CN104073956B - Fire-retardant reinforcement woven geotextile and manufacturing process thereof - Google Patents
Fire-retardant reinforcement woven geotextile and manufacturing process thereof Download PDFInfo
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- CN104073956B CN104073956B CN201410341654.0A CN201410341654A CN104073956B CN 104073956 B CN104073956 B CN 104073956B CN 201410341654 A CN201410341654 A CN 201410341654A CN 104073956 B CN104073956 B CN 104073956B
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Abstract
Fire-retardant reinforcement woven geotextile, comprises geotextiles body, and geotextiles body is mutually woven and forms by parallel and warp, and between warp and parallel, interval is evenly distributed with some reinforcement ropes, and on geotextiles body, interval is evenly distributed with some reinforcement ropes and adjusts district. It is raw material that fire-retardant reinforcement woven geotextile of the present invention adopts the high-strength polypropylene filament of flame-retardant and anti-static type, weaves and makes through warping, weaving. Fire-retardant reinforcement woven geotextile intensity of the present invention is high, bearing capacity is large, safe and reliable, fire-retardant, antistatic, meet supporting filling instructions for use under coal mine completely; Compact structure, gear cash, sand, drainage are effective, permeable not slurry thoroughly; Wear-resisting, endurance, shock resistance, supporting concrete work face are elegant in appearance.
Description
Technical field
The present invention relates to geotextiles production technical field, be specifically related to a kind of fire-retardant reinforcement woven geotextile andManufacturing process.
Background technology
Geotextiles is a kind of foundation stabilization material that is applied to the fields such as railway, highway, hydraulic engineering, be byThe water penetration geosynthetics that synthetic fibers form by acupuncture or braiding, Main Function be treatment of soft foundation,Slope protection etc. In the filling of colliery roadway concrete support engineering, also use in a large number geotextiles, but collieryRoadway concrete support engineering is higher to the requirement of geotextiles, not only require geotextiles intensity high, fire-retardant,Antistatic, and must possess very high wearability, but current geotextiles is propped up at colliery roadway concreteIn nurse's journey, result of use is desirable not to the utmost, and anti-flammability and anti-wear performance do not reach instructions for use. It is generally collieryThe bearing capacity of roadway pumping liquid concrete does not reach instructions for use, just selects this high-strength polypropylene filament yarn or terylene longSilk reinforcement woven fabric.
Summary of the invention
The invention provides a kind of fire-retardant reinforcement woven geotextile and manufacturing process thereof, deposit to solve prior artAnti-flammability and the problem that wears no resistance.
The present invention includes geotextiles body, solving the technical scheme that its technical problem adopts is geotextiles bodyMutually woven and form by parallel and warp, between warp and parallel, interval is evenly distributed with some reinforcement ropes,On geotextiles body, interval is evenly distributed with some reinforcement ropes and adjusts district.
Above-mentioned reinforcement rope is adjusted in district only has warp.
The parallel of above-mentioned geotextiles body and warp are polypropylene filament or polyester filament.
The manufacturing process of above-mentioned fire-retardant reinforcement woven geotextile, adopts the high-strength polypropylene of flame-retardant and anti-static type longSilk or polyester filament are raw material, weave that to make concrete steps as follows through warping, weaving:
(1) ingredient inspection: adopt vibratory sieve screening, the vibration frequency of vibratory sieve is controlled at 200-600 time/min；
(2) high speed warping: use warping machine to carry out warping processing to polypropylene filament;
(3) and axle: the warp that step (2) is obtained mixes with parallel, merging rear panel yarn immerses stock tank and soaksSlurry, the wet splitting after slurry outlet groove enters hot baking zone;
(4) reinforcement: reinforcement rope is gaited by the order of specifically gaiting, then pass through menopause tablet, then by reinforcementRope evenly penetrates steel button:
(5) weave cotton cloth: select the rapier loom production grey cloth of weaving cotton cloth, the arrow shaft speed of weaving cotton cloth350RPM-500RPM；
(6) base inspection clot: check grey cloth, carrying out clot by up-coiler.
Fire-retardant reinforcement woven geotextile intensity of the present invention is high, bearing capacity is large, safe and reliable, fire-retardant,Antistatic, meet supporting filling instructions for use under coal mine completely; Compact structure, gear cash, sand, drainageEffective, permeable not thoroughly slurry; Wear-resisting, endurance, shock resistance, supporting concrete work face are elegant in appearance.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
In figure, 1 geotextiles body, 2 parallels, 3 warps, 4 reinforcement ropes are adjusted district, 5 reinforcement ropes.
Detailed description of the invention
As shown in the figure, a kind of fire-retardant reinforcement woven geotextile, comprises geotextiles body 1, geotextiles body 1Mutually woven and form by parallel 2 and warp 3, parallel 2 and warp 3 are polypropylene filament or polyester filament,Between warp 3 and parallel 2, interval is evenly distributed with some reinforcement ropes 5, and on geotextiles body 1, interval is equalEven some reinforcement ropes adjustment district 4 that is distributed with, reinforcement rope is adjusted in district 4 only has warp 3.
The manufacturing process of above-mentioned fire-retardant reinforcement woven geotextile, adopts the high-strength polypropylene of flame-retardant and anti-static type longSilk is raw material, weaves that to make concrete steps as follows through warping, weaving:
(1) ingredient inspection: adopt vibratory sieve screening, the vibration frequency of vibratory sieve is controlled at 200-600 time/min；
(2) high speed warping: use warping machine to carry out warping processing to polypropylene filament;
(3) and axle: the warp that step (2) is obtained mixes with parallel, merging rear panel yarn immerses stock tank and soaksSlurry, the wet splitting after slurry outlet groove enters hot baking zone;
(4) reinforcement: reinforcement rope is gaited by the order of specifically gaiting, then pass through menopause tablet, then by reinforcementRope evenly penetrates steel button:
(5) weave cotton cloth: select the rapier loom production grey cloth of weaving cotton cloth, the arrow shaft speed of weaving cotton cloth350RPM-500RPM；
(6) base inspection clot: check grey cloth, carrying out clot by up-coiler.
Fire-retardant reinforcement woven geotextile specification of the present invention is as follows:
Dimension width :≤6m, or by customer requirement customization; Length: by customer requirement customization.
Outward appearance: reinforcement woven fabric surface should be woven even, without thread cast-off, hand pick phenomenon.
Hot strength
1. the hot strength of individual layer reinforcement woven fabric meets the regulation of table 1:
The hot strength of table 1 individual layer reinforcement woven fabric
| Product type | JJ-PP-2-S |
| Warp, weft tensile strength, kN/m | ≥50 |
2. hot strength >=the 400N of single reinforcement rope
Sheet resistance: 1. the upper and lower sheet resistance arithmetic mean of instantaneous value of individual layer reinforcement woven fabric be not more than 1 ×109Ω。
Fire resistance
The alcohol blast burner of individual layer reinforcement woven fabric and alcolhol burner combustibility meet the regulation of table 2:
The alcohol blast burner of table 2 individual layer reinforcement woven fabric and alcolhol burner combustibility unit are second
The alcohol blast burner of single reinforcement rope and alcolhol burner combustibility meet the regulation of table 3:
The alcohol blast burner of table 3 reinforcement rope and alcolhol burner combustibility unit are second
Claims (4)
1. a fire-retardant reinforcement woven geotextile, comprise geotextiles body, it is characterized in that geotextiles body is mutually woven and forms by parallel and warp, between warp and parallel, interval is evenly distributed with some reinforcement ropes, and on geotextiles body, interval is evenly distributed with some reinforcement ropes and adjusts district.
2. fire-retardant reinforcement woven geotextile according to claim 1, is characterized in that only having warp in reinforcement rope adjustment district.
3. fire-retardant reinforcement woven geotextile according to claim 1, is characterized in that the parallel of geotextiles body and warp are polypropylene filament or polyester filament.
4. the manufacturing process of fire-retardant reinforcement woven geotextile claimed in claim 1, it is characterized in that adopting the high-strength polypropylene filament of flame-retardant and anti-static type or polyester filament is raw material, weaves that to make concrete steps as follows through warping, weaving:
(1) ingredient inspection: adopt vibratory sieve screening, the vibration frequency of vibratory sieve is controlled at 200-600 time/min;
(2) high speed warping: use warping machine to carry out warping processing to the high-strength polypropylene filament of flame-retardant and anti-static type or polyester filament;
(3) and axle: the warp that step (2) is obtained mixes with parallel, merge rear panel yarn and immerse stock tank soaking paste, the wet splitting after slurry outlet groove enters hot baking zone;
(4) reinforcement: reinforcement rope is gaited by the order of specifically gaiting, then pass through menopause tablet, then reinforcement rope is evenly penetrated to steel and buckle:
(5) weave cotton cloth: select the rapier loom production grey cloth of weaving cotton cloth, the arrow shaft speed 350RPM-500RPM that weaves cotton cloth;
(6) base inspection clot: check grey cloth, carrying out clot by up-coiler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410341654.0A CN104073956B (en) | 2014-07-17 | 2014-07-17 | Fire-retardant reinforcement woven geotextile and manufacturing process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410341654.0A CN104073956B (en) | 2014-07-17 | 2014-07-17 | Fire-retardant reinforcement woven geotextile and manufacturing process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104073956A CN104073956A (en) | 2014-10-01 |
| CN104073956B true CN104073956B (en) | 2016-05-25 |
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| CN201410341654.0A Active CN104073956B (en) | 2014-07-17 | 2014-07-17 | Fire-retardant reinforcement woven geotextile and manufacturing process thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801518B (en) * | 2017-01-22 | 2019-01-04 | 武汉大学 | A kind of built-in viscous damping geotextiles and the method with its progress structural strengthening |
| CN109594192A (en) * | 2017-09-30 | 2019-04-09 | 无锡市振基土工材料有限公司 | A kind of fire-retardant geotextiles and preparation method thereof |
Citations (6)
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| CN2820902Y (en) * | 2005-08-18 | 2006-09-27 | 王振道 | Knitted bag |
| CN101768808A (en) * | 2008-12-29 | 2010-07-07 | 天津纺织工程研究院有限公司 | High load shock-resistant degradable geotextile and production method thereof |
| CN201722551U (en) * | 2010-06-30 | 2011-01-26 | 南京金路土工复合材料有限公司 | Warp-knitted composite geotextile |
| CN102146604A (en) * | 2011-02-22 | 2011-08-10 | 华懋(厦门)织造染整有限公司 | Production process of high-quality chemical fiber dyed fabric |
| CN103437023A (en) * | 2013-07-28 | 2013-12-11 | 安徽丹凤电子材料股份有限公司 | Preparation technology for glass fiber cloth |
| CN103628256A (en) * | 2013-11-16 | 2014-03-12 | 大连恒大高新材料开发有限公司 | Method for producing conductive geotextile |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101193150B1 (en) * | 2012-04-27 | 2012-10-22 | 대윤지오텍 주식회사 | The woven geotextile with the weaving structure that can control its hydraulic capacity and opening size |
-
2014
- 2014-07-17 CN CN201410341654.0A patent/CN104073956B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2820902Y (en) * | 2005-08-18 | 2006-09-27 | 王振道 | Knitted bag |
| CN101768808A (en) * | 2008-12-29 | 2010-07-07 | 天津纺织工程研究院有限公司 | High load shock-resistant degradable geotextile and production method thereof |
| CN201722551U (en) * | 2010-06-30 | 2011-01-26 | 南京金路土工复合材料有限公司 | Warp-knitted composite geotextile |
| CN102146604A (en) * | 2011-02-22 | 2011-08-10 | 华懋(厦门)织造染整有限公司 | Production process of high-quality chemical fiber dyed fabric |
| CN103437023A (en) * | 2013-07-28 | 2013-12-11 | 安徽丹凤电子材料股份有限公司 | Preparation technology for glass fiber cloth |
| CN103628256A (en) * | 2013-11-16 | 2014-03-12 | 大连恒大高新材料开发有限公司 | Method for producing conductive geotextile |
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| CN104073956A (en) | 2014-10-01 |
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Denomination of invention: Flame retardant reinforced woven geotextile and its manufacturing process Effective date of registration: 20220328 Granted publication date: 20160525 Pledgee: Dezhou Lingcheng Rural Commercial Bank Co.,Ltd. Pledgor: HONGXIANG NEW GEO-MATERIAL Co.,Ltd. Registration number: Y2022980003341 |
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Date of cancellation: 20230307 Granted publication date: 20160525 Pledgee: Dezhou Lingcheng Rural Commercial Bank Co.,Ltd. Pledgor: HONGXIANG NEW GEO-MATERIAL Co.,Ltd. Registration number: Y2022980003341 |
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Denomination of invention: Flame retardant reinforced woven Geotextile and its manufacturing process Effective date of registration: 20230628 Granted publication date: 20160525 Pledgee: Dezhou Lingcheng Rural Commercial Bank Co.,Ltd. Pledgor: HONGXIANG NEW GEO-MATERIAL Co.,Ltd. Registration number: Y2023980045876 |
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