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2 036 032

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Application

4808580/08, 1990-04-12

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Actual filing date

1990-04-12

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Published

1995-05-27

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Inventor

Shichkov A.N.Garber Eh.A.Lukin A.V.Jabko S.B.Kuznetsov N.V.Ivashin V.I.Chernetsov V.N.Subbotin A.N.

(73)

Holder

Nauchno-Issledovatel'Skaja Laboratorija Abrazivno-Poroshkovoj Ochistki Prokata Ot Okaliny Ran

DEVICE FOR CLEANING-UP ROLLED PRODUCTS FROM SCALE USING ABRASIVE POWDER Russian patent published in 1995 - IPC

Abstract RU 2036032 C1

FIELD: cleaning-up rolled products from scale. SUBSTANCE: rolled products 6 are cleaned up from scale when drawn through abrasive powder 3 in a working chamber. Then abrasive powder mixed with the scale feeds into additional chamber 14, and through it into lower part of diffuser 12, then into pipeline 11 due to a mean of gas flow pressurization in the form of ejector 13, inlet hopper 4 and then through worm 8 into working chamber 1 again. And the scale comes into cyclone 20. EFFECT: very effective cleaning up. 1 dwg

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RU 2 036 032 C1

Authors

Shichkov A.N.

Garber Eh.A.

Lukin A.V.

Jabko S.B.

Kuznetsov N.V.

Ivashin V.I.

Chernetsov V.N.

Subbotin A.N.

Dates

1995-05-27—Published

1990-04-12—Filed

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