SE545772C2 - Apparatus configured to produce fused overlay plates - Google Patents
Apparatus configured to produce fused overlay platesInfo
- Publication number
- SE545772C2 SE545772C2 SE2150464A SE2150464A SE545772C2 SE 545772 C2 SE545772 C2 SE 545772C2 SE 2150464 A SE2150464 A SE 2150464A SE 2150464 A SE2150464 A SE 2150464A SE 545772 C2 SE545772 C2 SE 545772C2
- Authority
- SE
- Sweden
- Prior art keywords
- plate
- assembly
- metal plate
- wire feeder
- metal
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 64
- 239000002184 metal Substances 0.000 claims abstract description 64
- 230000000712 assembly Effects 0.000 claims abstract description 27
- 238000000429 assembly Methods 0.000 claims abstract description 27
- 238000001816 cooling Methods 0.000 claims abstract description 22
- 239000007921 spray Substances 0.000 claims description 14
- 239000002893 slag Substances 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 4
- 239000012080 ambient air Substances 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 230000004927 fusion Effects 0.000 abstract description 29
- 238000004519 manufacturing process Methods 0.000 abstract description 24
- 239000010953 base metal Substances 0.000 abstract description 16
- 239000000843 powder Substances 0.000 abstract description 11
- 238000002360 preparation method Methods 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 32
- 230000008569 process Effects 0.000 description 13
- 239000000463 material Substances 0.000 description 12
- 238000003466 welding Methods 0.000 description 12
- 238000005253 cladding Methods 0.000 description 9
- 238000005336 cracking Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 5
- 238000007499 fusion processing Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000003570 air Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910003470 tongbaite Inorganic materials 0.000 description 2
- 229910001204 A36 steel Inorganic materials 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 101000653542 Homo sapiens Transcription factor-like 5 protein Proteins 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 102100030647 Transcription factor-like 5 protein Human genes 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- HPNSNYBUADCFDR-UHFFFAOYSA-N chromafenozide Chemical compound CC1=CC(C)=CC(C(=O)N(NC(=O)C=2C(=C3CCCOC3=CC=2)C)C(C)(C)C)=C1 HPNSNYBUADCFDR-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten 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
- B23K9/18—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
- B23K9/04—Welding for other purposes than joining, e.g. built-up welding
- B23K9/042—Built-up welding on planar surfaces
-
- 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
- B23K10/00—Welding or cutting by means of a plasma
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- 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
- B23K9/095—Monitoring or automatic control of welding parameters
- B23K9/0956—Monitoring or automatic control of welding parameters using sensing means, e.g. optical
-
- 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
- B23K9/32—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Optics & Photonics (AREA)
- Arc Welding In General (AREA)
- Coating By Spraying Or Casting (AREA)
- Tunnel Furnaces (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Claims (20)
- Il. En anordning (10) konfigurerad att producera smälta överläggsplattor innefattande ett transportörsaggregat (11) konfigurerad att ta emot och transportera en metallplatta (10 l) genom anordnin gen, minst en matartrattenhet (13, l4) konfigurerad för att fördela ett första lager av ett medium lagrat i minst en matartrattenhet på en yta av metallplattan, ett flertal trådmataraggregat (15), och en elektronisk styrlogik (25) i kommunikation med transportörsaggregatet, åtminstone en matartrattenhet och flertalet trådmatarenheter, varigenom flertalet trådinatarenheter smälter media som bärs av metallplattan, vilket ger en härdad behandling därpå, anordningen kännetecknas av att varje trådmatarenhet omfattar ett krafthuviid (37) konfigurerat med ett multiaxiellt rörelseoinråde, varvid flertalet trådinatarenheter styrs individuellt av den elektroniska styrlogiken, och varvid åtininstone varannan trådmatarenhet är konfigurerad for en tvärgående rörelse när metallplattan förs dit under.
- 2. Anordning enligt patentkrav l, varvid transportörsaggregatet vidare innefattar en eller flera cylindriska valser (21) roterbart fasta mellan motsatt orienterade ramelement (22, 22') och konfigurerade för att därpå rymma en åtta fot gånger tjugo fot (2,43 84 meter x 6,096 meter) metallplåt.
- 3. Anordningen enligt patentkrav 1, varvid transportörsaggregatet vidare innefattar ett flertal ben (17), varvid varje ben omfattar ett nionteringsfäste (23) fäst vid en motordriven pistong (24), varvid varje ben är konfigurerat att vertikalt justera höjden på transportörsaggregatet.
- 4. Anordningen enligt patentkrav 1, vidare innefattande en markenhet (12) i förbindelse med metallplattan.
- 5. Anordningen enligt patentkrav 4, varvid markenheten definieras av ett flertal förspända armar (26), varvid varje förspänd arin har karaktären av en bladíjäder med en inarksko (27, 27') físt vid motsatta längsgående ändar av varje förspänd arm, markskorna i kontakt med inetallplattan.
- 6. Anordningen enligt patentkrav 1, varvid transportörsaggregatet innefattar åtminstone en drivvals (30) innefattande ett flertal ringforinigt anordnade kuggar (31), antingen fasta vid ett separat kugglij ul eller integrerat utformade nära terminaländarna av åtminstone en drivvals, och varvid metallplattan definierar ett flertal öppningar (102) dimensionerade och fonnade for att mottaga flertalet ringfonnigt anordnade kuggar däri för att föra fram inetallplattan längs transpoitörsaggregatet.
- 7. Anordningen enligt patentkrav 1, varvid åtminstone en matartrattenhet definieras som första och andra matartrattenlieten, varje enhet omfattar en låda (32) med öppen ände placerad mellan en eller flera krattor (33).
- 8. Anordningen enligt patentkrav 7, varvid den första matartrattenheten fördelar en pulveriserad metall och den andra matartrattenheteii distribuerar kiseldioxid.
- 9. Anordniiigen enligt patentkrav 1, varvid nämnda flertal trådmatarenheter är orienterade vertikalt med ett lateralt avstånd mellan respektive trådmatarenhet på fyra tum ( 101 ,millimeter) eller mindre.
- 10. Anordningen enligt patentkrav 1, varvid nämnda flertal trådmatarenheter definierar ett totalt antal trådmatarenheter som tjugofyra.
- 11. Anordningen enligt patentkrav 10, varvid varje trådmatarenhet styrs individuellt av den elektroniska styrlogiken, och varannan trådinatarenhet är konfigurerad för en tvärgåeiide rörelse av ”sax”-typ när metallplattan förs dit under.
- 12. Anordningen enligt patentkrav l, varvid den elektroniska styrlogiken forbestämmer grupper av trådmatarenheter och driver nämnda förbestämda enhetsgrupper i sekvens.
- 13. Anordningen enligt patentkrav 1, vidare innefattande en kyltrumma (3 6) placerad under flertalet trådmatarenheter.
- 14. Anordningen enligt patentkrav 13, varvid kyltrumman definieras som en perforerad cylindriskt element med en eller flera spraystavar (3 8) inlagda däri.
- 15. Anordningen enligt patentkrav 14, varvid en eller flera spraystavar är i ett fixerat läge i förhållande till kyltrumman.
- 16. Anordningen enligt patentkrav 14, varvid en eller flera spraystavar roterar med kyltrumman.
- 17. Anordningen enligt patentkrav 1, vidare innefattande en rengöringsvals (39) konfigurerad att spräcka och avlägsna överskott av slagg från metallplattan och anordningen.
- 18. Anordningen enligt patentkrav 1, vidare innefattande en termisk vals (40) för att härda en temperaturskillnad mellan flertalet trådmatarenheter och omgivande luft.
- 19. Anordningen enligt patentkrav 1, vidare innefattande ett flertal uträtningsvalser (41) konfigurerade att hålla metallplattan i den rakaste möjliga konfigurationen.
- 20. Anordningen enligt patentkrav 19, varvid flertalet uträtningsvalser inkluderar åtminstone en övre vals som är förspänd i ett nedåtriktat läge. 19
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862732041P | 2018-09-17 | 2018-09-17 | |
| US16/359,588 US10493571B1 (en) | 2018-09-17 | 2019-03-20 | Fused overlay plate and method |
| US201962874569P | 2019-07-16 | 2019-07-16 | |
| PCT/US2019/051400 WO2020060969A1 (en) | 2018-09-17 | 2019-09-17 | Fused overlay plate and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE2150464A1 SE2150464A1 (sv) | 2021-04-15 |
| SE545772C2 true SE545772C2 (en) | 2024-01-09 |
Family
ID=69887961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE2150464A SE545772C2 (en) | 2018-09-17 | 2019-09-17 | Apparatus configured to produce fused overlay plates |
Country Status (7)
| Country | Link |
|---|---|
| CN (2) | CN117464139A (sv) |
| AU (1) | AU2019342006A1 (sv) |
| CA (1) | CA3112050A1 (sv) |
| MX (1) | MX2021003106A (sv) |
| SE (1) | SE545772C2 (sv) |
| WO (1) | WO2020060969A1 (sv) |
| ZA (1) | ZA202101442B (sv) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5362937A (en) * | 1991-04-18 | 1994-11-08 | Browne George W | Overlaying of plates |
| US20070164002A1 (en) * | 2003-10-21 | 2007-07-19 | Jean-Louis Scandella | Manufacture of hardfaced plates |
| US20100326963A1 (en) * | 2009-06-29 | 2010-12-30 | Lincoln Global, Inc. | Welding device and method |
| US20130299460A1 (en) * | 2012-05-14 | 2013-11-14 | National Chung -Hsing University | Hardfacing submerged arc welding device |
| US20170368637A1 (en) * | 2016-06-27 | 2017-12-28 | Illinois Tool Works Inc. | Wide path welding, cladding, additive manufacturing |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1287565A (en) * | 1968-09-10 | 1972-08-31 | Mastabar Mining Equip Co Ltd | Improvements in or relating to a self-advancing mine roof support |
| JP4505079B2 (ja) * | 1999-05-24 | 2010-07-14 | 株式会社アマダ | ワーク・セット機能付きローラーテーブル |
| JP2003026173A (ja) * | 2001-07-13 | 2003-01-29 | Konica Corp | フィルムケース及びカメラ |
| CN102601363B (zh) * | 2004-11-24 | 2015-10-28 | 诺瓦森特里克斯公司 | 金属纳米材料合成物的电、镀敷和催化使用 |
| US8211304B1 (en) * | 2007-01-13 | 2012-07-03 | Jk Industries, Llc | Coolant filtration system and method for metal working machines |
| US7503450B2 (en) * | 2007-08-13 | 2009-03-17 | Magstar Technologies, Inc. | Long roller slip conveyor |
| JP2008143717A (ja) * | 2008-01-24 | 2008-06-26 | Hirata Corp | ローラ式コンベア |
| CN101880927B (zh) * | 2010-04-23 | 2012-01-04 | 江苏开利地毯股份有限公司 | 细旦涤纶bcf长丝的生产方法及所用喷丝板 |
| US8225527B2 (en) * | 2010-07-08 | 2012-07-24 | Aventa Technologies Llc | Cooling apparatus for a web deposition system |
| CN101985194A (zh) * | 2010-11-19 | 2011-03-16 | 天津市永昌焊丝有限公司 | 一种合金粉末过渡带极堆焊专用堆焊焊剂 |
| US20130273394A1 (en) * | 2011-11-11 | 2013-10-17 | Alcoa, Inc | Apparatus and Method for Imparting Selected Topographies to Aluminum Sheet Metal |
| CN202351070U (zh) * | 2011-12-12 | 2012-07-25 | 中联重科股份有限公司 | 摊铺机的试验装置 |
| CA3004840C (en) * | 2015-11-12 | 2024-06-04 | Flexible Steel Lacing Company | Apparatus and method for tracking conveyor belts |
| CN108489744B (zh) * | 2018-05-15 | 2024-07-16 | 中铁四局集团电气化工程有限公司 | 一种胶轮路轨apm系统集冷滑、限界检测的多功能滑行小车 |
-
2019
- 2019-09-17 WO PCT/US2019/051400 patent/WO2020060969A1/en active Application Filing
- 2019-09-17 SE SE2150464A patent/SE545772C2/en unknown
- 2019-09-17 MX MX2021003106A patent/MX2021003106A/es unknown
- 2019-09-17 CN CN202311434528.5A patent/CN117464139A/zh active Pending
- 2019-09-17 AU AU2019342006A patent/AU2019342006A1/en active Pending
- 2019-09-17 CA CA3112050A patent/CA3112050A1/en active Pending
- 2019-09-17 CN CN201980059669.9A patent/CN112770868B/zh active Active
-
2021
- 2021-03-03 ZA ZA2021/01442A patent/ZA202101442B/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5362937A (en) * | 1991-04-18 | 1994-11-08 | Browne George W | Overlaying of plates |
| US20070164002A1 (en) * | 2003-10-21 | 2007-07-19 | Jean-Louis Scandella | Manufacture of hardfaced plates |
| US20100326963A1 (en) * | 2009-06-29 | 2010-12-30 | Lincoln Global, Inc. | Welding device and method |
| US20130299460A1 (en) * | 2012-05-14 | 2013-11-14 | National Chung -Hsing University | Hardfacing submerged arc welding device |
| US20170368637A1 (en) * | 2016-06-27 | 2017-12-28 | Illinois Tool Works Inc. | Wide path welding, cladding, additive manufacturing |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020060969A1 (en) | 2020-03-26 |
| CN117464139A (zh) | 2024-01-30 |
| MX2021003106A (es) | 2021-05-13 |
| CN112770868B (zh) | 2023-10-27 |
| CA3112050A1 (en) | 2020-03-26 |
| CN112770868A (zh) | 2021-05-07 |
| SE2150464A1 (sv) | 2021-04-15 |
| BR112021004871A2 (pt) | 2021-06-01 |
| AU2019342006A1 (en) | 2021-03-25 |
| ZA202101442B (en) | 2022-08-31 |
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