A variety of new technologies and new materials in petrochemical industry help Feitianmeng

Successful launch of Shenzhou 12 manned spacecraft

Successful launch of Shenzhou 12 manned spacecraft

At 9:22 on June 17th, the Long March 2 F Yao 12 carrier rocket carrying the Shenzhou 12 manned spacecraft was ignited on time at the Jiuquan Satellite Launch Center and was successfully launched
.

In this manned space launch mission, energy and petrochemical products such as solar cells, protective equipment, composite materials, rubber and plastic materials provided by the petroleum and chemical industries have contributed to the development of the motherland's aerospace industry

This is the 19th mission since the establishment and implementation of China's manned space project, and it is also the first manned mission in the space station stage
.

The energy source of the first spacecraft in China's space station project, the Tianhe core module, is solar cells.

It is reported that the thickness of the flexible solar cell is about 7% of that of the rigid solar cell.
It not only uses ultra-thin lightweight composite materials, but also has a service life of up to 10 years
.

Considering the complexity of the outer space environment, it is very good to be able to reach this lifespan

A number of technologies from Harbin Institute of Technology also strongly supported this docking and launch mission
.

The team of Professor Huang Yudong from the School of Chemical Engineering and Chemistry of Harbin Institute of Technology aimed at the uneven bonding of the fiber and resin interface in the composite material of the nozzle diffusion section, invented a new process and new equipment for interfacial impregnation and strengthening during the composite process of phenolic resin and reinforcement, and completed Shenzhou The key technology development task of the nozzle diffusion section of the No.

In this manned space launch mission, the National Engineering Research Center for Rubber and Plastic Moulds of Zhengzhou University successfully developed a new generation of space suit windows for astronauts
.

Liu Chuntai, executive director of Zhengda Rubber and Plastic Mould Center, who witnessed the entire launch process at the Jiuquan Satellite Launch Center, said that from Shenzhou 7 to the newly launched Shenzhou 12 manned spacecraft, astronauts used the outer spacesuit helmet window and related Plastic parts are all developed by their team

It is reported that since the Zhengda Rubber and Plastic Mould Center accepted the task of developing the helmet window for astronauts in March 2005, scientific research and engineering technicians have united and cooperated.
After hundreds of repeated trials, they finally conquered the forming and molds of aerospace and military plastic products.
Technical difficulties, the successful development of a new generation of space suit windows, has made an important contribution to the successful completion of the rendezvous and docking mission of the "Shenzhou" series of spacecraft and the "Tiangong" space laboratory
.

　　In addition, a variety of products from Shanxi Xinhua Chemical Defense Equipment Research Institute Co.
, Ltd.
of China North Industries Group Corporation also helped "Shenzhou" fly into the sky
.

Four products including the space station environmental control and life protection purification device developed and produced by the company, gas masks for astronauts, protective masks for astronauts, and special protective clothing for the launch of the Shenzhou spacecraft were used in this launch mission

　　The person in charge of the company said that the manned space mission carries the people's dream of spaceflight and the dream of making the country strong
.

From the Shenzhou V manned spacecraft soaring into space to the successful launch of the Shenzhou XII manned spacecraft, the Chemical Defense Equipment Research Institute has always been committed to providing efficient protective equipment for astronauts’ lives in space