摘要
论述了模压过程中压力大小、加压方法对固体火箭发动机模压绝热接头成型质量的影响,试验结果表明模压绝热接头较理想的成型压力为2．5～8 MPa。同时合理考虑流胶余量和模具流胶结构,选择恰当的压力,有利于提高成型工艺的可操作性和稳定性。
The effects of the pressure level and pressuring method on product forming quality in a solid propellant rocket motor insulated joint molding process are discussed in this paper. The test results indicate that the ideal forming pressure used for the molding insulated joint is from 2.5 MPa to 8 MPa. The best pressure to improve the feasibility and stability of the forming process of the molding insulated joint is discussed as well.
出处
《宇航材料工艺》
CAS
CSCD
北大核心
2007年第2期38-40,共3页
Aerospace Materials & Technology
