METHOD OF MAKING COMPACT COMPOSITE SOLID PROPELLANT CHARGE AND PRODUCTION LINE TO THIS END Russian patent published in 2013 - IPC C06B21/00 

Abstract RU 2473528 C2

FIELD: process engineering.

SUBSTANCE: proposed method comprises preparing oxidiser by mixing and averaging its fractions, preparing propellant including explosive, making charges by filling propellant mass into molds assembled with armored jackets from rubber-like material based on nitrile rubber, heat-conducting elements and glue composition of armored jacket inner surface, curing, pressing-out, and flaw detection of charges. Note here that pre-assemble heat-conducting elements are secured in armored jacket proper after glue drying. Note here that polymer base of propellant and glue composition represent nitrile rubber with end carboxyl groups.

EFFECT: semiautomatic production, optimum design, processing and operating parameters, higher safety.

11 cl, 6 dwg, 4 tbl, 4 ex

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RU 2 473 528 C2

Authors

Azanchevskij Vladimir L'Vovich

Bobrov Grigorij Nikolaevich

Gubkin Aleksandr Mikhajlovich

Gus'Kov Vjacheslav Aleksandrovich

Lamzina Iraida Semenovna

Malikov Ruf Sabirovich

Orlova Natal'Ja Nikolaevna

Dates

2013-01-27Published

2011-02-02Filed