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2 300 442

(13)

(51)

IPC

B22D19/14(2006-01-01)

(21) (22)

Application

2005114622/02, 2005-05-13

(24)

Start date

2005-05-13

(22)

Actual filing date

2005-05-13

(45)

Published

2007-06-10

(72)

Inventor

Chernyj Anatolij AlekseevichChernyj Vadim Anatol'EvichSolomonidina Svetlana Ivanovna

(73)

Holder

Penzenskij Gosudarstvennyj Universitet

CASTINGS PRODUCING METHOD Russian patent published in 2007 - IPC B22D19/14

Abstract RU 2300442 C2

FIELD: metallurgy, possibly manufacture of hybrid materials of idle refractory charge of gas cupola.

SUBSTANCE: method comprises steps of charging coke pieces to mold being in the form of inverse truncated cone in such a way that to provide free space between coke pieces. Cast iron binds coke pieces and creates after solidification hybrid composition articles. Produced composition type castings are used for charging to cupola together with cupola coke.

EFFECT: effective usage of waste materials, enhanced ecological conditions.

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RU 2 300 442 C2

Authors

Chernyj Anatolij Alekseevich

Chernyj Vadim Anatol'Evich

Solomonidina Svetlana Ivanovna

Dates

2007-06-10—Published

2005-05-13—Filed