"Sichuan" escort asked the launch of the experimental compartment successfully

At 14:22:22 on July 24, 2022, the Long March 5 Yao San Load Rocket was equipped with the "Tiangong" space station and the Tiangong Experimental Class was successfully launched at the Wenchang Launch Center in Hainan. In this dream -seeking journey, "Sichuan" contributed its scientific and technological power.

"Chengdu Creation" measurement and control system builds the "lifeline" of the world

The new generation of land and sea base measurement and control communication systems led by Zhongdian Section, located in Chengdu, is responsible for conducting rail measurement, remote control and data transmission of the "Tiangong" space station in the "Tiangong" space station. Like the kite line of kite, it is also called the "lifeline" of the spacecraft. It is worth mentioning that the new generation of measurement and control systems, from software to hardware, from basic components to the whole machine and system, have all realized localization, which has greatly improved stability and reliability.

Ground light transmission equipment builds a signal of high -speed transmission "bridge"

In addition, in this launch mission, CSIC Ten is the Long March 5 Yao Three Rockets supporting ground light transmission equipment, which is set up between stand -alone comprehensive testing equipment, technical positions, launch position tower, and rocket response machines. The "bridge" transmitted at a high -speed signal.

T0 console escort rocket accurate flight

In this task, the important equipment T0 console installed in the launch system is also "made of Chengdu", which is used to obtain the rocket take -off contact signal, generates take -off T0 time and transmits it to the hair control center, command center, and measurement and control system. It can be said that the computing accuracy of the rocket flight ballistic at all times the deviation of the calculation accuracy of the rocket flight balloton is a key factor for the rocket to perform precise flights.

More than 97%of the fireworks on the Rockets are "made of Luzhou"

In addition, Sichuan Aerospace Chuannan Fire Industry Co., Ltd., located in Luzhou, as an important development and production unit for this task, undertakes the firecraft, explosor, non -electrical explosion system, explosion of the Long March 5 Yao Three Load Rockets, The development and production of products such as bolts, solid rockets, and separation devices mainly plays a role in booster separation, inter -stage separation, and engine ignition. It also undertakes the development and production of products such as the electric explosion tube and explosion bolts of the Tiangtian Experimental Countermeter, and has contributed to the successful success of the task.

It is worth mentioning that Sichuan Aerospace Chuannan Fire Industry Co., Ltd. also used the power of Luzhou to pull local enterprises and universities into the aerospace industry alliance together, and decompose more than 90%of product mechanical processing tasks to alliance companies. Released in the cutting -edge research and development, forming a new model of "small core, large collaboration", and serving the construction of a aerospace power together.

According to reports, the 7111 Factory 7111 Factory of China Aerospace Science and Technology Group Co., Ltd., located in Wenjiang, Chengdu, also provides the carbon dioxide system and trace harmful gas removal subsystem for the experimental and carrier rockets to eliminate the harmful gases in the space station and ensure the life of astronauts' lives. Safety.

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