CN112296494B - Welding flux copper gasket method submerged-arc welding method for jointed boards with different thicknesses - Google Patents
Welding flux copper gasket method submerged-arc welding method for jointed boards with different thicknesses Download PDFInfo
- Publication number
- CN112296494B CN112296494B CN202011151718.2A CN202011151718A CN112296494B CN 112296494 B CN112296494 B CN 112296494B CN 202011151718 A CN202011151718 A CN 202011151718A CN 112296494 B CN112296494 B CN 112296494B
- Authority
- CN
- China
- Prior art keywords
- welding
- groove
- plate
- electrode
- equal
- 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 201
- 238000000034 method Methods 0.000 title claims abstract description 67
- 230000004907 flux Effects 0.000 title claims abstract description 54
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 45
- 239000010949 copper Substances 0.000 title claims abstract description 45
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- 239000002893 slag Substances 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 238000010791 quenching Methods 0.000 claims 1
- 230000000171 quenching effect Effects 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 4
- 238000009826 distribution Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035515 penetration Effects 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
- B23K9/00—Arc welding or cutting
- B23K9/18—Submerged-arc welding
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/18—Sheet panels
- B23K2101/185—Tailored blanks
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011151718.2A CN112296494B (en) | 2020-10-23 | 2020-10-23 | Welding flux copper gasket method submerged-arc welding method for jointed boards with different thicknesses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011151718.2A CN112296494B (en) | 2020-10-23 | 2020-10-23 | Welding flux copper gasket method submerged-arc welding method for jointed boards with different thicknesses |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112296494A CN112296494A (en) | 2021-02-02 |
CN112296494B true CN112296494B (en) | 2022-05-10 |
Family
ID=74330486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011151718.2A Active CN112296494B (en) | 2020-10-23 | 2020-10-23 | Welding flux copper gasket method submerged-arc welding method for jointed boards with different thicknesses |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112296494B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113458676B (en) * | 2021-08-20 | 2022-04-15 | 燕山大学 | Tailor-welding method and system for tailor-welded plates with different thicknesses |
CN114888409B (en) * | 2021-12-16 | 2023-09-26 | 山西北方机械制造有限责任公司 | Welding method of wall-thickness-variable bullet cylinder |
CN114987678B (en) * | 2022-07-08 | 2023-12-15 | 上海外高桥造船有限公司 | Mutually embedded welding assembly and ship comprising same |
CN115255695B (en) * | 2022-07-26 | 2024-01-16 | 上海江南长兴造船有限责任公司 | Precision control method for reducing groove size loss of thick and thin plate jointed boards |
CN115446501B (en) * | 2022-08-09 | 2024-05-14 | 沪东中华造船(集团)有限公司 | Splicing method for steel plates with different thicknesses |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101274386A (en) * | 2007-03-28 | 2008-10-01 | 株式会社神户制钢所 | One side welding device and one side welding method |
KR20140030949A (en) * | 2012-09-04 | 2014-03-12 | 현대중공업 주식회사 | A method of a welding |
CN103958108A (en) * | 2011-11-29 | 2014-07-30 | 杰富意钢铁株式会社 | Submerged arc welding method for steel sheets |
CN107717189A (en) * | 2017-09-30 | 2018-02-23 | 上海振华重工(集团)股份有限公司 | A kind of three wire bond rifles and multi-wire submerged-arc soldering method |
CN108788409A (en) * | 2011-11-29 | 2018-11-13 | 杰富意钢铁株式会社 | The submerged arc soldering method of steel plate |
CN109759679A (en) * | 2019-03-22 | 2019-05-17 | 中铁宝桥集团有限公司 | A kind of welding method of Q500qE and Q690qE ultra-low-carbon bainite steel xenogenesis banjo fixing butt jointing |
-
2020
- 2020-10-23 CN CN202011151718.2A patent/CN112296494B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101274386A (en) * | 2007-03-28 | 2008-10-01 | 株式会社神户制钢所 | One side welding device and one side welding method |
CN103958108A (en) * | 2011-11-29 | 2014-07-30 | 杰富意钢铁株式会社 | Submerged arc welding method for steel sheets |
CN108788409A (en) * | 2011-11-29 | 2018-11-13 | 杰富意钢铁株式会社 | The submerged arc soldering method of steel plate |
KR20140030949A (en) * | 2012-09-04 | 2014-03-12 | 현대중공업 주식회사 | A method of a welding |
CN107717189A (en) * | 2017-09-30 | 2018-02-23 | 上海振华重工(集团)股份有限公司 | A kind of three wire bond rifles and multi-wire submerged-arc soldering method |
CN109759679A (en) * | 2019-03-22 | 2019-05-17 | 中铁宝桥集团有限公司 | A kind of welding method of Q500qE and Q690qE ultra-low-carbon bainite steel xenogenesis banjo fixing butt jointing |
Also Published As
Publication number | Publication date |
---|---|
CN112296494A (en) | 2021-02-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112296494B (en) | Welding flux copper gasket method submerged-arc welding method for jointed boards with different thicknesses | |
CN110560849A (en) | soft gasket single-side submerged arc welding process for EH36 high-strength steel thick plate | |
JP6025620B2 (en) | Submerged arc welding method, method of manufacturing steel pipe using the submerged arc welding method, welded joint, and steel pipe having the welded joint | |
JP4952892B2 (en) | Welding method for extra heavy steel plates | |
CN110788450A (en) | Vertical fillet welding non-back-gouging welding method for double-sided double-robot T-shaped connector of medium plate | |
US20190366463A1 (en) | Gouging-less complete penetration welding method, and welded joint | |
CN107813034A (en) | A kind of flux-cored wire gas protects vertical-up welding process | |
CN109641306B (en) | Vertical narrow groove gas shielded arc welding method | |
CN112171093A (en) | Submerged arc automatic welding process for transverse welding position of low-alloy high-strength steel thick plate | |
JP5949539B2 (en) | Electrogas arc welding method | |
CN108367376B (en) | Vertical narrow groove gas shielded arc welding method | |
JP2011189363A (en) | Horizontal gas shield arc welding method | |
CN110153531B (en) | Double-sided welding method and double-sided welding product | |
JP2008043986A (en) | Gougingless complete penetration welding method | |
CN115647535A (en) | Double-side double-arc welding method for complex curved surface component of special vehicle | |
KR101091425B1 (en) | Hybrid welding method for fillet joint | |
US7371994B2 (en) | Buried arc welding of integrally backed square butt joints | |
CN112171026A (en) | Submerged-arc welding process for low-alloy high-strength steel | |
JP2017177216A (en) | One side submerged arc welding method | |
JP7351436B1 (en) | Narrow gap gas shielded arc welding method and welding device for narrow gap gas shielded arc welding | |
CN216758558U (en) | High-impact-value electroslag welding T-shaped joint | |
WO2023189026A1 (en) | Narrow gap gas-shielded arc welding method and welding apparatus for narrow gap gas-shielded arc welding | |
JP5825997B2 (en) | Repair welding method for electroslag welding | |
CN114226931B (en) | Method for processing high-impact-value electroslag welding T-shaped joint | |
CN109530879B (en) | Full penetration vertical welding seam groove formed by single-side welding and double-side forming of robot |
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 | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20210202 Assignee: GUANGZHOU WENCHUAN HEAVY INDUSTRY Co.,Ltd. Assignor: CSSC HUANGPU WENCHONG SHIPBUILDING Co.,Ltd. Contract record no.: X2023980037443 Denomination of invention: A Flux Copper Backing Submerged arc welding Method for Unequal Thickness Panels Granted publication date: 20220510 License type: Common License Record date: 20230704 |
|
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 submerged arc welding method using flux copper backing for unequal thickness splicing Effective date of registration: 20231219 Granted publication date: 20220510 Pledgee: Shanghai Pudong Development Bank Limited by Share Ltd. Guangzhou branch Pledgor: CSSC HUANGPU WENCHONG SHIPBUILDING Co.,Ltd. Registration number: Y2023980072271 |