SU297696A1 - MODIFIER TO RECEIVE HIGH-STRENGTHCON - Google Patents

MODIFIER TO RECEIVE HIGH-STRENGTHCON

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Publication number
SU297696A1
SU297696A1 SU1241484A SU1241484A SU297696A1 SU 297696 A1 SU297696 A1 SU 297696A1 SU 1241484 A SU1241484 A SU 1241484A SU 1241484 A SU1241484 A SU 1241484A SU 297696 A1 SU297696 A1 SU 297696A1
Authority
SU
USSR - Soviet Union
Prior art keywords
modifier
strengthcon
receive high
calcium
aluminum
Prior art date
Application number
SU1241484A
Other languages
Russian (ru)
Original Assignee
А. А. Горшков, Ю. Г. Бобро, Э. В. Захарченко, Н. Г. Руденко
, Е. Пор дченко ОЮЗНАЯ
Институт проблем лить Академии наук Украинской ССР
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 А. А. Горшков, Ю. Г. Бобро, Э. В. Захарченко, Н. Г. Руденко, , Е. Пор дченко ОЮЗНАЯ, Институт проблем лить Академии наук Украинской ССР filed Critical А. А. Горшков, Ю. Г. Бобро, Э. В. Захарченко, Н. Г. Руденко
Priority to SU1241484A priority Critical patent/SU297696A1/en
Application granted granted Critical
Publication of SU297696A1 publication Critical patent/SU297696A1/en

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  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Description

Изобретение относитс  к области черной металлургии .This invention relates to the field of ferrous metallurgy.

Известен модификатор дл  получени  высокопрочного чугуна на основе кремни , магни  и железа, в который, с целью спокойного протекани  процесса модифицировани , введено до 2% алюмини .A modifier is known for producing high-strength cast iron based on silicon, magnesium and iron, into which up to 2% of aluminum is introduced in order to smoothly proceed with the modification process.

Дл  сокращени  расхода и уменьшени  структурной и химической неоднородности металла в отливке в предлагаемый модификатор введен кальций и увеличено содержание алюмини  при следующем соотношении компонентов (в вес. %): магни  5-10, кремни  до 55, кальци  3-20, алюмини  3-10, железа остальное. При таком соотношении компонентов расход модификатора составл ет 1,6% от веса обрабатываемого металла. Вводитс To reduce consumption and reduce structural and chemical heterogeneity of the metal in the casting, calcium is introduced into the proposed modifier and the aluminum content is increased in the following ratio of components (in wt.%): Magnesium 5-10, silicon to 55, calcium 3-20, aluminum 3-10 iron rest. With this ratio of components, the modifier consumption is 1.6% by weight of the metal being processed. Is introduced

модификатор в металл одним из известных способов.modifier to metal by one of the known methods.

Предмет изобретени Subject invention

Модификатор дл  получени  высокопрочпого чугуна, включающий магний, кремний, кальций, алюминий и железо, отличающийс  тем, что, с целью сокращени  расхода модификатора и уменьшени  структурной и химической неоднородности чугуна, в его состав введен кальций при следующем соотношении компонентов (в вес. %):A modifier for producing high-strength cast iron, including magnesium, silicon, calcium, aluminum and iron, characterized in that, in order to reduce the consumption of the modifier and reduce the structural and chemical heterogeneity of cast iron, calcium is added to its composition in the following ratio of components (% by weight) :

Магни 5-10Magni 5-10

Кремни до 55Flints up to 55

Кальци 3-20Calcium 3-20

Алюмини 3-10Aluminum 3-10

ЖелезоОстальноеIronErest

SU1241484A 1968-05-16 1968-05-16 MODIFIER TO RECEIVE HIGH-STRENGTHCON SU297696A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1241484A SU297696A1 (en) 1968-05-16 1968-05-16 MODIFIER TO RECEIVE HIGH-STRENGTHCON

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1241484A SU297696A1 (en) 1968-05-16 1968-05-16 MODIFIER TO RECEIVE HIGH-STRENGTHCON

Publications (1)

Publication Number Publication Date
SU297696A1 true SU297696A1 (en) 1971-03-11

Family

ID=40009730

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1241484A SU297696A1 (en) 1968-05-16 1968-05-16 MODIFIER TO RECEIVE HIGH-STRENGTHCON

Country Status (1)

Country Link
SU (1) SU297696A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102418031A (en) * 2011-12-06 2012-04-18 常熟市碧溪新城特种机械厂 Silicon-iron alloy and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102418031A (en) * 2011-12-06 2012-04-18 常熟市碧溪新城特种机械厂 Silicon-iron alloy and manufacturing method thereof

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