GB325940A - Improvements relating to the heating or melting of metals or alloys by induced currents of electricity - Google Patents

Improvements relating to the heating or melting of metals or alloys by induced currents of electricity

Info

Publication number
GB325940A
GB325940A GB54029A GB54029A GB325940A GB 325940 A GB325940 A GB 325940A GB 54029 A GB54029 A GB 54029A GB 54029 A GB54029 A GB 54029A GB 325940 A GB325940 A GB 325940A
Authority
GB
United Kingdom
Prior art keywords
heating
alloys
metals
melting
electricity
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB54029A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electric Furnace Co
Original Assignee
Electric Furnace Co
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 Electric Furnace Co filed Critical Electric Furnace Co
Priority to GB54029A priority Critical patent/GB325940A/en
Publication of GB325940A publication Critical patent/GB325940A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • C22B4/08—Apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

325,940. Tama, C., and Electric Furnace Co.,Ltd. Jan. 7,1929. Induction furnaces.-In a process for heating or melting metals or alloys in an induction furnace of the ironless type, the material is subjected to a preliminary treatment to increase its conductivity, with a view to enabling the heating to be carried out by means of currents of low frequency. The preliminary treatment may be chemical or electrolytic or both, or, in the case of very finely divided material, may be mechanical pressure.
GB54029A 1929-01-07 1929-01-07 Improvements relating to the heating or melting of metals or alloys by induced currents of electricity Expired GB325940A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB54029A GB325940A (en) 1929-01-07 1929-01-07 Improvements relating to the heating or melting of metals or alloys by induced currents of electricity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB54029A GB325940A (en) 1929-01-07 1929-01-07 Improvements relating to the heating or melting of metals or alloys by induced currents of electricity

Publications (1)

Publication Number Publication Date
GB325940A true GB325940A (en) 1930-03-06

Family

ID=9706142

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54029A Expired GB325940A (en) 1929-01-07 1929-01-07 Improvements relating to the heating or melting of metals or alloys by induced currents of electricity

Country Status (1)

Country Link
GB (1) GB325940A (en)

Similar Documents

Publication Publication Date Title
GB596214A (en) Improvements in production of oxygen-free copper
GB325940A (en) Improvements relating to the heating or melting of metals or alloys by induced currents of electricity
GB312063A (en) Improvements in electric devices for heating a metal melt within a ladle
GB240082A (en) Improvements relating to the rolling, drawing and the like of iron and steel alloys of high silicon content
SU126996A1 (en) The method of heating the profitable part of the ingot
GB252037A (en) Improvements in or relating to electric furnaces
GB600034A (en) Electrolytic production of aluminium
GB227223A (en) Improvements in electric furnaces
USD66602S (en) Design for an electrically-heated waffle iron
ES357847A1 (en) Improvements relating to the formation of cuprous oxide layers
GB214532A (en) Improvements in electric furnaces particularly for the melting and the treatment of composite metals and alloys
GB852378A (en) Method of progressively fusing tin on electro-tin-plated metal strip by electrical heating
SU117598A1 (en) Ladle for heating metals using electric current
GB752268A (en) Induction heating of metals
GB367403A (en) Improvements in or relating to electric heating apparatus
SU76421A1 (en) The method of direct reduction of iron ore
GB348655A (en) A process and apparatus for melting metals in induction furnaces without iron cores
GB462374A (en) Improvements in and relating to methods of hardening the surface of a metal
GB282747A (en) Improvements in electric furnaces
GB343003A (en) Acid-proof alloys
GB454754A (en) Improvements in electric induction furnaces
GB321685A (en) Improvements in or relating to the recovery of copper and other metals from copper bearing ores
GB297784A (en) Improvements in the recovery of tin from cassiterite
GB356106A (en) Improvements relating to metallic alloys, and the processes for their production
GB317752A (en)