CS205039B2 - Process for machine scarfing individual defects from the surface of a metal body and a nozzle for carrying out the method - Google Patents

Process for machine scarfing individual defects from the surface of a metal body and a nozzle for carrying out the method Download PDF

Info

Publication number
CS205039B2
CS205039B2 CS765522A CS552276A CS205039B2 CS 205039 B2 CS205039 B2 CS 205039B2 CS 765522 A CS765522 A CS 765522A CS 552276 A CS552276 A CS 552276A CS 205039 B2 CS205039 B2 CS 205039B2
Authority
CS
Czechoslovakia
Prior art keywords
nozzle
edges
grooving
oxygen
cut
Prior art date
Application number
CS765522A
Other languages
Czech (cs)
English (en)
Inventor
Stephen A Engel
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
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of CS205039B2 publication Critical patent/CS205039B2/cs

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
CS765522A 1975-08-26 1976-08-25 Process for machine scarfing individual defects from the surface of a metal body and a nozzle for carrying out the method CS205039B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/607,888 US4040871A (en) 1975-08-26 1975-08-26 Method for producing an individual fin-free spot scarfing cut

Publications (1)

Publication Number Publication Date
CS205039B2 true CS205039B2 (en) 1981-04-30

Family

ID=24434122

Family Applications (1)

Application Number Title Priority Date Filing Date
CS765522A CS205039B2 (en) 1975-08-26 1976-08-25 Process for machine scarfing individual defects from the surface of a metal body and a nozzle for carrying out the method

Country Status (29)

Country Link
US (1) US4040871A (tr)
JP (1) JPS5227048A (tr)
AR (1) AR212245A1 (tr)
AT (1) AT357846B (tr)
BE (1) BE845510A (tr)
BR (1) BR7605576A (tr)
CA (1) CA1086612A (tr)
CS (1) CS205039B2 (tr)
DE (1) DE2638304C3 (tr)
DK (1) DK386976A (tr)
ES (1) ES450977A1 (tr)
FI (1) FI762452A (tr)
FR (1) FR2321974A1 (tr)
GB (1) GB1564305A (tr)
HU (1) HU173539B (tr)
IN (1) IN144095B (tr)
IT (1) IT1073690B (tr)
LU (1) LU75657A1 (tr)
MX (2) MX158090A (tr)
NL (1) NL183389C (tr)
NO (1) NO144099C (tr)
NZ (1) NZ181859A (tr)
PH (1) PH12648A (tr)
RO (1) RO71342A (tr)
SE (1) SE428891B (tr)
SU (1) SU858549A3 (tr)
TR (1) TR19571A (tr)
YU (1) YU39083B (tr)
ZA (1) ZA764248B (tr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013486A (en) * 1975-08-26 1977-03-22 Union Carbide Corporation Spot scarfing nozzle for use in gang arrangement
US4243436A (en) * 1979-11-05 1981-01-06 Union Carbide Corporation Instantaneous scarfing by means of a pilot puddle
US4287005A (en) * 1979-11-05 1981-09-01 Union Carbide Corporation Instantaneous scarfing by means of a pilot puddle
CA1323828C (en) * 1986-10-22 1993-11-02 Ronald Elmer Fuhrhop Scarfing nozzles

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1958044A (en) * 1930-12-08 1934-05-08 Edward H Hendricks Torch for removing defects from billets
US2125179A (en) * 1933-10-31 1938-07-26 Union Carbide & Carbon Corp Method of and apparatus for removing metal from the surfaces of metallic bodies
US2157095A (en) * 1936-10-24 1939-05-09 Linde Air Prod Co Method and apparatus for desurfacing ferrous metal bodies
US2349902A (en) * 1939-01-14 1944-05-30 Union Carbide & Carbon Corp Deseaming and desurfacing apparatus
US2309096A (en) * 1940-01-27 1943-01-26 Linde Air Prod Co Method and apparatus for conditioning metal bodies
CH217553A (de) * 1940-03-08 1941-10-31 Linde Air Prod Co Verfahren zum Schälen von brennschneidbaren Metallkörpern durch Sauerstoffstrahlen und Schälbrenner zur Ausübung des Verfahrens.
US2290295A (en) * 1940-11-08 1942-07-21 Linde Air Prod Co Method and apparatus for desurfacing metal
GB581350A (en) * 1944-03-09 1946-10-09 Linde Air Prod Co Improvements in blowpipe nozzle and method of making same
US2622048A (en) * 1950-04-18 1952-12-16 Union Carbide & Carbon Corp External powder scarfing process and apparatus
US2674210A (en) * 1950-09-29 1954-04-06 Union Carbide & Carbon Corp External powder feed-hand scarfing apparatus
US2664368A (en) * 1951-06-06 1953-12-29 Union Carbide & Carbon Corp External powder feed scarfing process and apparatus
US2838431A (en) * 1953-05-26 1958-06-10 Union Carbide Corp Method and apparatus for thermochemical metal scarfing
US3231431A (en) * 1964-06-24 1966-01-25 Union Carbide Corp Post-mixed fuel gas preheat scarfing
SE341508B (tr) * 1965-11-22 1971-12-27 Union Carbide Corp
US3455747A (en) * 1966-09-14 1969-07-15 Union Carbide Corp Thermochemical scarfing method and apparatus
US3764122A (en) * 1971-02-23 1973-10-09 Union Carbide Corp Apparatus for selectively scarfing metal bodies

Also Published As

Publication number Publication date
IT1073690B (it) 1985-04-17
US4040871A (en) 1977-08-09
GB1564305A (en) 1980-04-10
FR2321974B1 (tr) 1982-03-12
BE845510A (fr) 1977-02-25
SU858549A3 (ru) 1981-08-23
NO762931L (tr) 1977-03-01
MX146026A (es) 1982-05-04
JPS5227048A (en) 1977-03-01
NZ181859A (en) 1978-11-13
HU173539B (hu) 1979-06-28
NL7609452A (nl) 1977-03-01
LU75657A1 (tr) 1977-04-27
BR7605576A (pt) 1977-08-09
FR2321974A1 (fr) 1977-03-25
FI762452A (tr) 1977-02-27
PH12648A (en) 1979-07-11
DE2638304C3 (de) 1981-10-29
DE2638304A1 (de) 1977-03-03
NO144099B (no) 1981-03-16
SE7609397L (sv) 1977-02-27
DK386976A (da) 1977-02-27
ES450977A1 (es) 1977-08-16
NO144099C (no) 1981-06-24
MX158090A (es) 1989-01-06
ZA764248B (en) 1977-07-27
ATA630076A (de) 1979-12-15
JPS5518435B2 (tr) 1980-05-19
NL183389C (nl) 1988-10-17
DE2638304B2 (de) 1978-07-13
AR212245A1 (es) 1978-06-15
NL183389B (nl) 1988-05-16
YU207076A (en) 1982-06-30
IN144095B (tr) 1978-03-25
YU39083B (en) 1984-04-30
CA1086612A (en) 1980-09-30
AT357846B (de) 1980-08-11
SE428891B (sv) 1983-08-01
AU1715476A (en) 1978-03-02
RO71342A (ro) 1982-05-10
TR19571A (tr) 1979-07-01

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