CN110349705A - A kind of anti-formic acid protective case preparation process of power cable - Google Patents
A kind of anti-formic acid protective case preparation process of power cable Download PDFInfo
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- CN110349705A CN110349705A CN201910615581.2A CN201910615581A CN110349705A CN 110349705 A CN110349705 A CN 110349705A CN 201910615581 A CN201910615581 A CN 201910615581A CN 110349705 A CN110349705 A CN 110349705A
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- parts
- sheath
- formic acid
- power cable
- preparation process
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- 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
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0058—Biocides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- 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
-
- 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
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Insulated Conductors (AREA)
Abstract
The present invention relates to power cable technical field, especially a kind of anti-formic acid protective case preparation process of power cable, including cable, sheath; shielded layer and outer jacket; the sheath coats cable surface, is extruded with shielded layer on the outside of the sheath, the shielded layer is coated with outer jacket.Joined stabilizer in sheath can effectively improve the anti-aging of sheath, uvioresistant, moisture resistant, Vanillyl pelargonic amide is nontoxic, harmless environmental protection substance, the substance has strong acid, irritation strongly, gnawing for mouse ant can be effectively prevented to bite, shielded layer realizes the function of driving ant by smell, simultaneously, driving ant medicine layer includes peppermint and cactus, cactus can play the effect of sustained release, cable is set to have the function of that long-term smell drives ant, outer jacket makes cable will not be by the erosion of termite, it ensure that the normal work of electric system, will not occur the generation for preventing termite from leading to environmental pollution states with drug simultaneously, further protect environment.
Description
Technical field
The present invention relates to the 5th third-generation mobile communication technical field more particularly to a kind of anti-formic acid protective case preparations of power cable
Technique.
Background technique
The application field of cable is very wide, and purposes is also very big, is mainly used in electric system, information transmission system
System, mechanical equipment, instrument system etc..But termite activity is frequent in nature, destroys to cable, to electric power, leads to
News system bring hazard ratio is more serious, or even also will cause the injures and deaths of weight huge economic loss and personnel, especially south ground
Area, based on Guangdong Province, termite activity especially frequently.
The rat-and-ant proof of previous cable is mostly based on drug, but the disadvantage is that pollute to ambient enviroment, and mouse ant is suitable
It answers very capable, in the contact with drug, can gradually develop drug resistance, causing cable to lose prevents from mouse ant from gnawing biting and formic acid corrosion
Function.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and the anti-formic acid of a kind of power cable proposed
Protective case preparation process.
To achieve the goals above, present invention employs following technical solutions:
Design a kind of anti-formic acid protective case preparation process of power cable, including cable, sheath, shielded layer and outer shield
Layer, the sheath coat cable surface, are extruded with shielded layer on the outside of the sheath, the shielded layer is coated with outer shield
Layer.
Preferably, the sheath is manufactured by special material, the special material formula are as follows: 5 parts of Vanillyl pelargonic amide, three fourths
2 parts of alkane heat stabilizer, 3 parts of titanate esters, drops female 10 parts, 5 parts of stearic acid, 5 parts of low molecule PE wax, phase flux 5 at 3 parts of antioxidant
Part, 2.5 parts of MAH hot solvent, 2 parts of benzotriazole light stabilizer, 5 parts of nano bamboo charcoal powder, 95 parts of polyvinyl chloride.
Preferably, the making step of the special material are as follows:
S1: by 5 parts of Vanillyl pelargonic amide, 2 parts of three butane heat stabilizer, 3 parts of antioxidant, 3 parts of titanate esters, drop it is 10 parts female,
5 parts of stearic acid, 5 parts of low molecule PE wax, 5 parts of phase flux, 2.5 parts of MAH hot solvent, 2 parts of benzotriazole light stabilizer, nanoscale
The uniformly mixing of 5 parts of bamboo charcoal powder, under 50 degrees celsius, heats mixture, after mixture reaches 50 degrees Celsius, maintains
3 minutes；
S2: polyvinyl chloride is heated under conditions of 120-136 degrees Celsius, until polyvinyl chloride Forms Transformation is molten
State；
S3: the material in S1 is added in the polyvinyl chloride of molten condition, is stirred evenly, is obtained；
S4: being evenly coated at cable surface for material mixed in S3, and sheath can be obtained to its cooling.
Preferably, the proportion of the polymeric barrier layer materials are as follows: 48 parts of tulip, 20 parts of chrysanthemum, 23 parts of dog bur, camphor
50 parts of powder, 20 parts of butyl rubber, 40 parts of peppermint, 50 parts of cactus.
Preferably, the shielded layer making step are as follows:
A1: dried peppermint leaf and cactus squeeze juice, mix according to the ratio uniform of 1:1；
A2: by tulip, chrysanthemum, dog bur, pouring into frying pan, decocts to the sallow state of epidermis appearance and pulls drying out, will
The material and camphor powder decocted are put into micronizer, smash it through the screening of 800 meshes；
A3: it is heated up to 95 degrees Celsius after butyl rubber is mixed with twice of its quality of water and is kept for 25 minutes, is cooled to 50
Degree Celsius discharging, keep temperature it is spare；
A4: by the butyl rubber in material and A3 after screening in A2, being applied to sheath surface after being sufficiently stirred, cooling
Shielded layer can be obtained after forming.
Preferably, the outer jacket is ant proof armouring, and ant proof armouring surface extrudes in a strata olefin material and is added
Sheath made of fiber.
The anti-formic acid protective case preparation process of a kind of power cable proposed by the present invention, beneficial effect are:
1, joined stabilizer in sheath can effectively improve the anti-aging of sheath, uvioresistant, moisture resistant, and to best exhausted
For edge without influence, Vanillyl pelargonic amide is nontoxic, harmless environmentally friendly substance, there is the refinement of natural plants capsicum, can also through chemical synthesis,
The substance has strong acid, and irritation strongly is the most peppery substance being currently known, mouse ant can be effectively prevented
Gnaw and bite.
2, shielded layer realizes the function of driving ant by smell, meanwhile, driving ant medicine layer includes peppermint and cactus, cactus
The effect that sustained release can be played makes cable have the function of that long-term smell drives ant
3, outer jacket is ant proof armouring, and ant proof armouring surface, which extrudes, is added shield made of fiber in a strata olefin material
Set.Using fiber is added in polyolefine material, make sheath toughness with higher, and the function with excellent resistance formic acid
Can, erosion of the termite to cable has effectively been resisted, the good flexibility of original cable, torsional property are not only maintained, but also
So that its flexibility is improved, cable is made not ensure that the normal work of electric power, communication system by the erosion of termite
Make, while the generation for preventing termite from leading to environmental pollution states with drug will not occur, further protects environment.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the anti-formic acid protective case preparation process of power cable proposed by the present invention.
In figure: cable 1, sheath 2, shielded layer 3, outer jacket 4.
Specific embodiment
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 description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1, the anti-formic acid protective case preparation process of a kind of power cable, including cable 1, sheath 2, shielded layer 3
With outer jacket 4, sheath 2 coats 1 surface of cable, is extruded with shielded layer 3 on the outside of sheath 2, shielded layer 3 is coated with outer jacket
4。
Sheath 2 is manufactured by special material, the special material formula are as follows: 5 parts of Vanillyl pelargonic amide, three butane heat stabilizers
2 parts, 3 parts of antioxidant, 3 parts of titanate esters, 10 parts of drop mother, 5 parts of stearic acid, 5 parts of low molecule PE wax, 5 parts of phase flux, MAH hot melt
2.5 parts of agent, 2 parts of benzotriazole light stabilizer, 5 parts of nano bamboo charcoal powder, 95 parts of polyvinyl chloride.
The making step of special material are as follows:
S1: by 5 parts of Vanillyl pelargonic amide, 2 parts of three butane heat stabilizer, 3 parts of antioxidant, 3 parts of titanate esters, drop it is 10 parts female,
5 parts of stearic acid, 5 parts of low molecule PE wax, 5 parts of phase flux, 2.5 parts of MAH hot solvent, 2 parts of benzotriazole light stabilizer, nanoscale
The uniformly mixing of 5 parts of bamboo charcoal powder, under 50 degrees celsius, heats mixture, after mixture reaches 50 degrees Celsius, maintains
3 minutes；
S2: polyvinyl chloride is heated under conditions of 120-136 degrees Celsius, until polyvinyl chloride Forms Transformation is molten
State；
S3: the material in S1 is added in the polyvinyl chloride of molten condition, is stirred evenly, is obtained；
S4: being evenly coated at 1 surface of cable for material mixed in S3, and sheath 2 can be obtained to its cooling.
Stabilizer, which is added, can effectively improve the anti-aging of sheath, uvioresistant, moisture resistant, and on best insulating properties without influence,
Vanillyl pelargonic amide is nontoxic, harmless environmentally friendly substance, there is the refinement of natural plants capsicum, can also be through chemical synthesis, which has
Strong acid, irritation strongly make 100 times of the peppery degree of capsaicine, also pepperyyer than most peppery chilli powder, be at present
The most peppery substance known, can be effectively prevented gnawing for mouse ant and bites.
The proportion of 3 material of shielded layer are as follows: 48 parts of tulip, 20 parts of chrysanthemum, 23 parts of dog bur, 50 parts of camphor powder, fourth
20 parts of base rubber, 40 parts of peppermint, 50 parts of cactus.
3 making step of shielded layer are as follows:
A1: dried peppermint leaf and cactus squeeze juice, mix according to the ratio uniform of 1:1；
A2: by tulip, chrysanthemum, dog bur, pouring into frying pan, decocts to the sallow state of epidermis appearance and pulls drying out, will
The material and camphor powder decocted are put into micronizer, smash it through the screening of 800 meshes；
A3: it is heated up to 95 degrees Celsius after butyl rubber is mixed with twice of its quality of water and is kept for 25 minutes, is cooled to 50
Degree Celsius discharging, keep temperature it is spare；
A4: by the butyl rubber in material and A3 after screening in A2, being applied to 2 surface of sheath after being sufficiently stirred, cold
But shielded layer 3 can be obtained after shaping.
Shielded layer 3 realizes the function of driving ant by smell, meanwhile, driving ant medicine layer includes peppermint and cactus, cactus
The effect that sustained release can be played makes cable have the function of that long-term smell drives ant.
Outer jacket 4 is ant proof armouring, and ant proof armouring surface, which extrudes, is added sheath made of fiber in a strata olefin material.
Using fiber is added in polyolefine material, make sheath toughness with higher, and have the function of excellent resistance formic acid, has
Effect has resisted erosion of the termite to cable, not only maintains the good flexibility of original cable, torsional property, but also make its
Flexibility is improved, and cable is made not ensure that the normal work of electric power, communication system, simultaneously by the erosion of termite
The generation for preventing termite from leading to environmental pollution states with drug will not occur, further protect environment.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, invents according to the technique and scheme of the present invention
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of anti-formic acid protective case preparation process of power cable, including cable (1), sheath (2), shielded layer (3) and outer
Sheath (4), it is characterised in that: the sheath (2) coats cable (1) surface, is extruded with shielding on the outside of the sheath (2)
Layer (3), the shielded layer (3) are coated with outer jacket (4).
2. providing a kind of anti-formic acid protective case preparation process of power cable according to claim 1, which is characterized in that the sheath
(2) it is manufactured by special material, the special material formula are as follows: 5 parts of Vanillyl pelargonic amide, 2 parts of three butane heat stabilizer, antioxidant 3
Female 10 parts, 5 parts of stearic acid, 5 parts of low molecule PE wax, 5 parts of phase flux, 2.5 parts of MAH hot solvent, benzo drop in part, 3 parts of titanate esters
2 parts of triazole light stabilizer, 5 parts of nano bamboo charcoal powder, 95 parts of polyvinyl chloride.
3. the anti-formic acid protective case preparation process of a kind of power cable according to claim 2, which is characterized in that the special type
The making step of material are as follows:
S1: 5 parts of Vanillyl pelargonic amide, 2 parts of three butane heat stabilizer, 3 parts of antioxidant, 3 parts of titanate esters, drop is 10 parts female, hard
5 parts of resin acid, 5 parts of low molecule PE wax, 5 parts of phase flux, 2.5 parts of MAH hot solvent, 2 parts of benzotriazole light stabilizer, nano bamboo
The uniformly mixing of 5 parts of powder, under 50 degrees celsius, heats mixture, after mixture reaches 50 degrees Celsius, maintains 3 points
Clock；
S2: polyvinyl chloride is heated under conditions of 120-136 degrees Celsius, until polyvinyl chloride Forms Transformation is molten condition；
S3: the material in S1 is added in the polyvinyl chloride of molten condition, is stirred evenly, is obtained；
S4: being evenly coated at cable (1) surface for material mixed in S3, and sheath (2) can be obtained to its cooling.
4. the anti-formic acid protective case preparation process of a kind of power cable according to claim 1, which is characterized in that the shielding
Layer (3) material proportion are as follows: 48 parts of tulip, 20 parts of chrysanthemum, 23 parts of dog bur, 50 parts of camphor powder, 20 parts of butyl rubber,
40 parts of peppermint, 50 parts of cactus.
5. the anti-formic acid protective case preparation process of a kind of power cable according to claim 4, which is characterized in that the shielding
Layer (3) making step are as follows:
A1: dried peppermint leaf and cactus squeeze juice, mix according to the ratio uniform of 1:1；
A2: by tulip, chrysanthemum, dog bur, pouring into frying pan, decocts to the sallow state of epidermis appearance and pulls drying out, will decoct
Material and camphor powder be put into micronizer, smash it through 800 meshes screening；
A3: it is heated up to 95 degrees Celsius after butyl rubber is mixed with twice of its quality of water and is kept for 25 minutes, it is Celsius to be cooled to 50
Degree discharging, keeps temperature spare；
A4: by the butyl rubber in material and A3 after screening in A2, being applied to sheath (2) surface after being sufficiently stirred, cooling
Shielded layer (3) can be obtained after forming.
6. the anti-formic acid protective case preparation process of a kind of power cable according to claim 2, which is characterized in that the outer shield
Layer (4) is ant proof armouring, and ant proof armouring surface, which extrudes, is added sheath made of fiber in a strata olefin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910615581.2A CN110349705A (en) | 2019-07-09 | 2019-07-09 | A kind of anti-formic acid protective case preparation process of power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910615581.2A CN110349705A (en) | 2019-07-09 | 2019-07-09 | A kind of anti-formic acid protective case preparation process of power cable |
Publications (1)
| Publication Number | Publication Date |
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| CN110349705A true CN110349705A (en) | 2019-10-18 |
Family
ID=68178636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910615581.2A Pending CN110349705A (en) | 2019-07-09 | 2019-07-09 | A kind of anti-formic acid protective case preparation process of power cable |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111022783A (en) * | 2019-12-19 | 2020-04-17 | 襄阳宏航实业有限责任公司 | Channel body and production process thereof |
| CN113266234A (en) * | 2021-01-07 | 2021-08-17 | 湖北紫源节能材料有限公司 | Heat insulation strip and preparation process thereof |
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| CN101161712A (en) * | 2007-09-03 | 2008-04-16 | 上海斯瑞聚合体科技有限公司 | Environment-friendly type ant-proof ratproof material for electric wire and cable |
| CN101768794A (en) * | 2008-12-29 | 2010-07-07 | 天津纺织工程研究院有限公司 | Anti-rat bite and anti-termite special fiber and manufacturing method thereof |
| CN201527812U (en) * | 2009-08-21 | 2010-07-14 | 上海摩恩电气股份有限公司 | Termite-preventing cable |
| CN105860791A (en) * | 2016-04-26 | 2016-08-17 | 隋东阳 | Cable insect-proof rat-repelling spraying raw material and manufacturing method thereof |
-
2019
- 2019-07-09 CN CN201910615581.2A patent/CN110349705A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101161712A (en) * | 2007-09-03 | 2008-04-16 | 上海斯瑞聚合体科技有限公司 | Environment-friendly type ant-proof ratproof material for electric wire and cable |
| CN101768794A (en) * | 2008-12-29 | 2010-07-07 | 天津纺织工程研究院有限公司 | Anti-rat bite and anti-termite special fiber and manufacturing method thereof |
| CN201527812U (en) * | 2009-08-21 | 2010-07-14 | 上海摩恩电气股份有限公司 | Termite-preventing cable |
| CN105860791A (en) * | 2016-04-26 | 2016-08-17 | 隋东阳 | Cable insect-proof rat-repelling spraying raw material and manufacturing method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111022783A (en) * | 2019-12-19 | 2020-04-17 | 襄阳宏航实业有限责任公司 | Channel body and production process thereof |
| CN113266234A (en) * | 2021-01-07 | 2021-08-17 | 湖北紫源节能材料有限公司 | Heat insulation strip and preparation process thereof |
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Application publication date: 20191018 |