CN108098180B - 一种焊接返修评定方法 - Google Patents
一种焊接返修评定方法 Download PDFInfo
- Publication number
- CN108098180B CN108098180B CN201711488830.3A CN201711488830A CN108098180B CN 108098180 B CN108098180 B CN 108098180B CN 201711488830 A CN201711488830 A CN 201711488830A CN 108098180 B CN108098180 B CN 108098180B
- Authority
- CN
- China
- Prior art keywords
- welding
- evaluation method
- weld
- heat affected
- affected 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.)
- Active
Links
- 238000003466 welding Methods 0.000 title claims abstract description 95
- 230000008439 repair process Effects 0.000 title claims abstract description 41
- 238000011156 evaluation Methods 0.000 title claims abstract description 33
- 238000001514 detection method Methods 0.000 claims abstract description 35
- 239000010935 stainless steel Substances 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 229910000859 α-Fe Inorganic materials 0.000 claims description 8
- 238000007778 shielded metal arc welding Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 16
- 239000000463 material Substances 0.000 abstract description 13
- 229910000885 Dual-phase steel Inorganic materials 0.000 description 7
- 238000012545 processing Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to investigating the properties, e.g. the weldability, of materials
- B23K31/125—Weld quality monitoring
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Arc Welding In General (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711488830.3A CN108098180B (zh) | 2017-12-30 | 2017-12-30 | 一种焊接返修评定方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711488830.3A CN108098180B (zh) | 2017-12-30 | 2017-12-30 | 一种焊接返修评定方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108098180A CN108098180A (zh) | 2018-06-01 |
CN108098180B true CN108098180B (zh) | 2020-06-05 |
Family
ID=62215235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711488830.3A Active CN108098180B (zh) | 2017-12-30 | 2017-12-30 | 一种焊接返修评定方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108098180B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7082541B2 (ja) * | 2018-07-20 | 2022-06-08 | 三菱重工業株式会社 | 補修溶接方法 |
CN112440020B (zh) * | 2020-11-16 | 2022-06-07 | 四川石油天然气建设工程有限责任公司 | 一种耐蚀合金复合管焊缝缺陷的返修焊接工艺及评定方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55136565A (en) * | 1979-04-09 | 1980-10-24 | Fuji Kogyosho:Kk | Automatic welding method |
GB2286142A (en) * | 1994-01-27 | 1995-08-09 | Pwa International Ltd | Energy beam butt welding of forged and cast metal |
CN105115802B (zh) * | 2015-09-21 | 2018-09-28 | 蓬莱巨涛海洋工程重工有限公司 | 一种焊接返修ctod实验方法 |
CN107009003A (zh) * | 2017-05-15 | 2017-08-04 | 山东电力基本建设总公司 | 凝汽器钛管的返修工艺 |
-
2017
- 2017-12-30 CN CN201711488830.3A patent/CN108098180B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN108098180A (zh) | 2018-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Kumar et al. | Optimization of process parameters of metal inert gas welding with preheating on AISI 1018 mild steel using grey based Taguchi method | |
Cai et al. | Assembly dimensional prediction for self-piercing riveted aluminum panels | |
Xu et al. | Prediction and optimization of weld bead geometry in oscillating arc narrow gap all-position GMA welding | |
CN108098180B (zh) | 一种焊接返修评定方法 | |
CN103921009A (zh) | 一种直焊缝裂纹敏感性评价方法及其评价用多元拘束板具 | |
CN104483223B (zh) | 一种钢板层状撕裂敏感性评定方法 | |
CN113172363A (zh) | 焊接工艺信息处理系统 | |
Sabiruddin et al. | Selection of appropriate process parameters for gas metal arc welding of medium carbon steel specimens | |
CN102343475A (zh) | 用于监测和维护电阻焊接装置的方法 | |
CN103901097A (zh) | 一种铁磁性薄壁管根部未焊透的检测方法 | |
Mohammed et al. | Properties evaluation of shielded metal arc welded medium carbon steel material | |
Nutalapati et al. | Effect of welding current on welding speed and ultimate tensile strength (UTS) of mild steel | |
CN205798694U (zh) | 一种焊接设备 | |
CN112008195A (zh) | 一种控制复合板焊接裂纹施工工艺研发 | |
Kakaei-Lafdani et al. | Spiral welded pipe improvement by implementation of Six Sigma | |
CN205103105U (zh) | 异种钢管焊接接头高温强度及缺口敏感性测试试样 | |
Sabiruddin et al. | Application of the analytic hierarchy process for optimization of process parameters in GMAW | |
Leis | Contrasting the failure behaviour of high vs low frequency ERW seams. | |
Chan et al. | Effect of electrode geometry on resistance spot welding of AHSS | |
CN105014203A (zh) | 产品质量高的碳钢管道的焊接工艺 | |
CN105000027A (zh) | 轨道车辆转向架构架用弹簧筒及其组焊工艺 | |
CN114813332B (zh) | 一种基于弯曲应变的管线钢管环焊接头软化的合于使用性评价方法 | |
VIK | Quality surveillance methodology for pipe welding: an industrial case study | |
CN115319242B (zh) | 阀门唇焊缺陷修复方法 | |
Odinikuku et al. | Optimization of mild steel welding process parameters using multivariate linear regression |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A welding repair evaluation method Effective date of registration: 20211213 Granted publication date: 20200605 Pledgee: China Construction Bank Corporation Gaomi sub branch Pledgor: HIMILE MECHANICAL MANUFACTURING Co.,Ltd. Registration number: Y2021980014729 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230406 Granted publication date: 20200605 Pledgee: China Construction Bank Corporation Gaomi sub branch Pledgor: HIMILE MECHANICAL MANUFACTURING Co.,Ltd. Registration number: Y2021980014729 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A welding repair evaluation method Effective date of registration: 20230427 Granted publication date: 20200605 Pledgee: China Construction Bank Corporation Gaomi sub branch Pledgor: HIMILE MECHANICAL MANUFACTURING Co.,Ltd. Registration number: Y2023980039429 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200605 Pledgee: China Construction Bank Corporation Gaomi sub branch Pledgor: HIMILE MECHANICAL MANUFACTURING Co.,Ltd. Registration number: Y2023980039429 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |