METHOD OF BLANKS RECEIVING FROM ALUMINIUM ALLOYS, CONTAINING LITHIUM

摘要

FIELD: metallurgy. ^ SUBSTANCE: method includes continuous feed of molten metal into sliding ingot mould. During filling of ingot mould by melt on the surface of the melt it is fed flux. After ingot drawing for value not more than height of separated bottom part flux feeding is stopped. At following casting for surface protection of melt into ingot mould it is fed inactive gas. Mechanical treatment of finished ingot is implemented with separation of bottom part. ^ EFFECT: invention provides receiving of blanks with high uniform properties by all length. ^ 7 cl, 2 ex, 1 tbl, 4 dwg