CN107642647A - 用于衬塑复合钢管的对焊连接结构及其施工方法 - Google Patents
用于衬塑复合钢管的对焊连接结构及其施工方法 Download PDFInfo
- Publication number
- CN107642647A CN107642647A CN201710848129.1A CN201710848129A CN107642647A CN 107642647 A CN107642647 A CN 107642647A CN 201710848129 A CN201710848129 A CN 201710848129A CN 107642647 A CN107642647 A CN 107642647A
- Authority
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- China
- Prior art keywords
- butt welding
- chamber
- attachment structure
- plastic lining
- steel pipe
- 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 title claims abstract description 84
- 239000004033 plastic Substances 0.000 title claims abstract description 78
- 229920003023 plastic Polymers 0.000 title claims abstract description 78
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 56
- 239000010959 steel Substances 0.000 title claims abstract description 56
- 239000002131 composite material Substances 0.000 title claims abstract description 42
- 238000010276 construction Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 90
- 238000007789 sealing Methods 0.000 claims abstract description 63
- 230000008569 process Effects 0.000 claims abstract description 55
- 238000001816 cooling Methods 0.000 claims abstract description 36
- 238000012856 packing Methods 0.000 claims abstract description 28
- 239000007789 gas Substances 0.000 claims abstract description 23
- 150000001875 compounds Chemical class 0.000 claims abstract description 14
- 239000000498 cooling water Substances 0.000 claims abstract description 10
- 239000000112 cooling gas Substances 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000010425 asbestos Substances 0.000 claims description 11
- 229910052895 riebeckite Inorganic materials 0.000 claims description 11
- 239000000945 filler Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 description 8
- 239000010935 stainless steel Substances 0.000 description 7
- 229910001220 stainless steel Inorganic materials 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 229910000975 Carbon steel Inorganic materials 0.000 description 4
- 239000010962 carbon steel Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000002905 metal composite material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Arc Welding In General (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710848129.1A CN107642647B (zh) | 2017-09-19 | 2017-09-19 | 用于衬塑复合钢管的对焊连接结构及其施工方法 |
Applications Claiming Priority (1)
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CN201710848129.1A CN107642647B (zh) | 2017-09-19 | 2017-09-19 | 用于衬塑复合钢管的对焊连接结构及其施工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107642647A true CN107642647A (zh) | 2018-01-30 |
CN107642647B CN107642647B (zh) | 2023-09-05 |
Family
ID=61113816
Family Applications (1)
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CN201710848129.1A Active CN107642647B (zh) | 2017-09-19 | 2017-09-19 | 用于衬塑复合钢管的对焊连接结构及其施工方法 |
Country Status (1)
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CN (1) | CN107642647B (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060220324A1 (en) * | 2005-04-04 | 2006-10-05 | Anderson Thornton J | Isolation gasket, system and method of manufacture |
CN201485287U (zh) * | 2009-09-01 | 2010-05-26 | 上海森松新能源设备有限公司 | 多晶硅设备尾气冷却器进料口隔热装置 |
CN102052540A (zh) * | 2011-01-14 | 2011-05-11 | 施大钟 | 一种水冷式非金属膨胀节 |
CN102679063A (zh) * | 2012-05-17 | 2012-09-19 | 上海交通大学 | 一种耐高温高压的高性能电绝缘法兰装置 |
JP3180153U (ja) * | 2012-09-24 | 2012-12-06 | 株式会社リガルジョイント | 管継ぎ手 |
CN202733245U (zh) * | 2012-05-17 | 2013-02-13 | 上海交通大学 | 一种耐高温的新型电绝缘法兰装置 |
CN103322364A (zh) * | 2013-07-15 | 2013-09-25 | 李晓明 | 内外防腐钢塑复合管的连接装置及连接方法 |
CN203230985U (zh) * | 2013-04-10 | 2013-10-09 | 河北四伟化学工业有限公司 | 一种管道密封连接装置 |
CN207298136U (zh) * | 2017-09-19 | 2018-05-01 | 成都贝根管道科技有限公司 | 用于衬塑复合钢管的对焊连接结构 |
-
2017
- 2017-09-19 CN CN201710848129.1A patent/CN107642647B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060220324A1 (en) * | 2005-04-04 | 2006-10-05 | Anderson Thornton J | Isolation gasket, system and method of manufacture |
CN201485287U (zh) * | 2009-09-01 | 2010-05-26 | 上海森松新能源设备有限公司 | 多晶硅设备尾气冷却器进料口隔热装置 |
CN102052540A (zh) * | 2011-01-14 | 2011-05-11 | 施大钟 | 一种水冷式非金属膨胀节 |
CN102679063A (zh) * | 2012-05-17 | 2012-09-19 | 上海交通大学 | 一种耐高温高压的高性能电绝缘法兰装置 |
CN202733245U (zh) * | 2012-05-17 | 2013-02-13 | 上海交通大学 | 一种耐高温的新型电绝缘法兰装置 |
JP3180153U (ja) * | 2012-09-24 | 2012-12-06 | 株式会社リガルジョイント | 管継ぎ手 |
CN203230985U (zh) * | 2013-04-10 | 2013-10-09 | 河北四伟化学工业有限公司 | 一种管道密封连接装置 |
CN103322364A (zh) * | 2013-07-15 | 2013-09-25 | 李晓明 | 内外防腐钢塑复合管的连接装置及连接方法 |
CN207298136U (zh) * | 2017-09-19 | 2018-05-01 | 成都贝根管道科技有限公司 | 用于衬塑复合钢管的对焊连接结构 |
Also Published As
Publication number | Publication date |
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CN107642647B (zh) | 2023-09-05 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 611330 No. 1, Section 2, Industrial Avenue, Jinyuan Town, Dayi County, Chengdu City, Sichuan Province Applicant after: Chengdu Common Steel and Plastic Products Co.,Ltd. Address before: 611330 No. 1, Section 2, Industrial Avenue, Jinyuan Town, Dayi County, Chengdu City, Sichuan Province Applicant before: CHENGDU BEIGEN PIPELINE TECHNOLOGY CO.,LTD. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230810 Address after: No. 139, Xiangyang Road, Qingbaijiang District, Chengdu, Sichuan 610300 Applicant after: Chengdu joint pipe manufacturing Co.,Ltd. Address before: 611330 No. 1, Section 2, Industrial Avenue, Jinyuan Town, Dayi County, Chengdu City, Sichuan Province Applicant before: Chengdu Common Steel and Plastic Products Co.,Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240422 Address after: No. 1-2, Section 1, Xueshan Avenue, Qingxia Street, Dayi County, Chengdu City, Sichuan Province, 610000 Patentee after: Chengdu Beixing Pipe Industry Co.,Ltd. Country or region after: China Address before: No. 139, Xiangyang Road, Qingbaijiang District, Chengdu, Sichuan 610300 Patentee before: Chengdu joint pipe manufacturing Co.,Ltd. Country or region before: China |