SU652903A3 - Способ получени сфероидального чугуна - Google Patents

Способ получени сфероидального чугуна

Info

Publication number: SU652903A3
Authority: SU; USSR - Soviet Union
Prior art keywords: alloy; casting; iron; chamber; dissolution
Prior art date: 1975-03-21

Application number

SU762337395A

Other languages

English (en)

Russian (ru)

Inventor

Ремондино Марио

Original Assignee

Фиат Сочиета Пер Ациони (Фирма)

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.)

1975-03-21

Filing date

1976-03-19

Publication date

1979-03-15

1976-03-19 Application filed by Фиат Сочиета Пер Ациони (Фирма) filed Critical Фиат Сочиета Пер Ациони (Фирма)

1979-03-15 Application granted granted Critical

1979-03-15 Publication of SU652903A3 publication Critical patent/SU652903A3/ru

Links

XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims description 48
229910052742 iron Inorganic materials 0.000 title claims description 24
238000000034 method Methods 0.000 title claims description 23
229910045601 alloy Inorganic materials 0.000 claims description 52
239000000956 alloy Substances 0.000 claims description 52
238000004090 dissolution Methods 0.000 claims description 24
229910001018 Cast iron Inorganic materials 0.000 claims description 15
239000003112 inhibitor Substances 0.000 claims description 7
238000004519 manufacturing process Methods 0.000 claims description 5
229910000805 Pig iron Inorganic materials 0.000 claims description 3
238000005275 alloying Methods 0.000 claims 2
238000005266 casting Methods 0.000 description 49
229910000831 Steel Inorganic materials 0.000 description 5
239000000463 material Substances 0.000 description 5
239000010959 steel Substances 0.000 description 5
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
239000003795 chemical substances by application Substances 0.000 description 3
238000009826 distribution Methods 0.000 description 3
229910052749 magnesium Inorganic materials 0.000 description 3
239000011777 magnesium Substances 0.000 description 3
238000002844 melting Methods 0.000 description 2
230000008018 melting Effects 0.000 description 2
230000000979 retarding effect Effects 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
239000000538 analytical sample Substances 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000003628 erosive effect Effects 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
239000010439 graphite Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
239000002245 particle Substances 0.000 description 1
239000000523 sample Substances 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010703 silicon Substances 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
238000005303 weighing Methods 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
- B22D1/007—Treatment of the fused masses in the supply runners
- 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

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (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)

SU762337395A 1975-03-21 1976-03-19 Способ получени сфероидального чугуна SU652903A3 (ru)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT6770975A IT1036093B (it)	1975-03-21	1975-03-21	Procedimento per produrre getti pesanti di ghisa sferoidale mediante trattamento in forma

Publications (1)

Publication Number	Publication Date
SU652903A3 true SU652903A3 (ru)	1979-03-15

Family

ID=11304680

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SU762337395A SU652903A3 (ru)	1975-03-21	1976-03-19	Способ получени сфероидального чугуна

Country Status (5)

Country	Link
DE (1)	DE2611278C3 (it)
FR (1)	FR2304677A1 (it)
GB (1)	GB1492725A (it)
IT (1)	IT1036093B (it)
SU (1)	SU652903A3 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2925822C2 (de) *	1979-06-27	1984-03-08	Heinz-Ulrich Prof. Dr.-Ing. 6360 Friedberg Doliwa	Verfahren zur Herstellung von Gußstücken aus Eisen-Kohlenstoff-Schmelzen mit Kugel- oder Kompaktgraphit und Kern zur Durchführung des Verfahrens
US4396428A (en) *	1982-03-29	1983-08-02	Elkem Metals Company	Processes for producing and casting ductile and compacted graphite cast irons
GB2255737B (en) *	1991-05-16	1994-10-12	Striview Dev Ltd	A casting process
CN114012046B (zh) *	2021-09-29	2022-12-27	武汉武重铸锻有限公司	一种具有球化室和孕育室的浇包及其制作方法和使用方法

1975
- 1975-03-21 IT IT6770975A patent/IT1036093B/it active
1976
- 1976-03-05 GB GB896676A patent/GB1492725A/en not_active Expired
- 1976-03-17 FR FR7607743A patent/FR2304677A1/fr not_active Withdrawn
- 1976-03-17 DE DE19762611278 patent/DE2611278C3/de not_active Expired
- 1976-03-19 SU SU762337395A patent/SU652903A3/ru active

Also Published As

Publication number	Publication date
DE2611278C3 (de)	1978-05-11
FR2304677A1 (fr)	1976-10-15
GB1492725A (en)	1977-11-23
DE2611278B2 (de)	1977-09-22
IT1036093B (it)	1979-10-30
DE2611278A1 (de)	1976-09-23

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