CN204547242U - Heat-resisting impregnation synthetic fibers canvas - Google Patents
Heat-resisting impregnation synthetic fibers canvas Download PDFInfo
- Publication number
- CN204547242U CN204547242U CN201520097594.2U CN201520097594U CN204547242U CN 204547242 U CN204547242 U CN 204547242U CN 201520097594 U CN201520097594 U CN 201520097594U CN 204547242 U CN204547242 U CN 204547242U
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- China
- Prior art keywords
- canvas
- warp thread
- weft yarn
- heat
- synthetic fibers
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- 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 - Fee Related
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- Belt Conveyors (AREA)
- Woven Fabrics (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The utility model provides a kind of heat-resisting impregnation synthetic fibers canvas, lower shrinkage activated form polyester industrial filament yarn is adopted by warp thread, weft yarn adopts high-strength poly fibre, ensure that finished product canvas is under 175 DEG C of environment temperatures, dry-hot shrinkage can reach less value, and by adopting special impregnated resin formula of liquid, strengthening canvas layer and rubber bonding force at high temperature, ensureing the delamination that there will not be glue-line and canvas layer in conveyer belt running.
Description
Technical field
The utility model relates to industrial cloth field, particularly relates to a kind of heat-resisting impregnation synthetic fibers canvas.
Background technology
When plain sail is as conveyer belt framework material, when conveyer belt transports high-temperature material, although adopt heat resistant rubber as the working face of conveyer belt, when instantaneous high temperature conducts to belt carcass framework material layer, canvas can be caused acutely to shrink, and conveyer belt will cause belt body to occur " scollop, scallop " phenomenon because of the different contraction of degree because of the destruction of inner framework material.We are when the material that consideration conveyer belt transport heat is higher, and the canvas effect as framework material will be particularly outstanding, must consider to adopt special fibre material and progress carry out manufacture canvas.Therefore, solve the problem and just seem particularly important.
Utility model content
The purpose of this utility model is to provide a kind of heat-resisting impregnation synthetic fibers canvas, lower shrinkage activated form polyester industrial filament yarn is adopted by warp thread, weft yarn adopts high-strength poly fibre, ensure that finished product canvas is under 175 DEG C of environment temperatures, dry-hot shrinkage can reach less value, and by adopting special impregnated resin formula of liquid, strengthening canvas layer and rubber bonding force at high temperature, ensureing the delamination that there will not be glue-line and canvas layer in conveyer belt running.
The utility model provides a kind of heat-resisting impregnation synthetic fibers canvas, comprise warp thread and weft yarn, described warp thread adopts lower shrinkage activated form polyester industrial filament yarn, and weft yarn adopts high-strength poly fibre, warp thread and weft yarn are woven into fabric by loom, and are processed by impregnation technology.
Further improvement is: the line density of described warp thread is 1100dtex, described warp thread is that 4 strands of lower shrinkage activated form polyester industrial filament yarns twist around and form, the line density of described weft yarn is 930dtex, described weft yarn is that 2 strands of high-strength poly fibres twist around and form, the density of described warp thread is 13.4/cm, and the density of weft yarn is 5.2/cm.
The beneficial effects of the utility model: adopt lower shrinkage activated form polyester industrial filament yarn by warp thread, weft yarn adopts high-strength poly fibre, ensure that finished product canvas is under 175 DEG C of environment temperatures, dry-hot shrinkage can reach less value, and by adopting special impregnated resin formula of liquid, strengthen canvas layer and rubber bonding force at high temperature, ensure the delamination that there will not be glue-line and canvas layer in conveyer belt running.
Accompanying drawing explanation
Fig. 1 is canvas schematic diagram of the present utility model.
Detailed description of the invention
In order to deepen understanding of the present utility model, below in conjunction with embodiment, the utility model is described in further detail, and this embodiment, only for explaining the utility model, does not form the restriction to the utility model protection domain.
Present embodiments provide a kind of heat-resisting impregnation synthetic fibers canvas, comprise warp thread and weft yarn, described warp thread adopts lower shrinkage activated form polyester industrial filament yarn, and weft yarn adopts high-strength poly fibre, warp thread and weft yarn are woven into fabric by loom, and are processed by impregnation technology.
The line density of described warp thread is 1100dtex, described warp thread is that 4 strands of lower shrinkage activated form polyester industrial filament yarns twist around and form, the line density of described weft yarn is 930dtex, described weft yarn is that 2 strands of high-strength poly fibres twist around and form, the density of described warp thread is 13.4/cm, and the density of weft yarn is 5.2/cm.
Lower shrinkage activated form polyester industrial filament yarn is adopted by warp thread, weft yarn adopts high-strength poly fibre, ensure that finished product canvas is under 175 DEG C of environment temperatures, dry-hot shrinkage can reach less value, and by adopting special impregnated resin formula of liquid, strengthen canvas layer and rubber bonding force at high temperature, ensure the delamination that there will not be glue-line and canvas layer in conveyer belt running.
Claims (2)
1. a heat-resisting impregnation synthetic fibers canvas, comprise warp thread and weft yarn, it is characterized in that: described warp thread adopts lower shrinkage activated form polyester industrial filament yarn, and weft yarn adopts high-strength poly fibre, warp thread and weft yarn are woven into fabric by loom, and are processed by impregnation technology.
2. heat-resisting impregnation synthetic fibers canvas as claimed in claim 1, it is characterized in that: the line density of described warp thread is 1100dtex, described warp thread is that 4 strands of lower shrinkage activated form polyester industrial filament yarns twist around and form, the line density of described weft yarn is 930dtex, described weft yarn is that 2 strands of high-strength poly fibres twist around and form, the density of described warp thread is 13.4/cm, and the density of weft yarn is 5.2/cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520097594.2U CN204547242U (en) | 2015-02-11 | 2015-02-11 | Heat-resisting impregnation synthetic fibers canvas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520097594.2U CN204547242U (en) | 2015-02-11 | 2015-02-11 | Heat-resisting impregnation synthetic fibers canvas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204547242U true CN204547242U (en) | 2015-08-12 |
Family
ID=53822399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520097594.2U Expired - Fee Related CN204547242U (en) | 2015-02-11 | 2015-02-11 | Heat-resisting impregnation synthetic fibers canvas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204547242U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669722A (en) * | 2015-02-11 | 2015-06-03 | 芜湖华烨工业用布有限公司 | Heat-resistant impregnated synthetic fiber canvas and formula of impregnating adhesive solution needed by impregnation process |
| CN110938995A (en) * | 2019-10-23 | 2020-03-31 | 安徽华烨特种材料有限公司 | Production method of impregnated canvas for ceramic fiber high-temperature-resistant conveying belt |
| CN115489236A (en) * | 2022-10-14 | 2022-12-20 | 青岛双星轮胎工业有限公司 | Reinforcing part for full explosion-proof tire and full explosion-proof tire |
-
2015
- 2015-02-11 CN CN201520097594.2U patent/CN204547242U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669722A (en) * | 2015-02-11 | 2015-06-03 | 芜湖华烨工业用布有限公司 | Heat-resistant impregnated synthetic fiber canvas and formula of impregnating adhesive solution needed by impregnation process |
| CN110938995A (en) * | 2019-10-23 | 2020-03-31 | 安徽华烨特种材料有限公司 | Production method of impregnated canvas for ceramic fiber high-temperature-resistant conveying belt |
| CN115489236A (en) * | 2022-10-14 | 2022-12-20 | 青岛双星轮胎工业有限公司 | Reinforcing part for full explosion-proof tire and full explosion-proof tire |
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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: 20150812 Termination date: 20200211 |