CN104551340B - 低温钢结构焊接方法 - Google Patents
低温钢结构焊接方法 Download PDFInfo
- Publication number
- CN104551340B CN104551340B CN201510020274.1A CN201510020274A CN104551340B CN 104551340 B CN104551340 B CN 104551340B CN 201510020274 A CN201510020274 A CN 201510020274A CN 104551340 B CN104551340 B CN 104551340B
- Authority
- CN
- China
- Prior art keywords
- welding
- steel structure
- low
- skeleton
- welding method
- 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.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims abstract description 100
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 52
- 239000010959 steel Substances 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000007689 inspection Methods 0.000 claims description 11
- 238000010276 construction Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 3
- 238000007778 shielded metal arc welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000137 annealing Methods 0.000 abstract description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000012958 reprocessing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
-
- 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
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/235—Preliminary treatment
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510020274.1A CN104551340B (zh) | 2015-01-15 | 2015-01-15 | 低温钢结构焊接方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510020274.1A CN104551340B (zh) | 2015-01-15 | 2015-01-15 | 低温钢结构焊接方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104551340A CN104551340A (zh) | 2015-04-29 |
CN104551340B true CN104551340B (zh) | 2017-01-11 |
Family
ID=53068984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510020274.1A Expired - Fee Related CN104551340B (zh) | 2015-01-15 | 2015-01-15 | 低温钢结构焊接方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104551340B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105252214B (zh) * | 2015-10-09 | 2018-06-29 | 航天工程装备(苏州)有限公司 | 一种铝合金振动平台的制造工艺 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4595815A (en) * | 1982-11-09 | 1986-06-17 | Cogema Et Framatome | Process and installation for welding grids for nuclear fuel assemblies |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN200997449Y (zh) * | 2006-12-18 | 2007-12-26 | 中国电子科技集团公司第三十八研究所 | 多层平板隙缝阵列天线真空钎焊平板 |
CN101191581B (zh) * | 2007-12-12 | 2010-09-29 | 无锡威华电焊机制造有限公司 | 嵌焊式钢格板及其加工方法 |
CN201596872U (zh) * | 2009-12-25 | 2010-10-06 | 鞍钢股份有限公司 | 自动切割机专用台架 |
CN102500877A (zh) * | 2011-09-23 | 2012-06-20 | 新兴铸管股份有限公司 | 一种格栅复合板的焊接方法 |
-
2015
- 2015-01-15 CN CN201510020274.1A patent/CN104551340B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4595815A (en) * | 1982-11-09 | 1986-06-17 | Cogema Et Framatome | Process and installation for welding grids for nuclear fuel assemblies |
Also Published As
Publication number | Publication date |
---|---|
CN104551340A (zh) | 2015-04-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202416583U (zh) | 一种隔板贯通式箱形柱与h型钢梁连接节点 | |
CN104551422B (zh) | 大型镁合金扩展台面的焊接工艺 | |
Li et al. | Comparison of the welding deformation of mismatch and normal butt joints produced by laser-arc hybrid welding | |
CN104551340B (zh) | 低温钢结构焊接方法 | |
Dhas et al. | Modeling and prediction of HAZ using finite element and neural network modeling | |
CN102712063B (zh) | 具有抗脆性裂纹扩展性的焊接结构体 | |
CN105127557B (zh) | 低温环境下海洋工程大厚钢板的药芯气体保护焊返修工艺 | |
CN105312765B (zh) | 一种核电站单极磁控带极电渣堆焊方法及装置 | |
CN101590568A (zh) | 厚板自动立焊焊接方法 | |
Qian et al. | Influences of local PWHT from different criteria at home and abroad on the residual stress of the under-matching welded joint | |
Rieger et al. | Simulation of welding and distortion in ship building | |
Chen et al. | Modeling of underwater wet welding process based on visual and arc sensor | |
CN105171261A (zh) | 一种大型炼钢转炉炉体的焊接方法 | |
Chavda et al. | A review on parametric optimization of MIG welding for medium carbon steel using FEA-DOE hybrid modeling | |
CN105779711A (zh) | 一种焊后消除应力处理的方法 | |
CN105562893A (zh) | 用于大规格超高强度钢板的co2气体保护焊的焊接方法 | |
Paranthaman et al. | Optimization of CO2 welding process on dissimilar metals | |
Pipavat et al. | Optimization of MIG welding process parameter using Taguchi techniques | |
Tukahirwa et al. | Influence of Process Parameters in Gas-Metal Arc Welding (GMAW) of Carbon Steels | |
Echezona et al. | Tig welding of dissimilar steel: a review | |
CN106826012A (zh) | 一种红外线引导的焊接设备 | |
Gupta et al. | Design and study of an autonomous linear welding robot with mechanical referencing system | |
Chen et al. | Modeling distortion and residual stress during welding: practical applications | |
CN105414778B (zh) | 一种用于微波组件的激光焊接对位方法 | |
Bhaskar et al. | Mathematical analysis of angular distortion on GTA welded hot rolled E250 grade low carbon steel plates |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Wen Jiang Inventor after: Yang Yuanwei Inventor after: Wu Fangguo Inventor after: Wang Yungui Inventor after: Cheng Weizhou Inventor after: Luo Jing Inventor before: Wu Fangguo Inventor before: Ma Caigan Inventor before: Li Yunfa Inventor before: Wang Zhongjie Inventor before: Liu Qiang |
|
COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Wen Jiang Inventor before: Wen Jiang Inventor before: Yang Yuanwei Inventor before: Wu Fangguo Inventor before: Wang Yungui Inventor before: Cheng Weizhou Inventor before: Luo Jing |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171108 Address after: 610066 No. 1, unit 3, building 383, 506 Cherry Blossom Street, Sichuan, Chengdu, Jinjiang District Patentee after: Wen Jiang Address before: 610027, 19, 1, 1, 2 ginkgo Road, Sichuan, Chengdu, Jinniu District Patentee before: ZHONGYU YUANFA INTERNATIONAL CONSTRUCTION GROUP CO., LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20180115 |