SU722978A1 - Flux for casting aluminum-magnesium alloys - Google Patents

Flux for casting aluminum-magnesium alloys Download PDF

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Publication number
SU722978A1
SU722978A1 SU782669374A SU2669374A SU722978A1 SU 722978 A1 SU722978 A1 SU 722978A1 SU 782669374 A SU782669374 A SU 782669374A SU 2669374 A SU2669374 A SU 2669374A SU 722978 A1 SU722978 A1 SU 722978A1
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SU
USSR - Soviet Union
Prior art keywords
flux
lithium
alloys
magnesium alloys
casting aluminum
Prior art date
Application number
SU782669374A
Other languages
Russian (ru)
Inventor
Сергей Михайлович Петров
Александр Иванович Демидов
Светлана Георгиевна Петрова
Владимир Васильевич Смирнов
Борис Борисович Гуляев
Андрей Георгиевич Морачевский
Марина Михайловна Сироткина
Original Assignee
Ленинградский Ордена Ленина Политехнический Институт Им. М.И.Калинина
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.)
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Application filed by Ленинградский Ордена Ленина Политехнический Институт Им. М.И.Калинина filed Critical Ленинградский Ордена Ленина Политехнический Институт Им. М.И.Калинина
Priority to SU782669374A priority Critical patent/SU722978A1/en
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Publication of SU722978A1 publication Critical patent/SU722978A1/en

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Description

(54) ФЛЮС ДЛЯ ПЛАВКИ АЛЮМИНИЙ-МАГНИЙ-ЛИТИЕВЫХ СПЛАВОВ(54) FLUX FOR MELTING ALUMINUM-MAGNESIUM-LITHIUM ALLOYS

Известный LiCl - 80, LiF - 20Known LiCl - 80, LiF - 20

1,601.60

2,102.10

0,500.50

Газова  пористость при применении разработанного флюса на алюминиймагний-литиевых сплавах понижаетс  на 80.% по сравнению с прототипом.The gas porosity when using the developed flux on aluminum-magnesium-lithium alloys is reduced by 80.% compared with the prototype.

Применение предлагаемого флюса дл  алюминий-магний-литиевых сплавов Т риводит к значительному снижению угараЛити  в.них и газовой пористости , результатом чего  вл етс  экономический эффект,составл ющий 140 руб. на 1 т лить .The use of the proposed flux for aluminum-magnesium-lithium alloys of T leads to a significant reduction of carbon monoxide carbon dioxide and gas porosity, resulting in an economic effect of 140 rubles. on 1 t to pour.

Claims (1)

Формула изобретени Invention Formula Флюс дл  плавки алюминий-магнийлитиевых сплавов, содержащий хлористый литий, отличающийс   тем, что, с целью повышени  защитных свойств флюса и снижени  газовой пористости сплавов, флюс дополнительно содержит литий металлический при следующем соотношении ингредиентов, мае. %:Flux for melting aluminum-magnesium lithium alloys containing lithium chloride, characterized in that, in order to improve the protective properties of the flux and reduce the gas porosity of the alloys, the flux additionally contains lithium metal in the following ratio of ingredients, May. %: Хлористый литий . 95-99,9 Литий металлический 0,1-5,0Lithium chloride. 95-99.9 Lithium metal 0.1-5.0 30 Источники информации,30 Sources of information прин тые во внимание при экспертизеtaken into account in the examination 1, Шамрай Ф.И., Литий и его сплавы , М.: АН СССР,, 1952, с. 284,1, Shamray F.I., Lithium and its alloys, Moscow: USSR Academy of Sciences, 1952, p. 284
SU782669374A 1978-10-04 1978-10-04 Flux for casting aluminum-magnesium alloys SU722978A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782669374A SU722978A1 (en) 1978-10-04 1978-10-04 Flux for casting aluminum-magnesium alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782669374A SU722978A1 (en) 1978-10-04 1978-10-04 Flux for casting aluminum-magnesium alloys

Publications (1)

Publication Number Publication Date
SU722978A1 true SU722978A1 (en) 1980-03-25

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4770697A (en) * 1986-10-30 1988-09-13 Air Products And Chemicals, Inc. Blanketing atmosphere for molten aluminum-lithium alloys or pure lithium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4770697A (en) * 1986-10-30 1988-09-13 Air Products And Chemicals, Inc. Blanketing atmosphere for molten aluminum-lithium alloys or pure lithium

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