CN201090849Y - High-voltage tube for five layers hydraulic pressure transmission - Google Patents
High-voltage tube for five layers hydraulic pressure transmission Download PDFInfo
- Publication number
- CN201090849Y CN201090849Y CNU2007200754019U CN200720075401U CN201090849Y CN 201090849 Y CN201090849 Y CN 201090849Y CN U2007200754019 U CNU2007200754019 U CN U2007200754019U CN 200720075401 U CN200720075401 U CN 200720075401U CN 201090849 Y CN201090849 Y CN 201090849Y
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- CN
- China
- Prior art keywords
- layer
- silastic
- layers
- silicon rubber
- rubber 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.)
- Expired - Lifetime
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to a high pressure pipe used for the five-layer hydraulic transmission, comprising an inner silicon rubber layer, a fiber braided layer and an outer silicon rubber layer; the fiber braided layer is arranged between the inner silicon rubber layer and the outer silicon rubber layer. The utility model is characterized in that a second fiber braided layer is arranged on the external surface of the outer silicon rubber layer; a third silicon rubber layer is arranged on the second fiber braided layer. The high pressure pipe has the advantages of aging resistance, anticorrosion, softness, low shrinkage, environment friendly and super strong compression resistance.
Description
Technical field
The utility model relates to a kind of five layers of high-pressure pipe used for Hydraulic transferring, can be used as the transmission of special machines such as medical equipment, household electric appliance, Aero-Space, automobile, instrument and equipment hydraulic system and uses tubing, belongs to hydraulic pressure transport tube technical field.
Background technique
The structure of present hydraulic pressure transport tube has:
1, as shown in Figure 1, the hydraulic pressure transport tube is made up of silastic-layer one deck, has been to support protective action;
2, as shown in Figure 2, the hydraulic pressure transport tube is formed by being provided with one deck fibrage layer 2 between interior silastic-layer 1 and the outer silastic-layer 3, and the internal layer silastic-layer plays a supportive role, and the fibrage layer plays reinforing function, and outer silastic-layer rises fixing, protective action;
These two kinds of products can only anti-2Mpa with downforce, need ageing-resistant, corrosion-resistant, high temperature resistant, ductility, low-shrinkage, requirement such as high pressure resistant also can't reach special machine, the transmission of instrument and equipment hydraulic system with sleeve pipe simultaneously.
Summary of the invention
The purpose of this utility model provides a kind of have ageing-resistant, corrosion-resistant, high temperature resistant, ductility, low-shrinkage, environmental protection effect, has five layers of high-pressure pipe used for Hydraulic transferring of superpower withstand voltage effect simultaneously.
For realizing above purpose, technological scheme of the present invention provides a kind of five layers of high-pressure pipe used for Hydraulic transferring, comprise interior silastic-layer, fibrage layer and outer silastic-layer, interior silastic-layer and outside be provided with the fibrage layer between the silastic-layer, it is characterized in that, the outside of silastic-layer is provided with the second fibrage layer outside, is provided with the 3rd silastic-layer outside the second fibrage layer.
The utility model is increasing one deck fibrage layer and silastic-layer on original three-decker; the fibrage layer that increases plays reinforing function once more; the silastic-layer that increases rises fixing once more; protective action; make the utility model not only have the effect of ageing-resistant, corrosion-resistant, high temperature resistant, ductility, low-shrinkage, environmental protection; have superpower withstand voltage effect simultaneously, make minimum burst pressure reach 14.9Mpa, normal use can reach pressure 7Mpa.
The utility model has the advantages that ageing-resistant, corrosion-resistant, high temperature resistant, ductility, low-shrinkage, environmental protection effect, have superpower withstand voltage effect simultaneously.
Description of drawings
Fig. 1 is one deck hydraulic pressure transport tube structural representation;
Fig. 2 is three layers of hydraulic pressure transport tube structural representation;
Fig. 3 is a kind of five layers of high-pressure pipe used for Hydraulic transferring structural representation.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment
As shown in Figure 3, be a kind of five layers of high-pressure pipe used for Hydraulic transferring structural representation, described a kind of five layers of high-pressure pipe used for Hydraulic transferring, form by three layers of silastic-layer and two-layer fibrage layer, be provided with fibrage layer 2 between interior silastic-layer 1 and the outer silastic-layer 3, the outside of silastic-layer 3 is provided with the second fibrage layer 4 outside, is provided with the 3rd silastic-layer 5 outside the second fibrage layer 4.
Use the utility model, minimum burst pressure reaches 14.9Mpa, the normal use, and pressure can reach 7Mpa.
Claims (1)
1. five layers of high-pressure pipe used for Hydraulic transferring, comprise interior silastic-layer (1), fibrage layer (2) and outer silastic-layer (3), interior silastic-layer (1) and outside be provided with fibrage layer (2) between the silastic-layer (3), it is characterized in that, the outside of silastic-layer (3) is provided with the second fibrage layer (4) outside, is provided with the 3rd silastic-layer (5) outside the second fibrage layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200754019U CN201090849Y (en) | 2007-10-12 | 2007-10-12 | High-voltage tube for five layers hydraulic pressure transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200754019U CN201090849Y (en) | 2007-10-12 | 2007-10-12 | High-voltage tube for five layers hydraulic pressure transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201090849Y true CN201090849Y (en) | 2008-07-23 |
Family
ID=39862609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200754019U Expired - Lifetime CN201090849Y (en) | 2007-10-12 | 2007-10-12 | High-voltage tube for five layers hydraulic pressure transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201090849Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633319A (en) * | 2015-01-30 | 2015-05-20 | 柳州市二和汽车零部件有限公司 | Heat-resistant oil-resistant rubber tube |
-
2007
- 2007-10-12 CN CNU2007200754019U patent/CN201090849Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633319A (en) * | 2015-01-30 | 2015-05-20 | 柳州市二和汽车零部件有限公司 | Heat-resistant oil-resistant rubber tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080723 |
|
| CX01 | Expiry of patent term |