FIELD: rocket technology.
SUBSTANCE: invention refers to the area of rocket technology, namely to the method for ballistite fuel charge inhibiting in the rocket motor case. The method implies charge installation in a gapped casing, assembly with accessories, casing fixed radially to the face-plate, inhibiting composition pouring into the gap driven by centrifugal effort appearing when the face-plate rotates and directed along the gap, inhibiting composition polymerization. The inhibiting composition polymerization shall be performed by heating the charged casing in a turbulent rotational flow for 35-45 min from reaching the temperature 70-80°C at the external radius of the flow rotation and shall be continued in a heat chamber for 15-25 min using the heat accumulated by the casing, the charge and accessories.
EFFECT: cutting the total polymerization time to 1 hour providing the required charge ballistic cover quality.
1 dwg, 2 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| MERRY-GO-ROUND-CENTRIFUGAL METHOD OF RESTRICTING BALLISTIC FUEL CHARGE BY FIXING ITS ONE END FACE TO ROCKET ENGINE CASING | 2007 |
|
RU2360895C1 |
| METHOD OF ARMORING OF A SOLID FUEL GRAIN FOR A ROCKET ENGINE | 2003 |
|
RU2261237C1 |
| METHOD OF ARMORING OF THE SOLID ROCKET PROPELLANT CHARGES BY THE THERMOPLASTIC COMPOUNDS | 2004 |
|
RU2274550C2 |
| METHOD FOR ARMOR PLATING OF SOLID PROPELLANT CHARGES | 2001 |
|
RU2209135C2 |
| METHOD FOR ARMORING A HARD ROCKET FUEL CHARGE | 2004 |
|
RU2259919C1 |
| METHOD OF ARMORING CHARGES OF BALLISTITE-TYPE SOLID ROCKED FUEL | 2004 |
|
RU2259986C1 |
| METHOD OF MANUFACTURE OF THE GRANULATED ARMORED COMPOSITION BASED ON THE THERMOPLASTIC ELASTOMER USED FOR THE SOLID ROCKET PROPELLANT CHARGES | 2005 |
|
RU2305629C1 |
| ARMOURING METHOD OF INSERTABLE SOLID-PROPELLANT CHARGE WITH EPOXY ARMOUR COMPOUND ALONG SIDE SURFACE, AND METHOD FOR DETERMINING EPOXY ARMOUR COMPOUND VISCOSITY | 2011 |
|
RU2458243C1 |
| THERMOPLASTIC LOW-SMOKE ACETYLCELLULOSE-BASED ARMORING COMPOSITION WITH ELEVATED HEAT RESISTANCE | 2005 |
|
RU2276174C1 |
| METHOD OF SOLID PROPELLANT CHARGE CHANNEL ARMOURING | 2006 |
|
RU2337088C2 |
