CN117759786B - 一种快接式pe管及其制备工艺 - Google Patents
一种快接式pe管及其制备工艺 Download PDFInfo
- Publication number
- CN117759786B CN117759786B CN202311853135.8A CN202311853135A CN117759786B CN 117759786 B CN117759786 B CN 117759786B CN 202311853135 A CN202311853135 A CN 202311853135A CN 117759786 B CN117759786 B CN 117759786B
- Authority
- CN
- China
- Prior art keywords
- parts
- layer
- pipe
- middle layer
- outer layer
- 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.)
- Active
Links
- 238000002360 preparation method Methods 0.000 title abstract description 18
- 239000004698 Polyethylene Substances 0.000 claims abstract description 90
- 229920000573 polyethylene Polymers 0.000 claims abstract description 78
- -1 polyethylene Polymers 0.000 claims abstract description 62
- 239000003094 microcapsule Substances 0.000 claims abstract description 57
- 238000000034 method Methods 0.000 claims abstract description 35
- 239000006087 Silane Coupling Agent Substances 0.000 claims abstract description 21
- NIQCNGHVCWTJSM-UHFFFAOYSA-N Dimethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 claims abstract description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 18
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims abstract description 18
- 239000006229 carbon black Substances 0.000 claims abstract description 18
- XHFVDZNDZCNTLT-UHFFFAOYSA-H chromium(3+);tricarbonate Chemical compound [Cr+3].[Cr+3].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O XHFVDZNDZCNTLT-UHFFFAOYSA-H 0.000 claims abstract description 18
- 239000012975 dibutyltin dilaurate Substances 0.000 claims abstract description 18
- 239000011162 core material Substances 0.000 claims abstract description 13
- 230000008859 change Effects 0.000 claims abstract description 9
- 239000011257 shell material Substances 0.000 claims abstract description 9
- 239000004793 Polystyrene Substances 0.000 claims abstract description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229920002223 polystyrene Polymers 0.000 claims abstract description 6
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000002245 particle Substances 0.000 claims description 110
- 229920001684 low density polyethylene Polymers 0.000 claims description 24
- 239000004702 low-density polyethylene Substances 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 22
- 238000001816 cooling Methods 0.000 claims description 21
- 238000010438 heat treatment Methods 0.000 claims description 17
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical class [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical class Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 10
- 239000002121 nanofiber Substances 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 9
- 229920001903 high density polyethylene Polymers 0.000 claims description 9
- 239000004700 high-density polyethylene Substances 0.000 claims description 9
- 239000002243 precursor Substances 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 239000004743 Polypropylene Substances 0.000 claims description 8
- 229920001155 polypropylene Polymers 0.000 claims description 8
- 229910021389 graphene Inorganic materials 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 7
- 229920002635 polyurethane Polymers 0.000 claims description 7
- 239000004814 polyurethane Substances 0.000 claims description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 4
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 abstract description 80
- 230000000694 effects Effects 0.000 abstract description 8
- 230000006872 improvement Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 30
- 238000002441 X-ray diffraction Methods 0.000 description 13
- 238000012546 transfer Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 7
- 238000013461 design Methods 0.000 description 7
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000032683 aging Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical group CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202311853135.8A CN117759786B (zh) | 2023-12-29 | 一种快接式pe管及其制备工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202311853135.8A CN117759786B (zh) | 2023-12-29 | 一种快接式pe管及其制备工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN117759786A CN117759786A (zh) | 2024-03-26 |
CN117759786B true CN117759786B (zh) | 2024-07-02 |
Family
ID=
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4608222A (en) * | 1971-01-29 | 1986-08-26 | Kms Fusion, Inc. | Method of achieving the controlled release of thermonuclear energy |
CN102059083A (zh) * | 2010-11-26 | 2011-05-18 | 北京化工大学 | 一种壁材镶嵌纳米氧化铝的相变微胶囊的制备方法 |
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4608222A (en) * | 1971-01-29 | 1986-08-26 | Kms Fusion, Inc. | Method of achieving the controlled release of thermonuclear energy |
CN102059083A (zh) * | 2010-11-26 | 2011-05-18 | 北京化工大学 | 一种壁材镶嵌纳米氧化铝的相变微胶囊的制备方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102408877B (zh) | 相变复合材料、其制备方法及应用 | |
CN107379672B (zh) | 一种耐高温的多层陶瓷棉板 | |
CN102746576B (zh) | 一种聚烯烃导热复合材料 | |
CN117759786B (zh) | 一种快接式pe管及其制备工艺 | |
CN108251063A (zh) | 一种高性能复合相变材料及其制备方法 | |
CN111394067B (zh) | 一种金属氟化物高温相变储能微胶囊及其制备方法与应用 | |
CN111168273B (zh) | 一种不锈钢焊接用药芯焊条 | |
CN117759786A (zh) | 一种快接式pe管及其制备工艺 | |
CN107058999A (zh) | 一种以预置片法进行激光多层熔覆制备复合涂层的方法 | |
CN111600273B (zh) | 一种复合电力管及其制备方法 | |
Xin et al. | Preparation and characterization of SiO2 hybrid phasechange microcapsules | |
CN107116803A (zh) | 一种聚乙烯塑钢缠绕排水管复合连接施工工艺 | |
CN105826517A (zh) | 一种碳膜锂离子电池负极及生产方法 | |
Liu et al. | Effects of interfaces and ordered microstructures on thermal properties of graphene flakes/polyethylene composites | |
CN111410805B (zh) | 一种防疲劳裂纹的电力管及其制备方法 | |
CN207259365U (zh) | 一种用于生产玄武岩连续纤维的气电窑炉 | |
CN211344279U (zh) | 一种连续玻纤带聚乙烯复合管 | |
CN211599801U (zh) | 钢骨架增强聚乙烯复合管 | |
CN107160663B (zh) | 一种新型克拉管的制作方法以及制作设备 | |
CN112696535A (zh) | 一种预制保温连续玻璃纤维预浸带增强管材 | |
CN111689783A (zh) | 含纳米碳的脱硫搅拌器用耐火浇注料及其制备方法 | |
CN111928021A (zh) | 新型油田保温内衬复合管道 | |
CN207698482U (zh) | 化工容器器壁结构 | |
CN218914013U (zh) | 一种玄武岩纤维(cbf)增强聚乙烯复合管 | |
CN112391000A (zh) | 一种输送导热介质耐腐蚀导热管道 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240604 Address after: 311300, 1st to 9th floors, Building 1, No. 818 Jiuzhou Street, Linglong Street, Lin'an District, Hangzhou City, Zhejiang Province (self declared) Applicant after: Zhejiang Fengyi Dingsheng Technology Co.,Ltd. Country or region after: China Address before: 311300 Fuxing Street, Linglong Street, Lin'an District, Hangzhou City, Zhejiang Province Applicant before: HANGZHOU YIERMA PIPE INDUSTRY Co.,Ltd. Country or region before: China |
|
GR01 | Patent grant |