with three-decker in the high-voltage tube, the skin of high-voltage tube is a plastic tube, is provided with industry polyester filament in mesosphere in the plastic tube, is provided with the internal layer rubber plastic pipe in the industrial polyester filament.
2, a kind of manufacturing process that is used for the high-low pressure integrated tube of cleaning equipment is characterized in that process step is: (1) interior pipe is extruded, (2) terylene industrial card silk braiding, (3) by mould with high-voltage tube and conjuncted extruding of low-voltage tube while.
3, a kind of high-low pressure integrated tube that is used for cleaning equipment according to claim 1 is characterized in that described high-low pressure integrated tube outer layer plastic tube adopts PU or PVC or rubber material to substitute.
4, a kind of high-low pressure integrated tube that is used for cleaning equipment according to claim 1 is characterized in that industrial polyester filament employing acrylic or polypropylene fibre or bast fibre spinning or lamination coating substitute.
5, a kind of high-low pressure integrated tube that is used for cleaning equipment according to claim 1 is characterized in that rubber plastic pipe adopts PE or PVC material substitution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102079525A CN101457858A (en) | 2008-12-26 | 2008-12-26 | High and low pressure integration tube for cleaning equipment and fabrication technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102079525A CN101457858A (en) | 2008-12-26 | 2008-12-26 | High and low pressure integration tube for cleaning equipment and fabrication technology thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101457858A true CN101457858A (en) | 2009-06-17 |
Family
ID=40768886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008102079525A Pending CN101457858A (en) | 2008-12-26 | 2008-12-26 | High and low pressure integration tube for cleaning equipment and fabrication technology thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101457858A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107435770A (en) * | 2017-09-11 | 2017-12-05 | 浙江鼎元塑胶有限公司 | A kind of novel ultrahigh pressure rubber plastic pipe and preparation method thereof |
-
2008
- 2008-12-26 CN CNA2008102079525A patent/CN101457858A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107435770A (en) * | 2017-09-11 | 2017-12-05 | 浙江鼎元塑胶有限公司 | A kind of novel ultrahigh pressure rubber plastic pipe and preparation method thereof |
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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 |
Open date: 20090617 |