GB2082029B - Method and device for plasma-arc remelting the surface layer of a plane metallic workpiece with parallel edges - Google Patents

Method and device for plasma-arc remelting the surface layer of a plane metallic workpiece with parallel edges

Info

Publication number
GB2082029B
GB2082029B GB8132048A GB8132048A GB2082029B GB 2082029 B GB2082029 B GB 2082029B GB 8132048 A GB8132048 A GB 8132048A GB 8132048 A GB8132048 A GB 8132048A GB 2082029 B GB2082029 B GB 2082029B
Authority
GB
United Kingdom
Prior art keywords
plasma
surface layer
parallel edges
metallic workpiece
arc remelting
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
Application number
GB8132048A
Other languages
English (en)
Other versions
GB2082029A (en
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.)
Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
Original Assignee
Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
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 Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr filed Critical Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
Publication of GB2082029A publication Critical patent/GB2082029A/en
Application granted granted Critical
Publication of GB2082029B publication Critical patent/GB2082029B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/22—Remelting metals with heating by wave energy or particle radiation
    • C22B9/226—Remelting metals with heating by wave energy or particle radiation by electric discharge, e.g. 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
    • B23K10/00—Welding or cutting by means of a plasma
    • B23K10/003—Scarfing, desurfacing or deburring
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Arc Welding In General (AREA)
  • Furnace Details (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB8132048A 1980-02-27 1980-02-27 Method and device for plasma-arc remelting the surface layer of a plane metallic workpiece with parallel edges Expired GB2082029B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1980/000032 WO1981002430A1 (fr) 1980-02-27 1980-02-27 Procede et dispositif de refusion au moyen d'un arc au plasma de la couche de surface d'une piece a usiner metallique plate possedant des bords paralleles

Publications (2)

Publication Number Publication Date
GB2082029A GB2082029A (en) 1982-02-24
GB2082029B true GB2082029B (en) 1984-05-31

Family

ID=21616593

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8132048A Expired GB2082029B (en) 1980-02-27 1980-02-27 Method and device for plasma-arc remelting the surface layer of a plane metallic workpiece with parallel edges

Country Status (5)

Country Link
JP (1) JPS57500461A (enExample)
AT (1) AT381055B (enExample)
DE (1) DE3050278C2 (enExample)
GB (1) GB2082029B (enExample)
WO (1) WO1981002430A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603506B1 (fr) * 1987-05-05 1992-02-07 Inst Elektroswarki Patona Installation pour la refusion au plasma de la couche superficielle de lingots metalliques
US5008511C1 (en) * 1990-06-26 2001-03-20 Univ British Columbia Plasma torch with axial reactant feed

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO119507B (enExample) * 1964-04-15 1970-05-25 Union Carbide Corp
US3474218A (en) * 1966-01-10 1969-10-21 Air Reduction Electron beam conditioning ingot and slab surfaces
GB1202192A (en) * 1966-09-13 1970-08-12 British Iron Steel Research Improvements in and relating to electro-slag refining
SU324863A1 (ru) * 1970-06-29 1977-12-05 Институт Электросварки Им.Е.О.Патона Способ обработки слитка
JPS522371B2 (enExample) * 1971-11-08 1977-01-21
JPS4923974A (enExample) * 1972-07-03 1974-03-02
JPS5424249A (en) * 1977-07-27 1979-02-23 Nippon Steel Corp Scarfing method by plasma wide arc for matallic material

Also Published As

Publication number Publication date
AT381055B (de) 1986-08-25
DE3050278T1 (enExample) 1982-04-15
GB2082029A (en) 1982-02-24
JPS57500461A (enExample) 1982-03-18
ATA914180A (de) 1986-01-15
DE3050278C2 (de) 1986-06-26
WO1981002430A1 (fr) 1981-09-03

Similar Documents

Publication Publication Date Title
DE3168641D1 (en) A method and apparatus for electroplating a metallic film
AU543782B2 (en) A method and a device for carburizing metallic workpieces
HUT37964A (en) Method and apparatus for applying partial surface layers
GB2067109B (en) Electroslag surfacing method of a component having a cylindrical surface and apparatus for carrying out the method
ZA814699B (en) Method and apparatus for mounting rivets or the like in a flexible carrier
IL70742A0 (en) Workpiece handling method and apparatus therefor
DE3169637D1 (en) Method and apparatus for etching a metallic sheet
GB2098905B (en) A method and apparatus for the machine soldering of workpieces
DE2861869D1 (en) Method and apparatus for aligning flat and thin workpieces
GB2180350B (en) Method and apparatus for determining the covering on a surface
GB2080198B (en) Method for at least partly metallising the surface of a laminated component
GB2072566B (en) Percussive apparatus for chamfering the edge of a workpiece
DE3163984D1 (en) Method for autodeposition onto a non-metallic surface
GB2118085B (en) Method and apparatus for the deformation of workpieces
DE3369254D1 (en) A method for coating a surface with a layer
GB2134827B (en) Method and apparatus for machining the edges of sheet-like metal workpieces
GB2125067B (en) A process for the surface treatment of ferrous metal surfaces
DE3471594D1 (en) Apparatus for the coating of metallic and non-metallic work pieces
DE3152287D2 (en) Method and device for shaping a surface of a workpiece
GB2082029B (en) Method and device for plasma-arc remelting the surface layer of a plane metallic workpiece with parallel edges
HUT50698A (en) Method for generating surface layer on foils
DE3378256D1 (en) Method and device for surface machining
GB2130954B (en) Apparatus for cutting metallic sheets and the like
DE3170601D1 (en) Device for gripping metallic workpieces
DE3562630D1 (en) Method for producing a metallic surface layer on a workpiece

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940227