CN107151392A - A kind of submarine cable material of seawater corrosion resistance and preparation method thereof - Google Patents
A kind of submarine cable material of seawater corrosion resistance and preparation method thereof Download PDFInfo
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- CN107151392A CN107151392A CN201710441375.5A CN201710441375A CN107151392A CN 107151392 A CN107151392 A CN 107151392A CN 201710441375 A CN201710441375 A CN 201710441375A CN 107151392 A CN107151392 A CN 107151392A
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- parts
- submarine cable
- mixture
- corrosion resistance
- seawater corrosion
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Classifications
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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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- 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
-
- 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
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/322—Ammonium phosphate
- C08K2003/323—Ammonium polyphosphate
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
Abstract
The invention discloses a kind of submarine cable material of seawater corrosion resistance, it is made up of the raw material below according to parts by weight：70 75 parts of ethylene propylene diene rubber, 52 57 parts of high density polyethylene (HDPE), 18 22 parts of polyvinyl chloride, 12 parts of zinc stearate, 59 parts of APP, 23 parts of titanate esters, 35 parts of carbamate, 23 parts of gas-phase silica, 45 parts of sodium cellulose glycolate, 12 parts of antioxidant 1076,34 parts of silicone oil, 23 parts of volcanic rock fibre, 13 17 parts of diatomite.The invention also discloses the preparation method of the submarine cable material of the seawater corrosion resistance.Submarine cable material prepared by the present invention has good corrosion resisting property, disclosure satisfy that the real requirement of submarine cable, with wide market prospects.
Description
Technical field
The present invention relates to CABLE MATERIALS technical field, the submarine cable material of specifically a kind of seawater corrosion resistance and its preparation side
Method.
Background technology
Submarine cable is the cable with wrapped with insulation, seabed is laid on, for telecommunication transmission.Submarine cable point seabed
Communication cable and sea electric power cable.Modern submarine cable is all to use optical fiber as material, transmission phone and internet letter
Number.Compared with overland cable, submarine cable has lot of superiority：One is that laying does not need sap or supported with support, thus
Small investment, construction speed is fast；Two be in addition to landing sector, cable mostly in the seabed necessarily tested, not by stormy waves etc. from
The destruction and the interference of human production activity of right environment, so, cable safety and stability, strong antijamming capability, security performance is good.
But because bottom cable laying is in seabed, laying environment is complicated, it is necessary to the long-term corrosion for bearing seawater, therefore seabed
Cable is higher to the performance requirement of seawater corrosion resistance, with the development in epoch, the property of the seawater corrosion resistance of existing submarine cable
It can not gradually meet the demand in market.
The content of the invention
It is above-mentioned to solve it is an object of the invention to provide a kind of submarine cable material of seawater corrosion resistance and preparation method thereof
The problem of being proposed in background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of submarine cable material of seawater corrosion resistance, is made up of the raw material below according to parts by weight：Ethylene propylene diene rubber 70-75
Part, 52-57 parts of high density polyethylene (HDPE), 18-22 parts of polyvinyl chloride, 1-2 parts of zinc stearate, 5-9 parts of APP, titanate esters 2-3
Part, 3-5 parts of carbamate, 2-3 parts of gas-phase silica, 4-5 parts of sodium cellulose glycolate, 1-2 parts of antioxidant 1076, silicone oil
3-4 parts, 2-3 parts of volcanic rock fibre, 13-17 parts of diatomite.
It is used as further scheme of the invention：It is made up of the raw material below according to parts by weight：Ethylene propylene diene rubber 71-74
Part, 53-56 parts of high density polyethylene (HDPE), 19-21 parts of polyvinyl chloride, 1.2-1.8 parts of zinc stearate, 6-8 parts of APP, titanate esters
2.3-2.7 parts, it is 3.5-4.5 parts of carbamate, 2.1-2.8 parts of gas-phase silica, 4.3-4.7 parts of sodium cellulose glycolate, anti-
1.4-1.7 parts of oxygen agent 1076,3.3-3.6 parts of silicone oil, 2.1-2.8 parts of volcanic rock fibre, 14-16 parts of diatomite.
It is used as further scheme of the invention：It is made up of the raw material below according to parts by weight：73 parts of ethylene propylene diene rubber,
55 parts of high density polyethylene (HDPE), 20 parts of polyvinyl chloride, 1.6 parts of zinc stearate, 7 parts of APP, 2.5 parts of titanate esters, carbamic acid
4 parts of ester, 2.4 parts of gas-phase silica, 4.5 parts of sodium cellulose glycolate, 1.6 parts of antioxidant 1076,3.4 parts of silicone oil, volcanic rock are fine
Tie up 2.5 parts, 15 parts of diatomite.
The preparation method of the submarine cable material of the seawater corrosion resistance, step is as follows：
1）Volcanic rock fibre and diatomite are weighed, after merging, the deionized water of 3-5 times of weight is added, stirring mixes 30-40min,
12-15h is stood, taking precipitate obtains the first mixture；
2）First mixture after calcination processing 50-60min, natural cooling, is crushed at 750-780 DEG C, 80-100 mesh sieves are crossed,
Obtain the second mixture；
3）Weigh ethylene propylene diene rubber, high density polyethylene (HDPE), polyvinyl chloride, zinc stearate and gas-phase silica, input to ball milling
In machine, the second mixture is then added, dry ball milling 1-2h obtains the 3rd mixture；
4）By the 3rd mixture put into banbury in banburying 3-4min, then put into APP, titanate esters, carbamate,
Sodium cellulose glycolate, antioxidant 1076 and silicone oil, continue banburying 6-8min, obtain main material；
5）Main material is put into extruding pelletization in double screw extruder, you can.
Compared with prior art, the beneficial effects of the invention are as follows：
The mechanical property of submarine cable material prepared by the present invention disclosure satisfy that the market demand, and with good corrosion resisting property,
Avoiding cable, there is corrosion phenomenon in immersion for a long time in the seawater, the real requirement of submarine cable is disclosure satisfy that, with wide
Market prospects.
Embodiment
Technical scheme is described in more detail with reference to embodiment.
Embodiment 1
A kind of submarine cable material of seawater corrosion resistance, is made up of the raw material below according to parts by weight：70 parts of ethylene propylene diene rubber, height
52 parts of density polyethylene, 18 parts of polyvinyl chloride, 1 part of zinc stearate, 5 parts of APP, 2 parts of titanate esters, 3 parts of carbamate,
2 parts of gas-phase silica, 4 parts of sodium cellulose glycolate, 1 part of antioxidant 1076,3 parts of silicone oil, 2 parts of volcanic rock fibre, diatomite 13
Part.
In the present embodiment, the preparation method of the submarine cable material of the seawater corrosion resistance, step is as follows：
1）Volcanic rock fibre and diatomite are weighed, after merging, the deionized water of 3 times of weight is added, stirring mixing 30min is stood
12h, taking precipitate obtains the first mixture；
2）First mixture after calcination processing 50min, natural cooling, is crushed at 750 DEG C, 80 mesh sieves is crossed, obtains second and mix
Compound；
3）Weigh ethylene propylene diene rubber, high density polyethylene (HDPE), polyvinyl chloride, zinc stearate and gas-phase silica, input to ball milling
In machine, the second mixture is then added, dry ball milling 1h obtains the 3rd mixture；
4）3rd mixture is put into banburying 3min in banbury, APP, titanate esters, carbamate, hydroxyl is then put into
Sodium carboxymethylcellulose pyce, antioxidant 1076 and silicone oil, continue banburying 6min, obtain main material；
5）Main material is put into extruding pelletization in double screw extruder, you can.
Embodiment 2
A kind of submarine cable material of seawater corrosion resistance, is made up of the raw material below according to parts by weight：71 parts of ethylene propylene diene rubber, height
53 parts of density polyethylene, 19 parts of polyvinyl chloride, 1.8 parts of zinc stearate, 8 parts of APP, 2.7 parts of titanate esters, carbamate
3.5 parts, 2.1 parts of gas-phase silica, 4.3 parts of sodium cellulose glycolate, 1.7 parts of antioxidant 1076,3.6 parts of silicone oil, volcanic rock it is fine
Tie up 2.8 parts, 14 parts of diatomite.
In the present embodiment, the preparation method of the submarine cable material of the seawater corrosion resistance, step is as follows：
1）Volcanic rock fibre and diatomite are weighed, after merging, the deionized water of 3.5 times of weight is added, stirring mixes 32min, quiet
13h is put, taking precipitate obtains the first mixture；
2）First mixture after calcination processing 53min, natural cooling, is crushed at 760 DEG C, 90 mesh sieves is crossed, obtains second and mix
Compound；
3）Weigh ethylene propylene diene rubber, high density polyethylene (HDPE), polyvinyl chloride, zinc stearate and gas-phase silica, input to ball milling
In machine, the second mixture is then added, dry ball milling 1.5h obtains the 3rd mixture；
4）3rd mixture is put into banburying 3min in banbury, APP, titanate esters, carbamate, hydroxyl is then put into
Sodium carboxymethylcellulose pyce, antioxidant 1076 and silicone oil, continue banburying 6.5min, obtain main material；
5）Main material is put into extruding pelletization in double screw extruder, you can.
Embodiment 3
A kind of submarine cable material of seawater corrosion resistance, is made up of the raw material below according to parts by weight：73 parts of ethylene propylene diene rubber, height
55 parts of density polyethylene, 20 parts of polyvinyl chloride, 1.6 parts of zinc stearate, 7 parts of APP, 2.5 parts of titanate esters, carbamate 4
Part, 2.4 parts of gas-phase silica, 4.5 parts of sodium cellulose glycolate, 1.6 parts of antioxidant 1076,3.4 parts of silicone oil, volcanic rock fibre
2.5 parts, 15 parts of diatomite.
In the present embodiment, the preparation method of the submarine cable material of the seawater corrosion resistance, step is as follows：
1）Volcanic rock fibre and diatomite are weighed, after merging, the deionized water of 4 times of weight is added, stirring mixing 35min is stood
14h, taking precipitate obtains the first mixture；
2）First mixture after calcination processing 55min, natural cooling, is crushed at 770 DEG C, 90 mesh sieves is crossed, obtains second and mix
Compound；
3）Weigh ethylene propylene diene rubber, high density polyethylene (HDPE), polyvinyl chloride, zinc stearate and gas-phase silica, input to ball milling
In machine, the second mixture is then added, dry ball milling 1.5h obtains the 3rd mixture；
4）By the 3rd mixture put into banbury in banburying 3.5min, then put into APP, titanate esters, carbamate,
Sodium cellulose glycolate, antioxidant 1076 and silicone oil, continue banburying 7min, obtain main material；
5）Main material is put into extruding pelletization in double screw extruder, you can.
Embodiment 4
A kind of submarine cable material of seawater corrosion resistance, is made up of the raw material below according to parts by weight：74 parts of ethylene propylene diene rubber, height
56 parts of density polyethylene, 21 parts of polyvinyl chloride, 1.2 parts of zinc stearate, 6 parts of APP, 2.3 parts of titanate esters, carbamate
4.5 parts, 2.8 parts of gas-phase silica, 4.7 parts of sodium cellulose glycolate, 1.4 parts of antioxidant 1076,3.3 parts of silicone oil, volcanic rock it is fine
Tie up 2.1 parts, 16 parts of diatomite.
In the present embodiment, the preparation method of the submarine cable material of the seawater corrosion resistance, step is as follows：
1）Volcanic rock fibre and diatomite are weighed, after merging, the deionized water of 4.5 times of weight is added, stirring mixes 38min, quiet
14h is put, taking precipitate obtains the first mixture；
2）First mixture after calcination processing 58min, natural cooling, is crushed at 770 DEG C, 90 mesh sieves is crossed, obtains second and mix
Compound；
3）Weigh ethylene propylene diene rubber, high density polyethylene (HDPE), polyvinyl chloride, zinc stearate and gas-phase silica, input to ball milling
In machine, the second mixture is then added, dry ball milling 2h obtains the 3rd mixture；
4）3rd mixture is put into banburying 4min in banbury, APP, titanate esters, carbamate, hydroxyl is then put into
Sodium carboxymethylcellulose pyce, antioxidant 1076 and silicone oil, continue banburying 8min, obtain main material；
5）Main material is put into extruding pelletization in double screw extruder, you can.
Embodiment 5
A kind of submarine cable material of seawater corrosion resistance, is made up of the raw material below according to parts by weight：75 parts of ethylene propylene diene rubber, height
57 parts of density polyethylene, 22 parts of polyvinyl chloride, 2 parts of zinc stearate, 9 parts of APP, 3 parts of titanate esters, 5 parts of carbamate,
3 parts of gas-phase silica, 5 parts of sodium cellulose glycolate, 2 parts of antioxidant 1076,4 parts of silicone oil, 3 parts of volcanic rock fibre, diatomite 17
Part.
In the present embodiment, the preparation method of the submarine cable material of the seawater corrosion resistance, step is as follows：
1）Volcanic rock fibre and diatomite are weighed, after merging, the deionized water of 5 times of weight is added, stirring mixing 40min is stood
15h, taking precipitate obtains the first mixture；
2）First mixture after calcination processing 60min, natural cooling, is crushed at 780 DEG C, 100 mesh sieves is crossed, obtains second and mix
Compound；
3）Weigh ethylene propylene diene rubber, high density polyethylene (HDPE), polyvinyl chloride, zinc stearate and gas-phase silica, input to ball milling
In machine, the second mixture is then added, dry ball milling 2h obtains the 3rd mixture；
4）3rd mixture is put into banburying 4min in banbury, APP, titanate esters, carbamate, hydroxyl is then put into
Sodium carboxymethylcellulose pyce, antioxidant 1076 and silicone oil, continue banburying 8min, obtain main material；
5）Main material is put into extruding pelletization in double screw extruder, you can.
The performance of CABLE MATERIALS prepared by the present invention is as follows：Tensile strength 18-21Mpa, elongation at break 290-310%, oil resistant
Property：20# machine oil 100 DEG C × 50h, stretching strength retentivity 81-83%, elongation at break conservation rate 80-85%.
The mechanical property of submarine cable material prepared by the present invention disclosure satisfy that the market demand, and with good corrosion resistance
Can, it is to avoid corrosion phenomenon occurs to cable in immersion for a long time in the seawater, the real requirement of submarine cable is disclosure satisfy that, with wide
Market prospects.
The better embodiment to the present invention is explained in detail above, but the present invention is not limited to above-mentioned embodiment party
, can also be on the premise of present inventive concept not be departed from formula, the knowledge that one skilled in the relevant art possesses
Various changes can be made.
Claims (4)
1. a kind of submarine cable material of seawater corrosion resistance, it is characterised in that be made up of the raw material below according to parts by weight：Ternary second
Third 70-75 parts of rubber, 52-57 parts of high density polyethylene (HDPE), 18-22 parts of polyvinyl chloride, 1-2 parts of zinc stearate, APP 5-9
Part, 2-3 parts of titanate esters, 3-5 parts of carbamate, 2-3 parts of gas-phase silica, 4-5 parts of sodium cellulose glycolate, antioxidant 1076
1-2 parts, 3-4 parts of silicone oil, 2-3 parts of volcanic rock fibre, 13-17 parts of diatomite.
2. the submarine cable material of seawater corrosion resistance according to claim 1, it is characterised in that by below according to parts by weight
Raw material is made：71-74 parts of ethylene propylene diene rubber, 53-56 parts of high density polyethylene (HDPE), 19-21 parts of polyvinyl chloride, zinc stearate 1.2-
1.8 parts, 6-8 parts of APP, 2.3-2.7 parts of titanate esters, 3.5-4.5 parts of carbamate, 2.1-2.8 parts of gas-phase silica,
4.3-4.7 parts of sodium cellulose glycolate, 1.4-1.7 parts of antioxidant 1076,3.3-3.6 parts of silicone oil, volcanic rock fibre 2.1-2.8
Part, 14-16 parts of diatomite.
3. the submarine cable material of seawater corrosion resistance according to claim 2, it is characterised in that by below according to parts by weight
Raw material is made：73 parts of ethylene propylene diene rubber, 55 parts of high density polyethylene (HDPE), 20 parts of polyvinyl chloride, 1.6 parts of zinc stearate, polyphosphoric acid
7 parts of ammonium, 2.5 parts of titanate esters, 4 parts of carbamate, 2.4 parts of gas-phase silica, 4.5 parts of sodium cellulose glycolate, antioxidant
1076 1.6 parts, 3.4 parts of silicone oil, 2.5 parts of volcanic rock fibre, 15 parts of diatomite.
4. a kind of preparation method of the submarine cable material of seawater corrosion resistance as described in claim 1-3 is any, it is characterised in that
Step is as follows：
1）Volcanic rock fibre and diatomite are weighed, after merging, the deionized water of 3-5 times of weight is added, stirring mixes 30-40min,
12-15h is stood, taking precipitate obtains the first mixture；
2）First mixture after calcination processing 50-60min, natural cooling, is crushed at 750-780 DEG C, 80-100 mesh sieves are crossed,
Obtain the second mixture；
3）Weigh ethylene propylene diene rubber, high density polyethylene (HDPE), polyvinyl chloride, zinc stearate and gas-phase silica, input to ball milling
In machine, the second mixture is then added, dry ball milling 1-2h obtains the 3rd mixture；
4）By the 3rd mixture put into banbury in banburying 3-4min, then put into APP, titanate esters, carbamate,
Sodium cellulose glycolate, antioxidant 1076 and silicone oil, continue banburying 6-8min, obtain main material；
5）Main material is put into extruding pelletization in double screw extruder, you can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710441375.5A CN107151392A (en) | 2017-06-13 | 2017-06-13 | A kind of submarine cable material of seawater corrosion resistance and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710441375.5A CN107151392A (en) | 2017-06-13 | 2017-06-13 | A kind of submarine cable material of seawater corrosion resistance and preparation method thereof |
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| CN107151392A true CN107151392A (en) | 2017-09-12 |
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| CN201710441375.5A Pending CN107151392A (en) | 2017-06-13 | 2017-06-13 | A kind of submarine cable material of seawater corrosion resistance and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112164507A (en) * | 2020-09-25 | 2021-01-01 | 安徽德尔电气集团有限公司 | Acid and alkali corrosion resistant marine cable and manufacturing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105001499A (en) * | 2015-08-11 | 2015-10-28 | 国网山东省电力公司临沂供电公司 | Corrosion resistant high polymer material for power cable protective coatings |
| CN105199264A (en) * | 2015-09-29 | 2015-12-30 | 安徽蓝德集团股份有限公司 | High-stability corrosion-resistant power cable |
| CN105906982A (en) * | 2016-06-15 | 2016-08-31 | 马晓权 | Cable material for electric thermal insulation, insulation and flame retardance and preparation method thereof |
| CN106280024A (en) * | 2016-08-12 | 2017-01-04 | 江苏荣宜电缆有限公司 | A kind of antiseptic fire-retardation wind energy cable sheath and insulant and preparation method thereof |
| CN106566027A (en) * | 2016-10-19 | 2017-04-19 | 安徽吉思特智能装备有限公司 | Seawater-corrosion-resistant cable material for submarine cable |
-
2017
- 2017-06-13 CN CN201710441375.5A patent/CN107151392A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105001499A (en) * | 2015-08-11 | 2015-10-28 | 国网山东省电力公司临沂供电公司 | Corrosion resistant high polymer material for power cable protective coatings |
| CN105199264A (en) * | 2015-09-29 | 2015-12-30 | 安徽蓝德集团股份有限公司 | High-stability corrosion-resistant power cable |
| CN105906982A (en) * | 2016-06-15 | 2016-08-31 | 马晓权 | Cable material for electric thermal insulation, insulation and flame retardance and preparation method thereof |
| CN106280024A (en) * | 2016-08-12 | 2017-01-04 | 江苏荣宜电缆有限公司 | A kind of antiseptic fire-retardation wind energy cable sheath and insulant and preparation method thereof |
| CN106566027A (en) * | 2016-10-19 | 2017-04-19 | 安徽吉思特智能装备有限公司 | Seawater-corrosion-resistant cable material for submarine cable |
Non-Patent Citations (1)
| Title |
|---|
| 张淑琴: "《110kV及以下电力电缆常用附件安装实用手册》", 31 October 2014, 北京：中国水利水电出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112164507A (en) * | 2020-09-25 | 2021-01-01 | 安徽德尔电气集团有限公司 | Acid and alkali corrosion resistant marine cable and manufacturing method thereof |
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Application publication date: 20170912 |