CN102746549A - Polyethylene insulation power cable material for coal and method for preparing the same - Google Patents

Polyethylene insulation power cable material for coal and method for preparing the same Download PDF

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Publication number
CN102746549A
CN102746549A CN2012101857944A CN201210185794A CN102746549A CN 102746549 A CN102746549 A CN 102746549A CN 2012101857944 A CN2012101857944 A CN 2012101857944A CN 201210185794 A CN201210185794 A CN 201210185794A CN 102746549 A CN102746549 A CN 102746549A
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CN
China
Prior art keywords
cable material
parts
resistance
compound
8parts
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2012101857944A
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Chinese (zh)
Inventor
何忠胜
高世宏
闻广圈
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI SHENGHUA CABLE GROUP Co Ltd
Original Assignee
ANHUI SHENGHUA CABLE GROUP Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ANHUI SHENGHUA CABLE GROUP Co Ltd filed Critical ANHUI SHENGHUA CABLE GROUP Co Ltd
Priority to CN2012101857944A priority Critical patent/CN102746549A/en
Publication of CN102746549A publication Critical patent/CN102746549A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/04—Particle-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B29C2948/92895—Barrel or housing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention relates to a polyethylene insulation power cable material for coal and a method for preparing the same. The cable material comprises the following components: 25-35 parts of polyethylene resin, 80-85 parts of epichlorohydrin rubber, 10-15 parts of polyolefine elastomer POE8480/American DuPont, 10-20parts of nitrile rubber buna, 3-8parts of semi-reinforcing carbon black, 1-3parts of anti-drip agent, 3-8parts of anometer clay, 3-5parts of zinc stearate, 10-15 parts of antimony trioxide, 5-8parts of polyimide, 1-3parts of N.N-m-phenylene dimaleimide and 2-4 parts of sodium persulfide. According to the invention, because the high polymer materials of the polyethylene resin, the epichlorohydrin rubber, the polyolefine elastomer POE8480/American DuPont and the nitrile rubber buna are used as base materials for the realization of the power cable material and auxiliary materials including the anti-drip agent, the antimony trioxide, the polyimide and the N.N-m-phenylene dimaleimide are also added, the prepared cable material has characteristics of fire resistance, high temperature resistance, corrosion resistance, and dripping resistance as well as advantages of good wearing resistance, oil resistance, electrical insulation, physical and mechanical performances and flexibility.

Description

A kind of colliery is with flame-retardant communication cable material and preparation method thereof
Technical field
The present invention relates to a kind of colliery with flame-retardant communication cable material and preparation method thereof, belong to the cables manufacturing field.
Background technology
Along with rapid economic development, electric wire all is widely used in industry-by-industry, field, and along with the frequent generation of electrical fire accident, the fire-retardant problem of electric wire causes the attention of countries in the world gradually; Discharge a large amount of smog during cable fire and deleterious, corrosive gas is Hazard Factor in the fire; People's safe escape and fire-fighting work in fire, have been hindered; Make lives and properties suffer heavy losses; Simultaneously, more and more need use colliery high temperature resistant, weather to use the flame-retardant communication cable material along with many occasions such as the development, particularly aviation lead of communication career, automotive industry and computer industry, line for cars, high temperature instrument cable, oil drilling platform cables.
Summary of the invention
The objective of the invention is to be to overcome the deficiency of above-mentioned prior art, provide a kind of colliery with flame-retardant communication cable material and preparation method thereof.
The present invention adopts following technical scheme to achieve these goals:
The flame-retardant communication cable material is used in the colliery, and the weight part of each feed composition is:
Polyvinyl resin 30-40 part
PVC RESINS 87-105 part
X 050 10-12 part
Tributyl citrate 3-8 part
N, N '-penylene bismaleimides 1-3 part
White lake 120-150 part
Triple Pressed Stearic Acid 3-5 part
Phthalic acid dibutyl ester 10-15 part
Precipitated silica 5-8 part
2-thiol group benzimidazolyl 1-3 part
TM monex TM 2-4 part.
The colliery may further comprise the steps with the preparation method of flame-retardant communication cable material:
(1) weight part by constitutive material takes by weighing each raw material, and polyvinyl resin, X 050 and PVC RESINS are mixed, and obtains compound A;
(2) add tributyl citrate, N by weight among the compound A in above-mentioned steps (1); A N '-penylene bismaleimides, Triple Pressed Stearic Acid, phthalic acid dibutyl ester, white lake, precipitated silica, 2-thiol group benzimidazolyl and TM monex TM; Under the normal temperature stirring at low speed 1-2 minute; Make to mix, obtain compound B;
(3) the compound B that above-mentioned steps (2) is obtained adds mill and Banbury mixer or twin screw extruder is mixing, granulation, controlled temperature 140-180 ℃, obtains finished product.
Advantage of the present invention:
The present invention is owing to adopt polyvinyl resin, X 050 and PVC RESINS macromolecular material and be used as base mateiral of the present invention; Solved the colliery and can not satisfy work use present situation under the environment of high temperature strong corrosion with the flame-retardant communication cable material; Have the characteristic of the anticorrosive anti-drippage of fireproof high-temperature resistant, and have good wear-resisting, oil resistant, insulation electrical, physical mechanical and soft characteristic.
Embodiment
Embodiment 1:
The flame-retardant communication cable material is used in the colliery, and the weight part of each feed composition is:
35 parts of polyvinyl resins
95 parts of PVC RESINSs
12 parts of X 050s
6 parts of tributyl citrates
N, 2 parts of a N '-penylene bismaleimides
140 parts in white lake
3 parts of Triple Pressed Stearic Acid
12 parts of phthalic acid dibutyl esters
6 parts of precipitated silicas
2 parts of 2-thiol group benzimidazolyls
3 parts of TM monex TM.
 
The colliery may further comprise the steps with the preparation method of flame-retardant communication cable material:
(1) weight part by constitutive material takes by weighing each raw material, and polyvinyl resin, X 050 and PVC RESINS are mixed, and obtains compound A;
(2) add tributyl citrate, N by weight among the compound A in above-mentioned steps (1); A N '-penylene bismaleimides, Triple Pressed Stearic Acid, phthalic acid dibutyl ester, white lake, precipitated silica, 2-thiol group benzimidazolyl and TM monex TM; Under the normal temperature stirring at low speed 1-2 minute; Make to mix, obtain compound B;
(3) the compound B that above-mentioned steps (2) is obtained adds mill and Banbury mixer or twin screw extruder is mixing, granulation, controlled temperature 140-180 ℃, obtains finished product.
CABLE MATERIALS performance data of the present invention: insulation 0.55-0.65mm; The spark experiment is passed through, and fire-resistant experiment 3.8/5min passes through radius of cable bends: 18 times of cable sizes; Do not ftracture under the low temperature-50 ℃;-60 ℃ of temperature stretched experiments: 250%, heat is extended experiment: extension rate≤170 under the load, the permanent extension rate in cooling back≤18.

Claims (2)

1. the flame-retardant communication cable material is used in a colliery, it is characterized in that the weight part of each feed composition is:
Polyvinyl resin 30-40 part
PVC RESINS 87-105 part
X 050 10-12 part
Tributyl citrate 3-8 part
N, N '-penylene bismaleimides 1-3 part
White lake 120-150 part
Triple Pressed Stearic Acid 3-5 part
Phthalic acid dibutyl ester 10-15 part
Precipitated silica 5-8 part
2-thiol group benzimidazolyl 1-3 part
TM monex TM 2-4 part.
2. a colliery as claimed in claim 1 is characterized in that may further comprise the steps with the preparation method of flame-retardant communication cable material:
(1) weight part by constitutive material takes by weighing each raw material, and polyvinyl resin, X 050 and PVC RESINS are mixed, and obtains compound A;
(2) add tributyl citrate, N by weight among the compound A in above-mentioned steps (1); A N '-penylene bismaleimides, Triple Pressed Stearic Acid, phthalic acid dibutyl ester, white lake, precipitated silica, 2-thiol group benzimidazolyl and TM monex TM; Under the normal temperature stirring at low speed 1-2 minute; Make to mix, obtain compound B;
(3) the compound B that above-mentioned steps (2) is obtained adds mill and Banbury mixer or twin screw extruder is mixing, granulation, controlled temperature 140-180 ℃, obtains finished product.
CN2012101857944A 2012-06-07 2012-06-07 Polyethylene insulation power cable material for coal and method for preparing the same Pending CN102746549A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012101857944A CN102746549A (en) 2012-06-07 2012-06-07 Polyethylene insulation power cable material for coal and method for preparing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012101857944A CN102746549A (en) 2012-06-07 2012-06-07 Polyethylene insulation power cable material for coal and method for preparing the same

Publications (1)

Publication Number Publication Date
CN102746549A true CN102746549A (en) 2012-10-24

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102977441A (en) * 2012-12-12 2013-03-20 深圳长园电子材料有限公司 Radiation crosslinking chloroprene rubber heat shrinkage material and preparation method thereof
CN103304935A (en) * 2013-07-11 2013-09-18 常熟市慧丰塑料制品有限公司 Polyvinyl chloride and polyethylene compound modified plastic
CN103374158A (en) * 2013-06-21 2013-10-30 安徽荣玖光纤通信科技有限公司 Anticorrosion cable sheath material and preparation method thereof
CN103509295A (en) * 2013-10-12 2014-01-15 绿宝电缆（集团）有限公司 Environment-friendly heat-proof composite elastic cable material for cables and cords
CN103554777A (en) * 2013-10-31 2014-02-05 合肥得润电子器件有限公司 Polyvinyl chloride insulating material for wire harness of communication equipment
CN103554750A (en) * 2013-10-21 2014-02-05 淮南文峰航天电缆有限公司 Flame-retardant communication cable material for coal mine as well as preparation method thereof
CN103740000A (en) * 2013-12-26 2014-04-23 苏州市涵信塑业有限公司 Polyvinyl chloride and polyethylene composite modified plastic
CN104194132A (en) * 2014-09-17 2014-12-10 朱忠良 Wire insulating layer and wire prepared from wire insulating layer
CN104927214A (en) * 2015-07-03 2015-09-23 苏州科茂电子材料科技有限公司 Composite nano mining cable sheath material and preparation method therefor
CN106317528A (en) * 2016-09-04 2017-01-11 淄博夸克医药技术有限公司 Novel high-performance anticorrosion waterproof environment-friendly material
CN108314817A (en) * 2017-12-06 2018-07-24 淮北市天相电缆有限责任公司 Flame retardant communication cable for coal mine
CN112300493A (en) * 2020-11-14 2021-02-02 上海远翅电线电缆有限公司 Anti-corrosion cable and preparation method thereof
CN113903520A (en) * 2021-10-09 2022-01-07 趵突泉电缆集团有限公司 High-conductivity high-voltage power transmission special cable

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US20090238957A1 (en) * 2008-03-21 2009-09-24 Clancy Timothy J Low smoke, fire and water resistant cable coating
CN101974178A (en) * 2010-11-15 2011-02-16 江苏宝源高新电工有限公司 Cold-resistant anti-UV low-smoke halogen-free flame-retardant sheath material
CN101538380B (en) * 2009-04-14 2011-06-15 张云龙 Cable sheath material for coal mine
CN102408638A (en) * 2011-09-29 2012-04-11 江苏亨通电力电缆有限公司 Anti-flaming tear-resisting material for rubber sheath of mine cable and preparation method thereof

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CN101538380B (en) * 2009-04-14 2011-06-15 张云龙 Cable sheath material for coal mine
CN101974178A (en) * 2010-11-15 2011-02-16 江苏宝源高新电工有限公司 Cold-resistant anti-UV low-smoke halogen-free flame-retardant sheath material
CN102408638A (en) * 2011-09-29 2012-04-11 江苏亨通电力电缆有限公司 Anti-flaming tear-resisting material for rubber sheath of mine cable and preparation method thereof

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Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102977441A (en) * 2012-12-12 2013-03-20 深圳长园电子材料有限公司 Radiation crosslinking chloroprene rubber heat shrinkage material and preparation method thereof
CN103374158A (en) * 2013-06-21 2013-10-30 安徽荣玖光纤通信科技有限公司 Anticorrosion cable sheath material and preparation method thereof
CN103374158B (en) * 2013-06-21 2016-01-27 安徽荣玖光纤通信科技有限公司 A kind of Anticorrosion cable sheath material and preparation method thereof
CN103304935A (en) * 2013-07-11 2013-09-18 常熟市慧丰塑料制品有限公司 Polyvinyl chloride and polyethylene compound modified plastic
CN103509295B (en) * 2013-10-12 2016-03-02 绿宝电缆（集团）有限公司 A kind of environment-friendly heatproof composite elastic cable material for wires and cables
CN103509295A (en) * 2013-10-12 2014-01-15 绿宝电缆（集团）有限公司 Environment-friendly heat-proof composite elastic cable material for cables and cords
CN103554750A (en) * 2013-10-21 2014-02-05 淮南文峰航天电缆有限公司 Flame-retardant communication cable material for coal mine as well as preparation method thereof
CN103554750B (en) * 2013-10-21 2016-02-17 淮南文峰航天电缆有限公司 A kind of flame retardant communication cable for coal mine material and preparation method thereof
CN103554777A (en) * 2013-10-31 2014-02-05 合肥得润电子器件有限公司 Polyvinyl chloride insulating material for wire harness of communication equipment
CN103740000A (en) * 2013-12-26 2014-04-23 苏州市涵信塑业有限公司 Polyvinyl chloride and polyethylene composite modified plastic
CN104194132A (en) * 2014-09-17 2014-12-10 朱忠良 Wire insulating layer and wire prepared from wire insulating layer
CN104927214A (en) * 2015-07-03 2015-09-23 苏州科茂电子材料科技有限公司 Composite nano mining cable sheath material and preparation method therefor
CN106317528A (en) * 2016-09-04 2017-01-11 淄博夸克医药技术有限公司 Novel high-performance anticorrosion waterproof environment-friendly material
CN108314817A (en) * 2017-12-06 2018-07-24 淮北市天相电缆有限责任公司 Flame retardant communication cable for coal mine
CN112300493A (en) * 2020-11-14 2021-02-02 上海远翅电线电缆有限公司 Anti-corrosion cable and preparation method thereof
CN113903520A (en) * 2021-10-09 2022-01-07 趵突泉电缆集团有限公司 High-conductivity high-voltage power transmission special cable
CN113903520B (en) * 2021-10-09 2024-04-09 趵突泉电缆集团有限公司 High-conductivity high-voltage electric transmission special cable

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Application publication date: 20121024