CN202125682U - Steel wire rubber hose lined with ceramic particles - Google Patents
Steel wire rubber hose lined with ceramic particles Download PDFInfo
- Publication number
- CN202125682U CN202125682U CN2011202201469U CN201120220146U CN202125682U CN 202125682 U CN202125682 U CN 202125682U CN 2011202201469 U CN2011202201469 U CN 2011202201469U CN 201120220146 U CN201120220146 U CN 201120220146U CN 202125682 U CN202125682 U CN 202125682U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- rubber
- steel wire
- wear
- rubber hose
- 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
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 22
- 239000002245 particle Substances 0.000 title claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 13
- 239000010959 steel Substances 0.000 title claims abstract description 13
- 238000010073 coating (rubber) Methods 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000003245 coal Substances 0.000 abstract 1
- 239000003292 glue Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002817 coal dust Substances 0.000 description 2
- 235000013312 flour Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Images
Landscapes
- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a wear-resisting wire rubber hose of pottery can improve the problem that has short-lived, the artifical intensity height of the produced pipeline of high temperature, high friction in blast furnace coal injection system and the defeated grey system of sintering. The utility model discloses an on the basis of steel wire rubber pipeline, attached ceramic particle in the increase, ceramic particle and pipeline inlayer wear-resistant rubber layer closely glue with, absorb the ceramic characteristic wear-resisting and do not conduct the heat to combine together with the pliability of rubber, improve the life of pipeline greatly, reduce intensity of labour, improve work efficiency, reduction in production cost.
Description
Technical field
The utility model relates to a kind of braided steel wire rubber hose product of lined ceramics particle, is applicable to the line transportation of various powderies or semi-solid medium.
Background technique
At present, domestic big-and-middle-sized iron and steel enterprise generally all adopts the higher media of friction such as General Purpose Rubber line transportation breeze, coal dust.Along with the technical development of steel industry, used raw material also changes, and such as increasing quartz flour etc., increases the friction of pipeline more, reduces pipeline life, has also increased labor intensity, reduces manufacturing efficiency.Hindered the achievement of energy efficiency.
Summary of the invention
Make the reduction in the working life of pipeline in order to solve the friction of quartz flour, hyperfine coal dust, the utility model provides a kind of braided steel wire rubber hose of lined ceramics particle, can guarantee to improve the utilization efficiency of pipeline greatly under the situation of discharge pressure.
The utility model solves the technological scheme that its technical problem adopted: the internal layer wearing layer gluing ceramic particle of rubber hose; Particle is arranged in order and inwall is combined closely; Forming ceramic wear-resisting is main new-type wearing layer; The cover wire braid is internal layer rubber wear-resisting layer fixedly, and Steel Wire Braid attaches high temperature vulcanized moulding behind the rubber coating outward.
Ceramic particle is heat-resisting, wear-resisting, compiles fixedly flexible pipe moulding of Steel Wire Braid outward, can guarantee the pressure in the course of conveying.Its soft rubber hose has voluntary activity property, in the connection procedure of equipment, can reduce vibrations, reduces buffering, protection equipment.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model
Fig. 2 is the sectional view of the utility model
Fig. 3 is the utility model embodiment's a use schematic representation
Among the figure: 1-rubber coating 2-Steel Wire Braid 3-ceramic particle 4-internal layer wearing layer 5-joint 6-flexible pipe
Embodiment
Shown in figure, according to the length that equipment connects, confirm the length of pipeline, confirm internal diameter as requested, carry out integral body processing with two end connectors 5, combined closely in a position, reach seal for pipe joints property.
The ceramic particle 3 that the internal layer wearing layer 4 of rubber hose coheres is that diameter is the 3-5mm ceramic particle, and the surface presents arcuation, to reduce frictional force.Ceramic particle is embedded in the specific rubber, neat and orderly, at interval smaller or equal to 1.5mm, constitute the wear-resistant ceramic liner, it is bonding with ceramic edge and rubber internal layer to re-use the high tenacity organic bond, forms firm and the scuff-resistant coating of cushion effect is arranged.The cover wire braid is internal layer rubber wear-resisting layer fixedly, and Steel Wire Braid attaches high temperature vulcanized moulding behind the rubber coating outward.
Wear-resistant ceramic rubber composite soft tube leading indicator:
Pottery Ceramic
| Project | Index |
| Alumina content | ≥92 |
| Density | >;=3.6g/ cubic meter |
| Rockwell hardness | ≥87HRA |
| Compressive strength | ≥850MPa |
| Fracture toughness | ≥4.8MPa.M1/2 |
| Resistance to flexure | ≥290mp |
| Thermal conductivity | 20w/m.k |
| Thermal expansion coefficient | 7.2×10-6m/×m.k |
Rubber Rubber
| Project | Index |
| Breaking strength | ≥12MPa |
| Pull apart extension | ≥250％ |
| Shore hardness | 55-65 |
| Setafter break | ≤24％ |
| Rubber and ceramic Adhesion force (shearing stress) | ≥3.0mp |
| Heatproof | ≤100-300℃ |
Adopt the model utility of this structure, can reduce workload according to use condition practical adjustments tortuosity.Lined ceramics prolongs service time of pipeline greatly, improves utilization rate.
Claims (1)
1. lined ceramics particle steel wire rubber hose is characterized in that: gluing ceramic particle (3) on internal layer wearing layer (4) inwall of rubber hose, and cover wire braid (2) is internal layer rubber wear-resisting layer (4) fixedly, and Steel Wire Braid (2) is outer to attach rubber coating (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202201469U CN202125682U (en) | 2011-06-27 | 2011-06-27 | Steel wire rubber hose lined with ceramic particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202201469U CN202125682U (en) | 2011-06-27 | 2011-06-27 | Steel wire rubber hose lined with ceramic particles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202125682U true CN202125682U (en) | 2012-01-25 |
Family
ID=45488748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202201469U Expired - Lifetime CN202125682U (en) | 2011-06-27 | 2011-06-27 | Steel wire rubber hose lined with ceramic particles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202125682U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105179828A (en) * | 2015-09-22 | 2015-12-23 | 重庆市合川区环宇配件厂 | Hydraulic device for automobile accessory machining |
| CN110107748A (en) * | 2019-05-12 | 2019-08-09 | 湖南西拓新材料科技有限公司 | A kind of wear-resistant ceramic rubber hose and preparation method thereof |
-
2011
- 2011-06-27 CN CN2011202201469U patent/CN202125682U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105179828A (en) * | 2015-09-22 | 2015-12-23 | 重庆市合川区环宇配件厂 | Hydraulic device for automobile accessory machining |
| CN110107748A (en) * | 2019-05-12 | 2019-08-09 | 湖南西拓新材料科技有限公司 | A kind of wear-resistant ceramic rubber hose and preparation method thereof |
| CN110107748B (en) * | 2019-05-12 | 2024-05-17 | 湖南西拓新材料科技有限公司 | Wear-resistant ceramic rubber hose and preparation method thereof |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120125 |