CN103123024B - 具有法兰的钢塑复合钢管之间的连接密封装置和方法 - Google Patents
具有法兰的钢塑复合钢管之间的连接密封装置和方法 Download PDFInfo
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- CN103123024B CN103123024B CN201310021038.2A CN201310021038A CN103123024B CN 103123024 B CN103123024 B CN 103123024B CN 201310021038 A CN201310021038 A CN 201310021038A CN 103123024 B CN103123024 B CN 103123024B
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- pipe
- steel
- flange
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- 239000004033 plastic Substances 0.000 title claims abstract description 124
- 229920003023 plastic Polymers 0.000 title claims abstract description 124
- 239000002131 composite material Substances 0.000 title claims abstract description 73
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 72
- 239000010959 steel Substances 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims abstract description 28
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 17
- 239000002184 metal Substances 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 title abstract description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000000741 silica gel Substances 0.000 claims abstract description 15
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 15
- 239000004831 Hot glue Substances 0.000 claims abstract description 8
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 239000003651 drinking water Substances 0.000 abstract 1
- 235000020188 drinking water Nutrition 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000004378 air conditioning Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310021038.2A CN103123024B (zh) | 2013-01-21 | 2013-01-21 | 具有法兰的钢塑复合钢管之间的连接密封装置和方法 |
Applications Claiming Priority (1)
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CN201310021038.2A CN103123024B (zh) | 2013-01-21 | 2013-01-21 | 具有法兰的钢塑复合钢管之间的连接密封装置和方法 |
Publications (2)
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CN103123024A CN103123024A (zh) | 2013-05-29 |
CN103123024B true CN103123024B (zh) | 2014-07-23 |
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CN201310021038.2A Active CN103123024B (zh) | 2013-01-21 | 2013-01-21 | 具有法兰的钢塑复合钢管之间的连接密封装置和方法 |
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CN (1) | CN103123024B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104791580A (zh) * | 2015-05-07 | 2015-07-22 | 山东柯林瑞尔管道工程有限公司 | 一种内衬防腐塑料管管道 |
CN106801755B (zh) * | 2016-12-27 | 2018-10-19 | 重庆永高塑业发展有限公司 | 塑料管端部抱箍连接结构及其加工方法 |
CN110748655B (zh) * | 2019-10-30 | 2021-11-23 | 广船国际有限公司 | 一种中心型对夹蝶阀的安装结构及中心型对夹蝶阀 |
CN111578011A (zh) * | 2020-05-19 | 2020-08-25 | 中交天航南方交通建设有限公司 | 一种管道吹砂回填装置 |
WO2023096609A1 (en) * | 2021-11-23 | 2023-06-01 | Tusas- Turk Havacilik Ve Uzay Sanayii Anonim Sirketi | A transmission system |
CN114738563B (zh) * | 2022-04-24 | 2024-06-14 | 中国海洋石油集团有限公司 | 一种异金属海底管道的绝缘方法及装置 |
CN115104437B (zh) * | 2022-06-20 | 2024-06-04 | 上海景好建筑工程股份有限公司 | 一种用于低温粮仓储粮用的不锈钢风管 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3014158A1 (de) * | 1979-04-19 | 1980-10-30 | John J Hunter | Verfahren zum auskleiden des offenen endes eines rohres sowie rohrverbindung |
JPH09152076A (ja) * | 1995-11-30 | 1997-06-10 | Sekisui Chem Co Ltd | フランジ付きライニング管の端部構造およびその製造方法 |
CN2557780Y (zh) * | 2002-07-25 | 2003-06-25 | 张吉庆 | 一种管道法兰 |
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- 2013-01-21 CN CN201310021038.2A patent/CN103123024B/zh active Active
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130529 Assignee: Ningbo Jiangdong Shengfeng Steel-Plastic Tube Factory Assignor: Zhang Mingwei Contract record no.: 2015330000085 Denomination of invention: Device and method for connecting and sealing steel-plastic composite steel pipe, flange metal pipe and pipe fitting Granted publication date: 20140723 License type: Exclusive License Record date: 20150505 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151225 Address after: 315000 No. 539, Lane 177-5, Jiangdong South Road, Zhejiang, Ningbo Patentee after: Ningbo Jiangdong Shengfeng Steel-Plastic Tube Factory Address before: 315040, No. 539, Lane 177, Jiangdong South Road, Ningbo, Zhejiang. -5 Patentee before: Zhang Mingwei |
|
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 315040, -5, 177 Jiangdong South Road, Zhejiang, Ningbo Patentee after: Ningbo ShengFeng Steel-Plastic Tube Manufactory Address before: 315000 No. 539, Lane 177-5, Jiangdong South Road, Zhejiang, Ningbo Patentee before: Ningbo Jiangdong Shengfeng Steel-Plastic Tube Factory |