CN106398145A - External corrosion-resistant material for power equipment - Google Patents

External corrosion-resistant material for power equipment Download PDF

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Publication number
CN106398145A
CN106398145A CN201610766527.4A CN201610766527A CN106398145A CN 106398145 A CN106398145 A CN 106398145A CN 201610766527 A CN201610766527 A CN 201610766527A CN 106398145 A CN106398145 A CN 106398145A
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CN
China
Prior art keywords
parts
power equipment
weight
resistant material
raw material
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Pending
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CN201610766527.4A
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Chinese (zh)
Inventor
胡军
刘旭
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Individual
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Individual
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Priority to CN201610766527.4A priority Critical patent/CN106398145A/en
Publication of CN106398145A publication Critical patent/CN106398145A/en
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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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/04—Ingredients characterised by their shape and organic or inorganic ingredients
    • 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
    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/06—Elements
    • 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
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
    • 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
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C08K2003/2241—Titanium dioxide
    • 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
    • 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

Abstract

The invention discloses an external corrosion-resistant material for power equipment. The material is prepared from the following raw materials in parts by weight: 15 to 20 parts of titanium pigment, 12 to 16 parts of silicon dioxide, 14 to 20 parts of ceramic powder, 22 to 28 parts of organic solvent, 4 to 8 parts of reinforced carbon fiber, 3 to 7 parts of titanate coupling agent, 3 to 7 parts of dimethyl imidazole accelerating agent, 11 to 15 parts of aluminum oxide and 17 to 25 parts of polybenzoate. The invention has beneficial effects that the material is good in strength and toughness, excellent in fire proofing and inflaming retarding performance and low in material density while having outstanding corrosion proofing performance, and has no the excessive heavy burden to a cable.

Description

A kind of power equipment external resistant material
Technical field
The present invention relates to a kind of anti-corrosion material field, especially a kind of power equipment external resistant material.
Background technology
The high speed development built with China's economic, the field such as building, transportation, petrochemical industry, the energy, machinery is all real Show quick growth, along with economic fast development, environmental pollution is also increasingly serious, simultaneously the row such as machinery, electronics, building Industry metal erosion is increasingly severe, according to incompletely statistics, every year because the direct economic loss caused by corrosion accounts for national economy The 1%-4% of the gross output value, causes to constrain sustainable economic development while the wasting of resources, especially the asking of power cable aspect Topic embodies more prominent.Therefore, corrosion-resistant field provide wide development space for anti-corrosion material.At present, existing electric power electricity The problem that cable anti-corrosion material field is primarily present：Financial cost is high, and poor durability is big for environment pollution.
Content of the invention
For solving an above existing difficult problem, the invention discloses a kind of power equipment external resistant material, its scheme is this Sample is realized：
A kind of power equipment external resistant material, the raw material composition of described material is divided into by weight：Titanium dioxide 15～ 20 parts, 2～16 parts of silica 1,14～20 parts of ceramics, 22～28 parts of organic solvent, 4～8 parts of enhanced carbon fiber, titanate esters 3～7 parts of coupling agent, methylimidazole accelerator part 3～7,11～15 parts of aluminium sesquioxide, 17～25 parts of polybenzoate.
Preferably, the raw material composition of described material is divided into by weight：16～18 parts of titanium dioxide, silica 1 3～15 Part, 15～18 parts of ceramics, 24～27 parts of organic solvent, 5～7 parts of enhanced carbon fiber, 4～6 parts of titanate coupling agent, dimethyl Imidizole accelerator part 4～5,12～14 parts of aluminium sesquioxide, 18～24 parts of polybenzoate.
Preferably, the raw material constituent of described material is：17 parts of titanium dioxide, 4 parts of silica 1,16 parts of ceramics, have 25 parts of machine solvent, 6 parts of enhanced carbon fiber, 5 parts of titanate coupling agent, 5 parts of methylimidazole accelerator, 13 parts of aluminium sesquioxide, 20 parts of polybenzoate.
Preferably, described preparation method step is：
(1) take each raw material according to part by weight, pour in homogenizer, first stirred with the speed of 1100r/min under room temperature Mix mixing 0.5h, then at 70-80 DEG C, stirring 0.5h is continued with the speed of 2500r/min；
(2) enter double screw extruder and be squeezed into molten condition, temperature control is at 150-170 DEG C；
(3) with injector, molten mass is rapidly injected in mould, mould matched moulds cooling and shaping, after die sinking, finished product enters pair Mould, passes through cutting machine trimming in secondary mould, both.
The beneficial effect that the present invention produces：In material composition of the present invention, titanium dioxide is mainly used in surface as coating, due to Density is less, will not cause larger weight load to cable, and the strong property of heat stability ensures cable answering under extreme climate With；Aluminium sesquioxide and ceramics, enhanced carbon fiber are respectively used to reinforcement material strength and toughness；Titanate coupling agent has resistance Combustion, antirust and enhancing bonding；Imidazole curing agent is a kind of nontoxic firming agent, does not result in environmental pollution；Plus high temperature resistant Polyphenyl ester material, in summary, not only weight is less is provided simultaneously with extreme climate environment for the anti-corrosion material that is prepared from High/low temperature invariance ability, and there is good strength and toughness, fire protecting performance is excellent, substantially increases power cable Protection antiseptic power.
Specific embodiment
In conjunction with the embodiments, the present invention is described in further details.
A kind of power equipment external resistant material, the raw material composition of described material is divided into by weight：Titanium dioxide 15～ 20 parts, 2～16 parts of silica 1,14～20 parts of ceramics, 22～28 parts of organic solvent, 4～8 parts of enhanced carbon fiber, titanate esters 3～7 parts of coupling agent, methylimidazole accelerator part 3～7,11～15 parts of aluminium sesquioxide, 17～25 parts of polybenzoate；Described material The raw material composition of material is divided into by weight：16～18 parts of titanium dioxide, 3～15 parts of silica 1,15～18 parts of ceramics, organic 24～27 parts of solvent, 5～7 parts of enhanced carbon fiber, 4～6 parts of titanate coupling agent, methylimidazole accelerator part 4～5, three oxygen Change 12～14 parts of two aluminum, 18～24 parts of polybenzoate；
The raw material composition of described material is divided into by weight：17 parts of titanium dioxide, 4 parts of silica 1,16 parts of ceramics, have 25 parts of machine solvent, 6 parts of enhanced carbon fiber, 5 parts of titanate coupling agent, 5 parts of methylimidazole accelerator, 13 parts of aluminium sesquioxide, 20 parts of polybenzoate.
Described preparation method step is：
(1) take each raw material according to part by weight, pour in homogenizer, first stirred with the speed of 1100r/min under room temperature Mix mixing 0.5h, then at 70-80 DEG C, stirring 0.5h is continued with the speed of 2500r/min；
(2) enter double screw extruder and be squeezed into molten condition, temperature control is at 150-170 DEG C；
(3) with injector, molten mass is rapidly injected in mould, mould matched moulds cooling and shaping, after die sinking, finished product enters pair Mould, passes through cutting machine trimming in secondary mould, both.
Embodiment 1：
The raw material composition of described material is divided into by weight：17 parts of titanium dioxide, 4 parts of silica 1,16 parts of ceramics, have 25 parts of machine solvent, 6 parts of enhanced carbon fiber, 5 parts of titanate coupling agent, 5 parts of methylimidazole accelerator, 13 parts of aluminium sesquioxide, 20 parts of polybenzoate.
Described preparation method is as follows：
(1) take each raw material according to part by weight, pour in homogenizer, first stirred with the speed of 1100r/min under room temperature Mix mixing 0.5h, then at 70-80 DEG C, stirring 0.5h is continued with the speed of 2500r/min；
(2) enter double screw extruder and be squeezed into molten condition, temperature control is at 150-170 DEG C；
(3) with injector, molten mass is rapidly injected in mould, mould matched moulds cooling and shaping, after die sinking, finished product enters pair Mould, passes through cutting machine trimming in secondary mould, both.
Embodiment 2：
The raw material composition of described material is divided into by weight：16 parts of titanium dioxide, 5 parts of silica 1,16 parts of ceramics, have 26 parts of machine solvent, 7 parts of enhanced carbon fiber, 4 parts of titanate coupling agent, 6 parts of methylimidazole accelerator, 14 parts of aluminium sesquioxide, 22 parts of polybenzoate.
Described preparation method is as follows：
(1) take each raw material according to part by weight, pour in homogenizer, first stirred with the speed of 1100r/min under room temperature Mix mixing 0.5h, then at 70-80 DEG C, stirring 0.5h is continued with the speed of 2500r/min；
(2) enter double screw extruder and be squeezed into molten condition, temperature control is at 150-170 DEG C；
(3) with injector, molten mass is rapidly injected in mould, mould matched moulds cooling and shaping, after die sinking, finished product enters pair Mould, passes through cutting machine trimming in secondary mould, both.
Above-mentioned specific embodiment is only intended to clearly illustrate example of the present invention, and not to embodiment Limit.For those of ordinary skill in the field, other multi-forms can also be made on the basis of the above description Change or variation, there is no need to be exhaustive to all of embodiment, and thus amplified out apparent Change or change still in protection scope of the present invention.

Claims (4)

1. a kind of power equipment external resistant material is it is characterised in that the raw material composition of described material is divided into by weight：Titanium 15～20 parts of white lead, 2～16 parts of silica 1,14～20 parts of ceramics, 22～28 parts of organic solvent, enhanced carbon fiber 4～8 Part, 3～7 parts of titanate coupling agent, 3～7 parts of methylimidazole accelerator, 11～15 parts of aluminium sesquioxide, polybenzoate 17～25 Part.
2. according to claim 1 a kind of power equipment external resistant material it is characterised in that the raw material group of described material Become to be divided into by weight：16～18 parts of titanium dioxide, 3～15 parts of silica 1,15～18 parts of ceramics, organic solvent 24～27 Part, 5～7 parts of enhanced carbon fiber, 4～6 parts of titanate coupling agent, 4～5 parts of methylimidazole accelerator, aluminium sesquioxide 12～ 14 parts, 18～24 parts of polybenzoate.
3. according to claim 1 a kind of power equipment external resistant material it is characterised in that the raw material group of described material Become to be divided into by weight：17 parts of titanium dioxide, 4 parts of silica 1,16 parts of ceramics, 25 parts of organic solvent, 6 parts of enhanced carbon fiber, 5 parts of titanate coupling agent, 5 parts of methylimidazole accelerator, 13 parts of aluminium sesquioxide, 20 parts of polybenzoate.
4. a kind of preparation method of power equipment external resistant material, its feature as described in a kind of any one as claim 1-3 It is, described preparation method step is：
(1) take each raw material according to part by weight, pour in homogenizer, under room temperature, first the speed stirring with 1100r/min is mixed Close 0.5h, then at 70-80 DEG C, stirring 0.5h is continued with the speed of 2500r/min；
(2) enter double screw extruder and be squeezed into molten condition, temperature control is at 150-170 DEG C；
(3) with injector, molten mass is rapidly injected in mould, mould matched moulds cooling and shaping, after die sinking, finished product enters secondary mould, Pass through cutting machine trimming in secondary mould, both.
CN201610766527.4A 2016-08-29 2016-08-29 External corrosion-resistant material for power equipment Pending CN106398145A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610766527.4A CN106398145A (en) 2016-08-29 2016-08-29 External corrosion-resistant material for power equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610766527.4A CN106398145A (en) 2016-08-29 2016-08-29 External corrosion-resistant material for power equipment

Publications (1)

Publication Number Publication Date
CN106398145A true CN106398145A (en) 2017-02-15

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CN201610766527.4A Pending CN106398145A (en) 2016-08-29 2016-08-29 External corrosion-resistant material for power equipment

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1651229A (en) * 2005-02-06 2005-08-10 马兴祥 Method of producing cable or optical cable carriage component element using PVC resin
US20100151257A1 (en) * 2008-01-24 2010-06-17 Yuken Industry Co., Ltd. Member Having an Anticorrosive Coating, Method of Manufacturing the Member, and Paint Composition for Manufacturing the Member
CN105895233A (en) * 2016-05-18 2016-08-24 无为县金华电缆材料有限公司 Polybenzoate corrosion-resistant fireproof cable

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1651229A (en) * 2005-02-06 2005-08-10 马兴祥 Method of producing cable or optical cable carriage component element using PVC resin
US20100151257A1 (en) * 2008-01-24 2010-06-17 Yuken Industry Co., Ltd. Member Having an Anticorrosive Coating, Method of Manufacturing the Member, and Paint Composition for Manufacturing the Member
CN105895233A (en) * 2016-05-18 2016-08-24 无为县金华电缆材料有限公司 Polybenzoate corrosion-resistant fireproof cable

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
《电气电子绝缘技术手册》编辑委员会: "《电气电子绝缘技术手册》", 31 January 2008 *

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Application publication date: 20170215