CN103028887A - 海洋工程吊机臂架斜撑钢管替换和焊接方法 - Google Patents
海洋工程吊机臂架斜撑钢管替换和焊接方法 Download PDFInfo
- Publication number
- CN103028887A CN103028887A CN2012104815318A CN201210481531A CN103028887A CN 103028887 A CN103028887 A CN 103028887A CN 2012104815318 A CN2012104815318 A CN 2012104815318A CN 201210481531 A CN201210481531 A CN 201210481531A CN 103028887 A CN103028887 A CN 103028887A
- Authority
- CN
- China
- Prior art keywords
- welding
- diagonal brace
- case beam
- steel pipe
- zone
- 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 51
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 28
- 239000010959 steel Substances 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000007547 defect Effects 0.000 claims abstract description 4
- 238000007689 inspection Methods 0.000 claims description 12
- 238000005498 polishing Methods 0.000 claims description 12
- 239000002893 slag Substances 0.000 claims description 12
- 239000011324 bead Substances 0.000 claims description 9
- 230000002950 deficient Effects 0.000 claims description 9
- 239000006247 magnetic powder Substances 0.000 claims description 9
- 239000011148 porous material Substances 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 7
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 6
- 230000008439 repair process Effects 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 208000037656 Respiratory Sounds Diseases 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000006378 damage Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- -1 dirt Substances 0.000 claims description 3
- QFXZANXYUCUTQH-UHFFFAOYSA-N ethynol Chemical group OC#C QFXZANXYUCUTQH-UHFFFAOYSA-N 0.000 claims description 3
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims description 3
- 230000004927 fusion Effects 0.000 claims description 3
- 239000004519 grease Substances 0.000 claims description 3
- 230000008595 infiltration Effects 0.000 claims description 3
- 238000001764 infiltration Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 238000009659 non-destructive testing Methods 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 239000001294 propane Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 230000011218 segmentation Effects 0.000 claims description 3
- 238000011179 visual inspection Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 230000003245 working effect Effects 0.000 abstract description 2
- 230000001066 destructive effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210481531.8A CN103028887B (zh) | 2012-11-23 | 2012-11-23 | 海洋工程吊机臂架斜撑钢管替换和焊接方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210481531.8A CN103028887B (zh) | 2012-11-23 | 2012-11-23 | 海洋工程吊机臂架斜撑钢管替换和焊接方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103028887A true CN103028887A (zh) | 2013-04-10 |
CN103028887B CN103028887B (zh) | 2014-11-26 |
Family
ID=48016556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210481531.8A Active CN103028887B (zh) | 2012-11-23 | 2012-11-23 | 海洋工程吊机臂架斜撑钢管替换和焊接方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103028887B (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103551755A (zh) * | 2013-10-31 | 2014-02-05 | 常州大学 | 一种用于再生器腐蚀开裂后的焊接修复方法和材料 |
CN103659017A (zh) * | 2013-11-05 | 2014-03-26 | 领新(南通)重工有限公司 | 海洋工程吊机中枢钢结构t型接头全熔透焊缝返修焊接工艺 |
CN105436815A (zh) * | 2014-08-28 | 2016-03-30 | 上海宝冶集团有限公司 | 履带式起重机吊臂桁架的修复方法 |
CN106624639A (zh) * | 2016-12-09 | 2017-05-10 | 广西建工集团第五建筑工程有限责任公司 | 一种大型阀门与大直径管道预拼短接制作及吊装方法 |
CN109848656A (zh) * | 2019-02-27 | 2019-06-07 | 上海外高桥造船有限公司 | 船舶高压液压管检修方法 |
CN109894797A (zh) * | 2017-12-07 | 2019-06-18 | 中冶宝钢技术服务有限公司 | 步进式加热炉水梁更换方法及其所用的倒运水梁装置 |
CN110549069A (zh) * | 2019-07-15 | 2019-12-10 | 中国南方航空股份有限公司 | 一种发动机进气道防冰管路损伤修复方法 |
CN110666442A (zh) * | 2019-09-09 | 2020-01-10 | 中国人民解放军第五七一九工厂 | 压气机转子ⅶ级盘止口尺寸修复方法 |
CN113059313A (zh) * | 2021-02-26 | 2021-07-02 | 广州文冲船舶修造有限公司 | 一种船用克林吊吊臂结构变形修复工艺 |
CN114227138A (zh) * | 2021-11-24 | 2022-03-25 | 中国南方航空股份有限公司 | 一种发动机反推滑轨梁典型损伤修复工艺 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58192690A (ja) * | 1982-05-07 | 1983-11-10 | Hitachi Ltd | 配管溶接法 |
CN101564790A (zh) * | 2008-04-25 | 2009-10-28 | 中国海洋石油总公司 | 海洋钢结构气体保护焊接工艺 |
CN102152014A (zh) * | 2011-05-03 | 2011-08-17 | 天津市隆宝钢管有限公司 | 高频直缝焊管的原料带钢接板对接焊分段焊接方法 |
CN202240369U (zh) * | 2011-09-08 | 2012-05-30 | 宝鸡石油机械有限责任公司 | 一种起重机用回转支承更换装置 |
CN102491188A (zh) * | 2011-11-18 | 2012-06-13 | 武汉船用机械有限责任公司 | 一种海洋平台起重机 |
CN102513787A (zh) * | 2011-12-08 | 2012-06-27 | 中国海洋石油总公司 | 海洋工程结构钢管生产线工艺 |
-
2012
- 2012-11-23 CN CN201210481531.8A patent/CN103028887B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58192690A (ja) * | 1982-05-07 | 1983-11-10 | Hitachi Ltd | 配管溶接法 |
CN101564790A (zh) * | 2008-04-25 | 2009-10-28 | 中国海洋石油总公司 | 海洋钢结构气体保护焊接工艺 |
CN102152014A (zh) * | 2011-05-03 | 2011-08-17 | 天津市隆宝钢管有限公司 | 高频直缝焊管的原料带钢接板对接焊分段焊接方法 |
CN202240369U (zh) * | 2011-09-08 | 2012-05-30 | 宝鸡石油机械有限责任公司 | 一种起重机用回转支承更换装置 |
CN102491188A (zh) * | 2011-11-18 | 2012-06-13 | 武汉船用机械有限责任公司 | 一种海洋平台起重机 |
CN102513787A (zh) * | 2011-12-08 | 2012-06-27 | 中国海洋石油总公司 | 海洋工程结构钢管生产线工艺 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103551755A (zh) * | 2013-10-31 | 2014-02-05 | 常州大学 | 一种用于再生器腐蚀开裂后的焊接修复方法和材料 |
CN103659017A (zh) * | 2013-11-05 | 2014-03-26 | 领新(南通)重工有限公司 | 海洋工程吊机中枢钢结构t型接头全熔透焊缝返修焊接工艺 |
CN103659017B (zh) * | 2013-11-05 | 2016-03-16 | 领新(南通)重工有限公司 | 海洋工程吊机中枢钢结构t型接头全熔透焊缝返修焊接工艺 |
CN105436815A (zh) * | 2014-08-28 | 2016-03-30 | 上海宝冶集团有限公司 | 履带式起重机吊臂桁架的修复方法 |
CN106624639A (zh) * | 2016-12-09 | 2017-05-10 | 广西建工集团第五建筑工程有限责任公司 | 一种大型阀门与大直径管道预拼短接制作及吊装方法 |
CN109894797A (zh) * | 2017-12-07 | 2019-06-18 | 中冶宝钢技术服务有限公司 | 步进式加热炉水梁更换方法及其所用的倒运水梁装置 |
CN109848656A (zh) * | 2019-02-27 | 2019-06-07 | 上海外高桥造船有限公司 | 船舶高压液压管检修方法 |
CN110549069A (zh) * | 2019-07-15 | 2019-12-10 | 中国南方航空股份有限公司 | 一种发动机进气道防冰管路损伤修复方法 |
CN110549069B (zh) * | 2019-07-15 | 2022-04-05 | 中国南方航空股份有限公司 | 一种发动机进气道防冰管路损伤修复方法 |
CN110666442A (zh) * | 2019-09-09 | 2020-01-10 | 中国人民解放军第五七一九工厂 | 压气机转子ⅶ级盘止口尺寸修复方法 |
CN113059313A (zh) * | 2021-02-26 | 2021-07-02 | 广州文冲船舶修造有限公司 | 一种船用克林吊吊臂结构变形修复工艺 |
CN114227138A (zh) * | 2021-11-24 | 2022-03-25 | 中国南方航空股份有限公司 | 一种发动机反推滑轨梁典型损伤修复工艺 |
CN114227138B (zh) * | 2021-11-24 | 2022-12-06 | 中国南方航空股份有限公司 | 一种发动机反推滑轨梁典型损伤修复工艺 |
Also Published As
Publication number | Publication date |
---|---|
CN103028887B (zh) | 2014-11-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103028887B (zh) | 海洋工程吊机臂架斜撑钢管替换和焊接方法 | |
CN103084703B (zh) | 一种大型内空铸钢件挖补堆焊再制造方法 | |
CN100548562C (zh) | 50+120mm厚板的焊接方法 | |
CN101774063B (zh) | 不锈钢复合板覆层缺陷补焊工艺 | |
CN102031519B (zh) | 离心风机轴承座磨损后的激光修复方法 | |
CN104084750B (zh) | 制碱挤压辊磨损后的埋弧焊焊接修复方法 | |
CN110153634B (zh) | 一种管道环焊缝再焊接修复方法 | |
CN103639643B (zh) | 阀门密封面检修工艺 | |
CN1283410C (zh) | 桥梁钢结构现场焊接工艺 | |
CN105081528A (zh) | 一种Q345qE结构钢的焊接工艺 | |
CN102974916B (zh) | Hp系列磨辊明弧堆焊防脱落焊接方法 | |
CN104014903B (zh) | 离心风机叶轮叶片磨损后的手工电弧焊修复方法 | |
CN102848057B (zh) | 一种铝及铝合金焊缝的返修方法 | |
CN111468896A (zh) | 风塔基础环上法兰的更换工艺 | |
CN104233965A (zh) | 钢箱梁裂纹处治方法 | |
CN111421296B (zh) | 用于碳钢支管焊缝维修的在线堆焊修复方法 | |
KR20100056985A (ko) | 용접 수리 방법 | |
CN112008195A (zh) | 一种控制复合板焊接裂纹施工工艺研发 | |
CN111215830A (zh) | 一种厚度大于200mm高压中碳铸钢油缸缸体裂纹修复方法 | |
JP2009202201A (ja) | 供用下における鋼構造物の溶接による補修補強方法 | |
CN114309884A (zh) | 一种冬季管道焊接的施工方法 | |
Sekyi-Ansah et al. | Investigations of weldment joints of exhaust pipes using non-destructive testing (NDT) | |
CN103048055A (zh) | 一种外表面带半u形温度测点套管座结构及焊接工艺 | |
Almazrouee et al. | Weld repair procedures of aged components in the refineries and power plants: Kuwait and Australia | |
CN105710594A (zh) | 一种拱顶储罐的焊缝的返修工艺 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
PP01 | Preservation of patent right |
Effective date of registration: 20160614 Granted publication date: 20141126 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20161214 Granted publication date: 20141126 |
|
PP01 | Preservation of patent right |
Effective date of registration: 20170109 Granted publication date: 20141126 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20170709 Granted publication date: 20141126 |
|
PD01 | Discharge of preservation of patent | ||
CP03 | Change of name, title or address |
Address after: No. 888, Hai Gong Avenue, Qidong, Jiangsu Province, Jiangsu Patentee after: Nantong CIMC Pacific Ocean Engineering Co., Ltd. Address before: 888 No. 226271 Jiangsu city of Nantong province Qidong City Yin Yang Zhen Hai Industrial Avenue Patentee before: Sinopacific Offshore & Engineering Co., Ltd. |
|
CP03 | Change of name, title or address |