SU659640A1 - Method of remelting aluminium alloys in gas-flame furnaces - Google Patents

Method of remelting aluminium alloys in gas-flame furnaces

Info

Publication number
SU659640A1
SU659640A1 SU772442593A SU2442593A SU659640A1 SU 659640 A1 SU659640 A1 SU 659640A1 SU 772442593 A SU772442593 A SU 772442593A SU 2442593 A SU2442593 A SU 2442593A SU 659640 A1 SU659640 A1 SU 659640A1
Authority
SU
USSR - Soviet Union
Prior art keywords
gas
aluminium alloys
flame furnaces
remelting
remelting aluminium
Prior art date
Application number
SU772442593A
Other languages
Russian (ru)
Inventor
Виталий Григорьевич Иоффе
Владимир Алексеевич Наумкин
Виктор Григорьевич Ворончихин
Original Assignee
Липецкий политехнический институт
Липецкий Литейный Завод "Центролит"
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 Липецкий политехнический институт, Липецкий Литейный Завод "Центролит" filed Critical Липецкий политехнический институт
Priority to SU772442593A priority Critical patent/SU659640A1/en
Application granted granted Critical
Publication of SU659640A1 publication Critical patent/SU659640A1/en

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Description

Плавки металла позволит снизить содержание водорода в расплаве до 1 г (при использовании известного способа 2,5-3,5 см /ЮО-г), в результате чего могут быть снижены затраты на рафинирование , загр знение атмосферы, улучшение условнй труда.Melting of the metal will reduce the hydrogen content in the melt to 1 g (using a known method of 2.5-3.5 cm / SOO-g), as a result of which the costs of refining, pollution of the atmosphere, and improvement of labor conditions can be reduced.

Claims (1)

Формула изобретени Invention Formula Способ переплава алюминиевых сплавов в газопламенных печах, включающий нагрев , плавление и перегреб расплава за счет контакта с ним теплоносител , отличающийс  тем, что, с целью повыщени  качества продуктов переплава путем устранени  насыщени  расплава водородом, в качестве теплоносител  используют предварительно осушенный гор чий воздух.The method of melting aluminum alloys in gas-flame furnaces, which includes heating, melting and overgrading the melt due to contact with it of a heat-transfer agent, characterized in that, in order to improve the quality of the remelting products by eliminating the melt saturation with hydrogen, previously dried hot air is used as the heat-transfer fluid. Источники информации, прин тые во внимание при экспертизе 1. Авторское свидетельство СССР № 389375, кл. F 27В 1/08, 1972.Sources of information taken into account during the examination 1. USSR Author's Certificate No. 389375, cl. F 27B 1/08, 1972.
SU772442593A 1977-01-13 1977-01-13 Method of remelting aluminium alloys in gas-flame furnaces SU659640A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772442593A SU659640A1 (en) 1977-01-13 1977-01-13 Method of remelting aluminium alloys in gas-flame furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772442593A SU659640A1 (en) 1977-01-13 1977-01-13 Method of remelting aluminium alloys in gas-flame furnaces

Publications (1)

Publication Number Publication Date
SU659640A1 true SU659640A1 (en) 1979-04-30

Family

ID=20691631

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772442593A SU659640A1 (en) 1977-01-13 1977-01-13 Method of remelting aluminium alloys in gas-flame furnaces

Country Status (1)

Country Link
SU (1) SU659640A1 (en)

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