CN104760151A - 一种生产电梯电缆护套料的设备及其方法 - Google Patents
一种生产电梯电缆护套料的设备及其方法 Download PDFInfo
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- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 14
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- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 claims description 7
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 7
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- 230000002745 absorbent Effects 0.000 claims description 4
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 claims description 4
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- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 4
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/12—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft
- B29B7/16—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/823—Temperature control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/826—Apparatus therefor
-
- 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
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
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- 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
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
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- 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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/832—Heating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Description
测试项目 | 单位 | 指标值 | 实施例1 | 实施例2 | 实施例3 |
拉伸强度 | MPa | ≥12.5 | 18.1 | 18.5 | 18.3 |
断裂伸长率 | % | ≥150 | 217 | 218 | 215 |
拉伸强度变化率 | % | ≤±25 | -3.0 | -3.1 | -3.2 |
断裂伸长变化率 | % | ≤±25 | -7.5 | -7.6 | -7.1 |
热失重 | g/m2 | ≤15 | 12.6 | 12.3 | 12.7 |
高温压力试验(80℃,4h) | % | ≤50 | 15.7 | 15.9 | 15.7 |
抗开裂试验(150℃,1h) | % | 不开裂 | 合格 | 合格 | 合格 |
低温弯曲试验(-15℃,16h) | % | 不开裂 | 合格 | 合格 | 合格 |
低温冲击试验(-15℃,16h) | % | 不开裂 | 合格 | 合格 | 合格 |
低温拉伸试验(-15℃,4h) | % | ≥20 | 30 | 32 | 33 |
Claims (10)
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106239764A (zh) * | 2016-07-30 | 2016-12-21 | 山东首信高分子材料股份有限公司 | 一种pe光缆护套料生产流水线 |
CN106700214A (zh) * | 2016-08-31 | 2017-05-24 | 杭州万瑞达塑化有限公司 | 一种无卤低烟高阻燃耐火电缆料及制备方法 |
CN107151394A (zh) * | 2017-04-06 | 2017-09-12 | 湖州辰丰线缆有限公司 | 一种低温电缆护套料 |
CN107914345A (zh) * | 2017-11-24 | 2018-04-17 | 苏州市同发塑业有限公司 | 一种塑胶颗粒的风冷热切组件 |
CN110246635A (zh) * | 2019-07-02 | 2019-09-17 | 湖南华菱线缆股份有限公司 | 一种电缆加工设备 |
CN110931153A (zh) * | 2019-12-06 | 2020-03-27 | 绍兴电力设备有限公司 | 一种耐火光纤复合集束电缆及其制备方法 |
CN111055470A (zh) * | 2019-11-19 | 2020-04-24 | 广东华新电缆实业有限公司 | 一种电缆外护套的生产方法 |
CN112109297A (zh) * | 2020-09-21 | 2020-12-22 | 深圳市知猪互联科技有限公司 | 一种增强型生物可降解塑料生产设备及其生产工艺 |
CN112277187A (zh) * | 2020-10-23 | 2021-01-29 | 常德七星泰塑业有限公司 | 一种pvc管件热流道注射用pvc粒子的制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101050290B (zh) * | 2007-04-29 | 2010-11-10 | 沈阳化工学院 | 一种动态硫化无卤阻燃聚丙烯复合材料及其制备方法 |
CN102585336A (zh) * | 2012-03-16 | 2012-07-18 | 天津市普立泰高分子科技有限公司 | 化学发泡高密度聚乙烯绝缘料及其制备方法 |
CN103242643A (zh) * | 2012-07-17 | 2013-08-14 | 苏州大学 | 一种超高压直流电缆绝缘材料及其制备方法 |
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2015
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Cited By (11)
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CN106239764A (zh) * | 2016-07-30 | 2016-12-21 | 山东首信高分子材料股份有限公司 | 一种pe光缆护套料生产流水线 |
CN106700214A (zh) * | 2016-08-31 | 2017-05-24 | 杭州万瑞达塑化有限公司 | 一种无卤低烟高阻燃耐火电缆料及制备方法 |
CN107151394A (zh) * | 2017-04-06 | 2017-09-12 | 湖州辰丰线缆有限公司 | 一种低温电缆护套料 |
CN107914345A (zh) * | 2017-11-24 | 2018-04-17 | 苏州市同发塑业有限公司 | 一种塑胶颗粒的风冷热切组件 |
CN110246635A (zh) * | 2019-07-02 | 2019-09-17 | 湖南华菱线缆股份有限公司 | 一种电缆加工设备 |
CN110246635B (zh) * | 2019-07-02 | 2024-04-05 | 湖南华菱线缆股份有限公司 | 一种电缆加工设备 |
CN111055470A (zh) * | 2019-11-19 | 2020-04-24 | 广东华新电缆实业有限公司 | 一种电缆外护套的生产方法 |
CN110931153A (zh) * | 2019-12-06 | 2020-03-27 | 绍兴电力设备有限公司 | 一种耐火光纤复合集束电缆及其制备方法 |
CN110931153B (zh) * | 2019-12-06 | 2021-05-18 | 绍兴电力设备有限公司 | 一种耐火光纤复合集束电缆及其制备方法 |
CN112109297A (zh) * | 2020-09-21 | 2020-12-22 | 深圳市知猪互联科技有限公司 | 一种增强型生物可降解塑料生产设备及其生产工艺 |
CN112277187A (zh) * | 2020-10-23 | 2021-01-29 | 常德七星泰塑业有限公司 | 一种pvc管件热流道注射用pvc粒子的制备方法 |
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