CN110005883B - 一种燃气管道不动火的连接方法 - Google Patents
一种燃气管道不动火的连接方法 Download PDFInfo
- Publication number
- CN110005883B CN110005883B CN201910281523.0A CN201910281523A CN110005883B CN 110005883 B CN110005883 B CN 110005883B CN 201910281523 A CN201910281523 A CN 201910281523A CN 110005883 B CN110005883 B CN 110005883B
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- Prior art keywords
- pipe
- wall
- main body
- gas pipeline
- gas
- 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.)
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Links
- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000010304 firing Methods 0.000 title claims description 11
- 238000009434 installation Methods 0.000 claims abstract description 17
- 238000012545 processing Methods 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 24
- 238000010276 construction Methods 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 11
- 238000001125 extrusion Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims description 2
- 238000011900 installation process Methods 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 31
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 24
- 239000003345 natural gas Substances 0.000 description 12
- 238000003466 welding Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L13/00—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints
- F16L13/14—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
- F16L13/16—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling the pipe joint consisting of overlapping extremities having mutually co-operating collars
- F16L13/161—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling the pipe joint consisting of overlapping extremities having mutually co-operating collars the pipe or collar being deformed by crimping or rolling
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipeline Systems (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910281523.0A CN110005883B (zh) | 2019-04-09 | 2019-04-09 | 一种燃气管道不动火的连接方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910281523.0A CN110005883B (zh) | 2019-04-09 | 2019-04-09 | 一种燃气管道不动火的连接方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110005883A CN110005883A (zh) | 2019-07-12 |
CN110005883B true CN110005883B (zh) | 2020-07-24 |
Family
ID=67170635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910281523.0A Active CN110005883B (zh) | 2019-04-09 | 2019-04-09 | 一种燃气管道不动火的连接方法 |
Country Status (1)
Country | Link |
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CN (1) | CN110005883B (zh) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0259130A (ja) * | 1988-07-13 | 1990-02-28 | Mie Horo Kk | 管材の接合方法 |
DE9016310U1 (de) * | 1990-11-30 | 1991-02-21 | Hewing GmbH, 4434 Ochtrup | Rohrverbindung, insbesondere an Verbundrohren |
CN101811154A (zh) * | 2009-02-19 | 2010-08-25 | 中国石油天然气管道局 | 热煨弯管工艺方法 |
CN203162380U (zh) * | 2013-03-31 | 2013-08-28 | 徐志超 | 一种管路密封连接接头 |
CN103791157A (zh) * | 2014-01-17 | 2014-05-14 | 洛阳广鑫建设集团有限公司 | 一种天然气管道施工工艺 |
CN105221835A (zh) * | 2015-10-29 | 2016-01-06 | 浙江铭仕集团有限公司 | 燃气管道系统的施工方法 |
CN106641439A (zh) * | 2017-01-22 | 2017-05-10 | 高新伟 | 一种地上公共燃气管道系统的装配式施工方法 |
CN207437478U (zh) * | 2017-09-21 | 2018-06-01 | 中国三冶集团有限公司 | 氧气混合天然气动力管网用大口径弯管机液压系统 |
CN109345410A (zh) * | 2018-09-26 | 2019-02-15 | 上海煤气第二管线工程有限公司 | 一种城镇燃气管道施工数据采集及管理方法 |
CN108916470A (zh) * | 2018-09-26 | 2018-11-30 | 上海煤气第二管线工程有限公司 | 一种基于施工保护装置的天然气管线施工方法 |
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2019
- 2019-04-09 CN CN201910281523.0A patent/CN110005883B/zh active Active
Also Published As
Publication number | Publication date |
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CN110005883A (zh) | 2019-07-12 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200827 Address after: 225700 Yanghua Industrial Concentration Zone, Duotian Town, Xinghua City, Taizhou City, Jiangsu Province Patentee after: JIANGSU ZHONGDING TECHNOLOGY ENGINEERING Co.,Ltd. Address before: 401220 Gufocun Group 2, Changshou District, Chongqing Patentee before: Lei Yang |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Building 7, Hengxing Science and Technology Innovation Town, Xinghua Development Zone, Taizhou City, Jiangsu Province, 225700 Patentee after: Huakan Engineering Industry Co.,Ltd. Country or region after: China Address before: 225700 Yanghua industrial concentration zone, Duotian Town, Xinghua City, Taizhou City, Jiangsu Province Patentee before: JIANGSU ZHONGDING TECHNOLOGY ENGINEERING Co.,Ltd. Country or region before: China |