搜索 - 科创

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选择固体火箭发动机点火方式和内孔工艺的时候，需要注意设计喷燃比变化曲线和实际情况的区别。发动机设计时计算的喷燃比变化曲线，是假定瞬间点燃药柱暴露的内表面，药柱各处燃烧的速度相同。但实际上并非如...

1能否用氯酸钾跟环氧树脂做燃料（二氧化锰作催化剂）2环氧树脂不用固化剂会不会固化？3RNX中的环氧树脂要不要添加固化剂？。谢谢啦。

全长1000mm发动机外径50mm 壁厚5mm 内径40mm 推进剂室长640mmRNX三节装药，头两截节星孔，之后一节圆孔。喷口处我没来得及改，就楼下插入话说廣局的实验很让人激动哇

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