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國際空間站突發險情,經歷驚險時刻!美國人開始期待同中國合作? – 有海水的地方就有中國人

國際空間站突發險情,經歷驚險時刻!美國人開始期待同中國合作?

國際空間站突發險情,經歷驚險時刻!美國人開始期待同中國合作?
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从发射升空到如今,国际空间站仍是太空中最大的人造物体,长约110米,宽约88米,重量达到了近420吨,比任何其他航天器都要大得多,但这么大的家伙也不是一次就送上太空的,而是采用了多批次组装而成,所以国际空间站实际上是由多种部件构成的组合。而且,其中大部分部件的设计使用寿命只有15年,因此早期的许多部件都已超期服役,这直接导致了国际空间站现在动不动就产生一些故障,这也是目前困扰美国人最多的一个问题。

在我们的神舟十三号准备上天且与空间站对接的时候,三位航天员王亚平,叶光富,翟志刚正准备就位了。可就在这时,这边神舟上天,那边国际空间站就又出事了,整个空间站翻转了57度,设备全部失位半小时。

据了解,此次国际空间站突发险情,经历惊险时刻的主要诱因,来自于一位航天员。当时,有一位航天员要返回地球,在返航前一般要调试飞船的状态,检查它是否正常,是否能完成返回任务,而启动发动机时,不知为何推进器在试验窗口结束后没有停止工作,且在运行了一段时间后才被发现,这就直接导致了空间站的位置和运行角度都发生了变化。

按理说在启动发动机的同时,此时空间站上的位置状态传感器需要调整姿态,启动调节引擎进行反推,以保持空间站正常的运行位置和状态。然而,现状告诉了我们,除了推进器没有工作外,整个空间站上面的相关仪器和发动机都没有反应,失去了对空间站旋转状态的控制,才出现这种紧急情况,再长点,估计到时候整个空间站都要翻一个面了。

虽然说此次的事故并没有人员伤亡,可故障频繁的国际空间站,以及接连不断的险情,这足以引起外界对其高度且持续的关注。而且就在此事发生前不久,俄罗斯还曝光了美国宇航员故意破坏国际空间站的事件。也就是说,国际空间站的危害是来自多方面的,这给美俄等国敲响了警钟。

要知道,国际空间站将在2024年宣布其报废,也就是说,现在还有三年的时间。之前,俄罗斯宣布不再与美国合作建造新空间站,将选择合作中国的空间站。现在中国空间站运行平稳,性能非常稳定,迎来了多国合作的要求。就连美国人也不例外,开始期待同中国的合作。

当中国探月任务取得部分成功后,美国就以属于全人类的空间探索为借口,要求中国公开中国空间站的相关数据。从这件事上我们不难看出,美国还是希望能与华合作的,首先共享中国的数据,从而为今后进一步发展太空站奠定基础。但这种“无理取闹”的合作方式,必然不会被中国当回事。【三土】

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