CN101973148A - Arc protection fabric, manufacturing method and application thereof - Google Patents

Arc protection fabric, manufacturing method and application thereof Download PDF

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Publication number
CN101973148A
CN101973148A CN2010102602869A CN201010260286A CN101973148A CN 101973148 A CN101973148 A CN 101973148A CN 2010102602869 A CN2010102602869 A CN 2010102602869A CN 201010260286 A CN201010260286 A CN 201010260286A CN 101973148 A CN101973148 A CN 101973148A
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fire
retardant
layer
fabric
protection
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CN101973148B (en
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钟洲
胡祖明
陈蕾
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Super Gomez New Materials Ltd By Share Ltd
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Abstract

The invention relates to an arc protection fabric, a manufacturing method and application thereof. The invention is characterized in that: the arc protection fabric comprises three mutually independent layers, namely a flame-retardant outer layer 1, a heat-insulation layer 2 and a flame-retardant inner layer 3, and the flame-retardant outer layer and the heat-insulation layer and the heat-insulation layer and the flame-retardant inner layer are alternatively compounded so as to manufacture an interweaved double-layer composite tube fabric; two pipe layers complement each other, the protection performance is multiplied, and protection dead corners are avoided. For the fabric of the invention, the raw materials of the three independent single layers can be selected reasonably according to different arc-resistant levels and needed protection levels; and the fabric can be manufactured by using raw material fibers alone or by blending various raw material fibers,.

Description

A kind of arc protection fabric, preparation method and application thereof
Technical field
The present invention relates to a kind of heat-resisting and fire-retardant arc protection fabric, preparation method and application of multilayer, specifically a kind of fabric that utilizes anti-TRANSIENT HIGH TEMPERATURE and insulation characterisitic is used for the making of arc protection clothes and fire-entry suit.
Background technology
The electric arc accident is a kind of uncertain accident.Every day, all there is thousands of worker to be exposed among the danger of electric arc.This huge crowd not only comprises the power worker, also is included in the employee of petrochemical industry, chemical engineering industry, combustion gas, Running-water Company, oil plant and some other large and medium-sized enterprise.
Arc protection and fire-retardant clothes generally wear uncomfortable, has bad moisture transmission because wherein add protective fibers, general arc protection and fire-retardant clothes, all be that post processing adds protective fibers or protective coating, fabric itself does not possess good arc protection performance or is not permanent arc protection flame-retardant textile, and heavy wearing, limitation of activity.
So the present invention intends providing the top-weight fabric of a kind of heat-resisting anti-combustion and arc protection, uses it for single protective garment or protective garment skin, can increase sense comfortable and easy to wear, can accomplish arc protection and heat-resisting anti-combustion from raw material, can directly contact skin, and fabric be frivolous, mechanical performance is strong, and is movable convenient.
Summary of the invention
The object of the invention is to provide a kind of arc protection fabric, preparation method and application thereof, it can be adapted under particular surroundings such as potential electric arc threat, high temperature or danger use.
Arc protection fabric of the present invention is that adjacent two individual layers are alternately compound successively, obtain the composite tube type fabric by three layers of individual layer independently.Fabric of the present invention just obtains the two-layer cast air layer that replenishes mutually, can improve the arc protection effect of fabric.
Arc protection fabric of the present invention is composited by special method successively by following three layers: described arc protection fabric can arc protection grade as required artificially be selected different material combinations, and described arc protection fabric is used for single protective garment or protective garment skin.
Fabric of the present invention is made up of fire-retardant outer 1, thermal insulation layer 2, fire-retardant internal layer 3, and described fire-retardant outer 1 and thermal insulation layer 2, thermal insulation layer 2 and fire-retardant internal layer 3 alternately compound successively, obtain the composite tube type fabric.Can be compound in the precalculated position by braiding, quilt, stitching and method such as bonding; Adjacent two individual layers are alternately compound in the precalculated position can to obtain two-layer independently pipe layer, and this two-layer pipe layer complements one another.
Described fire-retardant outer 1 is that fire resistance fibre is the woven cloth of main body.Generally be to be main component with the meta-aromatic polyamide fiber, can adopt the commercially available prod, as space and the X-FIPER of company.If require degree of protection high in addition, also available use contraposition aromatic polyamide fibre, polyimide fiber, PBI fibre and polyparaphenylene's benzene and two oxazole fibers.Can also use flame-retardant acrylic fibre fiber and FRC etc. if degree of protection is low.
Described thermal insulation layer 2 is the nonwoven heat insulation felt of main component for fire resistance fibre.Generally be raw material with the meta-aromatic polyamide fiber, junior also available flame-retardant acrylic fibre fiber or FRC.
Described fire-retardant internal layer 3 is the woven cloth of one or more fire resistance fibres.Fire resistance fibre comprises flame-retardant acrylic fibre fiber, FRC or pre-oxidized fibers.If the protective garment class requirement is very high, also can adopt meta-aromatic polyamide fiber.
Fire-retardant outer 1, thermal insulation layer 2, fire-retardant internal layer 3 can be made for a kind of raw fibre is single, also can be plurality of raw materials fiber blend system.For example fire-retardant outer 1 can be between the blending product of position Fanglun 1313 and contraposition poly.
Arc protection fabric of the present invention can independently use, and makes arc protection clothes or fire-entry suit, also can increase waterproof ventilative layer and comfort liner in inside and use.
Arc protection fabrics flame resistance of the present invention outer 1 and thermal insulation layer 2, thermal insulation layer 2 and fire-retardant internal layer 3 are alternately compound successively, obtain the composite tube type fabric, see Fig. 1.Complex method is by can be by braiding, quilt, stitching and bonding etc.The width of multiple tube is 5-30mm, and wherein optimum size is 10mm.
Under normal operation, when the arc protection fabric was in room temperature, 1,2,3 treble cloths were pressed close to each other, and fabric is in flat structure, and is as broad as long with the multilayer common fabric.Under the situation of TRANSIENT HIGH TEMPERATURE, fire-retardant outer 1 is exposed under the high temperature, the air expanded by heating, and the pipe layer sticks out, and obtains outer layer insulation gas-bearing formation 4 and primary insulation gas-bearing formation 5, sees Fig. 2.Because this special construction can form the double-deck air heat insulation structural under the situation that heat exposes, make fabric of the present invention not increase under the situation of fabric proportion, barrier propterty increases.This fabric can use separately, also can be used as the outermost layer in the common protective garment.It is fire-retardant and heat-proof quality is good.
Fabric of the present invention has the double hyer insulation system when high temperature, from Fig. 1,2.Fabric safeguard function of the present invention does not have the dead angle, and barrier propterty is multiplied.
Described arc protection fabric comprises three layers of independent individual layer, fire-retardant outer 1 and fire-retardant internal layer 3 all have independently warp thread and weft systems, yarn can be a single thread, multiple yarn or covering yarn.Thermal insulation layer 2 is nonwoven heat insulation felt independently.Each interlayer seam zygonema can be used the high-tenacity suture, has improved the mechanical performance of protective garment so again.
Described arc protection fabric comprises three layers of independent individual layer, fire-retardant outer 1 and fire-retardant internal layer 3 all have independently warp thread and weft systems, its yarn comprises single thread, twisted yarn and hybrid yams etc.
The protective garment that the fabric that arc protection provided by the invention is good is made is light and thin, but good fire-retardant and heat-proof quality is arranged, and manufacture method is simple relatively, and every index just can reach industry standard.
Arc protection fabric of the present invention can also install the filler yarn additional in the pipe layer, increase needed barrier propterty.The filler yarn can be an aromatic polyamide fibre, contraposition aromatic polyamide fibre, flame-retardant acrylic fibre and anti-flaming viscose etc.
The arc protection clothes comprise one deck arc protection fabric of the present invention at least, also can increase comfort liner and waterproof ventilative layer in inside, make fire-entry suit.
In sum, arc protection fabric provided by the invention can choose reasonable be formed three independently raw materials of individual layer according to different anti-electric arc grades.Fabric of the present invention can be made for a kind of raw fibre is single, also can be the plurality of raw materials fiber blend.Can be according to required degree of protection difference, choose reasonable is formed the raw material of independent individual layer.
Description of drawings
Fig. 1 is the sectional view of fabric of the present invention;
Fig. 2 runs into outside moment high temperature sectional view for fabric of the present invention.
The specific embodiment
Embodiment 1:
Fire-retardant skin: with the meta-aromatic polyamide fiber is primary raw material, adopts space and the X-FIPER of company, grammes per square metre 150g/m 2
Thermal insulation layer: with the meta-aromatic polyamide fiber is primary raw material, adopts space and the X-FIPER of company, grammes per square metre 100g/m 2
Fire-retardant internal layer: anti-flaming viscose, grammes per square metre 80g/m 2
It is compound that adjacent two layers adopts the method for quilt to carry out, and pipe layer width is 10mm
Certain one deck or combination layer with upper fabric are carried out following physical property test:
Fire-retardant skin: ultimate strength is tested according to GB3923.1-1997
Tearing brute force is tested according to GB3917.3-1997
Thermal stability is tested according to GA10-2002
Fire resistance is tested according to GB/T5455-1997
Thermal insulation layer: stability is tested according to GA10-2002
Fire resistance is tested according to GB/T5455-1997
Whole lining: the overall thermal barrier propterty is tested according to GA10-2002
In following examples as do not have specified otherwise also will test lining according to embodiment 1 physical test method.
The individual layer of table 1 arc protection fabric provided by the invention or the The performance test results of whole lining.
Table 1
Figure BSA00000239875900041
Embodiment 2
Fire-retardant skin: with the meta-aromatic polyamide fiber is primary raw material, adopts space and the X-FIPER of company, grammes per square metre 150g/m 2
Thermal insulation layer: with the meta-aromatic polyamide fiber is primary raw material, adopts space and the X-FIPER of company, grammes per square metre 100g/m 2
Fire-retardant internal layer: anti-flaming viscose, grammes per square metre 80g/m 2
It is compound that adjacent two layers adopts the method for quilt to carry out, and pipe layer width is 20mm
As test among the embodiment 1, this cloth is tested result such as table 2.
Table 2
Embodiment 3
Fire-retardant skin: with the meta-aromatic polyamide fiber is primary raw material, adopts space and the X-FIPER of company, grammes per square metre 150g/m 2
Thermal insulation layer: FRC is a primary raw material, grammes per square metre 100g/m 2
Fire-retardant internal layer: FRC, grammes per square metre 80g/m 2
It is compound that adjacent two layers adopts the method for quilt to carry out, and pipe layer width is 10mm
As test among the embodiment 1, this cloth is tested result such as table 3.
Table 3
Figure BSA00000239875900052
Embodiment 4
Fire-retardant skin: with the flame-retardant acrylic fibre fiber is primary raw material, grammes per square metre 150g/m 2
Thermal insulation layer: with the flame-retardant acrylic fibre fiber is primary raw material, grammes per square metre 100g/m 2
Fire-retardant internal layer: anti-flaming viscose, grammes per square metre 80g/m 2
It is compound that adjacent two layers adopts the method for quilt to carry out, and pipe layer width is 10mm
As test among the embodiment 1, this cloth is tested result such as table 4.
Table 4
Embodiment 5
Fire-retardant skin: with the meta-aromatic polyamide fiber is primary raw material, adopts space and the X-FIPER of company, grammes per square metre 150g/m 2
Thermal insulation layer: with the meta-aromatic polyamide fiber is primary raw material, adopts space and the X-FIPER of company, grammes per square metre 100g/m 2
Fire-retardant internal layer: with the meta-aromatic polyamide fiber is primary raw material, adopts space and the X-FIPER of company, grammes per square metre 100g/m 2
It is compound that adjacent two layers adopts the method for quilt to carry out, and pipe layer width is 10mm
As test among the embodiment 1, this cloth is tested result such as table 5.
Table 5

Claims (10)

1. electric arc fabric, it is characterized in that described fabric comprises independently individual layer of three of fire-retardant skin, thermal insulation layer and fire-retardant internal layers, and fire-retardant skin and thermal insulation layer, adjacent two individual layers with fire-retardant internal layer of thermal insulation layer are alternately compound in the precalculated position, obtain intersecting two-layer compound cast fabric.
2. by the described fabric of claim 1, it is characterized in that:
1. described adjacent two individual layers alternately obtain two independently pipe layers in that pre-determined bit is compound, and this two pipes layer complements one another;
2. described adjacent two individual layers are 5-30mm at the width of the compound formed composite tube type in precalculated position alternately.
3. by claim 1 or 2 described fabrics, the width that it is characterized in that composite tube type is 10mm.
4. by the described fabric of claim 1, it is characterized in that:
A) fire-retardant skin is the woven cloth based on the fire resistance fibre that comprises meta-aromatic polyamide fiber;
B) described thermal insulation layer is to be the nonwoven heat insulation felt of Main Ingredients and Appearance at interior fire resistance fibre with meta-aromatic polyamide fiber;
C) described fire-retardant internal layer is with flame-retardant acrylic fibre fiber, FRC or the pre-oxidized fibers woven cloth at one or more interior fire resistance fibres.
5. by claim 1 or 4 described fabrics, it is characterized in that described fire-retardant skin, thermal insulation layer or fire-retardant internal layer are that a kind of fiber is made, or make for multiple fiber blend.
6. by claim 1 or 4 described fabrics, it is characterized in that three independently individual layer select different raw fibres according to different anti-electric arc grades:
Fire-retardant outer contraposition aromatic polyamide fibre, polyimide fiber, PBI fibre or the polyparaphenylene Ben Bing Er oxazole fiber of using when a) degree of protection is high; Fire-retardant outer flame-retardant acrylic fibre fiber or the FRC of using when degree of protection is low;
Thermal insulation layer used flame-retardant acrylic fibre fiber or FRC when b) degree of protection was low;
Fire-retardant internal layer used meta-aromatic polyamide fiber when c) degree of protection was high.
7. the method for preparing fabric as claimed in claim 1, it is compound by braiding, quilt, stitching or adhesive bonding method enforcement to it is characterized in that fire-retardant skin, thermal insulation layer and fire-retardant internal layer replace successively, fabric is in flat structure, wherein fire-retardant skin and fire-retardant internal layer have independently warp thread and weft systems, and thermal insulation layer is nonwoven heat insulation felt independently.
8. by the described method of claim 7, it is characterized in that:
The yarn of 1. described warp thread or weft systems is single thread, multiple yarn or covering yarn;
2. each interlayer seam zygonema is the high-tenacity suture.
9. by the application of the described arc protection fabric of claim 1, it is characterized in that making separately protection electric arc clothes, fire-entry suit or as the outermost layer in the common protective garment; Overall thermal barrier propterty TPP is 30-40cal/cm 2
10. by the described application of claim 9, it is characterized in that:
1. install the filler yarn additional in the pipe layer that adjacent two individual layers alternately are compounded to form, improve barrier propterty, described filler yarn is the position aromatic polyamide fibre, contraposition aromatic polyamide fibre, flame-retardant acrylic fibre or anti-flaming viscose;
2. the arc protection clothes comprise one deck arc protection fabric of the present invention at least, increase comfort liner or waterproof ventilative layer in the pipe layer.
CN201010260286.9A 2010-08-20 2010-08-20 Arc protection fabric, manufacturing method and application thereof Active CN101973148B (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104256943A (en) * 2014-09-11 2015-01-07 张矢超 Arc protection garment and manufacturing method thereof
CN104685118A (en) * 2012-07-27 2015-06-03 纳幕尔杜邦公司 Fiber blends, yarns, fabrics, and garments for arc and flame protection
CN105506829A (en) * 2016-01-28 2016-04-20 杭州启澄科技有限公司 Insulating material for power maintenance protective garment
CN105671792A (en) * 2016-01-18 2016-06-15 东华大学 Method for preparing firefighter uniform heat insulation layer material with bowl-shaped protrusions
CN107160751A (en) * 2017-05-08 2017-09-15 常熟市宝沣特种纤维有限公司 A kind of aramid fabric of the anti-metal drop of fire-retardant fireproof
CN107252146A (en) * 2017-06-26 2017-10-17 周敏 A kind of arc protection knitted gloves
CN110284339A (en) * 2019-05-23 2019-09-27 康帝雅高档面料(苏州)有限公司 A kind of fire-retardant arc protection composite material
CN113201845A (en) * 2021-05-18 2021-08-03 陕西元丰纺织技术研究有限公司 Single-layer three-dimensional structure arc-proof fabric and preparation method thereof
CN114261149A (en) * 2021-12-29 2022-04-01 江苏先诺新材料科技有限公司 Polyimide arc-proof garment fabric and arc-proof garment

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CN1681407A (en) * 2002-09-12 2005-10-12 纳慕尔杜邦公司 Protective garment
CN1705445A (en) * 2002-10-21 2005-12-07 纳幕尔杜邦公司 Multilayered, breathable textile fabric
CN1720360A (en) * 2002-12-02 2006-01-11 帝人纤维株式会社 Three-dimensional fabric and method for production thereof
CN1829832A (en) * 2003-08-06 2006-09-06 纳幕尔杜邦公司 Lightweight protective apparel
CN1930334A (en) * 2004-03-18 2007-03-14 纳幕尔杜邦公司 Modacrylic/cotton/aramid fiber blends for arc and flame protection

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN88200432U (en) * 1988-01-23 1988-11-09 徐承宗 Feather-down clothes structure
CN1681407A (en) * 2002-09-12 2005-10-12 纳慕尔杜邦公司 Protective garment
CN1705445A (en) * 2002-10-21 2005-12-07 纳幕尔杜邦公司 Multilayered, breathable textile fabric
CN1720360A (en) * 2002-12-02 2006-01-11 帝人纤维株式会社 Three-dimensional fabric and method for production thereof
CN1829832A (en) * 2003-08-06 2006-09-06 纳幕尔杜邦公司 Lightweight protective apparel
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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104685118A (en) * 2012-07-27 2015-06-03 纳幕尔杜邦公司 Fiber blends, yarns, fabrics, and garments for arc and flame protection
CN104256943B (en) * 2014-09-11 2015-11-11 张矢超 A kind of arc protection clothes and preparation method thereof
CN104256943A (en) * 2014-09-11 2015-01-07 张矢超 Arc protection garment and manufacturing method thereof
CN105671792B (en) * 2016-01-18 2018-01-19 东华大学 A kind of preparation method of the bowl-shape raised fire-entry suit insulating layer material of band
CN105671792A (en) * 2016-01-18 2016-06-15 东华大学 Method for preparing firefighter uniform heat insulation layer material with bowl-shaped protrusions
CN105506829A (en) * 2016-01-28 2016-04-20 杭州启澄科技有限公司 Insulating material for power maintenance protective garment
CN105506829B (en) * 2016-01-28 2016-10-26 杭州启澄科技有限公司 A kind of insulant of power equipment maintaining protective garment
CN107160751A (en) * 2017-05-08 2017-09-15 常熟市宝沣特种纤维有限公司 A kind of aramid fabric of the anti-metal drop of fire-retardant fireproof
CN107160751B (en) * 2017-05-08 2019-01-25 常熟市宝沣特种纤维有限公司 A kind of aramid fabric of the anti-metal drop of fire-retardant fireproof
CN107252146A (en) * 2017-06-26 2017-10-17 周敏 A kind of arc protection knitted gloves
CN110284339A (en) * 2019-05-23 2019-09-27 康帝雅高档面料(苏州)有限公司 A kind of fire-retardant arc protection composite material
CN113201845A (en) * 2021-05-18 2021-08-03 陕西元丰纺织技术研究有限公司 Single-layer three-dimensional structure arc-proof fabric and preparation method thereof
CN113201845B (en) * 2021-05-18 2022-11-04 陕西元丰纺织技术研究有限公司 Single-layer three-dimensional structure arc-proof fabric and preparation method thereof
CN114261149A (en) * 2021-12-29 2022-04-01 江苏先诺新材料科技有限公司 Polyimide arc-proof garment fabric and arc-proof garment

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