CN215602348U - 一种具有高强韧度的pvc聚氯乙烯灌溉管道 - Google Patents
一种具有高强韧度的pvc聚氯乙烯灌溉管道 Download PDFInfo
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- CN215602348U CN215602348U CN202122021616.5U CN202122021616U CN215602348U CN 215602348 U CN215602348 U CN 215602348U CN 202122021616 U CN202122021616 U CN 202122021616U CN 215602348 U CN215602348 U CN 215602348U
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- 239000004800 polyvinyl chloride Substances 0.000 title claims abstract description 29
- 229920000915 polyvinyl chloride Polymers 0.000 title claims abstract description 29
- 238000003973 irrigation Methods 0.000 title claims abstract description 24
- 230000002262 irrigation Effects 0.000 title claims abstract description 24
- 239000002131 composite material Substances 0.000 claims abstract description 17
- 238000009413 insulation Methods 0.000 claims abstract description 13
- 238000009941 weaving Methods 0.000 claims abstract description 10
- 239000004743 Polypropylene Substances 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 9
- 239000003365 glass fiber Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- -1 polypropylene Polymers 0.000 claims description 9
- 229920001155 polypropylene Polymers 0.000 claims description 9
- 239000004705 High-molecular-weight polyethylene Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 239000000088 plastic resin Substances 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000032683 aging Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 2
- 239000003621 irrigation water Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
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CN202122021616.5U CN215602348U (zh) | 2021-08-26 | 2021-08-26 | 一种具有高强韧度的pvc聚氯乙烯灌溉管道 |
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CN202122021616.5U CN215602348U (zh) | 2021-08-26 | 2021-08-26 | 一种具有高强韧度的pvc聚氯乙烯灌溉管道 |
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CN215602348U true CN215602348U (zh) | 2022-01-25 |
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CN202122021616.5U Active CN215602348U (zh) | 2021-08-26 | 2021-08-26 | 一种具有高强韧度的pvc聚氯乙烯灌溉管道 |
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CN (1) | CN215602348U (zh) |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
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 utility model: A PVC PVC irrigation pipeline with high strength and toughness Effective date of registration: 20230804 Granted publication date: 20220125 Pledgee: Shandan Chengxin Financing Guarantee Co.,Ltd. Pledgor: Gansu Liyuan Water Saving Co.,Ltd. Registration number: Y2023980049757 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220125 Pledgee: Shandan Chengxin Financing Guarantee Co.,Ltd. Pledgor: Gansu Liyuan Water Saving Co.,Ltd. Registration number: Y2023980049757 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A PVC irrigation pipeline with high strength and toughness Granted publication date: 20220125 Pledgee: Shandan Chengxin Financing Guarantee Co.,Ltd. Pledgor: Gansu Liyuan Water Saving Co.,Ltd. Registration number: Y2024980043940 |