NO147904C - PROCEDURE AND APPARATUS FOR THERMOCHEMICAL PROCESSING - Google Patents

PROCEDURE AND APPARATUS FOR THERMOCHEMICAL PROCESSING

Info

Publication number: NO147904C
Authority: NO; Norway
Prior art keywords: procedure; thermochemical processing; thermochemical; processing
Prior art date: 1977-09-26

Application number

NO783240A

Other languages

Norwegian (no)

Other versions

NO147904B (en

NO783240L (en

Inventor

Ronald Elmer 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.)

1977-09-26

Filing date

1978-09-25

Publication date

1983-07-06

1977-09-26 Priority claimed from US05/836,512 external-priority patent/US4115154A/en

1978-09-25 Application filed by Union Carbide Corp filed Critical Union Carbide Corp

1979-03-27 Publication of NO783240L publication Critical patent/NO783240L/en

1983-03-28 Publication of NO147904B publication Critical patent/NO147904B/en

1983-07-06 Publication of NO147904C publication Critical patent/NO147904C/en

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)
Saccharide Compounds (AREA)
Dc-Dc Converters (AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Manufacture And Refinement Of Metals (AREA)

NO783240A 1977-09-26 1978-09-25 PROCEDURE AND APPARATUS FOR THERMOCHEMICAL PROCESSING NO147904C (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 (3)

Publication Number	Publication Date
NO783240L NO783240L (en)	1979-03-27
NO147904B NO147904B (en)	1983-03-28
NO147904C true NO147904C (en)	1983-07-06

Family

ID=27125875

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO783240A NO147904C (en)	1977-09-26	1978-09-25	PROCEDURE AND APPARATUS FOR THERMOCHEMICAL PROCESSING

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
DE3235647A1 (en) *	1981-09-28	1983-04-14	Sumitomo Metal Industries, Ltd., Osaka	METHOD FOR THE CASTING AND MACHINING OF A RING-SHAPED BODY AND DEVICE FOR ITS IMPLEMENTATION
JPS6387790U (en) *	1986-11-27	1988-06-08
DE3867833D1 (en) *	1988-03-05	1992-02-27	Lotz Horst K Fa	FLAME BATH SIDE LIMITATION BY 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
JP6315729B2 (en) *	2013-12-23	2018-04-25	ポスコＰｏｓｃｏ	Slab scarfing device and control method thereof
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

1978
- 1978-08-28 CA CA310,193A patent/CA1079181A/en not_active Expired
- 1978-09-22 AU AU40084/78A patent/AU518655B2/en not_active Expired
- 1978-09-23 PL PL20980078A patent/PL209800A1/en unknown
- 1978-09-25 AR AR273827A patent/AR217710A1/en active
- 1978-09-25 DE DE2841704A patent/DE2841704C3/en not_active Expired
- 1978-09-25 GB GB7837935A patent/GB2004490B/en not_active Expired
- 1978-09-25 JP JP53116743A patent/JPS5811305B2/en not_active Expired
- 1978-09-25 SE SE7810027A patent/SE437947B/en not_active IP Right Cessation
- 1978-09-25 BG BG040940A patent/BG42353A3/en unknown
- 1978-09-25 BR BR7806291A patent/BR7806291A/en unknown
- 1978-09-25 SU SU782671649A patent/SU988178A3/en active
- 1978-09-25 TR TR20332A patent/TR20332A/en unknown
- 1978-09-25 RO RO7895266A patent/RO77452A/en unknown
- 1978-09-25 IT IT51232/78A patent/IT1106093B/en active
- 1978-09-25 FR FR7827353A patent/FR2403860A1/en active Granted
- 1978-09-25 MX MX175009A patent/MX156486A/en unknown
- 1978-09-25 EG EG575/78D patent/EG13617A/en active
- 1978-09-25 HU HU78UI270A patent/HU176173B/en unknown
- 1978-09-25 NL NL7809695A patent/NL7809695A/en not_active Application Discontinuation
- 1978-09-25 YU YU2258/78A patent/YU41839B/en unknown
- 1978-09-25 LU LU80280A patent/LU80280A1/en unknown
- 1978-09-25 ES ES473632A patent/ES473632A1/en not_active Expired
- 1978-09-25 NO NO783240A patent/NO147904C/en unknown
- 1978-09-25 CS CS786196A patent/CS220322B2/en unknown
- 1978-12-15 ES ES476037A patent/ES476037A1/en not_active Expired
1982
- 1982-08-09 YU YU01726/82A patent/YU172682A/en unknown
1983
- 1983-06-30 SE SE8303748A patent/SE453575B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
NO147904B (en)	1983-03-28
FR2403860A1 (en)	1979-04-20
LU80280A1 (en)	1979-06-01
AU518655B2 (en)	1981-10-15
AU4008478A (en)	1980-03-27
SE453575B (en)	1988-02-15
NL7809695A (en)	1979-03-28
CS220322B2 (en)	1983-03-25
SE8303748D0 (en)	1983-06-30
JPS5457447A (en)	1979-05-09
TR20332A (en)	1981-02-16
AR217710A1 (en)	1980-04-15
IT1106093B (en)	1985-11-11
DE2841704B2 (en)	1980-10-09
FR2403860B1 (en)	1984-04-27
ES473632A1 (en)	1979-04-16
GB2004490B (en)	1982-11-17
SE7810027L (en)	1979-03-27
RO77452A (en)	1981-11-04
HU176173B (en)	1980-12-28
IT7851232A0 (en)	1978-09-25
EG13617A (en)	1983-09-30
DE2841704C3 (en)	1981-12-03
BR7806291A (en)	1979-04-17
JPS5811305B2 (en)	1983-03-02
CA1079181A (en)	1980-06-10
ES476037A1 (en)	1979-06-16
DE2841704A1 (en)	1979-03-29
BG42353A3 (en)	1987-11-14
PL209800A1 (en)	1979-05-21
SU988178A3 (en)	1983-01-07
YU225878A (en)	1984-04-30
GB2004490A (en)	1979-04-04
YU41839B (en)	1988-02-29
NO783240L (en)	1979-03-27
YU172682A (en)	1985-06-30
SE8303748L (en)	1983-06-30
MX156486A (en)	1988-08-29
SE437947B (en)	1985-03-25

Publication	Publication Date	Title
NO801706L (en)	1980-12-12	PREVENTION PROCESSOR AND APPARATUS
DK483076A (en)	1977-04-29	PROCEDURE AND APPARATUS FOR SEISMIC EXAMINATIONS AT WATER
MY8500083A (en)	1985-12-31	Inspection apparatus
IL54031A0 (en)	1978-04-30	Method and apparatus for the detection of microorganismus
JPS53135357A (en)	1978-11-25	Inspecting apparatus
GB2008755B (en)	1982-10-06	Nondestructive testing apparatus
DK250878A (en)	1978-12-28	PARTICULAR ANALYSIS PROCEDURE AND APPARATUS
IT7851680A0 (en)	1978-10-27	METHOD AND APPARATUS FOR PREPARING MIXTURES
GB2011073B (en)	1983-01-06	Ultrasonic inspection method and apparatus
NO153218C (en)	1986-02-05	PROCEDURE AND APPARATUS FOR LIQUID TREATMENT.
BE870741A (en)	1979-03-26	THERMOCHEMICAL SCREENING METHOD AND APPARATUS
IT1156704B (en)	1987-02-04	PROCEDURE AND CRYO-DRYING APPARATUS THROUGH HYPERFREQUENCES
DK234180A (en)	1981-01-17	PROCEDURE AND APPARATUS FOR CONTINUOUS AETHANOLATION
IT7852459A0 (en)	1978-12-27	PROCEDURE AND APPARATUS FOR PERFORMING TITRATIONS
NO147904C (en)	1983-07-06	PROCEDURE AND APPARATUS FOR THERMOCHEMICAL PROCESSING
NO784081L (en)	1979-06-08	PROCEDURE AND APPARATUS FOR WOOD BLACHING
NO780062L (en)	1978-08-07	METHOD AND DEVICE FOR MARINE SEISMIC EXAMINATIONS
NO155517C (en)	1987-04-08	PROCEDURE FOR SEISMIC INVESTIGATION AND APPARATUS FOR CARRYING OUT THEREOF.
DK11078A (en)	1978-07-11	PROCEDURE AND APPARATUS FOR IMPREGNATING FLUIDMMPERMEABLE BODIES
IT1095515B (en)	1985-08-10	APPARATUS FOR ADVANCING AND INSPECTING CONTAINERS
BR7802030A (en)	1978-12-19	VISUAL APPARATUS
NO147083C (en)	1983-01-26	PROCEDURE AND APPARATUS FOR SEISMIC INVESTIGATIONS.
JPS53108465A (en)	1978-09-21	Inspection apparatus
NO152158C (en)	1985-08-14	METHOD AND DEVICE FOR THERMOCHEMICAL FLAMMING
AR218490A1 (en)	1980-06-13	ELECTROLYTIC STANDARD PROCESS AND APPARATUS FOR ITS REALIZATION