CN205298870U - Super wear -resisting high -pressure steel wire spiral flexible rubber hose - Google Patents
Super wear -resisting high -pressure steel wire spiral flexible rubber hose Download PDFInfo
- Publication number
- CN205298870U CN205298870U CN201521121882.3U CN201521121882U CN205298870U CN 205298870 U CN205298870 U CN 205298870U CN 201521121882 U CN201521121882 U CN 201521121882U CN 205298870 U CN205298870 U CN 205298870U
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- CN
- China
- Prior art keywords
- steel wire
- sealant
- hose
- sealing layer
- outer glue
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- Expired - Fee Related
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a super wear -resisting high -pressure steel wire spiral flexible rubber hose, glues sealing layer, polyethylene layer outward at tubulose rubber tube that this hose set up including the center, hose lining sealing layer, the periphery of tubulose rubber tube sets gradually the hose lining sealing layer, glues sealing layer, polyethylene layer outward, the hose lining sealing layer, glue and to set up a plurality of groups bearing course between the sealing layer outward, every group bearing course comprises range upon range of adding mesoglea and steel wire spiral. The utility model discloses high pressure resistant, warping strength nature, wearability, corrosion -resistant, resistant weather performance are better, but the fluid pressure line delivery system that the wide application can be subdued under the superhigh pressure condition in coal mining mechanical equipment, its wear resistance test according to ISO 6945, and 2000 mass loss reach 0.0024 and restrain, for three hundred a thirtieth of 856 standard maximum values of standard EN.
Description
Technical field
This utility model relates to a kind of super abrasive high pressure steel wire and is wound around rubber hose.
Background technology
The high pressure steel wire spiral rubber hose commonly used now is poor due to outer glue-line wearability, need to add the protection such as protection set during use at sebific duct outer surface. But, this method is given on the one hand when using and is made troubles, and sebific duct uses protection set to also wear out seriously for a long time on the other hand, causes the outer glue-line of sebific duct and steel wire casing ply impaired, and early stage, the quality problems such as leakage occurred. Super abrasive high pressure steel wire is wound around rubber hose, and it has the features such as high pressure resistant, wearability, the Weather-resistant of excellence, media-resistant corrosion. Super abrasive high pressure steel wire is wound around rubber hose and is made up of hose lining sealant, mesoglea, steel wire winding layer, outer glue-line, polyethylene layer. Its anti-wear performance is according to ISO6945 code test, and extexine mass loss amount is only three hundred a thirtieth of EN856 standard maximum value.
Utility model content
In view of this, main purpose of the present utility model is in that to provide a kind of super abrasive high pressure steel wire to be wound around rubber hose.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that
This utility model embodiment provides a kind of super abrasive high pressure steel wire to be wound around rubber hose, this flexible pipe includes centrally disposed tubulose sebific duct, hose lining sealant, outer glue sealant, polyethylene layer, the periphery of described tubulose sebific duct sets gradually hose lining sealant, outer glue sealant, polyethylene layer, arranges some groups of bearing courses between described hose lining sealant, outer glue sealant; Often group bearing course is added by mesoglea and steel wire winding stacking and forms.
In such scheme, between described hose lining sealant, outer glue sealant, mesoglea and steel wire winding layer are crisscross arranged.
In such scheme, described outer glue sealant is by Kai Muluoke binding agent and polyethylene layer bonding.
Compared with prior art, the beneficial effects of the utility model:
This utility model is high pressure resistant, flexible resistance, wearability, weather better performances corrosion-resistant, resistance to, can be widely applied to the fluid pressure line transmission system that mining plant equipment can be subdued under ultra-high pressure condition, its anti-wear performance is tested according to ISO6945,2000 inferior qualities losses reach 0.0024 gram, for three hundred a thirtieth of standard EN856 standard maximum value.
Accompanying drawing explanation
Fig. 1 provides a kind of super abrasive high pressure steel wire to be wound around the structural representation of rubber hose for this utility model embodiment;
Fig. 2 provides the partial sectional view between outer glue sealant 5 and the polyethylene layer 6 of a kind of super abrasive high pressure steel wire winding rubber hose for this utility model embodiment.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
This utility model embodiment provides a kind of super abrasive high pressure steel wire to be wound around rubber hose, as shown in Figure 1, this flexible pipe includes centrally disposed tubulose sebific duct 1, hose lining sealant 2, outer glue sealant 5, polyethylene layer 6, the periphery of described tubulose sebific duct 1 sets gradually hose lining sealant 2, outer glue sealant 5, polyethylene layer 6, arranges 4 groups of bearing courses between described hose lining sealant 2, outer glue sealant 5; Often group bearing course is made up of mesoglea 3 and steel wire winding layer 4 superposition; Described hose lining sealant 2 is the work surface of contact liq medium transmission pressure; there is good resistant to liquid performance; in transmission liquid process, pressure passes through hose lining sealant 2, is transferred to steel wire winding layer 4; each layer of steel wire winding layer 4, each steel wire central filler mesoglea 3 form the bearing course of entirety; ensure that liquid transmits power under elevated pressure conditions; described outer glue sealant 5 and polyethylene layer 6 are combined with each other formation wearing layer; play protection steel wire floor; wear Protection effect; directly contact with the external world, there is performance corrosion-resistant, wear-resisting, Weather-resistant.
Between described hose lining sealant 2, outer glue sealant 5, mesoglea 3 and steel wire winding layer 4 are crisscross arranged.
As shown in Figure 2, wearing layer of the present utility model is composited by outer glue sealant 5 and polyethylene layer 6, after outer glue-line molding, at one layer of Kai Muluoke binding agent of its surface smear, it is then around the thick density polyethylene film with high of one layer of 0.1mm, through high temperature 143 DEG C sulfuration, described outer glue sealant 5, polyethylene layer 6 are compounded to form wearing layer under the high temperature conditions with binding agent.
The above, be only preferred embodiment of the present utility model, is not intended to limit protection domain of the present utility model.
Claims (3)
1. a super abrasive high pressure steel wire is wound around rubber hose, it is characterized in that, this flexible pipe includes centrally disposed tubulose sebific duct, hose lining sealant, outer glue sealant, polyethylene layer, the periphery of described tubulose sebific duct sets gradually hose lining sealant, outer glue sealant, polyethylene layer, arranges some groups of bearing courses between described hose lining sealant, outer glue sealant; Often group bearing course is added by mesoglea and steel wire winding stacking and forms.
2. super abrasive high pressure steel wire according to claim 1 is wound around rubber hose, it is characterised in that: between described hose lining sealant, outer glue sealant, mesoglea and steel wire winding layer are crisscross arranged.
3. super abrasive high pressure steel wire according to claim 1 and 2 is wound around rubber hose, it is characterised in that: described outer glue sealant is by Kai Muluoke binding agent and polyethylene layer bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521121882.3U CN205298870U (en) | 2015-12-31 | 2015-12-31 | Super wear -resisting high -pressure steel wire spiral flexible rubber hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521121882.3U CN205298870U (en) | 2015-12-31 | 2015-12-31 | Super wear -resisting high -pressure steel wire spiral flexible rubber hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205298870U true CN205298870U (en) | 2016-06-08 |
Family
ID=56468611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521121882.3U Expired - Fee Related CN205298870U (en) | 2015-12-31 | 2015-12-31 | Super wear -resisting high -pressure steel wire spiral flexible rubber hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205298870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591636A (en) * | 2018-06-19 | 2018-09-28 | 河北西伯力特种橡胶有限公司 | Electro-hydraulic long-range feed flow super-pressure flexible pipe of control of high-wear-resistance mining heavy caliber and preparation method thereof |
-
2015
- 2015-12-31 CN CN201521121882.3U patent/CN205298870U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591636A (en) * | 2018-06-19 | 2018-09-28 | 河北西伯力特种橡胶有限公司 | Electro-hydraulic long-range feed flow super-pressure flexible pipe of control of high-wear-resistance mining heavy caliber and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20181231 |