BR7404134D0 - Metodo aperfeicoado e dispositivo para iniciar e sustentar um processo termoquimico de alisamento - Google Patents

Metodo aperfeicoado e dispositivo para iniciar e sustentar um processo termoquimico de alisamento

Info

Publication number
BR7404134D0
BR7404134D0 BR4134/74A BR413474A BR7404134D0 BR 7404134 D0 BR7404134 D0 BR 7404134D0 BR 4134/74 A BR4134/74 A BR 4134/74A BR 413474 A BR413474 A BR 413474A BR 7404134 D0 BR7404134 D0 BR 7404134D0
Authority
BR
Brazil
Prior art keywords
thermo
support
processing process
improved method
chemical processing
Prior art date
Application number
BR4134/74A
Other languages
English (en)
Inventor
L Sipek
E Smars
Original Assignee
Aga Ab
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 Aga Ab filed Critical Aga Ab
Publication of BR7404134D0 publication Critical patent/BR7404134D0/pt

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
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/06—Machines, apparatus, or equipment specially designed for scarfing or desurfacing
BR4134/74A 1973-05-21 1974-05-21 Metodo aperfeicoado e dispositivo para iniciar e sustentar um processo termoquimico de alisamento BR7404134D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7307144A SE373057C (sv) 1973-05-21 1973-05-21 Forfaringssett for att initiera och underhalla en termokemisk process for att gashyvla ytan pa ett arbetsstycke och anordning for genomforande av settet

Publications (1)

Publication Number Publication Date
BR7404134D0 true BR7404134D0 (pt) 1975-01-07

Family

ID=20317541

Family Applications (1)

Application Number Title Priority Date Filing Date
BR4134/74A BR7404134D0 (pt) 1973-05-21 1974-05-21 Metodo aperfeicoado e dispositivo para iniciar e sustentar um processo termoquimico de alisamento

Country Status (9)

Country Link
US (1) US3966504A (pt)
JP (1) JPS5019655A (pt)
BR (1) BR7404134D0 (pt)
CA (1) CA1027464A (pt)
DE (1) DE2424541B2 (pt)
FR (1) FR2230447B1 (pt)
GB (1) GB1470834A (pt)
IT (1) IT1012651B (pt)
SE (1) SE373057C (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966503A (en) * 1975-01-13 1976-06-29 Union Carbide Corporation Method for making instantaneous scarfing starts
US3991985A (en) * 1975-01-13 1976-11-16 Union Carbide Corporation Apparatus for making an instantaneous scarfing start
JPS5297348A (en) * 1976-02-13 1977-08-16 Kobe Steel Ltd Cutter
USRE32511E (en) * 1976-05-10 1987-09-29 L-Tec Company Method and apparatus for making instantaneous scarfing cuts
US4038108A (en) * 1976-05-10 1977-07-26 Union Carbide Corporation Method and apparatus for making an instantaneous thermochemical start
US4362032A (en) * 1977-06-28 1982-12-07 Walter Palange Apparatus for use in producing knit fabrics
DE3011648C2 (de) * 1979-03-28 1984-11-15 Union Carbide Corp., New York, N.Y. Verfahren und Vorrichtung zum Fleckflämmen
US5204508A (en) * 1990-07-31 1993-04-20 Plasma Energy Corporation Method and apparatus for enhancing the quality of cast billets
IT1267030B1 (it) * 1993-09-09 1997-01-24 Walter Palange Dispositivo ad aghi multipli e intercambiabili per ottenere, durante la lavorazione, della maglieria artigiana, tessuti con disegni jaquard
GB9507719D0 (en) * 1995-04-13 1995-05-31 Boc Group Plc Machining of materials
CA2452508C (en) * 1998-10-26 2010-09-14 Expanding Orthopedics Inc. Expandable orthopedic device
FR2787363B1 (fr) * 1998-12-22 2001-01-19 Soudure Autogene Francaise Procede d'oxycoupage avec prechauffage par plasma de materiaux ferreux, tels les aciers de construction
CN102294548B (zh) * 2011-08-03 2013-06-19 上海电气核电设备有限公司 核反应堆蒸发器支承档架的焊接方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2288027A (en) * 1940-05-31 1942-06-30 Linde Air Prod Co Method of and apparatus for initiating desurfacing operations
US3322578A (en) * 1964-02-10 1967-05-30 Union Carbide Corp Thermochemical desurfacing method
US3230116A (en) * 1964-10-23 1966-01-18 Union Carbide Corp Moving end starts in mechanized scarfing
US3415693A (en) * 1966-03-16 1968-12-10 Messer Griesheim Gmbh Process for separating workpieces
GB1272414A (en) * 1969-04-17 1972-04-26 G K N Rolled And Bright Steel Method of hot scarfing metal billets
US3752460A (en) * 1969-06-25 1973-08-14 Union Carbide Corp Oxygen trap scarfing apparatus
YU159370A (en) * 1969-06-25 1977-06-30 Union Carbide Corp Device for preheating and melting the surface layer of metal blocks
GB1272444A (en) * 1969-08-15 1972-04-26 Compression Joints Ltd Improvements relating to control valves

Also Published As

Publication number Publication date
AU6885974A (en) 1975-11-13
FR2230447B1 (pt) 1980-02-29
FR2230447A1 (pt) 1974-12-20
US3966504A (en) 1976-06-29
DE2424541A1 (de) 1975-01-09
SE373057B (pt) 1975-01-27
GB1470834A (en) 1977-04-21
CA1027464A (en) 1978-03-07
IT1012651B (it) 1977-03-10
DE2424541B2 (de) 1978-05-11
JPS5019655A (pt) 1975-03-01
SE373057C (sv) 1977-06-16

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