CN101769728A - 聚乙烯管道热熔接头焊接焊缝区检测方法 - Google Patents
聚乙烯管道热熔接头焊接焊缝区检测方法 Download PDFInfo
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- CN101769728A CN101769728A CN201010104252A CN201010104252A CN101769728A CN 101769728 A CN101769728 A CN 101769728A CN 201010104252 A CN201010104252 A CN 201010104252A CN 201010104252 A CN201010104252 A CN 201010104252A CN 101769728 A CN101769728 A CN 101769728A
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 24
- 238000002844 melting Methods 0.000 title claims abstract description 19
- 238000003466 welding Methods 0.000 claims abstract description 39
- 239000000523 sample Substances 0.000 claims abstract description 5
- 239000004698 Polyethylene Substances 0.000 claims description 15
- -1 polyethylene Polymers 0.000 claims description 15
- 239000012943 hotmelt Substances 0.000 claims description 13
- 229920003023 plastic Polymers 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 abstract description 3
- 230000002159 abnormal effect Effects 0.000 abstract description 2
- 238000003384 imaging method Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 24
- 238000002788 crimping Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 230000008018 melting Effects 0.000 description 9
- 238000005476 soldering Methods 0.000 description 9
- 210000004243 sweat Anatomy 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 5
- 230000004927 fusion Effects 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- HGAZMNJKRQFZKS-UHFFFAOYSA-N chloroethene;ethenyl acetate Chemical compound ClC=C.CC(=O)OC=C HGAZMNJKRQFZKS-UHFFFAOYSA-N 0.000 description 2
- 238000003556 assay Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- KHEMNHQQEMAABL-UHFFFAOYSA-J dihydroxy(dioxo)chromium Chemical compound O[Cr](O)(=O)=O.O[Cr](O)(=O)=O KHEMNHQQEMAABL-UHFFFAOYSA-J 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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CN2010101042520A CN101769728B (zh) | 2010-02-02 | 2010-02-02 | 聚乙烯管道热熔接头焊接焊缝区检测方法 |
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CN2010101042520A CN101769728B (zh) | 2010-02-02 | 2010-02-02 | 聚乙烯管道热熔接头焊接焊缝区检测方法 |
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CN101769728A true CN101769728A (zh) | 2010-07-07 |
CN101769728B CN101769728B (zh) | 2011-11-02 |
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CN2010101042520A Expired - Fee Related CN101769728B (zh) | 2010-02-02 | 2010-02-02 | 聚乙烯管道热熔接头焊接焊缝区检测方法 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102401804A (zh) * | 2011-11-02 | 2012-04-04 | 嘉兴市特种设备检测院 | 聚乙烯管道电熔接头的微波扫描检测方法 |
CN103745053A (zh) * | 2013-12-31 | 2014-04-23 | 江苏双腾管业有限公司 | 一种基于有限元的pe电熔管件焊接工艺参数制定方法 |
CN106124636A (zh) * | 2016-06-15 | 2016-11-16 | 浙江大学 | 高压储氢容器接管焊缝检测方法及装置 |
CN108918677A (zh) * | 2018-08-06 | 2018-11-30 | 中国计量大学 | 一种燃气聚乙烯管道热熔焊接接头的超声相控阵检测方法 |
CN110370651A (zh) * | 2019-07-15 | 2019-10-25 | 诸暨市逍遥管道科技有限公司 | 一种利用超声检测辅助实现塑料管道智能电熔焊接的方法 |
CN111912910A (zh) * | 2020-08-12 | 2020-11-10 | 上海核工程研究设计院有限公司 | 聚乙烯管道热熔焊缝混合超声扫描缺陷智能识别方法 |
CN114049351A (zh) * | 2022-01-11 | 2022-02-15 | 南通市金月亮新材料科技发展有限公司 | 一种基于人工智能的门窗焊接控制方法及系统 |
US11808739B1 (en) | 2022-07-01 | 2023-11-07 | Zhejiang University | Monitoring damage of electrofusion joints |
WO2024001118A1 (zh) * | 2022-07-01 | 2024-01-04 | 浙江大学 | 一种电熔接头损伤监测系统及方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109269439B (zh) * | 2018-09-28 | 2020-11-10 | 东南大学 | 金属熔池内部轮廓在线测量设备及方法 |
-
2010
- 2010-02-02 CN CN2010101042520A patent/CN101769728B/zh not_active Expired - Fee Related
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102401804A (zh) * | 2011-11-02 | 2012-04-04 | 嘉兴市特种设备检测院 | 聚乙烯管道电熔接头的微波扫描检测方法 |
CN103745053A (zh) * | 2013-12-31 | 2014-04-23 | 江苏双腾管业有限公司 | 一种基于有限元的pe电熔管件焊接工艺参数制定方法 |
CN103745053B (zh) * | 2013-12-31 | 2016-08-17 | 江苏双腾管业有限公司 | 一种基于有限元的pe电熔管件焊接工艺参数制定方法 |
CN106124636A (zh) * | 2016-06-15 | 2016-11-16 | 浙江大学 | 高压储氢容器接管焊缝检测方法及装置 |
CN106124636B (zh) * | 2016-06-15 | 2019-01-15 | 浙江大学 | 高压储氢容器接管焊缝检测方法及装置 |
CN108918677A (zh) * | 2018-08-06 | 2018-11-30 | 中国计量大学 | 一种燃气聚乙烯管道热熔焊接接头的超声相控阵检测方法 |
CN110370651A (zh) * | 2019-07-15 | 2019-10-25 | 诸暨市逍遥管道科技有限公司 | 一种利用超声检测辅助实现塑料管道智能电熔焊接的方法 |
CN110370651B (zh) * | 2019-07-15 | 2021-04-23 | 诸暨市逍遥管道科技有限公司 | 一种利用超声检测辅助实现塑料管道智能电熔焊接的方法 |
CN111912910A (zh) * | 2020-08-12 | 2020-11-10 | 上海核工程研究设计院有限公司 | 聚乙烯管道热熔焊缝混合超声扫描缺陷智能识别方法 |
CN114049351A (zh) * | 2022-01-11 | 2022-02-15 | 南通市金月亮新材料科技发展有限公司 | 一种基于人工智能的门窗焊接控制方法及系统 |
US11808739B1 (en) | 2022-07-01 | 2023-11-07 | Zhejiang University | Monitoring damage of electrofusion joints |
WO2024001118A1 (zh) * | 2022-07-01 | 2024-01-04 | 浙江大学 | 一种电熔接头损伤监测系统及方法 |
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CN101769728B (zh) | 2011-11-02 |
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Application publication date: 20100707 Assignee: NINGBO AOPU PIPE TECHNOLOGY CO., LTD. Assignor: Zhejiang University Contract record no.: 2013330000400 Denomination of invention: Method for detecting weld areas of hot-melting polythene pipe joints Granted publication date: 20111102 License type: Exclusive License Record date: 20131220 |
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