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ES378057A1 - Method of melting cast iron - Google Patents

Method of melting cast iron

Info

Publication number
ES378057A1
ES378057A1 ES378057A ES378057A ES378057A1 ES 378057 A1 ES378057 A1 ES 378057A1 ES 378057 A ES378057 A ES 378057A ES 378057 A ES378057 A ES 378057A ES 378057 A1 ES378057 A1 ES 378057A1
Authority
ES
Spain
Prior art keywords
cast iron
melting
melting cast
gray cast
subcooling
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
ES378057A
Other languages
Spanish (es)
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.)
Mechanite Metal Corp
Original Assignee
Mechanite Metal 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.)
Filing date
Publication date
Application filed by Mechanite Metal Corp filed Critical Mechanite Metal Corp
Publication of ES378057A1 publication Critical patent/ES378057A1/en
Expired legal-status Critical Current

Links

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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/08—Manufacture of cast-iron
    • 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Sealing Devices (AREA)
  • Diaphragms And Bellows (AREA)

Abstract

A method of melting gray cast iron at high temperatures to increase fluidity while reducing the subcooling that normally occurs, which method includes the steps of melting a charge of gray cast iron to which a small amount has been added but effective silicon carbide. (Machine-translation by Google Translate, not legally binding)
ES378057A 1969-09-02 1970-03-31 Method of melting cast iron Expired ES378057A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85460669A 1969-09-02 1969-09-02

Publications (1)

Publication Number Publication Date
ES378057A1 true ES378057A1 (en) 1972-12-01

Family

ID=25319144

Family Applications (1)

Application Number Title Priority Date Filing Date
ES378057A Expired ES378057A1 (en) 1969-09-02 1970-03-31 Method of melting cast iron

Country Status (13)

Country Link
US (1) US3764298A (en)
AT (1) AT326710B (en)
BE (1) BE748535A (en)
CH (1) CH560249A5 (en)
DE (1) DE2034806A1 (en)
DK (1) DK137652B (en)
ES (1) ES378057A1 (en)
FI (1) FI49988C (en)
FR (1) FR2060345B1 (en)
GB (1) GB1299748A (en)
NL (1) NL7013010A (en)
NO (1) NO125353B (en)
ZA (1) ZA705077B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975191A (en) * 1974-11-25 1976-08-17 Rote Franklin B Method of producing cast iron
DE2653341C2 (en) * 1976-11-24 1986-10-02 Caspers, Karl-Heinz, Ing.(grad.), 8500 Nürnberg Process for alloying and / or deoxidizing cast iron melts produced in the cupola furnace with lamellar graphite and apparatus for carrying out the process
DE2746478A1 (en) * 1977-10-15 1979-05-23 Maschf Augsburg Nuernberg Ag Treating molten iron leaving a cupola furnace - by adding mixt. of electrode graphite and silicon carbide
DE3431263A1 (en) * 1984-08-24 1986-03-06 Elektroschmelzwerk Kempten GmbH, 8000 München METHOD FOR TREATING CAST IRON MELT WITH SILICON CARBIDE
IT1282545B1 (en) * 1996-05-03 1998-03-27 Rinaldo Cattaneo PRECONDITIONING OF MELTED CAST IRONS IN THE ELECTRIC FURNACE FOR THE PRODUCTION OF SAFETY CASTINGS
CN112589059A (en) * 2020-11-26 2021-04-02 莱州鸿源台钳制造有限公司 Casting method for adding trace silicon carbide into pouring ladle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB143596A (en) * 1919-02-19 1920-05-19 Guy James Stock Improvements in and relating to the manufacture of grey iron

Also Published As

Publication number Publication date
US3764298A (en) 1973-10-09
FI49988B (en) 1975-07-31
NO125353B (en) 1972-08-28
DK137652C (en) 1978-09-25
CH560249A5 (en) 1975-03-27
NL7013010A (en) 1971-03-04
ATA722970A (en) 1975-03-15
FI49988C (en) 1975-11-10
DE2034806A1 (en) 1971-04-08
DK137652B (en) 1978-04-10
BE748535A (en) 1970-09-16
GB1299748A (en) 1972-12-13
FR2060345B1 (en) 1974-07-12
AT326710B (en) 1975-12-29
ZA705077B (en) 1971-04-28
FR2060345A1 (en) 1971-06-18

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