固体火箭发动机纤维缠绕壳体贮存性能试验研究

Experimental Investigation on the Storage Life of Filament-Wound Composite Case for Solid Rocket Motor

摘要:

通过设计、制作?200缩比模拟试验件,对缩比模拟试验件进行加速老化,然后对加速老化试验前后的试验件进行外气密试验、轴压破坏试验、内压爆破试验,探究复合材料壳体的贮存使用性能。

Abstract:

The ?200 specimen part was designed and manufactured, then was studied by accelerated aging test. The aging specimen was tested by external gas proof test, bulking test and the internal burst test. The composite case storage life was predicted.