CN108565049A - A kind of steel industry ladle vehicular cable - Google Patents
A kind of steel industry ladle vehicular cable Download PDFInfo
- Publication number
- CN108565049A CN108565049A CN201810247060.1A CN201810247060A CN108565049A CN 108565049 A CN108565049 A CN 108565049A CN 201810247060 A CN201810247060 A CN 201810247060A CN 108565049 A CN108565049 A CN 108565049A
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- insulated wire
- wire cores
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/0045—Cable-harnesses
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/28—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances natural or synthetic rubbers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
- H01B7/0275—Disposition of insulation comprising one or more extruded layers of insulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/182—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments
- H01B7/183—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments forming part of an outer sheath
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/187—Sheaths comprising extruded non-metallic layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1875—Multi-layer sheaths
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/22—Metal wires or tapes, e.g. made of steel
- H01B7/221—Longitudinally placed metal wires or tapes
- H01B7/223—Longitudinally placed metal wires or tapes forming part of a high tensile strength core
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/206—Applications use in electrical or conductive gadgets use in coating or encapsulating of electronic parts
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention discloses a kind of steel industry ladle vehicular cables, it is related to technical field of cable, the cable includes restrictive coating from outside to inside, tensile layer and cable core, the first insulated wire cores group that the cable core is made of at least nine first insulated wire cores, the the second insulated wire cores group and tensile elements group of at least the second insulated wire cores of six roots of sensation composition are twisted, the wherein described tensile elements group includes the first tensile elements and at least three second tensile elements, first tensile elements are placed in cable core centre, the second insulated wire cores group is centered on the first tensile elements and is along the circumferential direction uniformly stranded on the outside of the first tensile elements, the first insulated wire cores group is uniformly stranded on the outside of the second insulated wire cores group, and the second tensile elements uniform intervals are placed between the first insulated wire cores adjacent in the first insulated wire cores group.
Description
Technical field
The present invention relates to technical field of cable more particularly to a kind of steel industry ladle vehicular cables.
Background technology
Buggy ladle is mainly made of drive motor, speed reducer, universal shaft, vehicle body and attachment etc., and buggy ladle was being run
It is realized to twisted and released of the cable by cable drum folding and unfolding in journey.Cable has the following problems in use：（1）In cable drum position
Intermediate high vacancy in walking section, when vehicle to run, cable draws from high-altitude and draws back and forth, is easily pulled off.（2）Cable is solid
Fixed point is due to long-time stress, serious wear, frequent occurrence short circuit and grounding phenomenon.
The shortcomings that can either overcoming above-mentioned traditional ladle vehicular cable there is an urgent need to a kind of cable thus so that cable has
Excellent tension cutting capacity, and avoid that short circuit and grounding phenomenon occur because of abrasion.
Invention content
The technical problem to be solved in the present invention is to provide a kind of steel industry ladle vehicular cables, use cable conductor line
Increase steel wire rope in core, cable core gap increases steel wire rope mode to improve the anti-pull-off force of cable；Using raising insulating layer machinery object
To improve cable because of abrasion short circuit and grounding phenomenon occur for rationality energy and electrical insulation capability.
To solve the above problems, the present invention adopts the following technical scheme that：
The present invention provides a kind of steel industry ladle vehicular cable, the cable include from outside to inside restrictive coating, tensile layer and
Cable core, the first insulated wire cores group that the cable core is made of the first insulated wire cores of N roots, at least the second insulated wire cores of N-3 form
Second insulated wire cores group and tensile elements group are twisted, wherein the tensile elements group is including the first tensile elements and at least
Three second tensile elements, first tensile elements are placed in cable core centre, and the second insulated wire cores group is with the first tension
It is along the circumferential direction stranded in centered on element and uniformly on the outside of the first tensile elements, the first insulated wire cores group is uniformly stranded in
On the outside of second insulated wire cores group, and the second tensile elements uniform intervals are placed in adjacent the in the first insulated wire cores group
Between one insulated wire cores；And second tensile elements 4, at least provided with three, the N is the integer not less than 6.
As the present invention to the preferred of said program, the N is 10, i.e., described first insulated wire cores share ten, and mark
Sectional area is referred to as 10mm2, and the second insulated wire cores share eight, and nominal area of section is 6mm2.Absolutely using first under the structure
Edge core and the cooperation of the second insulated wire cores are reasonable, compact-sized, have preferable practical function.
As the present invention to the preferred of said program, first tensile elements are with the second tensile elements by zinc-coated wire
The outer squeezing bag sulfuration insulation rubber composition of rope.
As the present invention to the preferred of said program, first insulated wire cores are with the second insulated wire cores by conductor and plating
Outer squeezing bag sulfuration insulation rubber forms after zinc steel wire rope is twisted.
As the present invention to the preferred of said program, the conductor is five class copper conductors or five class tinned copper conductors.
As the present invention to the preferred of said program, the tensile layer is aramid fiber tensile layer.
As the present invention to the preferred of said program, the restrictive coating is haloflex rubber layer.
As the present invention to the preferred of said program, the vulcanization insulation rubber is made of the raw material of following masses number：
70.0 parts of natural rubber, 30.0 parts of butadiene-styrene rubber, 10 parts of high pressure polyethylene（Melt index MT2.0）, 10.0 parts of zinc oxide, tristearin
0.5 part, 1.5 parts of accelerating agent ZDC of acid, 0.5 part of captax, 2.5 parts of antioxidant MB, 0.5 part of antioxidant D NP, paraffin 10
Part, 50.0 parts of talcum powder, 120.0 parts of chemical calcium carbonate, 3.0 parts of Vulcanization accelerator TMTD, 1.0 parts of sulphur.
The beneficial effects of the present invention are：
（1）It is equipped on the inside of ladle vehicular cable of the present invention, the first tensile elements that cable core center is equipped with and restrictive coating
Tensile layer so that cable from inside to outside realize better tensile property, but if cable core center and restrictive coating
Inside be equipped with tensile elements, can make under the conditions of long-time service in cable core center restrictive coating between insulated wire cores because it is long when
Between stress easily there is a phenomenon where tearing, fracture.For this purpose, ladle vehicular cable of the present invention is in the first insulated wire cores group
Adjacent position is also equidistantly set to the second tensile elements, on the one hand can reduce the use of the second tensile elements to greatest extent
Amount, so that the compactedness of raising cable core arrangement indirectly, in addition also ensures under long-time stressing conditions, it can effective reinforced insulation
Tensile property at core, the phenomenon that preventing tearing, be broken.It is further to note that ladle of the present invention is automobile-used
It is exhausted second also equidistantly set on the second tensile elements in adjacent position in the first insulated wire cores group in cable
The purpose that the second tensile elements are arranged in adjacent position in edge core group is that tensile elements is avoided excessively to concentrate, disperses uneven
It is even, cause to protect transition to the tension of the second insulated wire cores group, and the tension protection to the first insulated wire cores group is seriously reduced,
Avoid there is a phenomenon where the first insulated wire cores groups under long-term stress use from tearing, fracture occur earlier than the second insulated wire cores group,
To can guarantee the first insulated wire cores group and the second insulated wire cores group service life synchronism, further enhance its globality
And whole tensile property, it avoids generating tearing in the first insulated wire cores group and tearing and occurring do not occur in the second insulated wire cores group
Wasting phenomenon.
（2）The insulated wire cores between tensile elements are arranged in ladle vehicular cable of the present invention then by conductor and plating
The twisted mode of zinc steel wire further enhances the tensile property of its own so that the anti-pull-off force of entirety of cable obtains greatly
It is promoted, so that the service life of buggy ladle cable is extended.
（3）Vulcanization insulation rubber of the present invention have excellent tensile strength, elasticity, electrical insulation capability and it is excellent plus
Work performance.Its tensile strength is up to 16MPa, and elongation at break is significantly higher than general common rubber tensile strength up to 450%
5.0MPa, elongation at break 200%.
（4）In addition, the present invention reasonable design, cable core arrangement it is compact, it is uniform and stable by pulling force, and tensile elements group and
Equal squeezing bag sulfuration insulation rubber outside insulated wire cores so that cable has better tensile capacity and good wear-resisting property.
Description of the drawings
Fig. 1 is a kind of steel industry ladle vehicular cable of the present invention.
Wherein, the 1-the first insulated wire cores, the 2-the second insulated wire cores, the 3-the first tensile elements, the 4-the second tensile elements,
5-galvanized steel wire ropes, 6-vulcanization insulation rubbers, 7-conductors, 8-tensile layers, 9-restrictive coatings.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one
A kind of steel industry ladle vehicular cable as shown in Figure 1, the cable from outside to inside include restrictive coating 9, tensile layer 8 and
Cable core, the first insulated wire cores group that the cable core is made of the first insulated wire cores of N roots 1, the second insulated wire cores of N-2 roots 2 form
Second insulated wire cores group and tensile elements group are twisted, wherein the tensile elements group includes the first tensile elements 3 and three
The second tensile elements of root 4, first tensile elements 3 are placed in cable core centre, and the second insulated wire cores group is with the first tension
It is along the circumferential direction stranded in centered on element 3 and uniformly 3 outside of the first tensile elements, the first insulated wire cores group is uniformly twisted
On the outside of the second insulated wire cores group, and 4 uniform intervals of the second tensile elements be placed in it is adjacent in the first insulated wire cores group
The first insulated wire cores 1 between, and second tensile elements 4, at least provided with three, the N is the integer not less than 6.
In the present embodiment, the N is 10.
In this example, 1 nominal area of section of the first insulated wire cores is 10mm2,2 nominal area of section of the second insulated wire cores
For 6mm2.Using under the structure the first insulated wire cores 1 and the second insulated wire cores 2 coordinate rationally, it is compact-sized, have preferable
Practical function.
In this example, first tensile elements, 3 and second tensile elements 4 are by 5 outer squeezing bag sulfuration of galvanized steel wire rope
Insulation rubber 6 forms.
In this example, first insulated wire cores, 1 and second insulated wire cores 2 are twisted by conductor 7 and galvanized steel wire rope 5
Outer squeezing bag sulfuration insulation rubber 6 forms afterwards.
In this example, the conductor 7 is five class copper conductors.
In this example, the tensile layer 8 is aramid fiber tensile layer.
In this example, the restrictive coating 9 is haloflex rubber layer.
In this example, the vulcanization insulation rubber 6 is made of the raw material of following masses number：70.0 parts of natural rubber,
30.0 parts of butadiene-styrene rubber, 10 parts of high pressure polyethylene（Melt index MT2.0）, 10.0 parts of zinc oxide, 0.5 part of stearic acid, accelerating agent
1.5 parts of ZDC, 0.5 part of captax, 2.5 parts of antioxidant MB, 0.5 part of antioxidant D NP, 10 parts of paraffin, 50.0 parts of talcum powder,
120.0 parts of chemical calcium carbonate, 3.0 parts of Vulcanization accelerator TMTD, 1.0 parts of sulphur.
Embodiment two
The difference is that, in this example, the first insulated wire cores group includes nine first insulation with above-described embodiment one
Core, the second insulated wire cores group include the second insulated wire cores of the six roots of sensation.In addition, in this example, first insulated wire cores
It is five class tinned copper conductors with the second insulated wire cores inner wire.
Based on above-mentioned, this kind of ladle vehicular cable, cable core center is both provided with tensile elements with cable core periphery, enhances
The tensile property of cable, the first insulated wire cores 1 and the second insulated wire cores 2 being arranged between tensile elements then by conductor 7 with
The twisted mode of zinc-coated wire 5 further enhances the tensile property of its own so that the anti-pull-off force of entirety of cable obtains greatly
Big promotion, so that the service life of buggy ladle cable is extended.In addition, the reasonable design of the present invention, cable core arrangement
It is compact, it is uniform and stable by pulling force, and squeezing bag sulfuration insulation rubber 6 outside tensile elements group and insulated wire cores so that cable has
There are better tensile capacity and good wear-resisting property.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacing, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection domain of invention.
Claims (8)
1. a kind of steel industry ladle vehicular cable, which is characterized in that the cable from outside to inside include restrictive coating, tensile layer and
Cable core, the first insulated wire cores group that the cable core is made of the first insulated wire cores of N roots, at least the second insulated wire cores of N-3 roots form
The second insulated wire cores group and tensile elements group be twisted, wherein the tensile elements group includes the first tensile elements and extremely
Few three second tensile elements, first tensile elements are placed in cable core centre, and the second insulated wire cores group is anti-with first
It is along the circumferential direction stranded in centered on drawing element and uniformly on the outside of the first tensile elements, the first insulated wire cores group is uniformly twisted
On the outside of the second insulated wire cores group, and the second tensile elements uniform intervals be placed in it is adjacent in the first insulated wire cores group
Between first insulated wire cores, and second tensile elements 4, at least provided with three, the N is the integer not less than 6.
2. a kind of steel industry ladle vehicular cable according to claim 1, which is characterized in that the N is 10, and first
Insulated wire cores nominal area of section is 10mm2, and the second insulated wire cores share eight, and nominal area of section is 6mm2.
3. a kind of steel industry ladle vehicular cable according to claim 1, which is characterized in that first tensile elements
It is made of squeezing bag sulfuration insulation rubber outside galvanized steel wire rope with the second tensile elements.
4. a kind of steel industry ladle vehicular cable according to claim 1, which is characterized in that first insulated wire cores
It is formed by conductor and the twisted rear outer squeezing bag sulfuration insulation rubber of galvanized steel wire rope with the second insulated wire cores.
5. a kind of steel industry ladle vehicular cable according to claim 4, which is characterized in that the conductor is five class copper
Conductor or five class tinned copper conductors.
6. a kind of steel industry ladle vehicular cable according to claim 1, which is characterized in that the tensile layer is aramid fiber
Fiber tensile layer.
7. a kind of steel industry ladle vehicular cable according to claim 1, which is characterized in that the restrictive coating is chlorination
Polyethylene rubber layer.
8. a kind of steel industry ladle vehicular cable according to claim 3 or 4, which is characterized in that the vulcanization insulation
Rubber is made of the raw material of following masses number：70.0 parts of natural rubber, 30.0 parts of butadiene-styrene rubber, 10 parts of high pressure polyethylene（It is molten
Melt index M T2.0）, 10.0 parts of zinc oxide, 0.5 part of stearic acid, 1.5 parts of accelerating agent ZDC, 0.5 part of captax, antioxidant MB
2.5 parts, 0.5 part of antioxidant D NP, 10 parts of paraffin, 50.0 parts of talcum powder, 120.0 parts of chemical calcium carbonate, Vulcanization accelerator TMTD 3.0
Part, 1.0 parts of sulphur.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810247060.1A CN108565049A (en) | 2018-03-23 | 2018-03-23 | A kind of steel industry ladle vehicular cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810247060.1A CN108565049A (en) | 2018-03-23 | 2018-03-23 | A kind of steel industry ladle vehicular cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108565049A true CN108565049A (en) | 2018-09-21 |
Family
ID=63533001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810247060.1A Pending CN108565049A (en) | 2018-03-23 | 2018-03-23 | A kind of steel industry ladle vehicular cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108565049A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473209A (en) * | 2018-12-18 | 2019-03-15 | 唐山华通特种线缆制造有限公司 | A kind of flexible strengthening ring guarantor type suspender basketry cable and production method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1114347A1 (en) * | 1998-09-11 | 2001-07-11 | Pavel Kupilik | Optic fibre cable |
| CN101051536A (en) * | 2006-04-03 | 2007-10-10 | 江苏通光信息有限公司 | Unequal diameter round single line composite twisted layer conductor |
| CN104292524A (en) * | 2014-10-20 | 2015-01-21 | 安徽慧艺线缆集团有限公司 | Modified natural rubber cable sheath material |
| CN104575832A (en) * | 2015-02-09 | 2015-04-29 | 湖南华菱线缆股份有限公司 | Ultra-light suspension umbilical cable |
| CN205194397U (en) * | 2015-11-28 | 2016-04-27 | 廊坊崔氏电缆材料有限公司 | Alkaline -resisting waterproof cable is used to water pump |
-
2018
- 2018-03-23 CN CN201810247060.1A patent/CN108565049A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1114347A1 (en) * | 1998-09-11 | 2001-07-11 | Pavel Kupilik | Optic fibre cable |
| CN101051536A (en) * | 2006-04-03 | 2007-10-10 | 江苏通光信息有限公司 | Unequal diameter round single line composite twisted layer conductor |
| CN104292524A (en) * | 2014-10-20 | 2015-01-21 | 安徽慧艺线缆集团有限公司 | Modified natural rubber cable sheath material |
| CN104575832A (en) * | 2015-02-09 | 2015-04-29 | 湖南华菱线缆股份有限公司 | Ultra-light suspension umbilical cable |
| CN205194397U (en) * | 2015-11-28 | 2016-04-27 | 廊坊崔氏电缆材料有限公司 | Alkaline -resisting waterproof cable is used to water pump |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473209A (en) * | 2018-12-18 | 2019-03-15 | 唐山华通特种线缆制造有限公司 | A kind of flexible strengthening ring guarantor type suspender basketry cable and production method |
| CN109473209B (en) * | 2018-12-18 | 2023-11-03 | 河北华通线缆集团股份有限公司 | Flexible reinforced environment-friendly lifting appliance basket cable and production method |
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Application publication date: 20180921 |