FIELD: physics.
SUBSTANCE: method of mix solid propellant charge fastening to rocket engine case consists in preparation of heat-resistant coating, namely drying and degreasing, pouring of propellant lot to the case and hardening. To provide reliable fastening the heat-resistant coating is radiated with ultraviolet radiation with power density 1...6 kW/m. Propellant is hardened at temperature 40...70°C within 5...17 days.
EFFECT: improved technical characteristics of rocket engine.
2 dwg, 10 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PREPARING INNER SURFACE OF ROCKET ENGINE BODY FOR FASTENING SOLID-PROPELLANT CHARGE | 2005 |
|
RU2313684C2 |
| METHOD OF MAKING MIXED SOLID ROCKET FUEL CHARGE TIGHTLY BONDED TO ROCKET CASING | 2008 |
|
RU2374213C1 |
| GLUE COMPOSITION | 2004 |
|
RU2259381C1 |
| METHOD OF MANUFACTURING MIXED ROCKET FUEL CHARGES | 2002 |
|
RU2212395C1 |
| METHOD OF MANUFACTURING CHARGE OF BLENDED SOLID ROCKET FUEL | 2003 |
|
RU2242451C1 |
| SOLID-PROPELLANT ROCKET CHARGE | 2004 |
|
RU2263812C1 |
| CASE-BONDED CHARGE OF SOLID ROCKET FUEL | 2013 |
|
RU2542632C2 |
| COVERS MAKING METHOD | 2005 |
|
RU2300656C2 |
| FIXED ROCKET SOLID PROPELLANT CHARGE | 2015 |
|
RU2607196C1 |
| ROCKET SOLID-PROPELLANT CHARGE | 2008 |
|
RU2367812C1 |
Authors
Dates
2008-11-20—Published
2007-03-30—Filed