CN110117387A - It prevents fires anti-aging waterproof gas cable seal rubber material and preparation method thereof - Google Patents
It prevents fires anti-aging waterproof gas cable seal rubber material and preparation method thereof Download PDFInfo
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- CN110117387A CN110117387A CN201910477715.9A CN201910477715A CN110117387A CN 110117387 A CN110117387 A CN 110117387A CN 201910477715 A CN201910477715 A CN 201910477715A CN 110117387 A CN110117387 A CN 110117387A
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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
-
- 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
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/2224—Magnesium hydroxide
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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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
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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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)
- Sealing Material Composition (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention provides a kind of anti-aging waterproof gas cable seal rubber material and preparation method thereof of preventing fires, the rubber material includes the ingredient of following parts by weight: natural rubber: 50 ~ 60 parts, epoxy acrylate rubber: 10 ~ 20 parts, ethylene propylene diene rubber: 10 ~ 15 parts, nano zine oxide: 5 ~ 10 parts, nano magnesia: 5 ~ 10 parts, nano calcium oxide: 5 ~ 10 parts, stearic acid modified diatomite: 10 ~ 15 parts, diallyl phthalate: 5 ~ 10 parts, organic modification montmonrillonite: 5 ~ 10 parts, anti-aging agent: 1 ~ 5 part, fire retardant: 1 ~ 5 part, promotor: 1 ~ 5 part, coupling agent: 1 ~ 5 part, vulcanizing agent: 1 ~ 5 part.For the anti-aging waterproof gas cable seal rubber material of fire prevention at design is grouped as rationally, gained rubber material has the good anti-aging waterproof performance of fire prevention, long service life, production cost is low, preparation process energy conservation and environmental protection, nontoxic pair effect, guarantees the health of producers.
Description
Technical field
The invention belongs to cable seal technical fields, and in particular, to a kind of anti-aging waterproof gas cable seal of fire prevention
With rubber material and its production technology.
Background technique
Cable is made of the conductor and external insulating protective layer of one or more mutually insulated, by electric power or information from one
Place is transferred to the conducting wire at another place.
Cable has power cable, control cable, compensating cable, shielded cable, high-temperature cable, computer cable, signal electricity
Cable, coaxial cable, fire-resisting cable, cable for ship, mine cable, aluminium alloy cable etc..They are led by sub-thread or multiply
Line and insulating layer composition, for connecting circuit, electric appliance etc..
Cable channel sealing, is a kind of seal for pipe joints technology.Main function is to prevent sewage, in rainwater flow ipe, is made
At the band danger operation in water of cable long period of soaking, prevents sewage, rainwater by pipeline seepage flow, endanger adjacent inspection-pit or power transformation
It stands/the operational safety of switching station；Prevent sewage from bringing silt, rubbish into, block cable channel, influence the line data-logging in later period with
Maintenance；It prevents toy from entering cable channel, bites and destroy cable, breed and flee in pipeline.
For cable seal rubber, it is close that Chinese patent CN201410592751.7 discloses a kind of anti-extrusion power cable
Jacket rubber is sealed, including 10 ~ 24 parts of epichlorohydrin rubbers, 7 ~ 11 parts of polyethylene glycol, 3 ~ 11 parts of antimony oxide, 4 ~ 9 parts
Triallyl cyanurate, 4 ~ 6 parts of ferrocene, 4 ~ 8 parts of plasticizer, 5 ~ 8 parts of coupling agent, 4 ~ 8 parts of decanedioic acid two are just
Own ester, 1 ~ 3 part of tricresyl phosphate propyl ester, 2 ~ 4 parts of zinc borate, 1 ~ 4 part of paraffin, 3 ~ 4 parts of talcum powder, 1 ~ 4 part of hydroxide
Aluminium, 1 ~ 4 part of Petropols, 3 ~ 4 parts of adipic acid propanediol polyester.The anti-extrusion power cable sealing sheath rubber, it is fire-retardant
Agent antimony oxide and plasticizer reaction can play flame retardant effect, improve the oxygen index (OI) of rubber, manufactured protective cover material is for making
Power cable sheath is made, crush resistance energy, mechanical performance are superior, and tensile strength is high, and elongation at break is big, ageing-resistant and oil resistant.
However, anti-extrusion power cable sealing sheath rubber provided by the patent, fire prevention, anti-aging and anti-aqueous vapor performance need
It improves.
Summary of the invention
Above-mentioned to solve the problems, such as, the purpose of the present invention is to provide a kind of anti-aging waterproof gas cable seals of fire prevention
Part rubber material and preparation method, the anti-aging waterproof gas cable seal rubber material of fire prevention are closed at design is grouped as
Reason, gained rubber material have the good anti-aging waterproof performance of fire prevention, and long service life, production cost is low, preparation process section
Can be environmentally friendly, nontoxic pair effect guarantees the health of producers.
In order to achieve the above objectives, the technical scheme is that
A kind of anti-aging waterproof gas cable seal rubber material of fire prevention, the rubber material include following parts by weight at
Point: natural rubber: 50 ~ 60 parts, epoxy acrylate rubber: 10 ~ 20 parts, ethylene propylene diene rubber: 10 ~ 15 parts, nano zine oxide:
5 ~ 10 parts, nano magnesia: 5 ~ 10 parts, nano calcium oxide: 5 ~ 10 parts, stearic acid modified diatomite: 10 ~ 15 parts, O-phthalic
Diene acid propyl diester: 5 ~ 10 parts, organic modification montmonrillonite: 5 ~ 10 parts, anti-aging agent: 1 ~ 5 part, fire retardant: 1 ~ 5 part, promotor: 1 ~
5 parts, coupling agent: 1 ~ 5 part, vulcanizing agent: 1 ~ 5 part.
Further, the rubber material includes the ingredient of following parts by weight: natural rubber: 55 ~ 60 parts, epoxy acrylic
Ester rubber: 15 ~ 20 parts, ethylene propylene diene rubber: 10 ~ 13 parts, nano zine oxide: 5 ~ 8 parts, nano magnesia: 6 ~ 10 parts, nano oxygen
Change calcium: 7 ~ 10 parts, stearic acid modified diatomite: 10 ~ 14 parts, diallyl phthalate: 8 ~ 10 parts, organically-modified cover takes off
Soil: 5 ~ 8 parts, anti-aging agent: 1 ~ 3 part, fire retardant: 2 ~ 5 parts, promotor: 1 ~ 4 part, coupling agent: 2 ~ 4 parts, vulcanizing agent: 3 ~ 5 parts.
Preferably, the rubber material includes the ingredient of following parts by weight: natural rubber: 55 parts, epoxy acrylate rubber
Glue: 15 parts, ethylene propylene diene rubber: 13 parts, nano zine oxide: 7 parts, nano magnesia: 8 parts, nano calcium oxide: 7 parts, stearic acid
Modification infusorial earth: 13 parts, diallyl phthalate: 9 parts, organic modification montmonrillonite: 6 parts, anti-aging agent: 3 parts, fire-retardant
Agent: 4 parts, promotor: 2 parts, coupling agent: 4 parts, vulcanizing agent: 3 parts.
Further, the anti-aging agent is anti-aging agent RD, anti-aging agent 168 or antioxidant 4010.
Further, the promotor is accelerant B G, altax or accelerator NS.
Further, the coupling agent is 3-aminopropyltriethoxysilane.
Further, the vulcanizing agent is alkyl phenolic resin or halogenation resol resin.
Meanwhile the present invention also provides a kind of preparation method of anti-aging waterproof gas cable seal rubber material of preventing fires,
The preparation method includes the following steps: natural rubber, epoxy acrylate rubber and ethylene propylene diene rubber according to the proportion
It puts into mixer and is kneaded, melting temperature is 50 ~ 60 DEG C, is kneaded 10 ~ 20min of duration, and nano zine oxide, nano oxidized is added
Magnesium, nano calcium oxide, stearic acid modified diatomite, diallyl phthalate, organic modification montmonrillonite, anti-aging agent, resistance
Agent, promotor, coupling agent and vulcanizing agent are fired, 20 ~ 30min is kneaded, 80 ~ 90 DEG C of melting temperature, is put into vulcanizer and carries out one
Secondary vulcanization, curing temperature are 120 ~ 130 DEG C, and sulfide stress is 8 ~ 15MPa, vulcanizes 20 ~ 30min of duration, are sent into baking oven and carry out
Post-cure, curing temperature are 150 ~ 160 DEG C, and sulfide stress is 10 ~ 12MPa, vulcanizes 40 ~ 60min of duration, is discharged, cooling, are obtained
To the anti-aging waterproof gas cable seal rubber material of fire prevention.
The beneficial effects of the present invention are:
At design is grouped as rationally, gained rubber material has the anti-aging waterproof gas cable seal rubber material of fire prevention
The good anti-aging waterproof performance of fire prevention, long service life, production cost is low, preparation process energy conservation and environmental protection, and nontoxic pair effect is protected
Demonstrate,prove the health of producers.
Specific embodiment
A kind of anti-aging waterproof gas cable seal rubber material of fire prevention of the present invention, the rubber material include
The ingredient of following parts by weight: natural rubber: 50 ~ 60 parts, epoxy acrylate rubber: 10 ~ 20 parts, ethylene propylene diene rubber: 10 ~ 15
Part, nano zine oxide: 5 ~ 10 parts, nano magnesia: 5 ~ 10 parts, nano calcium oxide: 5 ~ 10 parts, stearic acid modified diatomite: 10 ~
15 parts, diallyl phthalate: 5 ~ 10 parts, organic modification montmonrillonite: 5 ~ 10 parts, anti-aging agent: 1 ~ 5 part, fire retardant: 1 ~
5 parts, promotor: 1 ~ 5 part, coupling agent: 1 ~ 5 part, vulcanizing agent: 1 ~ 5 part.
Further, the rubber material includes the ingredient of following parts by weight: natural rubber: 55 ~ 60 parts, epoxy acrylic
Ester rubber: 15 ~ 20 parts, ethylene propylene diene rubber: 10 ~ 13 parts, nano zine oxide: 5 ~ 8 parts, nano magnesia: 6 ~ 10 parts, nano oxygen
Change calcium: 7 ~ 10 parts, stearic acid modified diatomite: 10 ~ 14 parts, diallyl phthalate: 8 ~ 10 parts, organically-modified cover takes off
Soil: 5 ~ 8 parts, anti-aging agent: 1 ~ 3 part, fire retardant: 2 ~ 5 parts, promotor: 1 ~ 4 part, coupling agent: 2 ~ 4 parts, vulcanizing agent: 3 ~ 5 parts.
Preferably, the rubber material includes the ingredient of following parts by weight: natural rubber: 55 parts, epoxy acrylate rubber
Glue: 15 parts, ethylene propylene diene rubber: 13 parts, nano zine oxide: 7 parts, nano magnesia: 8 parts, nano calcium oxide: 7 parts, stearic acid
Modification infusorial earth: 13 parts, diallyl phthalate: 9 parts, organic modification montmonrillonite: 6 parts, anti-aging agent: 3 parts, fire-retardant
Agent: 4 parts, promotor: 2 parts, coupling agent: 4 parts, vulcanizing agent: 3 parts.
Further, the anti-aging agent is anti-aging agent RD, anti-aging agent 168 or antioxidant 4010.
Further, the promotor is accelerant B G, altax or accelerator NS.
Further, the coupling agent is 3-aminopropyltriethoxysilane.
Further, the vulcanizing agent is alkyl phenolic resin or halogenation resol resin.
Meanwhile the present invention also provides a kind of preparation method of anti-aging waterproof gas cable seal rubber material of preventing fires,
The preparation method includes the following steps: natural rubber, epoxy acrylate rubber and ethylene propylene diene rubber according to the proportion
It puts into mixer and is kneaded, melting temperature is 50 ~ 60 DEG C, is kneaded 10 ~ 20min of duration, and nano zine oxide, nano oxidized is added
Magnesium, nano calcium oxide, stearic acid modified diatomite, diallyl phthalate, organic modification montmonrillonite, anti-aging agent, resistance
Agent, promotor, coupling agent and vulcanizing agent are fired, 20 ~ 30min is kneaded, 80 ~ 90 DEG C of melting temperature, is put into vulcanizer and carries out one
Secondary vulcanization, curing temperature are 120 ~ 130 DEG C, and sulfide stress is 8 ~ 15MPa, vulcanizes 20 ~ 30min of duration, are sent into baking oven and carry out
Post-cure, curing temperature are 150 ~ 160 DEG C, and sulfide stress is 10 ~ 12MPa, vulcanizes 40 ~ 60min of duration, is discharged, cooling, are obtained
To the anti-aging waterproof gas cable seal rubber material of fire prevention.
The anti-aging waterproof gas cable seal rubber material of the fire prevention is at being grouped as design rationally, gained rubber material
With the good anti-aging waterproof performance of fire prevention, long service life, production cost is low, preparation process energy conservation and environmental protection, nontoxic secondary effect
Fruit guarantees the health of producers.
It should be noted that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting.Although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to the technology of invention
Scheme is modified or replaced equivalently, and without departing from the range of technical solution of the present invention, should all be covered in power of the invention
In sharp claimed range.
Claims (8)
1. a kind of anti-aging waterproof gas cable seal rubber material of fire prevention, which is characterized in that the rubber material includes such as
The ingredient of lower parts by weight: natural rubber: 50 ~ 60 parts, epoxy acrylate rubber: 10 ~ 20 parts, ethylene propylene diene rubber: 10 ~ 15
Part, nano zine oxide: 5 ~ 10 parts, nano magnesia: 5 ~ 10 parts, nano calcium oxide: 5 ~ 10 parts, stearic acid modified diatomite: 10 ~
15 parts, diallyl phthalate: 5 ~ 10 parts, organic modification montmonrillonite: 5 ~ 10 parts, anti-aging agent: 1 ~ 5 part, fire retardant: 1 ~
5 parts, promotor: 1 ~ 5 part, coupling agent: 1 ~ 5 part, vulcanizing agent: 1 ~ 5 part.
2. the anti-aging waterproof gas cable seal rubber material of fire prevention according to claim 1, which is characterized in that described
Rubber material includes the ingredient of following parts by weight: natural rubber: 55 ~ 60 parts, epoxy acrylate rubber: and 15 ~ 20 parts, ternary second
Third rubber: 10 ~ 13 parts, nano zine oxide: 5 ~ 8 parts, nano magnesia: 6 ~ 10 parts, nano calcium oxide: 7 ~ 10 parts, stearic acid changes
Property diatomite: 10 ~ 14 parts, diallyl phthalate: 8 ~ 10 parts, organic modification montmonrillonite: 5 ~ 8 parts, anti-aging agent: 1 ~ 3
Part, fire retardant: 2 ~ 5 parts, promotor: 1 ~ 4 part, coupling agent: 2 ~ 4 parts, vulcanizing agent: 3 ~ 5 parts.
3. the anti-aging waterproof gas cable seal rubber material of fire prevention according to claim 1, which is characterized in that described
Rubber material includes the ingredient of following parts by weight: natural rubber: 55 parts, epoxy acrylate rubber: and 15 parts, ethylene-propylene-diene monomer
Glue: 13 parts, nano zine oxide: 7 parts, nano magnesia: 8 parts, nano calcium oxide: 7 parts, stearic acid modified diatomite: 13 parts, adjacent
Phthalic acid diallyl ester: 9 parts, organic modification montmonrillonite: 6 parts, anti-aging agent: 3 parts, fire retardant: 4 parts, promotor: 2 parts, even
Connection agent: 4 parts, vulcanizing agent: 3 parts.
4. the anti-aging waterproof gas cable seal rubber material of fire prevention according to claim 1, which is characterized in that described
Anti-aging agent is anti-aging agent RD, anti-aging agent 168 or antioxidant 4010.
5. the anti-aging waterproof gas cable seal rubber material of fire prevention according to claim 1, which is characterized in that described
Promotor is accelerant B G, altax or accelerator NS.
6. the anti-aging waterproof gas cable seal rubber material of fire prevention according to claim 1, which is characterized in that described
Coupling agent is 3-aminopropyltriethoxysilane.
7. the anti-aging waterproof gas cable seal rubber material of fire prevention according to claim 1, which is characterized in that described
Vulcanizing agent is alkyl phenolic resin or halogenation resol resin.
8. a kind of system of the anti-aging waterproof gas cable seal rubber material of fire prevention as described in any one of claim 1 ~ 7
Preparation Method, which is characterized in that the preparation method includes the following steps: natural rubber, epoxy acrylate rubber according to the proportion
Glue and ethylene propylene diene rubber, which are put into mixer, to be kneaded, and melting temperature is 50 ~ 60 DEG C, is kneaded 10 ~ 20min of duration, is added
Nano zine oxide, nano magnesia, nano calcium oxide, stearic acid modified diatomite, diallyl phthalate, You Jigai
Property montmorillonite, anti-aging agent, fire retardant, promotor, coupling agent and vulcanizing agent, be kneaded 20 ~ 30min, 80 ~ 90 DEG C of melting temperature,
Be put into vulcanizer and once vulcanized, curing temperature be 120 ~ 130 DEG C, sulfide stress be 8 ~ 15MPa, vulcanization duration 20 ~
30min is sent into baking oven and carries out post-cure, and curing temperature is 150 ~ 160 DEG C, and sulfide stress is 10 ~ 12MPa, vulcanizes duration
40 ~ 60min discharges, cooling, obtains the anti-aging waterproof gas cable seal rubber material of fire prevention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910477715.9A CN110117387A (en) | 2019-06-03 | 2019-06-03 | It prevents fires anti-aging waterproof gas cable seal rubber material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910477715.9A CN110117387A (en) | 2019-06-03 | 2019-06-03 | It prevents fires anti-aging waterproof gas cable seal rubber material and preparation method thereof |
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| CN110117387A true CN110117387A (en) | 2019-08-13 |
Family
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| CN201910477715.9A Pending CN110117387A (en) | 2019-06-03 | 2019-06-03 | It prevents fires anti-aging waterproof gas cable seal rubber material and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111004463A (en) * | 2019-12-23 | 2020-04-14 | 安徽微威环保科技有限公司 | Rubber composite material for tree protection plate and preparation method thereof |
| CN111471243A (en) * | 2020-05-26 | 2020-07-31 | 沈阳奥唯线缆制造有限公司 | Special-shaped conductor cable |
| CN112708212A (en) * | 2020-12-14 | 2021-04-27 | 国网辽宁省电力有限公司阜新供电公司 | Preparation method of fireproof mud for power cable |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111004463A (en) * | 2019-12-23 | 2020-04-14 | 安徽微威环保科技有限公司 | Rubber composite material for tree protection plate and preparation method thereof |
| CN111471243A (en) * | 2020-05-26 | 2020-07-31 | 沈阳奥唯线缆制造有限公司 | Special-shaped conductor cable |
| CN112708212A (en) * | 2020-12-14 | 2021-04-27 | 国网辽宁省电力有限公司阜新供电公司 | Preparation method of fireproof mud for power cable |
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