NO116925B - - Google Patents

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Info

Publication number: NO116925B
Authority: NO; Norway
Prior art keywords: chute; furnace; nozzle; plug; oven
Prior art date: 1966-09-01

Application number

NO169562A

Other languages

English (en)

Norwegian (no)

Inventor

G Willan

Original Assignee

Willan Ltd G L

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.)

1966-09-01

Filing date

1967-08-31

Publication date

1969-06-09

1967-08-31 Application filed by Willan Ltd G L filed Critical Willan Ltd G L

1969-06-09 Publication of NO116925B publication Critical patent/NO116925B/no

Links

229910052751 metal Inorganic materials 0.000 claims description 57
239000002184 metal Substances 0.000 claims description 57
238000005266 casting Methods 0.000 claims description 37
239000002893 slag Substances 0.000 claims description 34
238000002844 melting Methods 0.000 claims description 17
230000008018 melting Effects 0.000 claims description 17
239000011261 inert gas Substances 0.000 claims description 6
238000007789 sealing Methods 0.000 claims description 4
239000011819 refractory material Substances 0.000 claims description 2
239000004575 stone Substances 0.000 claims description 2
238000010438 heat treatment Methods 0.000 description 6
238000000034 method Methods 0.000 description 6
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
229910000831 Steel Inorganic materials 0.000 description 4
238000005275 alloying Methods 0.000 description 4
230000006698 induction Effects 0.000 description 4
239000010959 steel Substances 0.000 description 4
238000006073 displacement reaction Methods 0.000 description 3
238000011010 flushing procedure Methods 0.000 description 3
238000007670 refining Methods 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
239000000956 alloy Substances 0.000 description 2
229910052786 argon Inorganic materials 0.000 description 2
239000006227 byproduct Substances 0.000 description 2
238000010276 construction Methods 0.000 description 2
238000011109 contamination Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000007789 gas Substances 0.000 description 2
239000000463 material Substances 0.000 description 2
150000002739 metals Chemical class 0.000 description 2
238000002156 mixing Methods 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
238000003723 Smelting Methods 0.000 description 1
229910000746 Structural steel Inorganic materials 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
239000002775 capsule Substances 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
229910052804 chromium Inorganic materials 0.000 description 1
239000011651 chromium Substances 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
239000000470 constituent Substances 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000003111 delayed effect Effects 0.000 description 1
238000005188 flotation Methods 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
239000010439 graphite Substances 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
238000005495 investment casting Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000012528 membrane Substances 0.000 description 1
239000007769 metal material Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000000465 moulding Methods 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
238000013021 overheating Methods 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000000047 product Substances 0.000 description 1
238000011084 recovery Methods 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
239000011257 shell material Substances 0.000 description 1
HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
229910010271 silicon carbide Inorganic materials 0.000 description 1
238000007711 solidification Methods 0.000 description 1
230000008023 solidification Effects 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/18—Charging particulate material using a fluid carrier
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S266/00—Metallurgical apparatus
- Y10S266/90—Metal melting furnaces, e.g. cupola type

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Crucibles And Fluidized-Bed Furnaces (AREA)
Manufacture And Refinement Of Metals (AREA)
Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Furnace Charging Or Discharging (AREA)

NO169562A 1966-09-01 1967-08-31 NO116925B (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB39071/66A GB1153065A (en)	1966-09-01	1966-09-01	Improvements in or relating to Metal Melting Furnaces
GB3907066		1966-09-01

Publications (1)

Publication Number	Publication Date
NO116925B true NO116925B (fr)	1969-06-09

Family

ID=26263998

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO169562A NO116925B (fr)	1966-09-01	1967-08-31

Country Status (9)

Country	Link
US (1)	US3450823A (fr)
BE (1)	BE703357A (fr)
CH (1)	CH509846A (fr)
DK (1)	DK113800B (fr)
ES (1)	ES344610A1 (fr)
GB (1)	GB1153065A (fr)
LU (1)	LU54375A1 (fr)
NL (1)	NL6711676A (fr)
NO (1)	NO116925B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4138096A (en) *	1977-12-27	1979-02-06	United Technologies Corporation	Combined crucible, tundish and pouring spout
CN103733010B (zh) *	2011-08-15	2015-11-25	康萨克公司	电感应熔融组件
CN104567421B (zh) *	2015-01-06	2016-08-24	朱兴发	真空振动加料装置
EP4192640A1 (fr) *	2020-08-06	2023-06-14	SMS Group GmbH	Busette de coulée ou répartiteur de coulée, ensemble et procédé pour le chauffage et/ou le préchauffage d'une busette de coulée

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1008406A (en) *	1911-09-01	1911-11-14	James B Wise	Portable furnace.
US2339337A (en) *	1942-03-14	1944-01-18	Int Smelting & Refining Co	Furnace launder construction
US2959757A (en) *	1958-07-10	1960-11-08	Ajax Magnethermic Corp	Pouring spout
US3198616A (en) *	1960-12-09	1965-08-03	Owens Illinois Glass Co	Apparatus for conveying molten glass charges

1966
- 1966-09-01 GB GB39071/66A patent/GB1153065A/en not_active Expired
1967
- 1967-08-21 US US661973A patent/US3450823A/en not_active Expired - Lifetime
- 1967-08-24 NL NL6711676A patent/NL6711676A/xx unknown
- 1967-08-25 LU LU54375D patent/LU54375A1/xx unknown
- 1967-08-25 CH CH1194467A patent/CH509846A/fr not_active IP Right Cessation
- 1967-08-30 ES ES344610A patent/ES344610A1/es not_active Expired
- 1967-08-31 DK DK439367AA patent/DK113800B/da unknown
- 1967-08-31 BE BE703357D patent/BE703357A/xx unknown
- 1967-08-31 NO NO169562A patent/NO116925B/no unknown

Also Published As

Publication number	Publication date
DK113800B (da)	1969-04-28
GB1153065A (en)	1969-05-21
US3450823A (en)	1969-06-17
ES344610A1 (es)	1968-10-16
CH509846A (fr)	1971-07-15
LU54375A1 (fr)	1967-08-25
BE703357A (fr)	1968-01-15
NL6711676A (fr)	1968-03-04

Publication	Publication Date	Title
US4248630A (en)	1981-02-03	Method of adding alloy additions in melting aluminum base alloys for ingot casting
US2821472A (en)	1958-01-28	Method for fluxing molten light metals prior to the continuous casting thereof
TWI480378B (zh)	2015-04-11	最低化耗能之多功能電弧爐系統及製造鋼產品之製程
EP0095645B1 (fr)	1987-01-07	Procédé et dispositif de fusion et coulée de métal
US4105438A (en)	1978-08-08	Continuous metal melting, withdrawal and discharge from rotary furnaces
JP5443383B2 (ja)	2014-03-19	アノード鋳造プラントにおける金属アノードの鋳造装置
EP0717119B1 (fr)	2001-04-25	Procédé de production d'un alliage de cuivre contenant un métal actif
NO852912L (no)	1986-01-24	Kontinuerlig fremgangsmaate til fremstilling av aluminium-lithium-legeringer.
US5203909A (en)	1993-04-20	Method and apparatus for slag free casting
NO116925B (fr)	1969-06-09
US2840871A (en)	1958-07-01	Apparatus and method for casting metal
JPH0247214A (ja)	1990-02-16	スラグと鋼とを分離する装置
CZ284796B6 (cs)	1999-03-17	Plnicí zařízení pro přívod tekutého kovu do elektrické pece
US2232886A (en)	1941-02-25	Melting and casting of metals
US4616808A (en)	1986-10-14	Apparatus for the treatment and casting of metals and alloys in a closed space
US3721432A (en)	1973-03-20	Apparatus for reception and discharge of liquid metal
US4795139A (en)	1989-01-03	Apparatus for tapping slag-free steel from a continuous melting furnace
US3332474A (en)	1967-07-25	Apparatus and method for continuous vacuum degassing and casting of steel and other metals
US3389898A (en)	1968-06-25	Cupola furnace plant having a shaker ladle
RU207854U1 (ru)	2021-11-22	Вакуумная дуговая гарнисажная печь
EP0104392B1 (fr)	1986-10-15	Procédé dispositif pour la production de fonte à graphite globulaire
US1156557A (en)	1915-10-12	Art or method of and apparatus for casting fluid metals.
US2040788A (en)	1936-05-12	Melting and holding furnace
SU1437145A1 (ru)	1988-11-15	Устройство дл отсечки шлака
SU1008598A1 (ru)	1983-03-30	Устройство дл плавки и разливки магниевых сплавов