CN113464733A - 一种抗老化pp管及其生产工艺 - Google Patents
一种抗老化pp管及其生产工艺 Download PDFInfo
- Publication number
- CN113464733A CN113464733A CN202110746091.3A CN202110746091A CN113464733A CN 113464733 A CN113464733 A CN 113464733A CN 202110746091 A CN202110746091 A CN 202110746091A CN 113464733 A CN113464733 A CN 113464733A
- Authority
- CN
- China
- Prior art keywords
- pipe
- aging
- sealing
- annular
- parts
- 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.)
- Granted
Links
- 230000003712 anti-aging effect Effects 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 59
- 229920005749 polyurethane resin Polymers 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 17
- 230000009471 action Effects 0.000 claims abstract description 5
- 230000032683 aging Effects 0.000 claims abstract description 5
- 239000003365 glass fiber Substances 0.000 claims description 16
- 239000003292 glue Substances 0.000 claims description 12
- 229920001971 elastomer Polymers 0.000 claims description 10
- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 229920002943 EPDM rubber Polymers 0.000 claims description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 4
- 239000003963 antioxidant agent Substances 0.000 claims description 4
- 230000003078 antioxidant effect Effects 0.000 claims description 4
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 4
- 235000013539 calcium stearate Nutrition 0.000 claims description 4
- 239000008116 calcium stearate Substances 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 4
- 229920001912 maleic anhydride grafted polyethylene Polymers 0.000 claims description 4
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 4
- 238000004806 packaging method and process Methods 0.000 claims description 4
- 230000010412 perfusion Effects 0.000 claims description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 238000007711 solidification Methods 0.000 claims description 4
- 230000008023 solidification Effects 0.000 claims description 4
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 2
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 230000007704 transition Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 19
- 125000003003 spiro group Chemical group 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Buffer Packaging (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110746091.3A CN113464733B (zh) | 2021-07-01 | 2021-07-01 | 一种抗老化pp管及其生产工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110746091.3A CN113464733B (zh) | 2021-07-01 | 2021-07-01 | 一种抗老化pp管及其生产工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113464733A true CN113464733A (zh) | 2021-10-01 |
CN113464733B CN113464733B (zh) | 2022-09-30 |
Family
ID=77877353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110746091.3A Active CN113464733B (zh) | 2021-07-01 | 2021-07-01 | 一种抗老化pp管及其生产工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN113464733B (zh) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1383353A (en) * | 1972-03-17 | 1974-02-12 | Felten & Guilleaume Kabelwerk | Pipes |
CN104089104A (zh) * | 2014-06-30 | 2014-10-08 | 吴开勇 | 发泡保温管的生产方法及发泡保温管 |
CN104482319A (zh) * | 2014-11-11 | 2015-04-01 | 贵州黔南科技塑业有限公司 | 一种保温塑料管 |
CN104500923A (zh) * | 2014-12-16 | 2015-04-08 | 天津大学 | 一种协调型深海输油管道 |
CN207406934U (zh) * | 2017-11-14 | 2018-05-25 | 天津市意利达防腐保温工程有限公司 | 一种预制直埋保温管 |
CN208417820U (zh) * | 2018-05-30 | 2019-01-22 | 淮安智力管业科技有限公司 | 一种冷热水用聚丙烯管道 |
CN208474783U (zh) * | 2018-05-08 | 2019-02-05 | 湖南鸣宇节能科技有限公司 | 一种复合节能保温管道 |
CN210566742U (zh) * | 2019-08-16 | 2020-05-19 | 郑州泉水之源供水设备有限公司 | 一种新型ppr聚氨酯保温管 |
CN111594060A (zh) * | 2020-07-13 | 2020-08-28 | 盘锦华晨石油装备制造有限公司 | 一种非真空隔热油管及其生产工艺 |
CN213271433U (zh) * | 2020-09-12 | 2021-05-25 | 苏州市新天龙管业发展有限公司 | 一种聚乙烯管材热熔内衬管装置 |
-
2021
- 2021-07-01 CN CN202110746091.3A patent/CN113464733B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1383353A (en) * | 1972-03-17 | 1974-02-12 | Felten & Guilleaume Kabelwerk | Pipes |
CN104089104A (zh) * | 2014-06-30 | 2014-10-08 | 吴开勇 | 发泡保温管的生产方法及发泡保温管 |
CN104482319A (zh) * | 2014-11-11 | 2015-04-01 | 贵州黔南科技塑业有限公司 | 一种保温塑料管 |
CN104500923A (zh) * | 2014-12-16 | 2015-04-08 | 天津大学 | 一种协调型深海输油管道 |
CN207406934U (zh) * | 2017-11-14 | 2018-05-25 | 天津市意利达防腐保温工程有限公司 | 一种预制直埋保温管 |
CN208474783U (zh) * | 2018-05-08 | 2019-02-05 | 湖南鸣宇节能科技有限公司 | 一种复合节能保温管道 |
CN208417820U (zh) * | 2018-05-30 | 2019-01-22 | 淮安智力管业科技有限公司 | 一种冷热水用聚丙烯管道 |
CN210566742U (zh) * | 2019-08-16 | 2020-05-19 | 郑州泉水之源供水设备有限公司 | 一种新型ppr聚氨酯保温管 |
CN111594060A (zh) * | 2020-07-13 | 2020-08-28 | 盘锦华晨石油装备制造有限公司 | 一种非真空隔热油管及其生产工艺 |
CN213271433U (zh) * | 2020-09-12 | 2021-05-25 | 苏州市新天龙管业发展有限公司 | 一种聚乙烯管材热熔内衬管装置 |
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CN113464733B (zh) | 2022-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 239400 Dafuliang Team of Lingnan Village, Zhangbaling Town, Mingguang City, Chuzhou City, Anhui Province Patentee after: Chuzhou Xicheng Environmental Protection Technology Co.,Ltd. Country or region after: China Address before: 239000 Da Fuliang team, Lingnan village, Zhangbaling Town, Mingguang City, Chuzhou City, Anhui Province Patentee before: Chuzhou Xicheng Environmental Protection Technology Co.,Ltd. Country or region before: China |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An anti-aging PP pipe and its production process Granted publication date: 20220930 Pledgee: China Postal Savings Bank Limited by Share Ltd. Mingguang branch Pledgor: Chuzhou Xicheng Environmental Protection Technology Co.,Ltd. Registration number: Y2024980033087 |