CN108793719A - A kind of preparation method for producing wire insulation layer material modified mineral fiber - Google Patents
A kind of preparation method for producing wire insulation layer material modified mineral fiber Download PDFInfo
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- CN108793719A CN108793719A CN201810640316.5A CN201810640316A CN108793719A CN 108793719 A CN108793719 A CN 108793719A CN 201810640316 A CN201810640316 A CN 201810640316A CN 108793719 A CN108793719 A CN 108793719A
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
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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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/06—Elements
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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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/08—Oxygen-containing compounds
-
- 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
- C08K7/10—Silicon-containing compounds
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/02—Ingredients treated with inorganic substances
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/08—Ingredients agglomerated by treatment with a binding agent
-
- 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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A kind of preparation method for producing wire insulation layer material modified mineral fiber, mineral fibres formula meter are as follows：70-90 parts of mineral fibrous material, 2-5 parts of vulcanization accelerator, 3-8 parts of fast agglomerating agent, 2-5 parts of fireproof agent, preparation method includes the following steps：A. above-mentioned mineral fibres raw material smelting furnace thawing is put into reel off raw silk from cocoons；B. step a products are washed and is removed the gred；C. vulcanization accelerator, fast agglomerating agent, fireproof agent mixed at high speed to 60 DEG C of material temperature is added in step b products；D. step c products are crossed into drying oven drying；E. step d products be crushed into 1mm sieves, sieving rate 60-70%；F. step e product vacuums are packed.The advantage of the invention is that：The mechanical performance of vulcanizing agent usage amount and raising rubber, improves the curing rate of rubber when reducing electric wire production, to improve production efficiency, by adding fireproof agent, the fire resistance for preparing electric wire can be effectively improved, to reduce security risk.
Description
Technical field
The invention belongs to modified mineral fibre technology fields, more particularly to one kind is for producing wire insulation layer material use
The preparation method of modified mineral fiber.
Background technology
Mineral fibres is the fiber obtained from the Minerals And Rocks of fibrous structure, and main comprise material is various oxidations
Object, such as silica, aluminium oxide, magnesia, main source are each asbestoid, such as chrysotile, crocidolite etc..With good
Good dispersibility and anti-flammability, is commonly used for additive.But existing mineral fibres has a single function, and cannot satisfy the use demand.
Invention content
The present invention provides one kind for producing wire insulation layer material use to solve known technology
The preparation method of modified mineral fiber.
The present invention is adopted the technical scheme that solve known technology：One kind is for producing electricity
The preparation method of line insulating layer material modified mineral fiber, formula meter are as follows：70-90 parts of mineral fibrous material,
2-5 parts of vulcanization accelerator, 3-8 parts of fast agglomerating agent, 2-5 parts of fireproof agent；
Preparation method includes the following steps：
A. above-mentioned mineral fibres raw material smelting furnace thawing is put into reel off raw silk from cocoons；
B. step a products are washed and is removed the gred；
C. vulcanization accelerator, fast agglomerating agent, fireproof agent mixed at high speed to 60 DEG C of material temperature is added in step b products；
D. step c products are crossed into drying oven drying；
E. step d products be crushed into 1mm sieves, sieving rate 60-70%；
F. step e product vacuums are packed.
Optimization, the fast agglomerating agent is using stearic acid, isooctanol, one kind in hydroxypropyl methyl cellulose or one
Kind or more mixture.
Optimization, the fireproof agent is boric acid, ammonium phosphate, sodium phosphate one or more mixture.
Optimization, the mineral fibrous material is diabase, limestone, metallurgical coke.
Optimization, the vulcanization accelerator is magnesia or lead oxide.
Optimization, formula meter is as follows：70 parts of mineral fibrous material, 2 parts of vulcanization accelerator, fast agglomerating agent 3
Part, 2 parts of fireproof agent.
Optimization, formula meter is as follows：90 parts of mineral fibrous material, 5 parts of vulcanization accelerator, fast agglomerating agent 8
Part, 5 parts of fireproof agent.
Optimization, formula meter is as follows：80 parts of mineral fibrous material, 3 parts of vulcanization accelerator, fast agglomerating agent 5
Part, 3 parts of fireproof agent.
The present invention has the advantage that as follows with good effect：
1. it is proposed by the present invention a kind of for producing wire insulation layer material modified mineral fiber, vulcanized by adding
Accelerating agent, the mechanical performance of vulcanizing agent usage amount and raising rubber when can reduce electric wire production.
2. it is proposed by the present invention a kind of for producing wire insulation layer material modified mineral fiber, it is quick by adding
The curing rate of rubber can be improved in coagulating agent, to improve production efficiency, by adding fireproof agent, can effectively improve preparation electricity
The fire resistance of line, to reduce security risk.
Specific implementation mode
In order to further understand the content, features and effects of the present invention, hereby enumerating following embodiment.
One kind of the present invention is explained in detail for producing wire insulation layer material with modified mineral fiber below：
For one kind for producing wire insulation layer material modified mineral fiber, formula meter is as follows：Mineral fibrous material 70-
90 parts, 2-5 parts of vulcanization accelerator, 3-8 parts of fast agglomerating agent, 2-5 parts of fireproof agent, the fast agglomerating agent is using stearic acid, different
One or more kinds of mixtures in octanol, hydroxypropyl methyl cellulose, the fireproof agent are boric acid, ammonium phosphate, phosphoric acid
Sodium one or more mixture, the mineral fibrous material are diabase, limestone, metallurgical coke, and the vulcanization promotes
Agent is magnesia or lead oxide.
A kind of preparation method for producing wire insulation layer material modified mineral fiber includes the following steps：
A. above-mentioned mineral fibres raw material smelting furnace thawing is put into reel off raw silk from cocoons；
B. step a products are washed and is removed the gred；
C. vulcanization accelerator, fast agglomerating agent, fireproof agent mixed at high speed to 60 DEG C of material temperature is added in step b products；
D. step c products are crossed into drying oven drying；
E. step d products be crushed into 1mm sieves, sieving rate 60-70%；
F. step e product vacuums are packed.
Embodiment 1
Formula meter is as follows：70 parts of mineral fibrous material, 2 parts of vulcanization accelerator, 3 parts of fast agglomerating agent, fire prevention
2 parts of agent.
Preparation method for producing wire insulation layer material modified mineral fiber, includes the following steps：
A. above-mentioned mineral fibres raw material smelting furnace thawing is put into reel off raw silk from cocoons；
B. step a products are washed and is removed the gred；
C. vulcanization accelerator, fast agglomerating agent, fireproof agent mixed at high speed to 60 DEG C of material temperature is added in step b products；
D. step c products are crossed into drying oven drying；
E. step d products be crushed into 1mm sieves, sieving rate 60-70%；
F. step e product vacuums are packed.
Embodiment 2
Preferably, formula meter is as follows：90 parts of mineral fibrous material, 5 parts of vulcanization accelerator, fast agglomerating agent 8
Part, 5 parts of fireproof agent.
Preparation method for producing wire insulation layer material modified mineral fiber, includes the following steps：
A. above-mentioned mineral fibres raw material smelting furnace thawing is put into reel off raw silk from cocoons；
B. step a products are washed and is removed the gred；
C. vulcanization accelerator, fast agglomerating agent, fireproof agent mixed at high speed to 60 DEG C of material temperature is added in step b products；
D. step c products are crossed into drying oven drying；
E. step d products be crushed into 1mm sieves, sieving rate 60-70%；
F. step e product vacuums are packed.
Embodiment 3
Preferably, formula meter is as follows：80 parts of mineral fibrous material, 3 parts of vulcanization accelerator, fast agglomerating agent 5
Part, 3 parts of fireproof agent.
Preparation method for producing wire insulation layer material modified mineral fiber, includes the following steps：
A. above-mentioned mineral fibres raw material smelting furnace thawing is put into reel off raw silk from cocoons；
B. step a products are washed and is removed the gred；
C. vulcanization accelerator, fast agglomerating agent, fireproof agent mixed at high speed to 60 DEG C of material temperature is added in step b products；
D. step c products are crossed into drying oven drying；
E. step d products be crushed into 1mm sieves, sieving rate 60-70%；
F. step e product vacuums are packed.
The above is only the preferred embodiments of the present invention, and is not intended to limit the present invention in any form,
Every any simple modification made to the above embodiment according to the technical essence of the invention, equivalent variations and modification, belong to
In the range of technical solution of the present invention.
Claims (8)
1. a kind of preparation method for producing wire insulation layer material modified mineral fiber, which is characterized in that formula is by weight
It is as follows to measure part meter：70-90 parts of mineral fibrous material, 2-5 parts of vulcanization accelerator, 3-8 parts of fast agglomerating agent, 2-5 parts of fireproof agent；
Preparation method includes the following steps：
A. above-mentioned mineral fibres raw material smelting furnace thawing is put into reel off raw silk from cocoons；
B. step a products are washed and is removed the gred；
C. vulcanization accelerator, fast agglomerating agent, fireproof agent mixed at high speed to 60 DEG C of material temperature is added in step b products；
D. step c products are crossed into drying oven drying；
E. step d products be crushed into 1mm sieves, sieving rate 60-70%；
F. step e product vacuums are packed.
2. a kind of preparation method for producing wire insulation layer material modified mineral fiber according to claim 1,
It is characterized in that, the fast agglomerating agent is using the one or more in stearic acid, isooctanol, hydroxypropyl methyl cellulose
Mixture.
3. a kind of preparation method for producing wire insulation layer material modified mineral fiber according to claim 1,
It is characterized in that, the fireproof agent is boric acid, ammonium phosphate, sodium phosphate one or more mixture.
4. a kind of preparation method for producing wire insulation layer material modified mineral fiber according to claim 1,
It is characterized in that, the mineral fibrous material is diabase, limestone, metallurgical coke.
5. a kind of preparation method for producing wire insulation layer material modified mineral fiber according to claim 1,
It is characterized in that, the vulcanization accelerator is magnesia or lead oxide.
6. a kind of preparation method for producing wire insulation layer material modified mineral fiber according to claim 1,
It is characterized in that, formula meter is as follows：70 parts of mineral fibrous material, 3 parts of fast agglomerating agent, is prevented 2 parts of vulcanization accelerator
2 parts of fiery agent.
7. a kind of preparation method for producing wire insulation layer material modified mineral fiber according to claim 1,
It is characterized in that, formula meter is as follows：90 parts of mineral fibrous material, 8 parts of fast agglomerating agent, is prevented 5 parts of vulcanization accelerator
5 parts of fiery agent.
8. a kind of preparation method for producing wire insulation layer material modified mineral fiber according to claim 1,
It is characterized in that, formula meter is as follows：80 parts of mineral fibrous material, 5 parts of fast agglomerating agent, is prevented 3 parts of vulcanization accelerator
3 parts of fiery agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810640316.5A CN108793719A (en) | 2018-06-21 | 2018-06-21 | A kind of preparation method for producing wire insulation layer material modified mineral fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810640316.5A CN108793719A (en) | 2018-06-21 | 2018-06-21 | A kind of preparation method for producing wire insulation layer material modified mineral fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108793719A true CN108793719A (en) | 2018-11-13 |
Family
ID=64084112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810640316.5A Pending CN108793719A (en) | 2018-06-21 | 2018-06-21 | A kind of preparation method for producing wire insulation layer material modified mineral fiber |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1248646A (en) * | 1993-08-11 | 2000-03-29 | 蒙特尔北美公司 | Fibre containing olefine polymer composition and preparation process thereof |
| CN200983289Y (en) * | 2006-12-08 | 2007-11-28 | 昆山火凤凰线缆有限公司 | Photoelectrical wide fireproof cable of mine insulation metal cover |
| KR20130080224A (en) * | 2012-01-04 | 2013-07-12 | 엘에스전선 주식회사 | Fire resistive bus duct |
| CN105295104A (en) * | 2015-10-21 | 2016-02-03 | 安徽亚南电缆厂 | Modified mineral fibers for producing wire insulating layer material |
| CN105350707A (en) * | 2015-09-28 | 2016-02-24 | 成都理工大学 | Mineral fiber reinforced green energy-saving environmentally-friendly novel wall and preparation method |
-
2018
- 2018-06-21 CN CN201810640316.5A patent/CN108793719A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1248646A (en) * | 1993-08-11 | 2000-03-29 | 蒙特尔北美公司 | Fibre containing olefine polymer composition and preparation process thereof |
| CN200983289Y (en) * | 2006-12-08 | 2007-11-28 | 昆山火凤凰线缆有限公司 | Photoelectrical wide fireproof cable of mine insulation metal cover |
| KR20130080224A (en) * | 2012-01-04 | 2013-07-12 | 엘에스전선 주식회사 | Fire resistive bus duct |
| CN105350707A (en) * | 2015-09-28 | 2016-02-24 | 成都理工大学 | Mineral fiber reinforced green energy-saving environmentally-friendly novel wall and preparation method |
| CN105295104A (en) * | 2015-10-21 | 2016-02-03 | 安徽亚南电缆厂 | Modified mineral fibers for producing wire insulating layer material |
Non-Patent Citations (1)
| Title |
|---|
| 海关总署关税征管司 编: "《中国海关进出口货物申报技能》", 30 June 2015, 中国海关出版社 * |
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Application publication date: 20181113 |
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| RJ01 | Rejection of invention patent application after publication |