第三百九十八章 机翼必须改(2 / 2)

大国航空 华东之雄 1048 字 2022-04-26

为了控制气流分离,就在机翼上简单地加几把刀而已,这种前缘机动襟翼,那是碰都不敢碰的。

为何?

“这东西,最难的是舵机啊。”屠老在一旁说道,如果简简单单,那己方还能不上这种技术吗?

一方面,推动襟翼的那些液压动作筒,要求的加工精度很高,如果有个什么毛刺啥的,掉到液压油管里面去,说不定就卡住了,另一方面,就是这个舵机了。

舵机就是一个液压机构,液压油进去,输出偏转的力矩,带动前缘机动襟翼旋转,看那个位置就知道了,需要的舵机要相当薄,体积小,但是功率还要大,这可不容易实现!

最后还有可靠性的要求,可靠性上不去,那也不行啊。

“是啊,肯定有困难,但是,我们现在想要提高,就只能是迎难而上啊,再说,我们这是对外军售项目,可以找国外的合格舵机啊。”秦风说道。

己方自己造,总得有个仿制品啊,先找国外的,己方用的合适了,然后再测绘仿制啊。

屠老点点头:“是啊,如果上了这种技术,那对咱们飞机的性能提升,是有很大好处的。”

“至于机翼的改型,咱们自己肯定不行,要不,咱们和大学一起联合,如何?”秦风说道:“我们找西工大啊,那里面的专家教授,一起给咱们帮忙,搞个更加先进的机翼出来。”

去611之类的肯定不行,人家没空啊,不妨找高校联合。

要找高校,西工大最合适,它本来就是一所专门的航空航天院校,而现在,己方为了改善歼七M的性能,尤其是去掉该死的配重,已经在和西工大合作了,现在,正好可以接着找他们,改机翼啊。

和别的研究所不同,132厂最大的特点是不差钱,通过现在的一笔笔的出口合同,132厂已经赚了不少,有充足的经费来源,就有自己单干的勇气了。

屠老点点头:“是啊,咱们可以考虑。改了机翼,大幅度地提高了机动性,这种飞机,一定是能卖出去的。”

突然,秦风皱起来了眉头,让屠老看得一愣:“你又想到什么了?”

“屠老,咱们改个机翼,还得找别的专家一起联合干,咱们给老巴把歼七改到他们要的水准,你说,即使咱们有信心,他们能放心吗?”

这是一个重要的问题,听得屠老也是一愣,是啊!

如果是宋老带队,应该没问题,他们测绘仿制米格21MF,直接从前到后,整个算了一遍,了如指掌,己方想要怎么改,就怎么改,但是,132厂的设计室是达不到这个水平的,虽然自己信心十足,但是,就怕人家有顾虑啊。

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