ES2176557T3 - Procedimiento de fabricacion de pletinas soldadas de chapa de acero. - Google Patents

Procedimiento de fabricacion de pletinas soldadas de chapa de acero.

Info

Publication number
ES2176557T3
ES2176557T3 ES97109438T ES97109438T ES2176557T3 ES 2176557 T3 ES2176557 T3 ES 2176557T3 ES 97109438 T ES97109438 T ES 97109438T ES 97109438 T ES97109438 T ES 97109438T ES 2176557 T3 ES2176557 T3 ES 2176557T3
Authority
ES
Spain
Prior art keywords
sections
edges
domes
steel plate
plate welded
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 - Lifetime
Application number
ES97109438T
Other languages
English (en)
Inventor
Ulrich Dr Ing Tenhaven
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ThyssenKrupp Steel Europe AG
Original Assignee
ThyssenKrupp Stahl AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ThyssenKrupp Stahl AG filed Critical ThyssenKrupp Stahl AG
Application granted granted Critical
Publication of ES2176557T3 publication Critical patent/ES2176557T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
    • B23K33/004—Filling of continuous seams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/02—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of sheets
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/18—Sheet panels
    • 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)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
  • Heat Treatment Of Steel (AREA)
  • Catalysts (AREA)
  • Knives (AREA)

Abstract

SE DESCRIBE UN PROCEDIMIENTO PARA FABRICAR PLATINAS DE CHAPA DE ACERO SOLDADAS A PARTIR DE RECORTES DE FORMA (11, 12, 13) CON COSTURAS SOLDADAS NO LINEALES (14), TROQUELANDO DICHOS RECORTES DE FORMA Y SOLDANDOLOS CON UN LASER O UN HAZ DE ELECTRONES, QUE TIENE LA PROPIEDAD QUE EVITA FACILMENTE LA FORMACION DE HENDIDURAS AL SOLDAR LOS RECORTES CON COSTURAS NO LINEALES CON LOS MEDIOS MENCIONADOS, Y DICHO PROCEDIMIENTO CONSISTE EN, ANTES DEL TROQUELADO, PRENSAR FORMAS CONVEXAS PLANAS EN AL MENOS UNO DE LOS DOS RECORTES QUE COMO MINIMO HAY QUE SOLDAR, Y PARA CADA PAR DE RECORTES A SOLDAR COMPRIMIR LAS FORMAS CONVEXAS CONTRA LA BASE, DE MODO QUE LOS BORDES DE SOLDADURA DE ESTE RECORTE DE FORMA ENTREN EN CONTACTO CON LOS BORDES DE OTRO RECORTE DE FORMA.
ES97109438T 1996-06-21 1997-06-11 Procedimiento de fabricacion de pletinas soldadas de chapa de acero. Expired - Lifetime ES2176557T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19624776A DE19624776C1 (de) 1996-06-21 1996-06-21 Verfahren zum Herstellen geschweißter Stahlblechplatinen

Publications (1)

Publication Number Publication Date
ES2176557T3 true ES2176557T3 (es) 2002-12-01

Family

ID=7797570

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97109438T Expired - Lifetime ES2176557T3 (es) 1996-06-21 1997-06-11 Procedimiento de fabricacion de pletinas soldadas de chapa de acero.

Country Status (5)

Country Link
EP (1) EP0813929B1 (es)
AT (1) ATE217231T1 (es)
DE (2) DE19624776C1 (es)
ES (1) ES2176557T3 (es)
PT (1) PT813929E (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW449519B (en) * 1999-05-31 2001-08-11 Hitachi Ltd A manufacturing method of a structure body
AU2001293605A1 (en) * 2000-10-25 2002-05-06 Elpatronic A.G. Method and device for closing the gap during the welding of tailored blanks
ITMO20060309A1 (it) * 2006-10-03 2008-04-04 Angelo Grandi Cucine Spa Struttura di supporto
DE102013101171A1 (de) * 2012-10-04 2014-04-10 Brandenburgische Technische Universität Cottbus-Senftenberg Strukturierte Tailored Blanks
JP6819479B2 (ja) * 2017-06-21 2021-01-27 トヨタ自動車株式会社 金属部材及びその製造方法
CN112278629B (zh) * 2020-09-29 2022-04-29 芜湖中集瑞江汽车有限公司 防浪板及防浪板的成型方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3009825A1 (de) * 1980-03-14 1981-10-01 Hochtemperatur-Reaktorbau GmbH, 5000 Köln Verfahren zum einschweissen eines metallteils
JP3074930B2 (ja) * 1992-04-09 2000-08-07 トヨタ自動車株式会社 ２種類以上を製造可能な溶接パネル製造装置
DE59302322D1 (de) * 1992-04-12 1996-05-30 Elpatronic Ag Verfahren und Vorrichtung zum Schweissen von Blechen zu Platinen mittels Laser
DE4334199C1 (de) * 1992-10-17 1994-09-15 Hoesch Platinen Gmbh Verfahren zum Herstellen geschweißter Stahlblechplatinen
DE4235110C1 (de) * 1992-10-17 1993-11-04 Hoesch Platinen Gmbh Verfahren zum herstellen geschweisster stahlblechplatinen
FR2699843B1 (fr) * 1992-12-24 1995-03-17 Lorraine Laminage Procédé de soudage bord à bord d'au moins deux tôles.
DE4414464C1 (de) * 1994-04-26 1995-12-21 Krupp Ag Hoesch Krupp Verfahren zum Herstellen geschweißter Stahlblechplatinen

Also Published As

Publication number Publication date
DE19624776C1 (de) 1997-09-04
DE59707191D1 (de) 2002-06-13
EP0813929B1 (de) 2002-05-08
ATE217231T1 (de) 2002-05-15
EP0813929A1 (de) 1997-12-29
PT813929E (pt) 2002-09-30

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