CN203246788U - Aramid fiber conveying belt - Google Patents
Aramid fiber conveying belt Download PDFInfo
- Publication number
- CN203246788U CN203246788U CN 201320139830 CN201320139830U CN203246788U CN 203246788 U CN203246788 U CN 203246788U CN 201320139830 CN201320139830 CN 201320139830 CN 201320139830 U CN201320139830 U CN 201320139830U CN 203246788 U CN203246788 U CN 203246788U
- Authority
- CN
- China
- Prior art keywords
- conveying belt
- aramid fiber
- layer
- fiber conveying
- fabric core
- 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
Images
Landscapes
- Belt Conveyors (AREA)
Abstract
The utility model discloses a rubber conveying belt, and particularly relates to an aramid fiber conveying belt which is high in strength, low in weight, long in service life and good in curling degree. The aramid fiber conveying belt comprises an upper covering layer, a lower covering layer, a fabric core layer and an edge adhesive layer. The fabric core layer is arranged between the upper covering layer and the lower covering layer. The fabric core layer is of a net-shaped structure formed by aramid fibers and decron fibers in a weaving mode. Due to the fact that the net-shaped structure formed by the aramid fibers and the decron fibers in the weaving mode serves as a fabric core, the strength of the aramid fiber conveying belt is improved to 2500N/mm2, the weight is low, the curling degree is good, and the service life is long.
Description
Technical field
The utility model relates to a kind of rubber conveyer belt, and especially a kind of intensity is high, and quality is light, long service life, and the good aramid fiber conveying belt of crimpness.
Background technology
Along with developing rapidly of science and technology, improving constantly of mechanical automation level, also more and more higher to the performance requriements of load-transfer device.
At present, the fabric core of rubber conveyer belt mainly is made of cotton fiber, poly-ester fibres and nylon fiber, and wherein cotton fiber has higher wet brute force, lower stretch ratio, therefore good with the adhesive performance of rubber, but its resistance to elevated temperatures is relatively poor, and present use amount reduces increasingly; Poly-ester fibres has higher intensity, and elasticity, resistance to abrasion, chemical-resistant stability, resistance to effect of heat and thermal stability are better preferably, but it heated 168 hours in 150 ℃ air, and loss of strength 15-30% was heated loss of strength 50% 1000 hours; The nylon fiber brute force is high, Dent resistance, fatigue performance etc. are all fine, but in the past poor as its internal layer resistance to elevated temperatures of load-transfer device of fabric core by nylon fiber, use the fabric core place easily to produce bubble under the high temperature, thereby accelerate the aging of load-transfer device, the tenure of use of having reduced load-transfer device.
Therefore aramid fiber conveying belt is usually used in the conveying industries of high-speed operation because it has preferably crimpness, and its travelling speed is about 3-5m/s, and existing aramid fiber conveying belt is heavier owing to its quality, and pulling strengrth is not high, only is 2300N/mm
2, caused the shortcomings such as service life of existing aramid fiber conveying belt is shorter.
The utility model content
The purpose of this utility model is in order to solve the deficiency of above-mentioned technology, and provides a kind of intensity high, and quality is light, long service life, and the good aramid fiber conveying belt of crimpness.
In order to achieve the above object, a kind of aramid fiber conveying belt that the utility model is designed, it comprises upper caldding layer, lower caldding layer, fabric sandwich layer and limit glue-line, be provided with the fabric sandwich layer between described upper caldding layer and the lower caldding layer, described fabric sandwich layer weaves the net structure that forms mutually by aramid fiber and polyster fibre.
The resulting aramid fiber conveying belt of the utility model, the net structure that employing aramid fiber and polyster fibre weave mutually makes load-transfer device have strength increase to 2500N/mm as fabric core
2, and quality is light, and crimpness is good, long service life.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The utility model will be further described by reference to the accompanying drawings below by embodiment.
Embodiment 1:
As shown in Figure 1, a kind of aramid fiber conveying belt that the present embodiment is described, it comprises upper caldding layer 1, lower caldding layer 2, fabric sandwich layer 3 and limit glue-line 4, be provided with fabric sandwich layer 3 between 1 layer of described upper covering and the lower caldding layer 2, described fabric sandwich layer 3 weaves the net structure that forms mutually by aramid fiber and polyster fibre.
Claims (1)
1. aramid fiber conveying belt, it is characterized in that: it comprises upper caldding layer, lower caldding layer, fabric sandwich layer and limit glue-line, be provided with the fabric sandwich layer between described upper caldding layer and the lower caldding layer, described fabric sandwich layer weaves the net structure that forms mutually by aramid fiber and polyster fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320139830 CN203246788U (en) | 2013-03-25 | 2013-03-25 | Aramid fiber conveying belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320139830 CN203246788U (en) | 2013-03-25 | 2013-03-25 | Aramid fiber conveying belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203246788U true CN203246788U (en) | 2013-10-23 |
Family
ID=49373240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320139830 Expired - Lifetime CN203246788U (en) | 2013-03-25 | 2013-03-25 | Aramid fiber conveying belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203246788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291005A (en) * | 2021-03-23 | 2021-08-24 | 上海米莜凯自动化装备有限公司 | High-performance conveying belt and preparation method thereof |
-
2013
- 2013-03-25 CN CN 201320139830 patent/CN203246788U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291005A (en) * | 2021-03-23 | 2021-08-24 | 上海米莜凯自动化装备有限公司 | High-performance conveying belt and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203229629U (en) | Aramid fiber non-twisting composite line and automobile clutch facing comprising same | |
| CN203246788U (en) | Aramid fiber conveying belt | |
| CN203512552U (en) | High temperature resistant and wear resistant fabric core conveyer belt | |
| CN204549162U (en) | The anti-calcination load-transfer device of basalt | |
| CN202925422U (en) | High-strength artificial turf | |
| CN203382067U (en) | Environment-friendly high-temperature-resistant fabric core rubber conveyer belt | |
| CN202220828U (en) | High-power transmission V-belt for agricultural machinery | |
| CN203402596U (en) | Reinforced polyester elevator belt | |
| CN202379380U (en) | Fiberglass conveying belt | |
| CN202575214U (en) | Basalt fiber rope core conveyer belt | |
| CN204784349U (en) | Mixed fibre friction material | |
| CN202414640U (en) | Polyurethane double-sided transmission belt with basalt fiber core rope | |
| CN202208860U (en) | Ageing-resistant flocked dryer felt for papermaking | |
| CN203818680U (en) | Anti-ageing composite material | |
| CN202705790U (en) | Drying net for paper making machine | |
| CN201890545U (en) | Conveyor belt with glass fabric core | |
| CN205238682U (en) | Chenille sofa surface fabric | |
| CN216100829U (en) | Glass fiber cotton structure | |
| CN201843935U (en) | Ribbed belt for automobile | |
| CN204433605U (en) | A kind of non junction endless conveyor belts | |
| CN204080522U (en) | Elastic threads | |
| CN211441468U (en) | Waterproof stretch-proof chemical fiber fabric | |
| CN202151929U (en) | Glass fiber substrate waterproof coiled material | |
| CN201818711U (en) | Dual-surface cloth-based transmission belt | |
| CN202124705U (en) | Fabric for sportswear |
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: 20131023 |