SU489793A1 - Flux for electroslag smelting of cast iron - Google Patents

Flux for electroslag smelting of cast iron

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Publication number
SU489793A1
SU489793A1 SU2034986A SU2034986A SU489793A1 SU 489793 A1 SU489793 A1 SU 489793A1 SU 2034986 A SU2034986 A SU 2034986A SU 2034986 A SU2034986 A SU 2034986A SU 489793 A1 SU489793 A1 SU 489793A1
Authority
SU
USSR - Soviet Union
Prior art keywords
flux
cast iron
electroslag smelting
electroslag
smelting
Prior art date
Application number
SU2034986A
Other languages
Russian (ru)
Inventor
Владимир Александрович Грачев
Анвар Адилович Худайбергенов
Лев Михайлович Мариенбах
Александр Алексеевич Волчков
Анатолий Алексеевич Черный
Николай Андреевич Горелов
Original Assignee
Предприятие П/Я А-1170
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 Предприятие П/Я А-1170 filed Critical Предприятие П/Я А-1170
Priority to SU2034986A priority Critical patent/SU489793A1/en
Application granted granted Critical
Publication of SU489793A1 publication Critical patent/SU489793A1/en

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  • Treatment Of Steel In Its Molten State (AREA)

Description

3 Предмет изобретени  I. Флюс дл  электрошлаковой выплавки чугуна , содержащий окись кальци , фтористый кальций, глинозем, окись магни , кремнезем5 и окись марганца, отличающийс  тем, что, С целью обеспечени  одновременного протекани  процессов восстановлени  кремни  и марганца с растворением углерода и увеличени  степени десульфурации чугуна, в негоЮ введен углерод в виде графита при следующем соотношении компонентов, вес. %: 4 Окись кальци  30-35 Фтористый кальций 1-3 Глинозем 911 икись магни  6 Кремнезем 30-36 Окись марганца 10-12 Углерод 911 2. Флюс по п. 1, отличающийс  тем, что кремнезем и окись марганца введены в флюс в соотношении SiO2:MnO 2,5-3,6.3 Subject of the Invention I. Flux for electroslag smelting of pig iron containing calcium oxide, calcium fluoride, alumina, magnesia, silica 5 and manganese oxide, characterized in that, in order to ensure that silicon and manganese are reduced by dissolving carbon and increasing desulfuration iron, carbon is introduced into it in the form of graphite in the following ratio of components, weight. %: 4 Calcium oxide 30-35 Calcium fluoride 1-3 Alumina 911 magnesium oxide 6 Silica 30-36 Manganese oxide 10-12 Carbon 911 2. Flux according to claim 1, characterized in that silica and manganese oxide are introduced into the flux in a ratio SiO2: MnO 2.5-3.6.

SU2034986A 1974-06-18 1974-06-18 Flux for electroslag smelting of cast iron SU489793A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2034986A SU489793A1 (en) 1974-06-18 1974-06-18 Flux for electroslag smelting of cast iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2034986A SU489793A1 (en) 1974-06-18 1974-06-18 Flux for electroslag smelting of cast iron

Publications (1)

Publication Number Publication Date
SU489793A1 true SU489793A1 (en) 1975-10-30

Family

ID=20588078

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2034986A SU489793A1 (en) 1974-06-18 1974-06-18 Flux for electroslag smelting of cast iron

Country Status (1)

Country Link
SU (1) SU489793A1 (en)

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