GB1394369A - Tiltable treatment vessel for molten cast iron with vapourizable additives - Google Patents

Tiltable treatment vessel for molten cast iron with vapourizable additives

Info

Publication number
GB1394369A
GB1394369A GB1847472A GB1847472A GB1394369A GB 1394369 A GB1394369 A GB 1394369A GB 1847472 A GB1847472 A GB 1847472A GB 1847472 A GB1847472 A GB 1847472A GB 1394369 A GB1394369 A GB 1394369A
Authority
GB
United Kingdom
Prior art keywords
vessel
vapourizable
openings
additives
iron
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
GB1847472A
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.)
Georg Fischer AG
Original Assignee
Georg Fischer AG
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 Georg Fischer AG filed Critical Georg Fischer AG
Publication of GB1394369A publication Critical patent/GB1394369A/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
    • C21C1/10—Making spheroidal graphite cast-iron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)

Abstract

1394369 Treating molten iron GEORG FISCHER AG 20 April 1972 [23 April 1971] 18474/72 Heading C7D A vessel for treating moltern iron with vapourizable additives includes a separate inner chamber 6 communicating with the vessel interior through openings 3, 4 in the partition wall 5 enclosing it, the chamber being so located that iron can enter only when the vessel is tilted to its upright position. A closable opening 9 in the outer wall of the vessel provides access to the chamber, while the openings 3, 4 in the partition wall are so orientated that their axes 1, 2 converge towards the former opening, with the angle between the axes preferably bisected by the axis of opening 9. The openings 3, 4 may be provided with replaceable inserts. Reference has been directed by the Comptroller to Specification 1231372
GB1847472A 1971-04-23 1972-04-20 Tiltable treatment vessel for molten cast iron with vapourizable additives Expired GB1394369A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH592471A CH522459A (en) 1971-04-23 1971-04-23 Tiltable casting container for treating iron-carbon melt with vaporizable additives

Publications (1)

Publication Number Publication Date
GB1394369A true GB1394369A (en) 1975-05-14

Family

ID=4301595

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1847472A Expired GB1394369A (en) 1971-04-23 1972-04-20 Tiltable treatment vessel for molten cast iron with vapourizable additives

Country Status (15)

Country Link
US (1) US3747912A (en)
JP (1) JPS5143013B1 (en)
AU (1) AU475063B2 (en)
CA (1) CA963253A (en)
CH (1) CH522459A (en)
CS (1) CS176191B2 (en)
DK (1) DK129632B (en)
FI (1) FI53225C (en)
FR (1) FR2134010B1 (en)
GB (1) GB1394369A (en)
IT (1) IT951472B (en)
PL (1) PL82361B1 (en)
RO (1) RO58482A (en)
SE (1) SE397962B (en)
ZA (1) ZA722591B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH656147A5 (en) * 1981-03-31 1986-06-13 Fischer Ag Georg METHOD FOR PRODUCING A CAST IRON WITH VERMICULAR GRAPHITE.
CH664580A5 (en) * 1984-12-21 1988-03-15 Fischer Ag Georg METHOD FOR EVAPORATING ADDITIVES IN A METAL MELT.
CH671033A5 (en) * 1985-01-29 1989-07-31 Fischer Ag Georg
CH668925A5 (en) * 1985-12-31 1989-02-15 Fischer Ag Georg TREATMENT VESSEL FOR TREATMENT OF LIQUID METAL ALLOYS.
AUPM830094A0 (en) * 1994-09-20 1994-10-13 Comalco Aluminium Limited Apparatus and method for the supply of molten metal (charging during casting)
CN100513586C (en) * 2007-07-04 2009-07-15 芜湖新兴铸管有限责任公司 Process and device for producing spheroidal graphite cast iron tube
CN103909236A (en) * 2013-01-09 2014-07-09 广西玉柴机器股份有限公司 Iron liquid vermicularizing treating method and rotation ladle
FR3006695A1 (en) 2013-06-10 2014-12-12 Mourad Toumi PROCESS AND DEVICE FOR PROCESSING A FUSION METAL OR METAL ALLOY WITH AN ADDITIVE SUBSTANCE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1815214C3 (en) * 1968-01-26 1975-06-19 Georg Fischer Ag, Schaffhausen (Schweiz) 03.12.68 Switzerland 17961-68 Tiltable treatment vessel for treating metal melts by introducing vaporizable additives, in particular for producing iron-carbon cast materials with spheroidal graphite by introducing pure magnesium into the melt contained in the vessel Georg Fischer AG, Schaffhausen (Switzerland)

Also Published As

Publication number Publication date
US3747912A (en) 1973-07-24
CS176191B2 (en) 1977-06-30
DE2216796B2 (en) 1976-10-14
CH522459A (en) 1972-06-30
CA963253A (en) 1975-02-25
FR2134010B1 (en) 1974-07-05
RO58482A (en) 1975-09-15
ZA722591B (en) 1973-01-31
DE2216796A1 (en) 1972-11-09
DK129632B (en) 1974-11-04
IT951472B (en) 1973-06-30
FI53225B (en) 1977-11-30
AU4133772A (en) 1973-10-25
FR2134010A1 (en) 1972-12-01
FI53225C (en) 1978-03-10
JPS5143013B1 (en) 1976-11-19
PL82361B1 (en) 1975-10-31
DK129632C (en) 1975-04-21
SE397962B (en) 1977-11-28
AU475063B2 (en) 1976-08-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee