DE2331052A1 - DEVICE FOR THE INTRODUCTION OF LOW SOLID SOLIDS INTO MOLTEN METAL - Google Patents

DEVICE FOR THE INTRODUCTION OF LOW SOLID SOLIDS INTO MOLTEN METAL

Info

Publication number
DE2331052A1
DE2331052A1 DE19732331052 DE2331052A DE2331052A1 DE 2331052 A1 DE2331052 A1 DE 2331052A1 DE 19732331052 DE19732331052 DE 19732331052 DE 2331052 A DE2331052 A DE 2331052A DE 2331052 A1 DE2331052 A1 DE 2331052A1
Authority
DE
Germany
Prior art keywords
introduction
molten metal
low solid
solid solids
solids
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.)
Pending
Application number
DE19732331052
Other languages
German (de)
Inventor
Richard John Mockett
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.)
Foseco International Ltd
Original Assignee
Foseco International Ltd
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
Priority to GB2913172A priority Critical patent/GB1404011A/en
Application filed by Foseco International Ltd filed Critical Foseco International Ltd
Publication of DE2331052A1 publication Critical patent/DE2331052A1/en
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00Refining of pig-iron; Cast iron
    • C21C1/10Making spheroidal graphite cast-iron
DE19732331052 1972-06-21 1973-06-19 DEVICE FOR THE INTRODUCTION OF LOW SOLID SOLIDS INTO MOLTEN METAL Pending DE2331052A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2913172A GB1404011A (en) 1972-06-21 1972-06-21 Apparatus for introducing volatile materials into metal melts

Publications (1)

Publication Number Publication Date
DE2331052A1 true DE2331052A1 (en) 1974-01-10

Family

ID=10286665

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732331052 Pending DE2331052A1 (en) 1972-06-21 1973-06-19 DEVICE FOR THE INTRODUCTION OF LOW SOLID SOLIDS INTO MOLTEN METAL

Country Status (3)

Country Link
DE (1) DE2331052A1 (en)
FR (1) FR2189525B1 (en)
GB (1) GB1404011A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2546103A1 (en) * 1975-10-15 1977-04-21 Gammal Tarek Prof Dr Ing El Carrier body for introduction of dioxidants etc. into liq-metals - is heat insulating and gas permeable material
DE2726059A1 (en) * 1976-07-15 1978-01-19 Yoshida Iron Works Co Ltd METHOD OF ADDING A TREATMENT AGENT TO THE MOLTEN METAL AND A LINK FOR IT
EP0003037A1 (en) * 1978-01-06 1979-07-25 Georg Fischer Aktiengesellschaft Method, apparatus and agent for the treatment of molten ferrous metals with a pure alkali or alkaline-earth metal in solid form
DE3021707A1 (en) * 1980-06-10 1981-12-17 Kloeckner Humboldt Deutz Ag DEVICE FOR IMPORTING HIGHLY REACTIVE ADDITIVES INTO A METAL MELT

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS265400B1 (en) * 1987-09-24 1989-10-13 Jaroslav Ing Csc Polak Process for adding evaporable and meltable additives in melt ferrous alloys and device for making this process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780541A (en) * 1954-04-09 1957-02-05 Zifferer Lothar Robert Process for treating molten metals
FR1405308A (en) * 1964-05-22 1965-07-09 Improvements to processes and apparatus for the manufacture of stabilized steels

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2546103A1 (en) * 1975-10-15 1977-04-21 Gammal Tarek Prof Dr Ing El Carrier body for introduction of dioxidants etc. into liq-metals - is heat insulating and gas permeable material
DE2726059A1 (en) * 1976-07-15 1978-01-19 Yoshida Iron Works Co Ltd METHOD OF ADDING A TREATMENT AGENT TO THE MOLTEN METAL AND A LINK FOR IT
EP0003037A1 (en) * 1978-01-06 1979-07-25 Georg Fischer Aktiengesellschaft Method, apparatus and agent for the treatment of molten ferrous metals with a pure alkali or alkaline-earth metal in solid form
WO1979000481A1 (en) * 1978-01-06 1979-07-26 Fischer Ag Method,apparatus and means for treating melted iron with an alkali or earth alkali metal
DE3021707A1 (en) * 1980-06-10 1981-12-17 Kloeckner Humboldt Deutz Ag DEVICE FOR IMPORTING HIGHLY REACTIVE ADDITIVES INTO A METAL MELT

Also Published As

Publication number Publication date
FR2189525B1 (en) 1975-11-21
FR2189525A1 (en) 1974-01-25
GB1404011A (en) 1975-08-28

Similar Documents

Publication Publication Date Title
DE1923810A1 (en) Device for carrying out biological reactions
DE2442603A1 (en) STEAM-LIQUID CONTACT PROCEDURE AND DEVICE FOR CARRYING OUT THE PROCEDURE
ZA7307128B (en) Gold electrolytes for the deposition of gold and gold alloys
ZA7007826B (en) Heterocyclic azaspirodecanediones and process for the preparation thereof
DE2166598B2 (en) METHOD AND DEVICE FOR MANUFACTURING BEARING SHELL CLAMPS
DE2340843A1 (en) PARTICLE DISCRIMINATION SYSTEM
DE2234424A1 (en) METHOD AND DEVICE FOR THE CONTINUOUS ELECTROCHEMICAL TREATMENT OF METAL STRIPS
DE1544041A1 (en) Method and device for changing the composition of gases
DE2236758A1 (en) WELDING PROCESS AND DEVICE FOR ITS IMPLEMENTATION
DE2252595A1 (en) DEVICE FOR DETECTING THE PRESENCE OF MOVING FOREIGN BODIES MADE OF METAL
DE2201982A1 (en) Device for processing the edge of flexible work pieces
DE1919034A1 (en) Device for controlling electric welding processes
DE2212816A1 (en) DEVICE FOR LIQUID DISTRIBUTION IN CASE EVAPORATORS
DE2131275A1 (en) Method and device for the production of components
DE2314504A1 (en) DEVICE FOR REDUCING TURBULENCE IN WATER
DE2249332A1 (en) DEVICE FOR INTRODUCING GAS INTO LIQUID METAL
DE2356697A1 (en) METHOD AND EQUIPMENT FOR THE SOLIDIFICATION OF LIQUID Sludge
DE2347108A1 (en) PROCESS AND DEVICE FOR SEPARATING THE COMPOSITE OF METAL AND PLASTIC
DE2337417B2 (en) DEVICE FOR FASTENING CABLES ETC.
NL171147B (en) Method for maintaining the liquidity of the mortar and concrete.
DE1461915A1 (en) Device for the production of square packs
DE1521564A1 (en) Pan for storing molten metal
DE2360817A1 (en) METHOD AND DEVICE FOR DEGASSING METAL MELT
DE2264848A1 (en) DEVICE FOR THE ENRICHMENT OF BLOOD
DE2629045A1 (en) ELECTROMAGNETIC DEVICE FOR THE LIMITATION OF LIQUID METALS

Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee