CN102995461A - Explosion-resistant fabric - Google Patents
Explosion-resistant fabric Download PDFInfo
- Publication number
- CN102995461A CN102995461A CN 201210498389 CN201210498389A CN102995461A CN 102995461 A CN102995461 A CN 102995461A CN 201210498389 CN201210498389 CN 201210498389 CN 201210498389 A CN201210498389 A CN 201210498389A CN 102995461 A CN102995461 A CN 102995461A
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- Prior art keywords
- fabric
- fibre
- film
- fdy
- body weight
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- 239000004744 fabric Substances 0.000 title claims abstract description 71
- 238000004880 explosion Methods 0.000 title abstract 5
- 239000000835 fiber Substances 0.000 claims abstract description 60
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 4
- 230000037396 body weight Effects 0.000 claims description 15
- 239000004677 Nylon Substances 0.000 claims description 13
- 229920001778 nylon Polymers 0.000 claims description 13
- 206010061592 cardiac fibrillation Diseases 0.000 claims description 2
- 230000002600 fibrillogenic effect Effects 0.000 claims description 2
- 229920006254 polymer film Polymers 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000035699 permeability Effects 0.000 abstract description 5
- 239000004952 Polyamide Substances 0.000 abstract description 4
- 229920002647 polyamide Polymers 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 229960005196 titanium dioxide Drugs 0.000 abstract 1
- 235000010215 titanium dioxide Nutrition 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000002759 woven fabric Substances 0.000 description 3
- 238000009954 braiding Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011210 fiber-reinforced concrete Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 235000015847 Hesperis matronalis Nutrition 0.000 description 1
- 240000004533 Hesperis matronalis Species 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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- Woven Fabrics (AREA)
Abstract
The invention discloses an explosion-resistant fabric. The explosion-resistant fabric comprises steel fibers, FDY (Fully Drawn Yarn) polyamide fibers and film-broken fibers, wherein the FDY polyamide fibers comprise titanium-dioxide-based semi-dull silks and full-dull silks; the steel fibers account for 11 to 32% of the weight of a fabric body; the FDY polyamide fibers account for 43 to 48% of the weight of the fabric body; and the film-broken fibers account for 25 to 41% of the weight of the fabric body. The explosion-resistant fabric provided by the invention has the advantages of reducing the permeability, and improving the corrosion resistance, the washing resistance and the explosion prevention.
Description
Technical field
The present invention relates to a kind of blast protection fabric, relate in particular to a kind of for the blast protection fabric on the clothes.
Background technology
In the clothes big world, the fabric of clothes is multifarious, makes rapid progress.But high-quality, high-grade fabric mostly have the characteristics of several aspects such as wear is comfortable, absorbing sweat is breathed freely, it is well-pressed to dangle, vision is noble, sense of touch is soft and graceful on the whole.Be produced on the clothes of formal social life institute wear, should select cotton textiles, pure wool, pure silk, pure gunny products.With the clothes that these four kinds of pure natural quality fabrics are made, mostly class is higher.Sometimes, the clothes of the pure leatherwork of wear also allow.Kind (1) shuttle-woven fabric also claims woven fabric, is the fabric that the mutually vertical weave in of warp thread and weft yarn is formed.There are three kinds of plain weaves, twill, satin weave in its elementary organization.Different shuttle-woven fabrics also is by these three kinds of elementary organizations and is made of its protean tissue.Mainly contain chiffon (Chiffon), OXFORD (Oxford), denim (Denim), drillipg (Drill), flannel (Flannel), figured satin (Damask) etc.Knitted fabric and woven difference knitted fabric and woven on processing technology, on the cloth cover structure, on the fabric property, on the finished product purposes, have own unique characteristic owing to method in braiding is different, do some relatively at this.(1) formation of fabric tissue: (A) knitted fabric: be to become coil by the yarn sequential forming, and coil is gone here and there cover and form fabric mutually, and yarn forms the process of coil, can be laterally or longitudinally carry out, laterally braiding is called weft-knitted fabric, and the longitudinal knitted tricot that is called.(B) woven: be by the mutually vertical yarn more than two or two groups, as the longitude and latitude fabric that is interwoven, yarn is on warp thread longitudinally with an angle of 90 degrees, and horizontal yarn is weft yarn.(2) fabric tissue elementary cell: (A) knitted fabric: coil is exactly the minimum basic unit of knitted fabric, and coil is done by circle and underlap is a space curve and is formed.(B) woven: each joining between warp thread and the weft yarn is called interlacing point, is the minimum basic unit of woven.(3) fabric tissue characteristic: (A) knitted fabric: because coil is that yarn forms at curvature of space, and each coil forms by an one thread, when knitted fabric is subjected to external tension force, during such as longitudinal stretching, the bending of coil changes, and the height of coil also increases, and the width of coil but reduces simultaneously, is cross directional stretch such as tension force, situation is then opposite, the height of coil and width obviously can be changed mutually under the differential tension condition, so the extensibility of knitted fabric is large.(B) woven: some bending of place that interweaves because of warp thread and weft yarn, and Solely is crooked in perpendicular to the direction on fabric plane, its degree of crook and the mutual tension force between weft yarn, and yarn rigidity is relevant, when woven is subjected to external tension force, as with longitudinal stretching the time, the tension force of warp thread increases, and bending then reduces, and the bending of weft yarn increases, do not stop such as longitudinal stretching, until till warp thread stretched fully, fabric was cross-direction shrinkage simultaneously.When woven was subjected to external tension force with cross directional stretch, the tension force of weft yarn increased, and bending then reduces, and increased and warp thread is crooked, did not stop such as cross directional stretch, until till weft yarn stretched fully, fabric was longitudinal contraction simultaneously.And warp, weft yarn can not change, and is different from knitted fabric.(4) feature of fabric tissue: (A) knitted fabric: can extend in all directions, good springiness because knitted fabric is to be formed by poroid coil, has larger permeability, sponginess.(B) woven: because of the woven warp, weft yarn extends with the relation of shrinking little, also do not change, so fabric is generally tightr, stiff.(5) Physical Mechanical of fabric tissue: (A) knitted fabric: the Physical Mechanical of fabric comprises vertical close, horizontal close, Gram Mass, extension property, elasticity, fracture strength, ABRASION RESISTANCE, edge-rolling, thickness, laddering, shrinkage, spreadability, bulk density.B) woven: the Physical Mechanical of woven, comprise the thread density, selvedge, obverse and reverse of warp thread and weft yarn, along contrary cant to, fabric coverage.
Summary of the invention
The object of the present invention is to provide a kind of blast protection fabric, have and reduce permeability and increase anticorrosive, antiscour and blastproof advantage.
Technical scheme of the present invention is: a kind of blast protection fabric, described blast protection fabric is to be formed by steel fibre, FDY nylon fibre and film-fibre, described FDY nylon fibre is that half delustring silk and full-dull silk form by titanium dioxide, described steel fibre accounts for the 11%-32% of fabric body weight, described FDY nylon fibre accounts for the 43%-48% of fabric body weight, and described film-fibre accounts for the 25%-41% of fabric body weight.
In a preferred embodiment of the present invention, described film-fibre be by polymer film through longitudinal stretching, tear, fibrillation makes.
In a preferred embodiment of the present invention, described steel fibre accounts for 27% of fabric body weight, and described FDY nylon fibre accounts for 46% of fabric body weight, and described film-fibre accounts for 27% of fabric body weight.
A kind of blast protection fabric of the present invention has and reduces permeability and increase anticorrosive, antiscour and blastproof advantage.
Description of drawings
Accompanying drawing 1 is the perspective view of blast protection fabric one preferred embodiment of the present invention.
The mark of each parts is as follows in the accompanying drawing: 1, steel fibre, 2, the FDY nylon fibre, 3, film-fibre.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1, Fig. 1 is a kind of blast protection fabric of the present invention, described blast protection fabric is by steel fibre 1, FDY nylon fibre 2 and film-fibre 3 form, described FDY nylon fibre 2 is that half delustring silk and full-dull silk form by titanium dioxide, described steel fibre strengthens effect and depends primarily on matrix strength (fm), the draw ratio of the fiber (ratio of length of steel fiber l and diameter d, be I/d), the volume fraction of fiber (the shared percentage by volume of steel fibre in the steel fiber reinforced concrete), adhesion strength between fiber and matrix (τ), and the distribution of fiber in matrix and the impact of orientation (η).When steel fiber reinforced concrete destroys, mostly be that fiber is pulled out rather than is broken, the adhesion strength of therefore improving between fiber and matrix is one of major control factor of improving the fiber reinforcement effect.
Further specify, described FDY nylon fibre is fullly drawn yarn (FDY), introduces stretching action in spinning process, can obtain to have the undrawn yarn of high-orientation and crystalline medium degree, is fullly drawn yarn (FDY).The conventional fullly drawn yarn (FDY) that terylene and polyamide fibre are arranged all belongs to chemical-fibres filaments.The smooth softness of FDY fabric feel is often used in and weaves silk-like fabric.Have been widely used aspect spinning at clothes and family.
Further specifying, described film-fibre be film to split spin processes be that polymer is made first film, then machined mode makes fiber.Be divided into again two kinds of slit fibre and split fibres according to the different gained fibers of machining mode.It is the band that film cutting is slit into one fixed width that slit fibre is called again its processing mode of flat filament, redraws several times and be wound on to obtain finished product on the bobbin.The processing mode of split fibre is with film high elongation longitudinally, makes vertically abundant orientation of large molecule, produces simultaneously crystallization, makes structural relaxation with chemistry with physical method again and tears into threadly with mechanism, then twists and curling acquisition finished product.The former fiber is thicker, is used for replacing crudefiber crop to make packaging material.Latter's fiber is slightly thin, is used for making carpet and rope.At present, be applied to the lifes such as polypropylene fibre, described steel fibre accounts for 27% of fabric body weight, and described FDY nylon fibre accounts for 46% of fabric body weight, and described film-fibre accounts for 27% of fabric body weight.A kind of blast protection fabric of the present invention has and reduces permeability and increase anticorrosive, antiscour and blastproof advantage.
The specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention, and variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. blast protection fabric, it is characterized in that: described blast protection fabric is to be formed by steel fibre, FDY nylon fibre and film-fibre, described FDY nylon fibre is that half delustring silk and full-dull silk form by titanium dioxide, described steel fibre accounts for the 11%-32% of fabric body weight, described FDY nylon fibre accounts for the 43%-48% of fabric body weight, and described film-fibre accounts for the 25%-41% of fabric body weight.
2. blast protection fabric according to claim 1 is characterized in that: described film-fibre be by polymer film through longitudinal stretching, tear, fibrillation makes.
3. blast protection fabric according to claim 1, it is characterized in that: described steel fibre accounts for 27% of fabric body weight, and described FDY nylon fibre accounts for 46% of fabric body weight, and described film-fibre accounts for 27% of fabric body weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210498389 CN102995461A (en) | 2012-11-29 | 2012-11-29 | Explosion-resistant fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210498389 CN102995461A (en) | 2012-11-29 | 2012-11-29 | Explosion-resistant fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102995461A true CN102995461A (en) | 2013-03-27 |
Family
ID=47924518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210498389 Pending CN102995461A (en) | 2012-11-29 | 2012-11-29 | Explosion-resistant fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102995461A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243569A (en) * | 2013-05-22 | 2013-08-14 | 南通鑫平制衣有限公司 | Alkali-resistant textile fabric |
| CN107059187A (en) * | 2017-05-24 | 2017-08-18 | 东台市联翔纺织有限公司 | A kind of fabric of blast protection |
-
2012
- 2012-11-29 CN CN 201210498389 patent/CN102995461A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243569A (en) * | 2013-05-22 | 2013-08-14 | 南通鑫平制衣有限公司 | Alkali-resistant textile fabric |
| CN107059187A (en) * | 2017-05-24 | 2017-08-18 | 东台市联翔纺织有限公司 | A kind of fabric of blast protection |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |