SU1688595A1 - Method of refining aluminium and its alloys - Google Patents

Method of refining aluminium and its alloys

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Publication number
SU1688595A1
SU1688595A1 SU4761043/02A SU4761043A SU1688595A1 SU 1688595 A1 SU1688595 A1 SU 1688595A1 SU 4761043/02 A SU4761043/02 A SU 4761043/02A SU 4761043 A SU4761043 A SU 4761043A SU 1688595 A1 SU1688595 A1 SU 1688595A1
Authority
SU
USSR - Soviet Union
Prior art keywords
alloys
stirrer
alkali
equal
revolution number
Prior art date
Application number
SU4761043/02A
Other languages
Russian (ru)
Inventor
Х.Х Сабиров
А.А. Ларионов
С.Я. Черепанов
В.И. Савинов
А.И. Мурашкин
Ю.И. Колпаков
Г.Н. Макашев
Original Assignee
Всесоюзный научно-исследовательский и проектный институт алюминиевой, магниевой и электродной промышленности
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 Всесоюзный научно-исследовательский и проектный институт алюминиевой, магниевой и электродной промышленности filed Critical Всесоюзный научно-исследовательский и проектный институт алюминиевой, магниевой и электродной промышленности
Priority to SU4761043/02A priority Critical patent/SU1688595A1/en
Application granted granted Critical
Publication of SU1688595A1 publication Critical patent/SU1688595A1/en

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Abstract

FIELD: non-ferrous metallurgy, namely refining of aluminium and its alloys from dessolved impurities of alkali and alkali-earth metals. SUBSTANCE: method comprises development of metal-flux contact surface by agitation due to performing process with revolution number of stirrer equal to 1.0-1.2 preset revolution number and at spacing from lower boundary of melt until center of working portion of stirrer equal to 0.1-0.2 of height of melt. EFFECT: enhanced efficiency, lowered metal losses and flux consumption due to decreased hydrogen content. 1 cl, 2 tbl
SU4761043/02A 1989-11-21 1989-11-21 Method of refining aluminium and its alloys SU1688595A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4761043/02A SU1688595A1 (en) 1989-11-21 1989-11-21 Method of refining aluminium and its alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4761043/02A SU1688595A1 (en) 1989-11-21 1989-11-21 Method of refining aluminium and its alloys

Publications (1)

Publication Number Publication Date
SU1688595A1 true SU1688595A1 (en) 1996-08-20

Family

ID=60531976

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4761043/02A SU1688595A1 (en) 1989-11-21 1989-11-21 Method of refining aluminium and its alloys

Country Status (1)

Country Link
SU (1) SU1688595A1 (en)

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