CN104514164A - Manufacture method for photo-degraded fiber stranded rope - Google Patents
Manufacture method for photo-degraded fiber stranded rope Download PDFInfo
- Publication number
- CN104514164A CN104514164A CN201310448951.0A CN201310448951A CN104514164A CN 104514164 A CN104514164 A CN 104514164A CN 201310448951 A CN201310448951 A CN 201310448951A CN 104514164 A CN104514164 A CN 104514164A
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- China
- Prior art keywords
- light degradation
- twisting
- twist
- degradation fiber
- fiber
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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.)
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Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/02—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
- D07B1/025—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics comprising high modulus, or high tenacity, polymer filaments or fibres, e.g. liquid-crystal polymers
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/10—Rope or cable structures
- D07B2201/1028—Rope or cable structures characterised by the number of strands
- D07B2201/1036—Rope or cable structures characterised by the number of strands nine or more strands respectively forming multiple layers
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D07B2205/201—Polyolefins
- D07B2205/2014—High performance polyolefins, e.g. Dyneema or Spectra
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D07B2205/2017—Polystyrenes
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D07B2205/2021—Polyvinyl halides
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D07B2205/2046—Polyamides, e.g. nylons
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention discloses a manufacture method for a photo-degraded fiber stranded rope. 4 to 12 bunches of photo-degraded fiber are twisted to make into sub-plied yarn, 3 to 30 pieces of photo-degraded fiber sub-plied yarn are twisted to make into a strand, and at least three photo-degraded fiber strands are twisted to make into a stranded rope. The stranded rope prepared by according to the manufacture method is high in breaking strength and good in abrasive resistance and corrosion resistance, and also has the characteristics of being photo-degradable, reducing environment pollution and keeping ecological balance.
Description
Technical field
The present invention relates to field of rope, relate to the preparation method of a kind of light degradation fiber torsade specifically.
Background technology
Along with developing rapidly of rope industrial technology, the demand of the world to rope constantly increases, and its purposes has penetrated into the every field of Gong Ye ﹑ Nong Ye ﹑ and people's lives.But also bring a large amount of solid waste after rope uses in a large number, especially macromolecular compound, they have caused society to the Wu Ran ﹑ of environment to the destruction of the ecological balance and have paid close attention to greatly thereupon.Therefore addressing this problem has been the task of top priority of protection of the environment.Light degradation fiber one adds photosensitizer in macromolecular material, produces free radical by after sensitiser absorption luminous energy, reaches deterioration after impelling macromolecular material generation oxidation; Another kind utilizes the mode of copolymerization to be imported in macromolecular structure by photosensitive group (as carboxyl, double bond etc.) to give material photodegradative characteristic.Light degradation fibrecord refers to that the properties of products similar can meet instructions for use, and in storage life, performance is constant, and after using under the environmental condition of natural lighting, can be degraded into the material of environmental sound.
Summary of the invention
The object of the invention is: the preparation method that the torsade of a kind of light degradation fiber is provided; make use of the photodegradation of light degradation fiber, such that rope is discarded under certain circumstances can light degradation, is degraded into the material of environmental sound; reduce solid pollution, protection of the environment.
For achieving the above object, the technical solution used in the present invention is as follows:
A preparation method for light degradation fiber torsade, realizes as follows:
1) 4-12 is restrainted the twisting of light degradation fiber and become sub-strand, the twisting twist is 20-45 twist/m;
2) sub-for 3-30 root light degradation fiber strand twisting is made for rope strand, the twisting twist is 30-60 twist/m;
3) at least three bursts of light degradation cordage stock-traders' know-hows are added the torsade body being twisted into 20-45 twist/m.
Wherein step 1), 2), 3), 4) in twisting twist with the fingers and just twisting with the fingers to being respectively, reverse lay, just to twist with the fingers, or for reverse lay, just twist with the fingers, reverse lay.
Described light degradation fiber is synthesis class light degradation fiber and addition type light degradation fiber, and what comprise containing the polyethylene kind of carbonyl structure, polypropylene type, polyvinyl chloride, polystyrene type and interpolation metal oxide is polyamide-based.
The invention has the beneficial effects as follows: the photodegradation that present invention utilizes light degradation fiber, make rope be provided with photodegradation, preparation technology is simple, obtained torsade disrumpent feelings Qiang Li Gao ﹑ ABRASION RESISTANCE and good corrosion resistance, and has the feature of light degradability.Rope can be degraded into the material of environmental sound under the environment of illumination, reduces environmental pollution, and protecting ecology balances.
Accompanying drawing explanation
Fig. 1 is product structure schematic diagram of the present invention.
Detailed description of the invention
Describe the present invention below in conjunction with specific embodiment, composition graphs 1 product structure schematic diagram of the present invention, the preparation method of a kind of light degradation fiber torsade, realizes as follows:
1) 4-12 is restrainted the twisting of light degradation fiber and become sub-strand 1, the twisting twist is 20-45 twist/m;
2) sub-for 3-30 root light degradation fiber strand twisting is made for rope strand 2, the twisting twist is 30-60 twist/m;
3) by least three strands of light degradation fiber rope strands 2 through adding the torsade body being twisted into 20-45 twist/m.
Wherein step 1), 2), 3), 4) in twisting twist with the fingers and just twisting with the fingers to being respectively, reverse lay, just to twist with the fingers, or for reverse lay, just twist with the fingers, reverse lay.
Fiber is light degradation fiber, is divided into synthesis class light degradation fiber and addition type light degradation fiber, and what comprise containing the polyethylene kind of carbonyl structure, polypropylene type, polyvinyl chloride, polystyrene type and interpolation metal oxide is polyamide-based.
The preparation method of light degradation fiber of the present invention torsade is described below by several specific embodiment.
Embodiment 1:
Select polyethylene kind light degradation fiber.
First, by 5 bundle polyethylene light degradation fibers, twisting becomes sub-strand, and the twisting twist is 25 twists/m.Secondly, 14 sub-strand twisting of polyethylene light degradation fiber are become rope strand, and the twisting twist is 32 twists/m.Finally, torsade is made in the twisting of three-ply polythene light degradation fiber rope strand, the twisting twist is 30 twists/m.
Sth. made by twisting in each step to for just twisting with the fingers, reverse lay, just to twist with the fingers.
Embodiment 2:
Select polypropylene type light degradation fiber.
First, by 5 bundle polypropylene light degradation fibers, twisting becomes sub-strand, and the twisting twist is 25 twists/m.Secondly, the sub-strand twisting of 14 root polypropylene light degradation fiber is become rope strand, and the twisting twist is 32 twists/m.Finally, torsade is made in three bursts of polypropylene light degradation fiber rope strand twisting, and the twisting twist is 30 twists/m.
Sth. made by twisting in each step to for just twisting with the fingers, reverse lay, just to twist with the fingers.
Embodiment 3:
Select polystyrene type light degradation fiber.
First, 3 bundle polystyrene light degradation fiber twisting are become sub-strand, and the twisting twist is 20 twists/m.Secondly, twisted according to the skin-core structure of 5+11 by 16 sub-strands of polystyrene light degradation fiber, twisting becomes rope strand, and the twisting twist is 39 twists/m.Finally, torsade is made in three bursts of polystyrene light degradation fiber rope strand twisting, and the twisting twist is 40 twists/m.
Sth. made by twisting in each step to for just twisting with the fingers, reverse lay, just to twist with the fingers.
Embodiment 4:
Select polyamide-based light degradation fiber.
First, by 10 bundle polyamide light degradation fibers, twisting becomes sub-strand, and the twisting twist is 32 twists/m.Secondly, twisted according to the skin-core structure of 3+9 by 12 sub-strands of polyamide light degradation fiber, twisting becomes rope strand, and the twisting twist is 25 twists/m.Finally, torsade is made in three bursts of polyamide light degradation fiber rope strand twisting, and the twisting twist is 34 twists/m.
The light degradation fiber torsade obtained according to the method described above, effectively utilize the high strength of the degradability of light degradation fiber and Polymer Synthesizing fiber, high-modulus, the feature such as corrosion-resistant, and the feature such as torsade has that intensity is high, corrosion-resistant, good weatherability, easy to operate and photodegradation.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited in above-mentioned citing, and the change that those skilled in the art make in essential scope of the present invention, remodeling also should belong to protection scope of the present invention.
Claims (3)
1. a preparation method for light degradation fiber torsade, is characterized in that: realize as follows:
1) 4-12 is restrainted the twisting of light degradation fiber and become sub-strand (1), the twisting twist is 20-45 twist/m;
2) sub-for 3-30 root light degradation fiber strand twisting is made for rope strand (2), the twisting twist is 30-60 twist/m;
3) by least three bursts of light degradation fiber rope strands (2) through adding the torsade body being twisted into 20-45 twist/m.
2. the preparation method of light degradation fiber according to claim 1 torsade, is characterized in that: step 1), 2), 3) in twisting twist with the fingers and just twisting with the fingers to being respectively, reverse lay, just to twist with the fingers, or for reverse lay, just twist with the fingers, reverse lay.
3. the preparation method of light degradation fiber according to claim 1 torsade, it is characterized in that: described light degradation fiber is synthesis class light degradation fiber and addition type light degradation fiber, what comprise containing the polyethylene kind of carbonyl structure, polypropylene type, polyvinyl chloride, polystyrene type and interpolation metal oxide is polyamide-based.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310448951.0A CN104514164A (en) | 2013-09-28 | 2013-09-28 | Manufacture method for photo-degraded fiber stranded rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310448951.0A CN104514164A (en) | 2013-09-28 | 2013-09-28 | Manufacture method for photo-degraded fiber stranded rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104514164A true CN104514164A (en) | 2015-04-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310448951.0A Pending CN104514164A (en) | 2013-09-28 | 2013-09-28 | Manufacture method for photo-degraded fiber stranded rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104514164A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5333442A (en) * | 1990-07-16 | 1994-08-02 | American Manufacturing Company, Inc. | Method for producing a rope having superior friction and wearing resistance |
| CN2789306Y (en) * | 2005-04-05 | 2006-06-21 | 中国水产科学研究院东海水产研究所 | Rope with illuminating function |
| CN200964537Y (en) * | 2006-10-08 | 2007-10-24 | 中国水产科学研究院东海水产研究所 | Self-reinforced polyethylene rope for fishing |
| CN201817727U (en) * | 2010-07-28 | 2011-05-04 | 盐城神力制绳有限公司 | Double-twisted rope |
| CN102912666A (en) * | 2012-11-06 | 2013-02-06 | 日照市岚山合力绳缆有限公司 | Production method of basalt fiber three stranded rope |
| CN103103834A (en) * | 2011-11-15 | 2013-05-15 | 李胜春 | Preparation method of special rope in field of sports |
-
2013
- 2013-09-28 CN CN201310448951.0A patent/CN104514164A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5333442A (en) * | 1990-07-16 | 1994-08-02 | American Manufacturing Company, Inc. | Method for producing a rope having superior friction and wearing resistance |
| CN2789306Y (en) * | 2005-04-05 | 2006-06-21 | 中国水产科学研究院东海水产研究所 | Rope with illuminating function |
| CN200964537Y (en) * | 2006-10-08 | 2007-10-24 | 中国水产科学研究院东海水产研究所 | Self-reinforced polyethylene rope for fishing |
| CN201817727U (en) * | 2010-07-28 | 2011-05-04 | 盐城神力制绳有限公司 | Double-twisted rope |
| CN103103834A (en) * | 2011-11-15 | 2013-05-15 | 李胜春 | Preparation method of special rope in field of sports |
| CN102912666A (en) * | 2012-11-06 | 2013-02-06 | 日照市岚山合力绳缆有限公司 | Production method of basalt fiber three stranded rope |
Non-Patent Citations (1)
| Title |
|---|
| 杨家玲: "《绿色化学与技术》", 1 November 2001 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20150415 |