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1949 New China was founded , but it was not until 1992 that my country formulated a three-step development strategy for manned space engineering. Although this plan clarifies the direction of our country's space road in the future, Chinese scientists have made extremely difficult this path.
is now on the verge of victory, and we are proud to own the China Tiangong Space Station. Therefore, netizens praised: China Aerospace has a promising future, and may further create the real International Space Station !
Project Progress Process
In the early 1990s, my country formulated a three-step development strategy for manned space engineering, and based on the space station 's compensating cabin structure, scientists predict that my country's first cabin may be launched around 2018.
Then my country's space station project advanced in an orderly manner, and successively launched the Shenzhou spacecraft and the Long March 2F rocket.
But it is not that simple to build a large space station in space.
In order to master the technical difficulties of low-Earth orbit space assembly and the ability to reside in low-Earth orbit for a long time, the space station cabin designed by Chinese scientists will be divided into three main parts. They are the core compartment and the two experimental compartments respectively.
has 5 pairs of interfaces in the front end of the core pod. In the daily work of astronauts, this pair of interfaces can be perfectly connected with the Shenzhou spacecraft and the other two experimental cabins, and the remaining other pairs can also help astronauts enter and exit the cabin more conveniently.
But in the early estimation stage, a lot of work is difficult to carry out in a short period of time.
For example, after the Space Explorer Association was held in Beijing in September 2014, the Chinese organizing committee proposed that my country launches the Tiangong-2 space laboratory and cargo spacecraft and space laboratory to dock.
Subsequently, Yang Liwei, chairman of the Chinese Organizing Committee, also said in an interview: my country is expected to launch the Tiangong 2 space laboratory in September 2016. Shortly after
, the launch missions of Shenzhou 11 manned spacecraft and Tianzhou 1 cargo spacecraft were also put on the agenda, and it is expected that the entire China Space Station, , will be completed around 2022.
Laboratory structure
018, my country's manned space flight engineering has officially entered the space station era. It was during this period that we saw more various training news about Chinese astronauts. We are proud to find that the qualities of Chinese astronauts are not only outstanding, but their spirited expressions also reveal their confidence in the national aerospace industry.
In May 2018, the announcement ceremony of the international cooperation opportunity was successfully held. The conference marks that my country's space station has achieved a lot of international cooperation, and countries around the world are actively applying for the opportunity to successfully join the Chinese space station in the future, and look forward to carrying out more space exploration cooperation with Chinese astronauts.
Space Laboratory is composed of Tiangong No. 12, in which Tiangong No. 1 weighs 8.5 tons. Its main mission is to help astronauts complete the handover goal and enable astronauts to complete the handover connection within the space station. Of course, it also has guaranteed significance.
is the work and life that astronauts need to complete during their short-term residence in Tiangong , and will be protected by Tiangong No. 1. Its existence also further ensures the safety of astronauts in outer space environment from the side.
Of course, in addition to achieving the desire for short-term manned manned, Tiangong 1 can also help astronauts carry out space applications and other scientific experiments, and can even accumulate more space experience for my country's space station construction.
And although Tiangong 2 is the same as the target aircraft of the former, the weight of the two is not much different. But Tiangong No. 2 seems to be more spacious, with two separate warehouses. The front cabin is an experimental cabin and is a completely sealed environment.
back warehouse is a resource warehouse. The main task is to make the space station have a more complete propulsion system and power supply system. Its existence can further ensure that the Chinese space station has strong power and energy supply.
unique
In terms of characteristics, the Chinese Space Station has shown its unique charm to the world. For example, it is called by the British media an example of energy conservation and a role model for civilization and progress.
It turns out that my country's space station has faced many technical challenges during the R&D stage.
For example, when creating a more scientific security system structure, Chinese scientists need to inject more advanced control energy and recycling technologies into the space station through independent research and development.
Since it requires long-term operation, Chinese scientists have to consider the economic problems it arises while it is running.
Finally, technicians have improved the resource recycling rate of China's space station through green and regeneration technologies, and even further reduced the need for ground supply.
For example, wastewater and urine can be converted into energy, and finally made into oxygen . Some human waste such as carbon dioxide can also be turned into treasure through regeneration technology.
In addition, the Chinese Space Station also has dual guarantees. This aspect is mainly reflected in its higher efficiency alarm system and early warning system. This dual guarantee can help astronauts perform missions in orbit for a long time in space while also having higher safety.
For example, during orbit, astronauts encounter emergency situations at work. The integrated design in the sky can ensure that astronauts conduct real-time monitoring of various safety information.
In addition to this, the greater technical highlight of China's space station is its dual robotic arms. This is also one of the most star components of the space station today, looking at the world.
Wentian Experimental Cabin was once equipped with a small robotic arm, and then Chinese technicians felt that this part could be done better.
Therefore, the Chinese space station is now equipped with two robotic arms of varying sizes, which can work more flexibly and meet more needs.
In this, the small robot arm has the advantages of being smart and accurate, flexible in control, and higher posture accuracy.
The large robotic arm can realize independent out-of-cabin crawling, and can also help astronauts to leave the cabin smoothly, and can meet the operating needs of different precisions under other work and experiments.
Until April 2022, the Chinese space station has become the pride of the Chinese people. However, this is also something that shocks all mankind internationally.
Because on a global scale, there are only two space stations in space at present, one is the International Space Station and the other is our Chinese Space Station.
Of course, the Chinese Space Station welcomes the visit of foreign astronauts. Many countries have applied to join, and my country's Foreign Ministry spokesman Wang Wenbin once said that since the establishment and implementation of China's manned spacecraft project, we have always adhered to the principle of common development and signed relevant cooperation agreements with multiple space agencies and organizations, and have now achieved fruitful results.
includes 17 countries and 23 entities, and has become the first selected projects of the China Space Station Science Laboratory.
Perhaps my country's aerospace industry still has a long way to go in the future, but at the moment, our aerospace mission can move forward in an orderly manner, which is a good sign.
In the near future, the motherland will be able to achieve more achievements in more fields, and at that time, more win-win projects will become.
