SE437947B - Sett vid termokemisk gashyvling av ett metallarbetsstycke - Google Patents

Sett vid termokemisk gashyvling av ett metallarbetsstycke

Info

Publication number
SE437947B
SE437947B SE7810027A SE7810027A SE437947B SE 437947 B SE437947 B SE 437947B SE 7810027 A SE7810027 A SE 7810027A SE 7810027 A SE7810027 A SE 7810027A SE 437947 B SE437947 B SE 437947B
Authority
SE
Sweden
Prior art keywords
preheating
gas
planing
oxygen
flame
Prior art date
Application number
SE7810027A
Other languages
English (en)
Swedish (sv)
Other versions
SE7810027L (sv
Inventor
R E Fuhrhop
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
Publication of SE7810027L publication Critical patent/SE7810027L/xx
Publication of SE437947B publication Critical patent/SE437947B/sv

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
    • 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)
  • Saccharide Compounds (AREA)
  • Dc-Dc Converters (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
SE7810027A 1977-09-26 1978-09-25 Sett vid termokemisk gashyvling av ett metallarbetsstycke SE437947B (sv)

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 (2)

Publication Number Publication Date
SE7810027L SE7810027L (sv) 1979-03-27
SE437947B true SE437947B (sv) 1985-03-25

Family

ID=27125875

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7810027A SE437947B (sv) 1977-09-26 1978-09-25 Sett vid termokemisk gashyvling av ett metallarbetsstycke
SE8303748A SE453575B (sv) 1977-09-26 1983-06-30 Anordning for att astadkomma en efterblandad, stabiliserad forvermningslaga vid gashyvling

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE8303748A SE453575B (sv) 1977-09-26 1983-06-30 Anordning for att astadkomma en efterblandad, stabiliserad forvermningslaga vid gashyvling

Country Status (24)

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

Families Citing this family (11)

* 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 (fr) * 1986-11-27 1988-06-08
DE3867833D1 (de) * 1988-03-05 1992-02-27 Lotz Horst K Fa Flaemmbadseitenbegrenzung durch granulierung.
RU2112078C1 (ru) * 1997-05-15 1998-05-27 Николай Николаевич Слипченко Устройство очистки поверхности материала от оксидной пленки
DE202009018474U1 (de) 2009-11-10 2011-12-05 Elena Nikitina Einrichtung für die Lichtbogenbehandlung der Oberfläche von Metallerzeugnissen
JP5601055B2 (ja) * 2010-07-06 2014-10-08 Ｊｆｅスチール株式会社 連続鋳造スラブの表面手入れ方法および装置
DE102013101184A1 (de) * 2013-02-07 2014-08-07 Gega Lotz Gmbh Flämmblockbaugruppe
US10239143B2 (en) 2013-12-23 2019-03-26 Posco Slab scarfing apparatus and method for controlling the same
EP3393215A1 (fr) 2017-04-20 2018-10-24 Andrey Senokosov Traitement de surface par plasmatron à arc électrique
JP7401731B2 (ja) * 2019-07-17 2023-12-20 日本製鉄株式会社 鋼材の溶削装置、及び、鋼材の溶削方法
JP7256392B2 (ja) * 2019-09-09 2023-04-12 日本製鉄株式会社 鋼材の溶削方法

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 (fr) * 1973-09-19 1978-02-08

Also Published As

Publication number Publication date
MX156486A (es) 1988-08-29
SE8303748D0 (sv) 1983-06-30
NO147904B (no) 1983-03-28
NO147904C (no) 1983-07-06
RO77452A (fr) 1981-11-04
ES473632A1 (es) 1979-04-16
DE2841704B2 (de) 1980-10-09
FR2403860A1 (fr) 1979-04-20
LU80280A1 (fr) 1979-06-01
CA1079181A (fr) 1980-06-10
DE2841704C3 (de) 1981-12-03
TR20332A (tr) 1981-02-16
YU225878A (en) 1984-04-30
EG13617A (en) 1983-09-30
JPS5457447A (en) 1979-05-09
AU4008478A (en) 1980-03-27
IT1106093B (it) 1985-11-11
BR7806291A (pt) 1979-04-17
CS220322B2 (en) 1983-03-25
NL7809695A (nl) 1979-03-28
SE7810027L (sv) 1979-03-27
NO783240L (no) 1979-03-27
YU41839B (en) 1988-02-29
GB2004490A (en) 1979-04-04
AU518655B2 (en) 1981-10-15
FR2403860B1 (fr) 1984-04-27
JPS5811305B2 (ja) 1983-03-02
YU172682A (en) 1985-06-30
SE453575B (sv) 1988-02-15
HU176173B (en) 1980-12-28
SU988178A3 (ru) 1983-01-07
IT7851232A0 (it) 1978-09-25
ES476037A1 (es) 1979-06-16
DE2841704A1 (de) 1979-03-29
AR217710A1 (es) 1980-04-15
PL209800A1 (pl) 1979-05-21
GB2004490B (en) 1982-11-17
BG42353A3 (en) 1987-11-14
SE8303748L (sv) 1983-06-30

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