ES2177157T3 - Procedimiento para la separacion de piezas mecanizadas metalicas coquizadas. - Google Patents

Procedimiento para la separacion de piezas mecanizadas metalicas coquizadas.

Info

Publication number
ES2177157T3
ES2177157T3 ES99103875T ES99103875T ES2177157T3 ES 2177157 T3 ES2177157 T3 ES 2177157T3 ES 99103875 T ES99103875 T ES 99103875T ES 99103875 T ES99103875 T ES 99103875T ES 2177157 T3 ES2177157 T3 ES 2177157T3
Authority
ES
Spain
Prior art keywords
separation
coquized
procedure
machined parts
metal machined
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
ES99103875T
Other languages
English (en)
Inventor
Horst Gierull
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.)
Ruhr Oel GmbH
Original Assignee
Ruhr Oel GmbH
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 Ruhr Oel GmbH filed Critical Ruhr Oel GmbH
Application granted granted Critical
Publication of ES2177157T3 publication Critical patent/ES2177157T3/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
    • B23K9/00—Arc welding or cutting
    • B23K9/013—Arc cutting, gouging, scarfing or desurfacing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Coke Industry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Arc Welding In General (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Glass Compositions (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

SE DESCRIBE UN PROCEDIMIENTO PARA SEPARACION DE PARTES MOLDEADAS METALICAS COQUIZADAS. PARA GARANTIZAR UNA SEPARACION SIN PELIGRO DE LA PARTE MOLDEADA, SIN OTROS DAÑOS SECUNDARIOS O DE MATERIAL, SE PROPONE EL CALENTAMIENTO DE LA PARTE MOLDEADA EN LA ZONA DE LA SEPARACION A UNA TEMPERATURA DE 700 - 900 C POSTERIORMENTE.
ES99103875T 1998-03-18 1999-03-01 Procedimiento para la separacion de piezas mecanizadas metalicas coquizadas. Expired - Lifetime ES2177157T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19811672A DE19811672C2 (de) 1998-03-18 1998-03-18 Verfahren zum Trennen von verkokten metallischen Formteilen

Publications (1)

Publication Number Publication Date
ES2177157T3 true ES2177157T3 (es) 2002-12-01

Family

ID=7861264

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99103875T Expired - Lifetime ES2177157T3 (es) 1998-03-18 1999-03-01 Procedimiento para la separacion de piezas mecanizadas metalicas coquizadas.

Country Status (6)

Country Link
US (1) US6203629B1 (es)
EP (1) EP0943388B1 (es)
AT (1) ATE216934T1 (es)
DE (2) DE19811672C2 (es)
ES (1) ES2177157T3 (es)
PT (1) PT943388E (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2910360A1 (fr) * 2006-12-20 2008-06-27 Air Liquide Procede de coupage plasma d'aciers fortement allies

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641190A (en) * 1969-01-22 1972-02-08 Exxon Research Engineering Co Decoking of onstream thermal cracking tubes
US4297147A (en) * 1978-05-17 1981-10-27 Union Carbide Corporation Method for decoking fired heater tubes
EP0121870A1 (de) * 1983-04-08 1984-10-17 VEB Kombinat Metallaufbereitung Verfahren und Vorrichtung zum thermischen Trennen metallischer Werkstoffe
US5169515A (en) * 1989-06-30 1992-12-08 Shell Oil Company Process and article
US5087596A (en) * 1990-06-21 1992-02-11 Amoco Corporation Process for regenerating spent heavy hydrocarbon hydroprocessing catalyst
FR2692185B1 (fr) * 1992-06-12 1996-03-08 Creusot Loire Procede de fabrication d'une piece metallique par oxycoupage, dispositif d'oxycoupage et piece metallique obtenue.

Also Published As

Publication number Publication date
ATE216934T1 (de) 2002-05-15
EP0943388B1 (de) 2002-05-02
DE59901328D1 (de) 2002-06-06
US6203629B1 (en) 2001-03-20
EP0943388A1 (de) 1999-09-22
DE19811672C2 (de) 2001-05-17
DE19811672A1 (de) 1999-09-23
PT943388E (pt) 2002-10-31

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