为了简化固体火箭发动机组合喷管粘接工艺,增加可靠性,提高效率,我们进行了组合喷管组件的研制,经多次试验,终于把碳纤维复合料与高硅氧复合料分层直接压在一起。现介绍如下。 一、碳纤维、高硅氧纤维 及其复合材料的特性 1.碳纤维及其复合材料的特性 碳纤维自从一八七九年第一个专利问世以来,一直到六十年代末期,才逐渐地被人们重视起来,使其生产和应用有了新的突破。这主 In order to simplify the solid rocket motor nozzle bonding process to increase reliability and improve efficiency, we conducted a combination of nozzle assembly development, after many tests, and finally the carbon fiber composite material and high silica composite material directly layered pressure together. Now introduced as follows. First, the characteristics of carbon fiber, high silica fiber and its composites 1. The characteristics of carbon fiber and its composite material Since the advent of the first patent in 1879, until the late 1960s, it has gradually been people’s attention Up, make its production and application of a new breakthrough. This Lord