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2 283 728

(13)

(51)

IPC

B22F9/08(2006-01-01)

B05B7/00(2006-01-01)

(21) (22)

Application

2005105853/02, 2005-03-02

(24)

Start date

2005-03-02

(22)

Actual filing date

2005-03-02

(45)

Published

2006-09-20

(72)

Inventor

Kuksa Aleksej VladimirovichMol'Kov Aleksandr VladimirovichKononov Mikhail PetrovichGubanov Aleksandr VjacheslavovichLin'Kov Stanislav Vladislavovich

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Volgogradskij Gosudarstvennyj Tekhnicheskij Universitet

MELT METAL SPRAYER Russian patent published in 2006 - IPC B22F9/08 B05B7/00

Abstract RU 2283728 C1

FIELD: apparatuses for producing powders by spraying melt metals.

SUBSTANCE: sprayer includes body having annular slit for supplying compressed gas; nipple having metal supply central duct with outlet portion in the form of parabolic chamber; metal conduit connected with said duct. Metal conduit is provided with gas distributing collector in the form of annular chamber having outlet radial openings for dispersed supply of gas. Said openings are communicated with gas supply passages uniformly arranged in metal conduit and providing uniform distribution of gas and feed of flow of homogenous gas-metal mixture into central duct.

EFFECT: modified process for producing superfine fraction of powders.

2 dwg

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RU 2 283 728 C1

Authors

Kuksa Aleksej Vladimirovich

Mol'Kov Aleksandr Vladimirovich

Kononov Mikhail Petrovich

Gubanov Aleksandr Vjacheslavovich

Lin'Kov Stanislav Vladislavovich

Dates

2006-09-20—Published

2005-03-02—Filed