CN203111939U - Aramid fiber canvas core high-temperature-resistant conveying belt - Google Patents
Aramid fiber canvas core high-temperature-resistant conveying belt Download PDFInfo
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- CN203111939U CN203111939U CN 201320066813 CN201320066813U CN203111939U CN 203111939 U CN203111939 U CN 203111939U CN 201320066813 CN201320066813 CN 201320066813 CN 201320066813 U CN201320066813 U CN 201320066813U CN 203111939 U CN203111939 U CN 203111939U
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- aramid fiber
- fiber canvas
- temperature
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- glue layer
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Abstract
The utility model relates to an aramid fiber canvas high-temperature-resistant conveying belt. The aramid fiber canvas high-temperature-resistant conveying belt comprises an upper covering rubber layer, a framework layer, and a lower covering rubber layer. The aramid fiber canvas high-temperature-resistant conveying belt is characterized in that the framework layer is made of at least one layer of aramid fiber canvas in a gumming and bonding mode, two faces of the framework layer are respectively provided with a bonding layer, the framework layer is bonded with the upper covering rubber layer and the lower covering rubber layer integrally through the bonding layer. The high-temperature-resistant gumming aramid fiber canvas is used as framework materials, heat stability is good, the phenomenon that the conveying belt is extended, delaminated, and transected when high-temperature materials are conveyed can be effectively avoided, and the service life of the conveying belt is prolonged.
Description
Technical field
The utility model relates to a kind of aramid fiber canvas core high-temperature-resisting conveying belt, belongs to the high temperature-resistance conveyor belt technical field.
Background technology
At present, substantially be EP or NN at the employed high temperature-resistance conveyor belt framework material of industries such as iron and steel, cement, when long-time transport high temperature material (150 ℃-500 ℃), occur load-transfer device elongation, rubber and the delamination of belt carcass canvas or the cross-section situation of belt carcass canvas easily.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of aramid fiber canvas core fire resistant aramid fiber load-transfer device is provided, its aramid fiber canvas that adopts high temperature resistant impregnation is as framework material, Heat stability is good, can effectively avoid the generation of load-transfer device elongation when the transport high temperature material, delamination, cross-section phenomenon, prolong the service life of load-transfer device.
The technical scheme that provides according to the utility model: aramid fiber canvas core fire resistant aramid fiber load-transfer device, comprise covering glue layer, casing play and following covering glue layer, it is characterized in that: described casing play adopts bonding the making of one deck aramid fiber canvas impregnation at least, the two sides of described casing play is respectively arranged with bonding coat, and casing play is bonded as one by bonding coat and last covering glue layer with following covering glue layer.
As further improvement of the utility model, described casing play both sides are provided with limit glue.
As further improvement of the utility model, the described material of going up covering glue layer and following covering glue layer adds abrasion resistant carbon black by the good EP rubbers of temperature tolerance and forms.
As further improvement of the utility model, the material of described bonding coat is made up of EP rubbers and poly-chloroprene rubber.
As further improvement of the utility model, the material of described limit glue adds modified short fiber by EP rubbers and forms.
The utility model compared with prior art, advantage is:The casing play of the utility model aramid fiber canvas core fire resistant aramid fiber load-transfer device adopts the aramid fiber canvas of high temperature resistant impregnation as framework material, Heat stability is good, shrinkage percentage under 150 ℃ is 0, under 200 ℃, still can keep very high intensity, can under 300 ℃ hot environment, use continuously, this canvas and rubber can be realized well bonding simultaneously, and higher aging bond strength conservation rate arranged, can effectively avoid the generation of load-transfer device elongation when the transport high temperature material, delamination, cross-section phenomenon, prolong the service life of load-transfer device.In addition, but because aramid fiber canvas self intensity height individual layer or double-deck the use, thereby can reduce load-transfer device belt carcass thickness, that improves load-transfer device crosses roller performance and rubber cover thickness, further improves load-transfer device service life.
Description of drawings
Fig. 1 is the structural representation of embodiment of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in Figure 1, the aramid fiber canvas core fire resistant aramid fiber load-transfer device among the embodiment is made up of last covering glue layer 1, casing play 2, limit glue 3, following covering glue layer 4 and bonding coat 5.
As shown in Figure 1, described casing play 2 adopts one deck or bonding the making of two-layer aramid fiber canvas impregnation, and the two sides of described casing play 2 is respectively arranged with bonding coat 5, and casing play 2 is bonded as one by bonding coat 5 and last covering glue layer 1 and following covering glue layer 4.
In the utility model, the described material of going up covering glue layer 1 and following covering glue layer 4 adds abrasion resistant carbon black by the good EP rubbers of temperature tolerance to be formed, and can improve the wear resisting property of load-transfer device greatly.The material of described bonding coat 5 is made up of EP rubbers and poly-chloroprene rubber, and temperature tolerance is good, and the while can make covering glue layer 1, upward covering glue layer 1 is realized well bonding with casing play 2.
As shown in Figure 1, in order effectively to protect casing play 2, the utility model also is provided with limit glue 3 in described casing play 2 both sides.The material of described limit glue 3 adds modified short fiber by EP rubbers to be formed, and the tear resistance height provides effective protection can for casing play 2.
The moulding of the utility model aramid fiber canvas core fire resistant aramid fiber load-transfer device, sulfuration process are identical with existing common high temperature-resistance conveyor belt technology.
Claims (5)
1. aramid fiber canvas core fire resistant aramid fiber load-transfer device, comprise covering glue layer (1), casing play (2) and following covering glue layer (4), it is characterized in that: described casing play (2) adopts bonding the making of one deck aramid fiber canvas impregnation at least, the two sides of described casing play (2) is respectively arranged with bonding coat (5), and casing play (2) is bonded as one by bonding coat (5) and last covering glue layer (1) and following covering glue layer (4).
2. aramid fiber canvas core fire resistant aramid fiber load-transfer device as claimed in claim 1, it is characterized in that: described casing play (2) both sides are provided with limit glue (3).
3. aramid fiber canvas core fire resistant aramid fiber load-transfer device as claimed in claim 1 is characterized in that: the described material of going up covering glue layer (1) and following covering glue layer (4) is made up of the good EP rubbers interpolation abrasion resistant carbon black of temperature tolerance.
4. aramid fiber canvas core fire resistant aramid fiber load-transfer device as claimed in claim 1, it is characterized in that: the material of described bonding coat (5) is made up of EP rubbers and poly-chloroprene rubber.
5. aramid fiber canvas core fire resistant aramid fiber load-transfer device as claimed in claim 2 is characterized in that: the material of described limit glue (3) adds modified short fiber by EP rubbers and forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320066813 CN203111939U (en) | 2013-02-04 | 2013-02-04 | Aramid fiber canvas core high-temperature-resistant conveying belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320066813 CN203111939U (en) | 2013-02-04 | 2013-02-04 | Aramid fiber canvas core high-temperature-resistant conveying belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203111939U true CN203111939U (en) | 2013-08-07 |
Family
ID=48892309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320066813 Expired - Lifetime CN203111939U (en) | 2013-02-04 | 2013-02-04 | Aramid fiber canvas core high-temperature-resistant conveying belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203111939U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057899A (en) * | 2013-02-04 | 2013-04-24 | 无锡宝通带业股份有限公司 | Aramid canvas cored high-temperature-resistant conveyor belt |
| CN111410005A (en) * | 2020-03-27 | 2020-07-14 | 昆明金水龙橡胶制品有限公司 | Oil-resistant and acid-alkali-resistant rubber conveyer belt and preparation process thereof |
-
2013
- 2013-02-04 CN CN 201320066813 patent/CN203111939U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057899A (en) * | 2013-02-04 | 2013-04-24 | 无锡宝通带业股份有限公司 | Aramid canvas cored high-temperature-resistant conveyor belt |
| CN111410005A (en) * | 2020-03-27 | 2020-07-14 | 昆明金水龙橡胶制品有限公司 | Oil-resistant and acid-alkali-resistant rubber conveyer belt and preparation process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214112 Wuxi, New District, Jiangsu Mei Village Road, No. 19 Patentee after: WUXI BOTON TECHNOLOGY Co.,Ltd. Address before: 214112 Wuxi, New District, Jiangsu Mei Village Road, No. 19 Patentee before: Wuxi Boton Belt Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20220601 Address after: 214145 No. 88, Lihe East Road, Xinwu District, Wuxi City, Jiangsu Province Patentee after: WUXI BOTON CONVEYOR SOLUTION Co.,Ltd. Address before: 214112 No. 19 Zhang Cun road, Mei Village, New District, Jiangsu, Wuxi Patentee before: WUXI BOTON TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |
|
| CX01 | Expiry of patent term |