CN103604023B - 管道内部防腐方法 - Google Patents
管道内部防腐方法 Download PDFInfo
- Publication number
- CN103604023B CN103604023B CN201310488266.0A CN201310488266A CN103604023B CN 103604023 B CN103604023 B CN 103604023B CN 201310488266 A CN201310488266 A CN 201310488266A CN 103604023 B CN103604023 B CN 103604023B
- Authority
- CN
- China
- Prior art keywords
- pipeline
- corrosion inhibiter
- foaming agent
- corrosion
- interior
- 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
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
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/22—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
- B05D7/222—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes of pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310488266.0A CN103604023B (zh) | 2013-10-17 | 2013-10-17 | 管道内部防腐方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310488266.0A CN103604023B (zh) | 2013-10-17 | 2013-10-17 | 管道内部防腐方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103604023A CN103604023A (zh) | 2014-02-26 |
CN103604023B true CN103604023B (zh) | 2017-01-18 |
Family
ID=50122271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310488266.0A Active CN103604023B (zh) | 2013-10-17 | 2013-10-17 | 管道内部防腐方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103604023B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106040568A (zh) * | 2016-08-04 | 2016-10-26 | 深圳朝伟达科技有限公司 | 管道内发泡剂或者起泡密封剂涂敷方法 |
CN107237958B (zh) * | 2017-06-28 | 2019-04-12 | 滁州新奥燃气工程有限公司 | 城市天然气长输管道的防腐方法 |
CN107620847A (zh) * | 2017-09-12 | 2018-01-23 | 上海道盾科技股份有限公司 | 一种减缓套管内管道腐蚀的施工方法 |
CN112576859A (zh) * | 2019-09-29 | 2021-03-30 | 中国石油化工股份有限公司 | 一种气体管道内积液消除的装置及方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5202157A (en) * | 1990-08-28 | 1993-04-13 | Mitsui Petrochemical Industries, Ltd. | Method for lining internal surfaces of pipelines |
JP3047777B2 (ja) * | 1994-08-19 | 2000-06-05 | トヨタ自動車株式会社 | 離型剤の塗布方法 |
DE102004004679A1 (de) * | 2004-01-29 | 2005-08-18 | Röhm GmbH & Co. KG | Verfahren zur kontinuierlichen Innenbeschichtung eines extrudierten Hohlprofils |
FR2886947B1 (fr) * | 2005-06-09 | 2007-10-12 | Sncf | Procede de traitement anti-corrosion des corps creux, procede de realisation d'une structure metallique traitee selon le procede et procede de maintenance de la structure |
CN102671828A (zh) * | 2012-05-22 | 2012-09-19 | 美的集团有限公司 | 一种管内涂漆机及涂漆方法 |
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2013
- 2013-10-17 CN CN201310488266.0A patent/CN103604023B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN103604023A (zh) | 2014-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20161011 Address after: Yanan City, Shandong province Qingdao City three road 266071 No. 218 Applicant after: SINOPEC Research Institute OF SAFETY ENGINEERING Applicant after: CHINA PETROLEUM & CHEMICAL Corp. Address before: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Applicant before: CHINA PETROLEUM & CHEMICAL Corp. Applicant before: SINOPEC Research Institute OF SAFETY ENGINEERING |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221116 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Sinopec Safety Engineering Research Institute Co.,Ltd. Address before: Yanan City, Shandong province Qingdao City three road 266071 No. 218 Patentee before: SINOPEC Research Institute OF SAFETY ENGINEERING Patentee before: CHINA PETROLEUM & CHEMICAL Corp. |
|
TR01 | Transfer of patent right |