CN2769659Y - 电热熔焊密封塑管接头 - Google Patents
电热熔焊密封塑管接头 Download PDFInfo
- Publication number
- CN2769659Y CN2769659Y CN 200420056361 CN200420056361U CN2769659Y CN 2769659 Y CN2769659 Y CN 2769659Y CN 200420056361 CN200420056361 CN 200420056361 CN 200420056361 U CN200420056361 U CN 200420056361U CN 2769659 Y CN2769659 Y CN 2769659Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- joint
- utility
- plastic pipe
- fusion welding
- 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.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims abstract description 15
- 230000004927 fusion Effects 0.000 title claims abstract description 13
- 239000004033 plastic Substances 0.000 title claims abstract description 13
- 229920003023 plastic Polymers 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 title claims abstract description 11
- 238000005485 electric heating Methods 0.000 title abstract 2
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 239000012815 thermoplastic material Substances 0.000 claims abstract description 4
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 229910001006 Constantan Inorganic materials 0.000 claims description 3
- 229910001120 nichrome Inorganic materials 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 4
- 229920001903 high density polyethylene Polymers 0.000 abstract description 4
- 239000004700 high-density polyethylene Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract 2
- 206010023230 Joint stiffness Diseases 0.000 abstract 1
- 238000007500 overflow downdraw method Methods 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 238000004321 preservation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000004023 plastic welding Methods 0.000 description 1
Images
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- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420056361 CN2769659Y (zh) | 2004-12-02 | 2004-12-02 | 电热熔焊密封塑管接头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420056361 CN2769659Y (zh) | 2004-12-02 | 2004-12-02 | 电热熔焊密封塑管接头 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2769659Y true CN2769659Y (zh) | 2006-04-05 |
Family
ID=36690742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200420056361 Expired - Fee Related CN2769659Y (zh) | 2004-12-02 | 2004-12-02 | 电热熔焊密封塑管接头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2769659Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100451426C (zh) * | 2007-04-25 | 2009-01-14 | 钟世全 | 一种低碳钢加热丝pe电熔管件 |
CN102345779A (zh) * | 2011-10-28 | 2012-02-08 | 王崇高 | 承插式塑料水管接头 |
CN107270009A (zh) * | 2017-08-08 | 2017-10-20 | 浙江海祖管业有限公司 | 一种pe管道鞍形电热熔连接片及其制备方法 |
CN116667041A (zh) * | 2023-07-25 | 2023-08-29 | 济南大智电力科技有限公司 | 66kV海上电缆用屏蔽型可分离连接器 |
-
2004
- 2004-12-02 CN CN 200420056361 patent/CN2769659Y/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100451426C (zh) * | 2007-04-25 | 2009-01-14 | 钟世全 | 一种低碳钢加热丝pe电熔管件 |
CN102345779A (zh) * | 2011-10-28 | 2012-02-08 | 王崇高 | 承插式塑料水管接头 |
CN107270009A (zh) * | 2017-08-08 | 2017-10-20 | 浙江海祖管业有限公司 | 一种pe管道鞍形电热熔连接片及其制备方法 |
CN116667041A (zh) * | 2023-07-25 | 2023-08-29 | 济南大智电力科技有限公司 | 66kV海上电缆用屏蔽型可分离连接器 |
CN116667041B (zh) * | 2023-07-25 | 2023-10-10 | 济南大智电力科技有限公司 | 66kV海上电缆用屏蔽型可分离连接器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: XU WEICHANG Free format text: FORMER OWNER: PINGJIANG ELECTROTHERMAL ELECTRICAL APPLIANCES FACTORY HEXI ZONE, TIANJIN Effective date: 20060303 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060303 Address after: 300221 Tianjin city Hexi District Liberation Road No. 1 building Lanyuan mizue garden 3 202 Patentee after: Xu Weichang Address before: 300222, No. 21, Pingjiang lane, Meilin Road, Tianjin, Hexi District Patentee before: Pingjiang Electrothermal Appliance Factory, Hexi District, Tianjin City |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |