CN108407345A - 螺纹钢筋增强聚丙烯波纹管及其制造方法 - Google Patents
螺纹钢筋增强聚丙烯波纹管及其制造方法 Download PDFInfo
- Publication number
- CN108407345A CN108407345A CN201810264328.2A CN201810264328A CN108407345A CN 108407345 A CN108407345 A CN 108407345A CN 201810264328 A CN201810264328 A CN 201810264328A CN 108407345 A CN108407345 A CN 108407345A
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- layer
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- plastic
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- 239000004743 Polypropylene Substances 0.000 title claims abstract description 44
- -1 polypropylene Polymers 0.000 title claims abstract description 44
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000010410 layer Substances 0.000 claims abstract description 167
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 70
- 239000010959 steel Substances 0.000 claims abstract description 70
- 239000004033 plastic Substances 0.000 claims abstract description 53
- 229920003023 plastic Polymers 0.000 claims abstract description 53
- 239000011247 coating layer Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 9
- 239000007787 solid Substances 0.000 claims abstract description 9
- 238000002844 melting Methods 0.000 claims description 20
- 230000008018 melting Effects 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims description 3
- 230000004048 modification Effects 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 239000013032 Hydrocarbon resin Substances 0.000 claims 1
- 229920006270 hydrocarbon resin Polymers 0.000 claims 1
- 150000004291 polyenes Chemical class 0.000 claims 1
- 239000002344 surface layer Substances 0.000 claims 1
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 230000000087 stabilizing effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 229920005672 polyolefin resin Polymers 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
- F16L9/147—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and plastics with or without reinforcement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810264328.2A CN108407345B (zh) | 2018-03-28 | 2018-03-28 | 螺纹钢筋增强聚丙烯波纹管及其制造方法 |
Applications Claiming Priority (1)
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CN201810264328.2A CN108407345B (zh) | 2018-03-28 | 2018-03-28 | 螺纹钢筋增强聚丙烯波纹管及其制造方法 |
Publications (2)
Publication Number | Publication Date |
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CN108407345A true CN108407345A (zh) | 2018-08-17 |
CN108407345B CN108407345B (zh) | 2024-09-10 |
Family
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CN201810264328.2A Active CN108407345B (zh) | 2018-03-28 | 2018-03-28 | 螺纹钢筋增强聚丙烯波纹管及其制造方法 |
Country Status (1)
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CN (1) | CN108407345B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109140059A (zh) * | 2018-10-29 | 2019-01-04 | 康命源(贵州)科技发展有限公司 | 中空壁管材及其制造方法 |
CN109458504A (zh) * | 2018-12-26 | 2019-03-12 | 四川恒恩新材料科技有限公司 | 螺旋塑胶波纹管超深埋地的连接头及系统 |
CN112628479A (zh) * | 2020-12-21 | 2021-04-09 | 赵培翔 | 一种宽幅纤维网增强塑料复合管材 |
Citations (9)
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DE3741627C1 (de) * | 1987-12-04 | 1988-12-15 | Mannesmann Ag | Verfahren zum kontinuierlichen Ummanteln von Stahlrohren mit Kunststoff |
JP2003080601A (ja) * | 2001-09-12 | 2003-03-19 | Sekisui Chem Co Ltd | 複合高圧管の接続方法 |
CN202442016U (zh) * | 2012-02-16 | 2012-09-19 | 山东亿佰通机械股份有限公司 | 新式涂塑钢管 |
CN104482329A (zh) * | 2014-12-11 | 2015-04-01 | 周成纤 | 一种钢塑复合螺纹波纹管及其制造方法 |
CN204477528U (zh) * | 2015-03-13 | 2015-07-15 | 福建和盛塑业有限公司 | 一种钢塑复合螺纹波纹管 |
CN204554098U (zh) * | 2015-02-10 | 2015-08-12 | 周成纤 | 一种螺纹波纹管 |
CN206221821U (zh) * | 2016-12-06 | 2017-06-06 | 周成纤 | 一种塑料螺旋波纹管 |
CN107191693A (zh) * | 2017-06-06 | 2017-09-22 | 周成纤 | 螺旋双峰结构波纹管及其制造方法 |
CN208221800U (zh) * | 2018-03-28 | 2018-12-11 | 康命源(安徽)塑料科技发展股份有限公司 | 螺纹钢筋增强聚丙烯波纹管 |
-
2018
- 2018-03-28 CN CN201810264328.2A patent/CN108407345B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3741627C1 (de) * | 1987-12-04 | 1988-12-15 | Mannesmann Ag | Verfahren zum kontinuierlichen Ummanteln von Stahlrohren mit Kunststoff |
JP2003080601A (ja) * | 2001-09-12 | 2003-03-19 | Sekisui Chem Co Ltd | 複合高圧管の接続方法 |
CN202442016U (zh) * | 2012-02-16 | 2012-09-19 | 山东亿佰通机械股份有限公司 | 新式涂塑钢管 |
CN104482329A (zh) * | 2014-12-11 | 2015-04-01 | 周成纤 | 一种钢塑复合螺纹波纹管及其制造方法 |
CN204554098U (zh) * | 2015-02-10 | 2015-08-12 | 周成纤 | 一种螺纹波纹管 |
CN204477528U (zh) * | 2015-03-13 | 2015-07-15 | 福建和盛塑业有限公司 | 一种钢塑复合螺纹波纹管 |
CN206221821U (zh) * | 2016-12-06 | 2017-06-06 | 周成纤 | 一种塑料螺旋波纹管 |
CN107191693A (zh) * | 2017-06-06 | 2017-09-22 | 周成纤 | 螺旋双峰结构波纹管及其制造方法 |
CN208221800U (zh) * | 2018-03-28 | 2018-12-11 | 康命源(安徽)塑料科技发展股份有限公司 | 螺纹钢筋增强聚丙烯波纹管 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109140059A (zh) * | 2018-10-29 | 2019-01-04 | 康命源(贵州)科技发展有限公司 | 中空壁管材及其制造方法 |
CN109140059B (zh) * | 2018-10-29 | 2024-03-19 | 康命源(贵州)科技发展有限公司 | 中空壁管材及其制造方法 |
CN109458504A (zh) * | 2018-12-26 | 2019-03-12 | 四川恒恩新材料科技有限公司 | 螺旋塑胶波纹管超深埋地的连接头及系统 |
CN112628479A (zh) * | 2020-12-21 | 2021-04-09 | 赵培翔 | 一种宽幅纤维网增强塑料复合管材 |
Also Published As
Publication number | Publication date |
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CN108407345B (zh) | 2024-09-10 |
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Country or region after: China Address after: No.4, West 1st Road, Fanxing Road, Guangwu Industrial Park, Jieshou Economic Development Zone, Jieshou City, Fuyang City, Anhui Province Applicant after: Anhui shengchenyuan Material Technology Industrial Development Co.,Ltd. Address before: No.4, West 1st Road, Fanxing Road, Guangwu Industrial Park, Jieshou Economic Development Zone, Jieshou City, Fuyang City, Anhui Province Applicant before: KANGMINGYUAN (ANHUI) PLASTIC TECHNOLOGY DEVELOPMENT CO.,LTD. Country or region before: China |
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