AR217710A1 - PROCEDURE AND APPARATUS FOR THERMOCHEMICALLY ESCAPING A METAL WORKPIECE - Google Patents

PROCEDURE AND APPARATUS FOR THERMOCHEMICALLY ESCAPING A METAL WORKPIECE

Info

Publication number
AR217710A1
AR217710A1 AR273827A AR27382778A AR217710A1 AR 217710 A1 AR217710 A1 AR 217710A1 AR 273827 A AR273827 A AR 273827A AR 27382778 A AR27382778 A AR 27382778A AR 217710 A1 AR217710 A1 AR 217710A1
Authority
AR
Argentina
Prior art keywords
thermochemically
escaping
procedure
metal workpiece
workpiece
Prior art date
Application number
AR273827A
Other languages
Spanish (es)
Original Assignee
Union Carbide Corp
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
Priority claimed from US05/836,512 external-priority patent/US4115154A/en
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of AR217710A1 publication Critical patent/AR217710A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/48—Nozzles
    • F23D14/56—Nozzles for spreading the flame over an area, e.g. for desurfacing of solid material, for surface hardening, or for heating workpieces
    • 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
    • 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
    • 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
    • B23K7/08—Cutting, scarfing, or desurfacing by applying flames by applying additional compounds or means favouring the cutting, scarfing, or desurfacing procedure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Furnace Details (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Dc-Dc Converters (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Saccharide Compounds (AREA)
AR273827A 1977-09-26 1978-09-25 PROCEDURE AND APPARATUS FOR THERMOCHEMICALLY ESCAPING A METAL WORKPIECE AR217710A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/836,512 US4115154A (en) 1977-09-26 1977-09-26 Method and apparatus for producing a post-mixed, stabilized scarfing pre-heating flame
US05/921,810 US4161413A (en) 1977-09-26 1978-07-03 Method and apparatus for producing a post-mixed, stabilized scarfing pre-heating flame

Publications (1)

Publication Number Publication Date
AR217710A1 true AR217710A1 (en) 1980-04-15

Family

ID=27125875

Family Applications (1)

Application Number Title Priority Date Filing Date
AR273827A AR217710A1 (en) 1977-09-26 1978-09-25 PROCEDURE AND APPARATUS FOR THERMOCHEMICALLY ESCAPING A METAL WORKPIECE

Country Status (24)

Country Link
JP (1) JPS5811305B2 (en)
AR (1) AR217710A1 (en)
AU (1) AU518655B2 (en)
BG (1) BG42353A3 (en)
BR (1) BR7806291A (en)
CA (1) CA1079181A (en)
CS (1) CS220322B2 (en)
DE (1) DE2841704C3 (en)
EG (1) EG13617A (en)
ES (2) ES473632A1 (en)
FR (1) FR2403860A1 (en)
GB (1) GB2004490B (en)
HU (1) HU176173B (en)
IT (1) IT1106093B (en)
LU (1) LU80280A1 (en)
MX (1) MX156486A (en)
NL (1) NL7809695A (en)
NO (1) NO147904C (en)
PL (1) PL209800A1 (en)
RO (1) RO77452A (en)
SE (2) SE437947B (en)
SU (1) SU988178A3 (en)
TR (1) TR20332A (en)
YU (2) YU41839B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2106809B (en) * 1981-09-28 1986-04-23 Sumitomo Metal Ind Method of casting and scarfing an ingot
JPS6387790U (en) * 1986-11-27 1988-06-08
EP0331766B1 (en) * 1988-03-05 1992-01-15 Fa. Horst K. Lotz Limiting of scarfing puddle width by means of granulation
DE102009052436A1 (en) 2009-11-10 2011-05-12 Elena Nikitina Device for electric arc treatment i.e. electric arc plasma cleaning, of surface of metal product in vacuum in e.g. iron industry, has electrode arranged at distance from product surface, where distance lies in range within free path length
JP5601055B2 (en) * 2010-07-06 2014-10-08 Ｊｆｅスチール株式会社 Surface care method and apparatus for continuous cast slab
DE102013101184A1 (en) * 2013-02-07 2014-08-07 Gega Lotz Gmbh Flämmblockbaugruppe
CN105848807B (en) 2013-12-23 2018-12-11 Posco公司 Slab scafing device and its control method
EP3393215A1 (en) 2017-04-20 2018-10-24 Andrey Senokosov Arc plasmatron surface treatment
JP7401731B2 (en) * 2019-07-17 2023-12-20 日本製鉄株式会社 Steel material fusing equipment and steel material fusing method
JP7256392B2 (en) * 2019-09-09 2023-04-12 日本製鉄株式会社 Steel cutting method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU159370A (en) * 1969-06-25 1977-06-30 Union Carbide Corp Device for preheating and melting the surface layer of metal blocks
JPS535082Y2 (en) * 1973-09-19 1978-02-08

Also Published As

Publication number Publication date
IT1106093B (en) 1985-11-11
NL7809695A (en) 1979-03-28
YU41839B (en) 1988-02-29
LU80280A1 (en) 1979-06-01
BR7806291A (en) 1979-04-17
SE7810027L (en) 1979-03-27
YU172682A (en) 1985-06-30
CA1079181A (en) 1980-06-10
ES476037A1 (en) 1979-06-16
DE2841704C3 (en) 1981-12-03
SE437947B (en) 1985-03-25
TR20332A (en) 1981-02-16
EG13617A (en) 1983-09-30
NO147904C (en) 1983-07-06
JPS5457447A (en) 1979-05-09
ES473632A1 (en) 1979-04-16
FR2403860B1 (en) 1984-04-27
SE453575B (en) 1988-02-15
HU176173B (en) 1980-12-28
DE2841704A1 (en) 1979-03-29
YU225878A (en) 1984-04-30
FR2403860A1 (en) 1979-04-20
SE8303748L (en) 1983-06-30
PL209800A1 (en) 1979-05-21
NO783240L (en) 1979-03-27
AU4008478A (en) 1980-03-27
NO147904B (en) 1983-03-28
AU518655B2 (en) 1981-10-15
JPS5811305B2 (en) 1983-03-02
CS220322B2 (en) 1983-03-25
IT7851232A0 (en) 1978-09-25
GB2004490B (en) 1982-11-17
DE2841704B2 (en) 1980-10-09
RO77452A (en) 1981-11-04
GB2004490A (en) 1979-04-04
MX156486A (en) 1988-08-29
SU988178A3 (en) 1983-01-07
SE8303748D0 (en) 1983-06-30
BG42353A3 (en) 1987-11-14

Similar Documents

Publication Publication Date Title
GB2000611B (en) Method and apparatus for arc welding
BR7804220A (en) PROCESS AND DEVICE FOR BURNING WORK PIECES
JPS53134285A (en) Method of and device for forming bevel on work
JPS52108599A (en) Device for supporting and clamping work pieces
MX4519E (en) IMPROVEMENTS IN METHOD AND APPARATUS TO CREATE AN INERT ENVIRONMENT IN THE WELDING AREA OF A PIECE
IT1052014B (en) METHOD AND APPARATUS FOR WELDING METAL PIECES
GB2006671B (en) Method and a device for welding
HK52885A (en) Electroerosion machining apparatus and methods
IT1094201B (en) METHOD AND DEVICE FOR PLASMA MIG WELDING
JPS53104555A (en) Welding method and apparatus
AR217710A1 (en) PROCEDURE AND APPARATUS FOR THERMOCHEMICALLY ESCAPING A METAL WORKPIECE
JPS51137637A (en) Method and device for butt welding
AT369684B (en) MIG WELDING METHOD FOR FORCED PLANE WELDING HIGH ALLOY STEELS AND DEVICE FOR CARRYING OUT THE SAME
GB2008796B (en) Method and apparatus for servo-controlling a rotatable work piece
AR215075A1 (en) APPARATUS FOR MACHINING A LARGE AND HEAVY WORKPIECE
JPS53138595A (en) Method of and device for cutting kerf on object
GB2004797B (en) Welding apparatus and method
AR209947A1 (en) APPARATUS AND METHOD FOR PERFORMING AN INSTANT THERMAL-CHEMICAL START ON THE SURFACE OF A FERROUS METAL WORKPIECE
JPS53126077A (en) Nonnslip welding method and apparatus
JPS5415598A (en) Method of and device for engraving metal work
SE7802592L (en) PNEUMATIC HAMMER AND WELDING DEVICE
JPS543645A (en) Method for inscribing pistonring
JPS541250A (en) Method and apparatus for spot welding
JPS5232854A (en) Laser welding method and device
JPS53116256A (en) Casting method and apparatus for engineering work