CN104500874B - 一种钢带增强聚氯乙烯螺旋波纹管及其制备方法 - Google Patents
一种钢带增强聚氯乙烯螺旋波纹管及其制备方法 Download PDFInfo
- Publication number
- CN104500874B CN104500874B CN201410792231.0A CN201410792231A CN104500874B CN 104500874 B CN104500874 B CN 104500874B CN 201410792231 A CN201410792231 A CN 201410792231A CN 104500874 B CN104500874 B CN 104500874B
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- CN
- China
- Prior art keywords
- polyvinyl chloride
- pvc
- steel strip
- outer tube
- master batch
- 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.)
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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
- F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
- F16L11/112—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having reinforcements embedded in the wall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D23/00—Producing tubular articles
- B29D23/001—Pipes; Pipe joints
-
- 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
-
- 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
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
- F16L9/133—Rigid pipes of plastics with or without reinforcement the walls consisting of two layers
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- 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
Abstract
Description
实施例1 | 实施例2 | 实施例3 | |
环刚度,KN/㎡ | 9.6 | 9.8 | 9.5 |
缝的拉伸强度,N | 1573 | 1742 | 1762 |
剥离强度(25℃),N/cm | 92 | 97 | 85 |
环柔性 | 合格 | 合格 | 合格 |
蠕变比率 | 1.8 | 1.5 | 1.7 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410792231.0A CN104500874B (zh) | 2014-12-19 | 2014-12-19 | 一种钢带增强聚氯乙烯螺旋波纹管及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410792231.0A CN104500874B (zh) | 2014-12-19 | 2014-12-19 | 一种钢带增强聚氯乙烯螺旋波纹管及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104500874A CN104500874A (zh) | 2015-04-08 |
CN104500874B true CN104500874B (zh) | 2016-03-02 |
Family
ID=52942306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410792231.0A Active CN104500874B (zh) | 2014-12-19 | 2014-12-19 | 一种钢带增强聚氯乙烯螺旋波纹管及其制备方法 |
Country Status (1)
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CN (1) | CN104500874B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105623153A (zh) * | 2016-03-23 | 2016-06-01 | 潘豪杰 | 一种纳米二氧化硅增韧pvc波纹管及其制备方法 |
CN106247032A (zh) * | 2016-08-24 | 2016-12-21 | 江苏长风波纹管有限公司 | 一种钢带增强型聚氯乙烯螺旋波纹管及其制备方法 |
CN113028156B (zh) * | 2021-04-13 | 2024-04-19 | 安徽韵通塑业科技有限公司 | 一种钢带增强螺旋波纹管及其生产工艺 |
CN113878056A (zh) * | 2021-09-07 | 2022-01-04 | 瓯亚管业有限公司 | 钢带管的新型改性配方 |
CN117363026B (zh) * | 2023-12-05 | 2024-02-13 | 上海贝思特管业有限公司 | 地下通信管道用纳米改性的聚乙烯塑料管及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1290918C (zh) * | 2004-12-10 | 2006-12-20 | 扬州群友粉体材料科技有限公司 | 大口径高密度聚乙烯波纹管高填充改性母粒的制作工艺 |
CN101029160A (zh) * | 2006-03-02 | 2007-09-05 | 郑皓匀 | 一种生产聚氯乙烯双壁波纹管的配方 |
US8752591B2 (en) * | 2010-06-10 | 2014-06-17 | Veyance Technologies, Inc | Kink, crush, and burst resistant flexible hose |
CN102070810B (zh) * | 2010-12-16 | 2012-05-09 | 广东致顺化工环保设备有限公司 | 高密度聚乙烯预应力混凝土用波纹管专用料及其生产方法 |
CN102850696B (zh) * | 2012-09-20 | 2014-04-23 | 吴江市天源塑胶有限公司 | 一种高韧性聚氯乙烯管材 |
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2014
- 2014-12-19 CN CN201410792231.0A patent/CN104500874B/zh active Active
Also Published As
Publication number | Publication date |
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Inventor after: Lu Wenjun Inventor before: Huang Wenpeng |
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Effective date of registration: 20170613 Address after: 523660, building two, building 39, building C, No. 02, Po Tung Road, Qingxi village, Qingxi village, Dongguan, Guangdong Patentee after: DONGGUAN PUBLIC-CO CO., LTD. Address before: 362300 Yanshan, Fujian, Feng Feng Town, Nanan state village, No. 212, Patentee before: Huang Wenpeng |
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Effective date of registration: 20190806 Address after: 226100 Shuxun Town Industrial Concentration Zone, Haimen City, Nantong City, Jiangsu Province (Xinbei Village) Patentee after: Nantong Huangcheng New Building Materials Co., Ltd. Address before: 523660, building two, building 39, building C, No. 02, Po Tung Road, Qingxi village, Qingxi village, Dongguan, Guangdong Patentee before: DONGGUAN PUBLIC-CO CO., LTD. |