ZA98252B - Process and apparatus for melting down light metals - Google Patents

Process and apparatus for melting down light metals

Info

Publication number
ZA98252B
ZA98252B ZA98252A ZA98252A ZA98252B ZA 98252 B ZA98252 B ZA 98252B ZA 98252 A ZA98252 A ZA 98252A ZA 98252 A ZA98252 A ZA 98252A ZA 98252 B ZA98252 B ZA 98252B
Authority
ZA
South Africa
Prior art keywords
light metals
down light
melting down
melting
metals
Prior art date
Application number
ZA98252A
Inventor
Bernd Kos
Original Assignee
Bernd Kos
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 Bernd Kos filed Critical Bernd Kos
Publication of ZA98252B publication Critical patent/ZA98252B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/18—Arrangements of devices for charging
    • 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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • C21C5/565—Preheating of scrap
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/0084—Obtaining aluminium melting and handling molten aluminium
    • C22B21/0092—Remelting scrap, skimmings or any secondary source aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • C22B7/003—Dry processes only remelting, e.g. of chips, borings, turnings; apparatus used therefor
    • 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
    • F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
    • F27D13/002—Preheating scrap
    • 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
    • F27D3/0025—Charging or loading melting furnaces with material in the solid state
    • F27D3/0032—Charging or loading melting furnaces with material in the solid state using an air-lock
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Chimneys And Flues (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Processing Of Solid Wastes (AREA)
ZA98252A 1997-01-15 1998-01-13 Process and apparatus for melting down light metals ZA98252B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0005597A AT404843B (en) 1997-01-15 1997-01-15 METHOD AND DEVICE FOR MELTING LIGHT METALS

Publications (1)

Publication Number Publication Date
ZA98252B true ZA98252B (en) 1998-08-27

Family

ID=3480340

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA98252A ZA98252B (en) 1997-01-15 1998-01-13 Process and apparatus for melting down light metals

Country Status (9)

Country Link
EP (1) EP0854198A1 (en)
JP (1) JPH10253268A (en)
AT (1) AT404843B (en)
AU (1) AU5208098A (en)
BR (1) BR9800330A (en)
CA (1) CA2227126A1 (en)
HU (1) HUP9800058A3 (en)
NO (1) NO980173L (en)
ZA (1) ZA98252B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2796138B1 (en) * 1999-07-07 2001-09-21 Kvaerner Metals Clecim PROCESS FOR MELTING A METAL MATERIAL AND PLANT FOR IMPLEMENTING THE PROCESS
US8556949B2 (en) 2007-11-14 2013-10-15 DePuy Synthes Products, LLC Hybrid bone fixation element and methods of using the same
DE102009041789A1 (en) * 2009-09-18 2011-03-31 Klaus Riegert Process for recycling aluminum from beverage cans
US9155578B2 (en) 2012-02-28 2015-10-13 DePuy Synthes Products, Inc. Expandable fastener
CN103602817A (en) * 2013-11-13 2014-02-26 安徽省金盈铝业有限公司 High/low two-furnace low-temperature pre-impurity-removal process for secondary aluminium
WO2022221903A1 (en) * 2021-04-19 2022-10-27 Dingo HPA Pty Ltd Process for forming high purity alumina
CN114353519B (en) * 2021-12-30 2023-11-14 浙江希缘金属包装有限公司 Metal material smelting device for metal material processing

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614079A (en) * 1968-10-16 1971-10-19 George Harrison Method and apparatus for melting metal chips
DE1917631A1 (en) * 1969-04-05 1970-10-08 Diehl Fa Melting process for metal machining work
DE1918368A1 (en) * 1969-04-11 1970-10-15 Diehl Fa Smelting scrap metal with a crucible - furnace
US4264060A (en) * 1977-02-25 1981-04-28 Automated Production Systems Corporation Apparatus for treating metallic scrap in the recovery of metal therefrom
US4160867A (en) * 1977-05-17 1979-07-10 Westinghouse Electric Corp. Method and apparatus for melting machining chips
SE8303372L (en) * 1983-06-14 1984-12-15 Asea Ab Oven device for smelting of metals or metal alloys
JPS6129686A (en) * 1984-07-23 1986-02-10 合同製鐵株式会社 Method and device for preheating scrap by exhaust gas from electric steel-making furnace
US4702768A (en) * 1986-03-12 1987-10-27 Pre-Melt Systems, Inc. Process and apparatus for introducing metal chips into a molten metal bath thereof
US5705123A (en) * 1994-12-15 1998-01-06 Hayes Wheels International, Inc. Metal chip reclamation system
GB2302167B (en) * 1995-06-13 1998-11-04 Nottingham Metal Recyclers Lim Fragmentary scrap feed method and apparatus

Also Published As

Publication number Publication date
BR9800330A (en) 1999-05-25
NO980173D0 (en) 1998-01-14
NO980173L (en) 1998-07-16
JPH10253268A (en) 1998-09-25
HUP9800058A2 (en) 1998-10-28
EP0854198A1 (en) 1998-07-22
HU9800058D0 (en) 1998-03-30
HUP9800058A3 (en) 1999-08-30
ATA5597A (en) 1998-07-15
AU5208098A (en) 1998-07-23
AT404843B (en) 1999-03-25
CA2227126A1 (en) 1998-07-15

Similar Documents

Publication Publication Date Title
HK1019420A1 (en) Apparatus for processing corrosive molten metals
GB2322235B (en) Metals removal process
GB2295829B (en) Method and apparatus for plating metals
SI0650934T1 (en) Apparatus for melting glass
EP0738552A3 (en) Molten metal supply device
EP0772015A4 (en) Method and apparatus for preheating and melting scrap
GB2266896B (en) Process and apparatus for melting aluminium alloy scraps
EP0725151A4 (en) Method and apparatus for refining molten metal
EP0878557A4 (en) Method and apparatus for melt plating
TW383761U (en) Pre-heating apparatus for arc furnace
EP0803586A4 (en) Method and apparatus for holding molten metal
EP0743151A3 (en) Melting apparatus
ZA98252B (en) Process and apparatus for melting down light metals
EG21185A (en) Metal reduction and melting process
GB9812888D0 (en) Apparatus and method for aliging parts
EP0760016A4 (en) Scrap metal gravity feed method and apparatus
ZA957939B (en) Apparatus and method for the supply of molten metal
GB9806820D0 (en) Molten metal supplying method and molten metal supply device
GB9927865D0 (en) Method and article for introducing denitrogenizing flux into molten metal
HK1019391A1 (en) Soldering method and apparatus
GB9610458D0 (en) Molten metal filtration apparatus
ZA96958B (en) Arc furnace for melting down metals
GB2328788B (en) Apparatus and method for controlling light intensity
SG55434A1 (en) A preheating device of scrap metal
PL323843A1 (en) Apparatus for preheating aerosols