CN104514083A - Asbestos fiber rope and preparing method thereof - Google Patents
Asbestos fiber rope and preparing method thereof Download PDFInfo
- Publication number
- CN104514083A CN104514083A CN201310448948.9A CN201310448948A CN104514083A CN 104514083 A CN104514083 A CN 104514083A CN 201310448948 A CN201310448948 A CN 201310448948A CN 104514083 A CN104514083 A CN 104514083A
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- CN
- China
- Prior art keywords
- rope
- asbestos fibre
- twist
- long filament
- skin
- Prior art date
- 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.)
- Pending
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/04—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments
-
- 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
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B5/00—Making ropes or cables from special materials or of particular form
- D07B5/04—Rope bands
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2047—Cores
- D07B2201/2052—Cores characterised by their structure
- D07B2201/2055—Cores characterised by their structure comprising filaments or fibers
- D07B2201/2057—Cores characterised by their structure comprising filaments or fibers resulting in a twisted structure
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2083—Jackets or coverings
- D07B2201/2089—Jackets or coverings comprising wrapped structures
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2083—Jackets or coverings
- D07B2201/209—Jackets or coverings comprising braided structures
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/30—Inorganic materials
- D07B2205/3014—Asbestos
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2401/00—Aspects related to the problem to be solved or advantage
- D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
- D07B2401/202—Environmental resistance
- D07B2401/2025—Environmental resistance avoiding corrosion
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2401/00—Aspects related to the problem to be solved or advantage
- D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
- D07B2401/202—Environmental resistance
- D07B2401/2035—High temperature resistance
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Ropes Or Cables (AREA)
Abstract
An asbestos fiber rope and a preparing method thereof are disclosed. The asbestos fiber rope comprises a rope sheath and a rope core disposed in the rope sheath. The rope sheath is an outer sheath braided by asbestos fibre strands, with one half of the strands being in an S-twist direction and the rest of the strands being in a Z-twist direction. The rope core is an asbestos fiber filament aggregate. The rope is reasonable in process, and simple and compact in product structure, and has good heat resistance, noninflammability, waterproofness, acid resistance and chemical corrosion resistance.
Description
Technical field
The invention belongs to rope technique field, specifically a kind of asbestos fibre rope and preparation method thereof.
Background technology
Asbestos are general terms of the silicoide of natural fiber, it is a kind of silicates mineral fibres being widely used in building materials PLASTIC LAMINATED, also be unique natural mineral fiber, the specific density of asbestos fibre and unit weight are all less, specific density average out to 2.75, unit weight is 1600 ~ 2200kg/m3, it is good light material, thermal conductivity is low, thermal conductivity factor is 0.198 ~ 0.244W (mK), conductance is low, its life-span is than cast iron pipe range, mechanical strength is high, energy range is by larger pressure, it is a kind of electrically insulating material preferably, easy machining, also can well its goods be made an opening through with nail, this point is similar to wood property.At present, also asbestos fibre is not applied to field of rope both at home and abroad.
Summary of the invention
The object of the invention is: provide that a kind of structure is simple, the asbestos fibre rope of rational technology and preparation method thereof.
Technical scheme of the present invention is: asbestos fibre rope includes rope skin and is arranged at the wire rope core in rope intracutaneous portion, rope skin is set to be twisted with the fingers by half S twist with the fingers to asbestos fibre rope strand and half Z the outer sleeve body woven to asbestos fibre rope strand, and wire rope core is set to asbestos fibre long filament aggregate.
The preparation method of asbestos fibre rope comprises the steps:
1) selection: rope skin chooses asbestos fibre long filament, and its specification is 840D-3000D, and wire rope core chooses asbestos fibre long filament, and its specification is 1000D;
2) doubling: adopt 6-9 root asbestos fibre long filament be 1 strand;
3) twist thread: the asbestos fibre long filament after doubling is twisted by twisting machine, twisting machine driving belt degree of tightness is consistent, and every threads must be controlled by tension regulator, and timing measures its rotating speed and the twist, and the twist is determined according to yarn size;
4) knit in advance: the asbestos fibre filament yarns after being twisted by twisting machine is knitted in advance on full-automatic pre-loom, half rope strand be S twist with the fingers to, half rope strand be Z twist with the fingers to, be made into the bobbin meeting two volume machine spindle size at a high speed in advance, the outer sleeve body of obtained rope skin;
5) HEAT SETTING: by the asbestos fibre long filament after twisting by steam forming machine when temperature 120-130 DEG C, pressure 0.1-0.15Mpa HEAT SETTING 30-80 minute, obtained wire rope core;
6) rope is become: rope leather block closes wire rope core weaving forming.
The invention has the beneficial effects as follows: have employed the structure that rope intracutaneous arranges wire rope core, rope skin adopts asbestos fibre long filament half S to twist with the fingers and twists with the fingers outer sleeve body to braiding to, half Z, simple and compact for structure, rational technology, make rope have good heat-resisting, do not fire, water-fast, acidproof, chemical resistance, long service life, cost is low, and security performance is higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of asbestos fibre rope of the present invention.
Detailed description of the invention
Describe the present invention below in conjunction with the drawings and specific embodiments, shown in the structural representation of asbestos fibre rope as of the present invention in Fig. 1, this asbestos fibre rope includes rope skin 1 and is arranged at the wire rope core 2 of rope skin 1 inside, rope skin 1 is set to be twisted with the fingers by half S twist with the fingers to asbestos fibre rope strand and half Z the outer sleeve body woven to asbestos fibre rope strand, and wire rope core 2 is set to asbestos fibre long filament aggregate.Rope skin 1 adopt have good heat-resisting, do not fire, water-fast, acidproof, chemical resistance asbestos fibre monofilament.
Preferably, rope skin 1 adopts 24 rope strand braidings to form, and wherein S twists with the fingers to asbestos fibre rope strand is 12, and Z sth. made by twisting is 12 to asbestos fibre rope strand.
The preparation method of this asbestos fibre rope, realizes as follows:
1) selection: rope skin 1 chooses asbestos fibre long filament, and its specification is 840D-3000D, and wire rope core 2 chooses asbestos fibre long filament, and its specification is 1000D;
2) doubling: adopt 6-9 root asbestos fibre long filament be 1 strand;
3) twist thread: the asbestos fibre long filament after doubling is twisted by twisting machine, twisting machine driving belt degree of tightness is consistent, and every threads must be controlled by tension regulator, and timing measures its rotating speed and the twist, and the twist is determined according to yarn size;
4) knit in advance: the asbestos fibre filament yarns after being twisted by twisting machine is knitted in advance on full-automatic pre-loom, half rope strand be S twist with the fingers to, half rope strand be Z twist with the fingers to, be made into the bobbin meeting two volume machine spindle size at a high speed in advance, the outer sleeve body of obtained rope skin 1;
5) HEAT SETTING: by the asbestos fibre long filament after twisting by steam forming machine when temperature 120-130 DEG C, pressure 0.1-0.15Mpa HEAT SETTING 30-80 minute, obtained wire rope core 2;
6) rope is become: rope skin 1 is in conjunction with wire rope core 2 weaving forming.
Embodiment 1:
1) selection: rope skin 1 chooses asbestos fibre long filament, and its specification is 840D, and wire rope core 2 chooses asbestos fibre long filament, and its specification is 1000D;
2) doubling: adopt 6 asbestos fibre long filaments and be 1 strand;
3) twist thread: the asbestos fibre long filament after doubling is twisted by twisting machine, twisting machine driving belt degree of tightness is consistent, and every threads must be controlled by tension regulator, and timing measures its rotating speed and the twist, and the twist is determined according to yarn size;
4) knit in advance: the asbestos fibre filament yarns after being twisted by twisting machine is knitted in advance on full-automatic pre-loom, half rope strand be S twist with the fingers to, half rope strand be Z twist with the fingers to, be made into the bobbin meeting two volume machine spindle size at a high speed in advance, the outer sleeve body of obtained rope skin 1;
5) HEAT SETTING: by the asbestos fibre long filament after twisting by steam forming machine HEAT SETTING 30 minutes when temperature 120 DEG C, pressure 0.1Mpa, obtained wire rope core 2;
6) rope is become: rope skin 1 is in conjunction with wire rope core 2 weaving forming, and wherein the doubling of wire rope core is consistent with rope skin with twisting.
Embodiment 2:
1) selection: rope skin 1 chooses asbestos fibre long filament, and its specification is 1000D, and wire rope core 2 chooses asbestos fibre long filament, and its specification is 1000D;
2) doubling: adopt 7 asbestos fibre long filaments and be 1 strand;
3) twist thread: the asbestos fibre long filament after doubling is twisted by twisting machine, twisting machine driving belt degree of tightness is consistent, and every threads must be controlled by tension regulator, and timing measures its rotating speed and the twist, and the twist is determined according to yarn size;
4) knit in advance: the asbestos fibre filament yarns after being twisted by twisting machine is knitted in advance on full-automatic pre-loom, half rope strand be S twist with the fingers to, half rope strand be Z twist with the fingers to, be made into the bobbin meeting two volume machine spindle size at a high speed in advance, the outer sleeve body of obtained rope skin 1;
5) HEAT SETTING: by the asbestos fibre long filament after twisting by steam forming machine HEAT SETTING 60 minutes when temperature 125 DEG C, pressure 0.12Mpa, obtained wire rope core 2;
6) rope is become: rope skin 1 is in conjunction with wire rope core 2 weaving forming, and wherein the doubling of wire rope core is consistent with rope skin with twisting.
Embodiment 3:
1) selection: rope skin 1 chooses asbestos fibre long filament, and its specification is 3000D, and wire rope core 2 chooses asbestos fibre long filament, and its specification is 1000D;
2) doubling: adopt 9 asbestos fibre long filaments and be 1 strand;
3) twist thread: the asbestos fibre long filament after doubling is twisted by twisting machine, twisting machine driving belt degree of tightness is consistent, and every threads must be controlled by tension regulator, and timing measures its rotating speed and the twist, and the twist is determined according to yarn size;
4) knit in advance: the asbestos fibre filament yarns after being twisted by twisting machine is knitted in advance on full-automatic pre-loom, half rope strand be S twist with the fingers to, half rope strand be Z twist with the fingers to, be made into the bobbin meeting two volume machine spindle size at a high speed in advance, the outer sleeve body of obtained rope skin 1;
5) HEAT SETTING: will be fiber filament by steam forming machine HEAT SETTING 80 minutes when temperature 130 DEG C, pressure 0.15Mpa after twisting, obtained wire rope core 2;
6) rope is become: rope skin 1 is in conjunction with wire rope core 2 weaving forming, and wherein the doubling of wire rope core is consistent with rope skin with twisting.
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 also should belong to protection scope of the present invention.
Claims (2)
1. an asbestos fibre rope, it is characterized in that, include rope skin (1) and be arranged at the inner wire rope core (2) of rope skin (1), described rope skin (1) is set to be twisted with the fingers by half S twist with the fingers to asbestos fibre rope strand and half Z the outer sleeve body woven to asbestos fibre rope strand, and described wire rope core (2) is set to asbestos fibre long filament aggregate.
2. a preparation method for asbestos fibre rope as claimed in claim 1, is characterized in that, comprise the steps:
1) selection: asbestos fibre long filament chosen by rope skin (1), and its specification is 840D-3000D, and wire rope core (2) chooses asbestos fibre long filament, and its specification is 1000D;
2) doubling: adopt 6-9 root asbestos fibre long filament be 1 strand;
3) twist thread: the asbestos fibre long filament after doubling is twisted by twisting machine, twisting machine driving belt degree of tightness is consistent, and every threads must be controlled by tension regulator, and timing measures its rotating speed and the twist, and the twist is determined according to yarn size;
4) knit in advance: the asbestos fibre filament yarns after being twisted by twisting machine is knitted in advance on full-automatic pre-loom, half rope strand be S twist with the fingers to, half rope strand be Z twist with the fingers to, be made into the bobbin meeting two volume machine spindle size at a high speed in advance, the outer sleeve body of obtained rope skin (1);
5) HEAT SETTING: by the asbestos fibre long filament after twisting by steam forming machine when temperature 120-130 DEG C, pressure 0.1-0.15Mpa HEAT SETTING 30-80 minute, obtained wire rope core (2);
6) rope is become: rope skin (1) is in conjunction with wire rope core (2) weaving forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310448948.9A CN104514083A (en) | 2013-09-28 | 2013-09-28 | Asbestos fiber rope and preparing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310448948.9A CN104514083A (en) | 2013-09-28 | 2013-09-28 | Asbestos fiber rope and preparing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104514083A true CN104514083A (en) | 2015-04-15 |
Family
ID=52789940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310448948.9A Pending CN104514083A (en) | 2013-09-28 | 2013-09-28 | Asbestos fiber rope and preparing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104514083A (en) |
-
2013
- 2013-09-28 CN CN201310448948.9A patent/CN104514083A/en active Pending
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150415 |
|
| WD01 | Invention patent application deemed withdrawn after publication |