CN111648024A - High-molecular polyethylene rope for ship and manufacturing method thereof - Google Patents
High-molecular polyethylene rope for ship and manufacturing method thereof Download PDFInfo
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- CN111648024A CN111648024A CN202010467579.8A CN202010467579A CN111648024A CN 111648024 A CN111648024 A CN 111648024A CN 202010467579 A CN202010467579 A CN 202010467579A CN 111648024 A CN111648024 A CN 111648024A
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
- D04C1/06—Braid or lace serving particular purposes
- D04C1/12—Cords, lines, or tows
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
- D04C1/02—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof made from particular materials
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
- D06M11/74—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon or graphite; with carbides; with graphitic acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/244—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons
- D06M15/256—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons containing fluorine
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/55—Epoxy resins
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/18—Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/20—Polyalkenes, polymers or copolymers of compounds with alkenyl groups bonded to aromatic groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/35—Abrasion, pilling or fibrillation resistance
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention belongs to the technical field of cables, and particularly relates to a high polymer polyethylene marine cable and a manufacturing method thereof. The invention enables the rope to have good impact resistance, low temperature resistance and self-lubricating performance, is not easy to rotate in the using process, further improves the impact resistance of the rope, simultaneously enables the rope to have the advantages of large specific strength, high specific modulus, large tensile strength, corrosion resistance, fatigue resistance, good structural stability and the like, and enables the wear resistance of the marine rope to be better and the service life to be longer by coating the wear-resistant layer on the surface of the outer weaving coating layer.
Description
Technical Field
The invention relates to the technical field of ropes, in particular to a high-molecular polyethylene rope for a ship and a manufacturing method thereof.
Background
The high-end market of the ultra-high molecular weight polyethylene fiber is the rope net manufacturing industry, and along with the realization of large-scale industrial production of the ultra-high molecular weight polyethylene fiber in China and the reduction of production cost and product price, the research and development of China in the national defense and civil application fields are certainly and rapidly driven, and particularly in the civil field such as the production and manufacturing industry of rope ropes for ships, the market demand keeps increasing vigorously.
With the trend of large-scale ship types and loading capacity of ship manufacturing ocean transportation and port tugboats, the ship matching requirements enter a new stage of differentiation, and particularly, a novel cable with high tensile strength, impact resistance, wear resistance, bending strength and bending modulus is required for ships of super-large containers, ships of special industries, port tugboats, ocean engineering and other projects, but the existing ship cable does not completely have the performances.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a high-molecular polyethylene rope for a ship and a manufacturing method thereof, and solves the problem that the existing rope for the ship does not have the performances of high tensile strength, impact resistance, wear resistance, high bending strength, high bending modulus and the like.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a marine rope of polymer polyethylene, includes that S twists with fingers to thigh and Z to the thigh, S twists with fingers to thigh and Z and twists with fingers to the thigh and interweave into hollow braided rope, S twists with fingers to thigh and Z and all includes polymer polyethylene fiber yarn to twist with fingers the thigh and coat in the outer coating of epoxy/short carbon fiber composite on polymer polyethylene fiber yarn strand surface, the outer surface of the outer coating of epoxy/short carbon fiber composite is equipped with the outer coating of weaving.
As a preferable technical scheme of the invention, the S-direction strand and the Z-direction strand are respectively provided with 6, the 6S-direction strand and the Z-direction strand are respectively correspondingly provided with 3 groups, and each group of the S-direction strand and the Z-direction strand are alternately hollow-woven.
In a preferred embodiment of the present invention, the outer braided covering layer is braided from nylon monofilament, polyester monofilament or polyarylate fiber.
As a preferable technical scheme of the invention, the outer surface of the outer weaving coating layer is provided with a wear-resistant layer.
As a preferable technical scheme of the invention, the wear-resistant layer is a modified polytetrafluoroethylene wear-resistant coating, and the filler of the modified polytetrafluoroethylene wear-resistant coating is B2O3, SiO2, Ti02, ZrO2, SiC or Si3N 4.
The invention also provides a manufacturing method of the marine high-molecular polyethylene rope, which comprises the following steps:
s, twisting a plurality of high-molecular polyethylene fiber yarns into high-molecular polyethylene fiber yarn twisted strands for later use;
s, weighing quantitative chopped carbon fibers and epoxy resin powder, modifying the surfaces of the chopped carbon fibers to obtain modified chopped carbon fibers, mechanically stirring the quantitative modified chopped carbon fibers and the epoxy resin powder, performing melting vacuum dehydration after stirring to obtain a chopped carbon fiber reinforced epoxy resin coating, and then infiltrating the high-molecular polyethylene fiber twisted strands obtained by the S into the chopped carbon fiber reinforced epoxy resin coating under the traction of traction equipment, and curing resin through a drying device to form an epoxy resin/chopped carbon fiber composite material outer coating on the surfaces of the high-molecular polyethylene fiber twisted strands;
s, weaving an outer weaving coating layer on the outer surface of the outer coating of the epoxy resin/chopped carbon fiber composite material by adopting nylon monofilaments, polyester monofilaments or polyarylate fibers to form a sheath, and coating a wear-resistant layer on the outer surface of the sheath to obtain a weaving strand;
s, dividing the braided rope strand into S-direction strands and Z-direction strands with the same number, and alternately hollowly braiding the S-direction strands and the Z-direction strands to form the high polymer polyethylene rope for the ship.
In a preferred embodiment of the present invention, in S2, the mass ratio of the chopped carbon fibers to the epoxy resin powder is 5 to 20: 100.
in a preferred embodiment of the present invention, in S2, the chopped carbon fibers are modified chopped carbon fibers obtained by air oxidation, rare earth treatment and liquid nitrogen low-temperature treatment.
(III) advantageous effects
Compared with the prior art, the invention provides the marine high-molecular polyethylene rope and the manufacturing method thereof, and the marine high-molecular polyethylene rope has the following beneficial effects:
1. the marine high polymer polyethylene rope and the manufacturing method thereof are characterized in that the rope is formed by interweaving 6S-twisted high polymer polyethylene fiber strands and Z-twisted high polymer polyethylene fiber strands, so that the rope has good impact resistance, low temperature resistance and self-lubricating performance, and is not easy to rotate in the using process, the epoxy resin composite material is reinforced by modified short carbon fibers, and an outer woven coating layer is arranged on the outer surface of the outer coating of the epoxy resin/short carbon fiber composite material, so that the rope has the advantages of large specific strength, high specific modulus, high tensile strength, corrosion resistance, fatigue resistance, good structural stability and the like while the impact resistance of the rope is further improved, and the mechanical property is better.
2. According to the marine high-molecular polyethylene rope and the manufacturing method thereof, the wear-resistant layer is coated on the surface of the outer weaving coating layer, so that the marine rope is excellent in wear resistance and long in service life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the structure of the S twisted strands of the present invention.
In the figure: 100. s, stranding in the direction of twisting; 200. z-direction strand twisting; 300. stranding high molecular polyethylene fiber yarns; 400. an epoxy/chopped carbon fiber composite overcoat; 500. weaving a coating layer outside; 600. and a wear-resistant layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a marine rope of polymer polyethylene, including S twist to thigh 100 and Z twist to thigh 200, S twist to thigh 100 and Z twist to thigh 200 interweave into hollow braided rope, S twist to thigh 100 and Z twist to thigh 200 all include polymer polyethylene fiber strand 300 and coat in the outer coating 400 of epoxy/short carbon fiber composite on polymer polyethylene fiber strand 300 surface, the outer surface of the outer coating 400 of epoxy/short carbon fiber composite is equipped with outer braided coating 500.
Specifically, 6S-direction strands 100 and 6Z-direction strands 200 are respectively provided, 3 sets of 6S-direction strands 100 and 3 sets of Z-direction strands 200 are respectively provided, and each set of S-direction strands 100 and Z-direction strands 200 are alternately hollow-woven.
In this embodiment, the rope is formed by interweaving 6 strands, i.e., the S-lay strand 100 and the Z-lay strand 200, respectively, in such a manner that the strands do not rotate.
Specifically, the outer woven covering 500 is woven from nylon monofilament, polyester monofilament, or polyarylate fiber.
In this embodiment, the outer woven covering layer 500 woven from nylon monofilament, polyester monofilament, or polyarylate fiber has high strength, tear resistance, resistance to humidity and heat, resistance to high and low temperatures, vibration attenuation, and excellent acid and alkali resistance.
Specifically, the outer surface of the outer braided covering 500 is provided with a wear-resistant layer 600.
In this embodiment, the wear-resistant layer 600 is provided on the outer surface of the outer woven covering layer 500, so that the wear-resistant effect of the cable can be further improved.
Specifically, the wear-resistant layer 600 is a modified polytetrafluoroethylene wear-resistant coating, and the filler of the modified polytetrafluoroethylene wear-resistant coating is B2O3, SiO2, Ti02, ZrO2, SiC or Si3N 4.
In the embodiment, under the condition of no lubrication, the filler can reduce the wear of the polytetrafluoroethylene by 1-2 orders of magnitude, wherein the wear-resisting effects of SiC and Si3N4 are most obvious, and B2O3 further reduces the friction factor of the polytetrafluoroethylene.
The invention also provides a manufacturing method of the marine high-molecular polyethylene rope, which comprises the following steps:
s1, twisting a plurality of high molecular polyethylene fiber yarns into a high molecular polyethylene fiber yarn twisted strand 300 for later use;
s2, weighing quantitative chopped carbon fibers and epoxy resin powder, modifying the surfaces of the chopped carbon fibers to obtain modified chopped carbon fibers, mechanically stirring the quantitative modified chopped carbon fibers and the epoxy resin powder, performing melting vacuum dehydration after stirring to obtain a chopped carbon fiber reinforced epoxy resin coating, and then infiltrating the high-molecular polyethylene fiber twisted strand 300 obtained in the step S1 into the chopped carbon fiber reinforced epoxy resin coating under the traction of traction equipment, and curing the resin through a drying device to form an epoxy resin/chopped carbon fiber composite outer coating 400 on the surface of the high-molecular polyethylene fiber twisted strand 300;
s3, weaving an outer weaving coating layer 500 on the outer surface of the epoxy resin/chopped carbon fiber composite material outer coating 400 by adopting nylon monofilaments, polyester monofilaments or polyarylate fibers to form a sheath, and coating a wear-resistant layer 600 on the outer surface of the sheath to obtain a weaving strand;
and S4, dividing the braided rope strand into S twisted strands 100 and Z twisted strands 200 with the same number, and alternately hollowly braiding the S twisted strands 100 and the Z twisted strands 200 into the high polymer polyethylene marine rope.
Specifically, in S2, the mass ratio of the chopped carbon fibers to the epoxy resin powder is 5-20: 100.
specifically, in S2, the modified chopped carbon fibers are obtained by subjecting the chopped carbon fibers to air oxidation, rare earth treatment and liquid nitrogen low-temperature treatment, respectively.
In this embodiment, the rope is formed by respectively interweaving 6S-twisted high polymer polyethylene fiber strands 300 and "Z-twisted high polymer polyethylene fiber strands 300, so that the rope has good impact resistance, low temperature resistance and self-lubricating performance, and is not easy to rotate in the using process, the epoxy resin composite material is reinforced by the modified short carbon fibers, and the outer woven coating layer 500 is arranged on the outer surface of the outer coating layer 400 of the epoxy resin/short carbon fiber composite material, so that the impact resistance of the rope is further improved, the rope has the advantages of high specific strength, high specific modulus, corrosion resistance, fatigue resistance, good structural stability and the like, the mechanical property is better, and the wear resistance of the marine rope is better and the service life is longer by coating the wear-resistant layer 600 on the surface of the outer woven coating layer 500.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A high molecular polyethylene marine rope comprises S-direction twisted strands (100) and Z-direction twisted strands (200), and is characterized in that: s twists with fingers to thigh (100) and Z and twists with fingers to thigh (200) and interweave into hollow braided cable, S twists with fingers to thigh (100) and Z and twists with fingers to thigh (200) and all include that polymer polyethylene fiber strand twists with fingers thigh (300) and coat in epoxy/short carbon fiber composite outer covering (400) on polymer polyethylene fiber strand twist with fingers thigh (300) surface, the surface of epoxy/short carbon fiber composite outer covering (400) is equipped with outer braided covering (500).
2. The marine rope made of high molecular weight polyethylene according to claim 1, wherein: the S-direction strand (100) and the Z-direction strand (200) are respectively provided with 6 strands, 3 groups of 6S-direction strands (100) and Z-direction strands (200) are respectively and correspondingly arranged, and each group of S-direction strands (100) and Z-direction strands (200) are alternately and hollowly woven.
3. The marine rope made of high molecular weight polyethylene according to claim 1, wherein: the outer woven coating (500) is woven by nylon monofilament, polyester monofilament or polyarylate fiber.
4. The marine rope made of high molecular weight polyethylene according to claim 1, wherein: the outer surface of the outer weaving coating layer (500) is provided with a wear-resistant layer (600).
5. The marine rope made of high molecular weight polyethylene according to claim 4, wherein: the wear-resistant layer (600) is a modified polytetrafluoroethylene wear-resistant coating, and fillers of the modified polytetrafluoroethylene wear-resistant coating are B2O3, SiO2, Ti02, ZrO2, SiC or Si3N 4.
6. The method for manufacturing a high molecular weight polyethylene marine rope according to any one of claims 1 to 5, wherein: the method comprises the following steps:
s1, twisting a plurality of high molecular polyethylene fiber yarns into a high molecular polyethylene fiber yarn twisted strand (300) for later use;
s2, weighing quantitative chopped carbon fibers and epoxy resin powder, modifying the surfaces of the chopped carbon fibers to obtain modified chopped carbon fibers, mechanically stirring the quantitative modified chopped carbon fibers and the epoxy resin powder, performing melting vacuum dehydration after stirring to obtain a chopped carbon fiber reinforced epoxy resin coating, and then infiltrating the high-molecular polyethylene fiber twisted strand (300) obtained in the step S1 into the chopped carbon fiber reinforced epoxy resin coating under the traction of traction equipment, and curing the resin through a drying device to form an epoxy resin/chopped carbon fiber composite material outer coating (400) on the surface of the high-molecular polyethylene fiber twisted strand (300);
s3, weaving an outer weaving coating layer (500) on the outer surface of the epoxy resin/chopped carbon fiber composite material outer coating (400) by adopting nylon monofilaments, polyester monofilaments or polyarylate fibers to form a sheath, and coating a wear-resistant layer (600) on the outer surface of the sheath to obtain a weaving strand;
and S4, dividing the braided rope strand into S-direction strands (100) and Z-direction strands (200) with the same number, and alternately hollowly braiding the S-direction strands (100) and the Z-direction strands (200) to form the high polymer polyethylene marine rope.
7. The method for manufacturing the marine high-molecular polyethylene rope according to claim 6, wherein the method comprises the following steps: in the S2, the mass ratio of the chopped carbon fibers to the epoxy resin powder is 2-5: 100.
8. the method for manufacturing the marine high-molecular polyethylene rope according to claim 6, wherein the method comprises the following steps: in the S2, the modified chopped carbon fibers are obtained by respectively carrying out air oxidation, rare earth treatment and liquid nitrogen low-temperature treatment on the chopped carbon fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010467579.8A CN111648024A (en) | 2020-05-28 | 2020-05-28 | High-molecular polyethylene rope for ship and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010467579.8A CN111648024A (en) | 2020-05-28 | 2020-05-28 | High-molecular polyethylene rope for ship and manufacturing method thereof |
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| Publication Number | Publication Date |
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| CN111648024A true CN111648024A (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010467579.8A Pending CN111648024A (en) | 2020-05-28 | 2020-05-28 | High-molecular polyethylene rope for ship and manufacturing method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960085A (en) * | 2022-06-23 | 2022-08-30 | 山东滨州绿洲网业有限公司 | Wear-resistant anti-aging rope and mesh processing method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11335986A (en) * | 1998-05-22 | 1999-12-07 | Tokiwa Chemical Kogyo Kk | Protective cylinder for control wire for automobile and its formation |
| CN102587030A (en) * | 2012-03-16 | 2012-07-18 | 九力绳缆有限公司 | Anti-rotation hollow superhigh-molecular-weight polyethylene 12-strand cable |
| CN103383057A (en) * | 2013-07-05 | 2013-11-06 | 江苏久维压力容器制造有限公司 | Manufacturing method of short carbon fiber doped reinforcing rib type high-pressure gas cylinder |
| CN206887611U (en) * | 2017-04-18 | 2018-01-16 | 盐城神力制绳有限公司 | High-molecular polythene single weave rope |
| CN107705870A (en) * | 2017-08-29 | 2018-02-16 | 安徽天元电缆有限公司 | A kind of fire-retardant carbon fiber core cable of elastomer |
| CN109295779A (en) * | 2018-12-10 | 2019-02-01 | 山东莱威新材料有限公司 | A kind of manufacturing method of the mining rope for drawing water from a well of wear-resisting ultra-high molecular weight polyethylene |
| CN109837784A (en) * | 2017-11-29 | 2019-06-04 | 涂巨丹 | High molecular weight polyethylene fiber stereotyped writing cable |
| CN210481873U (en) * | 2019-06-24 | 2020-05-08 | 兴化市光辰金属制品有限公司 | Galvanized steel wire rope and steel cable special for aviation |
-
2020
- 2020-05-28 CN CN202010467579.8A patent/CN111648024A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11335986A (en) * | 1998-05-22 | 1999-12-07 | Tokiwa Chemical Kogyo Kk | Protective cylinder for control wire for automobile and its formation |
| CN102587030A (en) * | 2012-03-16 | 2012-07-18 | 九力绳缆有限公司 | Anti-rotation hollow superhigh-molecular-weight polyethylene 12-strand cable |
| CN103383057A (en) * | 2013-07-05 | 2013-11-06 | 江苏久维压力容器制造有限公司 | Manufacturing method of short carbon fiber doped reinforcing rib type high-pressure gas cylinder |
| CN206887611U (en) * | 2017-04-18 | 2018-01-16 | 盐城神力制绳有限公司 | High-molecular polythene single weave rope |
| CN107705870A (en) * | 2017-08-29 | 2018-02-16 | 安徽天元电缆有限公司 | A kind of fire-retardant carbon fiber core cable of elastomer |
| CN109837784A (en) * | 2017-11-29 | 2019-06-04 | 涂巨丹 | High molecular weight polyethylene fiber stereotyped writing cable |
| CN109295779A (en) * | 2018-12-10 | 2019-02-01 | 山东莱威新材料有限公司 | A kind of manufacturing method of the mining rope for drawing water from a well of wear-resisting ultra-high molecular weight polyethylene |
| CN210481873U (en) * | 2019-06-24 | 2020-05-08 | 兴化市光辰金属制品有限公司 | Galvanized steel wire rope and steel cable special for aviation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960085A (en) * | 2022-06-23 | 2022-08-30 | 山东滨州绿洲网业有限公司 | Wear-resistant anti-aging rope and mesh processing method |
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Application publication date: 20200911 |