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2 489 229

(13)

(51)

IPC

B22F9/10(2006-01-01)

(21) (22)

Application

2012127820/02, 2012-07-04

(24)

Start date

2012-07-04

(22)

Actual filing date

2012-07-04

(45)

Published

2013-08-10

(72)

Inventor

Avdjukhin Sergej PavlovichLebedeva Tat'Jana IvanovnaMostjaev Igor' VladimirovichAvdjukhina Anastasija Alekseevna

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Institut Legkikh Splavov"

PELLETISING MAGNESIUM OR MAGNESIUM ALLOYS Russian patent published in 2013 - IPC B22F9/10

Abstract RU 2489229 C1

FIELD: process engineering.

SUBSTANCE: invention relates to powder metallurgy, particularly, to production of magnesium and magnesium alloy pellets by casting. Magnesium and magnesium alloy liquid melt is dispersed via opening of rotary perforated dispersing barrel. Pellets are cooled on the mix of gel and Freon gases, Freon concentration making 3 to 7 vol. %.

EFFECT: high rate of pellets cooling, higher ductility, better mechanical properties, easier alloying.

5 ex

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RU 2 489 229 C1

Authors

Avdjukhin Sergej Pavlovich

Lebedeva Tat'Jana Ivanovna

Mostjaev Igor' Vladimirovich

Avdjukhina Anastasija Alekseevna

Dates

2013-08-10—Published

2012-07-04—Filed