CN107246514B - 三元乙丙橡胶汽车真空制动助力软管及其制造方法 - Google Patents
三元乙丙橡胶汽车真空制动助力软管及其制造方法 Download PDFInfo
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- CN107246514B CN107246514B CN201710023834.8A CN201710023834A CN107246514B CN 107246514 B CN107246514 B CN 107246514B CN 201710023834 A CN201710023834 A CN 201710023834A CN 107246514 B CN107246514 B CN 107246514B
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- weight
- rubber
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
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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
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
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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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- 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
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
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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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
操作描述 | 主要产品特征 | 主要过程特性 | 设备工作 |
1、配料 | 内、中、外胶生胶重量、细料重量、粗料重量 | 按配方 | 配料设备 |
2、外胶密炼 | 胶料重量 | 上顶栓压力0.6Mpa,温度50~150℃,时间5~6min | 密炼机一段混炼 |
3、外胶开炼 | 时间10min | 开炼机二段混炼 | |
4、内胶密炼 | 胶料重量 | 上顶栓压力0.6Mpa,温度50~120℃,时间6~7min | 密炼机一段混炼 |
5、内胶开炼 | 时间10min | 开炼机二段混炼 | |
6、内胶挤出 | 外观、内胶厚度、内径、壁厚 | 温度45~75℃、机头模具芯型10.5mm\口型12mm | 直机头挤出机挤出 |
7.编织 | 张力、行程 | 16锭编织机,速度1.5m/min | 立式编织机 |
8、外胶挤出 | 外观、内胶厚度、内径、壁厚 | 温度50~80℃、机头模具芯型13.8mm\口型14.5mm | 直机头挤出机挤出 |
9、冷却切割 | 外观 | 冷却水温:≤25℃,隔离剂配比1:8 | 定长切割机 |
10、蒸缸套模硫化 | 外观 | 温度:155±5℃、蒸汽压力:0.50±0.05Mpa、时间40±3min | 蒸缸 |
11、胶管洗涤 | 外观 | 温度50±5℃、时间8±1min、水位胶管浸入 | 滚筒洗衣机 |
12、切头 | 外观 | 切头工装完好,切刀锋利,切头平整 | 切头机 |
13、检验 | 外观、内径、外径、长度 | 检验台、游标卡尺、量规、直尺 | |
14、包装 | 数量、标识、纸箱规格 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710023834.8A CN107246514B (zh) | 2017-01-13 | 2017-01-13 | 三元乙丙橡胶汽车真空制动助力软管及其制造方法 |
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CN201710023834.8A CN107246514B (zh) | 2017-01-13 | 2017-01-13 | 三元乙丙橡胶汽车真空制动助力软管及其制造方法 |
Publications (2)
Publication Number | Publication Date |
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CN107246514A CN107246514A (zh) | 2017-10-13 |
CN107246514B true CN107246514B (zh) | 2019-11-12 |
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CN201710023834.8A Active CN107246514B (zh) | 2017-01-13 | 2017-01-13 | 三元乙丙橡胶汽车真空制动助力软管及其制造方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108610526A (zh) * | 2018-06-20 | 2018-10-02 | 廖秋芒 | 一种燃油橡胶管及其制备方法 |
CN112283461B (zh) * | 2020-11-07 | 2021-08-10 | 胜利油田金岛工程安装有限责任公司 | 一种改性环氧酚醛高温热采地面管线 |
CN113372656B (zh) * | 2021-05-31 | 2023-01-31 | 南京利德东方橡塑科技有限公司 | 一种环保、低成本高性能铁路制动管 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1300501C (zh) * | 2005-05-31 | 2007-02-14 | 蒋亨雷 | 无芯缠绕胶管及其生产工艺 |
CN100436117C (zh) * | 2005-05-31 | 2008-11-26 | 蒋亨雷 | 汽车动力转向管及其制造工艺 |
CN100385164C (zh) * | 2006-05-11 | 2008-04-30 | 蒋亨雷 | 气刹管及其制造方法 |
CN102003579A (zh) * | 2010-11-09 | 2011-04-06 | 蒋亨雷 | 一种油冷器管及其制造方法 |
CN102022592B (zh) * | 2010-11-09 | 2012-08-22 | 蒋亨雷 | 一种燃油胶管及其制造方法 |
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- 2017-01-13 CN CN201710023834.8A patent/CN107246514B/zh active Active
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Address after: 315400 CE10-11, Far East Industrial City, Ningbo, Zhejiang, Yuyao Patentee after: Zhejiang JUNHE Technology Co., Ltd Address before: 315400 CE10-11, Far East Industrial City, Ningbo, Zhejiang, Yuyao Patentee before: Zhejiang Juhe Rubber Technology Co., Ltd. |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Jiang Henglei Inventor after: Gao Pengyan Inventor after: Hong Hui Inventor after: Jiang Guangyu Inventor before: Jiang Henglei Inventor before: Gao Pengyan Inventor before: Hong Hui Inventor before: Jiang Guangyi |