In the early morning of October 17, the world-renowned Shenzhou VI manned spacecraft returned to the motherland after successfully completing all scientific experiments. With the success of "Shenzhou VI", independent innovation has once again become a hot topic in China's economic and technological circles. The "Shenzhou VI" project has also become the best performance opportunity for chemical independent innovation.
At the press conference held by the State Council Information Office this morning, Xu Dazhe, deputy general manager of China Aerospace Science and Technology Corporation, said that the successful launch of the "Shenzhou VI" spacecraft was the result of China's independent innovation. According to him, the "Shenzhou VI" performing this task has a total length of 8 meters and an orbital mass of 8,079 kg. The Long March 2F remote six carrier rocket has a total length of 58.4 meters and the take-off mass is about 480 tons. At the time of take-off, 8 engines were simultaneously ignited and the total thrust was 600 tons. More than 70,000 important parts of "Shenzhou VI" are independently developed by China.
On the same day, the chemical industry has also become the focus of attention. A number of media have made various chemical new products and new technologies used in "Shenzhou VI" reports. According to reports, many of the "Shenzhou VI" technologies come from composite materials. The carbon composite materials independently developed by Harbin Fiberglass Research Institute are mainly used in key equipment such as the heart-transition engine, oxidizer tank, and fuel storage tank of the propulsion system. According to experts' calculations, after using this material, the structural quality of “Shenzhou VI†has been reduced by more than 30%, thus maintaining the stability of the spacecraft’s structural dimensions under the intensely alternating temperature environment, which is conducive to improving the accuracy of the propulsion system. In particular, the load-bearing components for the "Shenzhou VI" to provide the propulsion module are the first large-scale and most open carbon fiber composite main bearing structures used on manned spacecraft at home and abroad. According to another report, the huge temperature difference test of the "Shenzhou VI" flight requires that the used lubricating oil must have high temperature stability and low temperature fluidity, and must meet the requirements for the spacecraft's lubrication under overweight, weightlessness, strong radiation, and high load operation. Lubricant protection provided by China Petroleum & Chemical Corporation is Great Wall Lubricant. This indicates that the domestic lubricant companies already have the strength to compete with international giants in the high-tech field.
A number of media reports also confirmed that the coatings, adhesives, fuels, seals, propellants, and even life-saving shoes needed in the "God VI" take-off, operation, scientific research, and returning all came from chemical companies. Self-created new products. Some experts have analyzed that the use of more independent research and development products in "Shenzhou VI" comes from chemical industry.
At the press conference held by the State Council Information Office this morning, Xu Dazhe, deputy general manager of China Aerospace Science and Technology Corporation, said that the successful launch of the "Shenzhou VI" spacecraft was the result of China's independent innovation. According to him, the "Shenzhou VI" performing this task has a total length of 8 meters and an orbital mass of 8,079 kg. The Long March 2F remote six carrier rocket has a total length of 58.4 meters and the take-off mass is about 480 tons. At the time of take-off, 8 engines were simultaneously ignited and the total thrust was 600 tons. More than 70,000 important parts of "Shenzhou VI" are independently developed by China.
On the same day, the chemical industry has also become the focus of attention. A number of media have made various chemical new products and new technologies used in "Shenzhou VI" reports. According to reports, many of the "Shenzhou VI" technologies come from composite materials. The carbon composite materials independently developed by Harbin Fiberglass Research Institute are mainly used in key equipment such as the heart-transition engine, oxidizer tank, and fuel storage tank of the propulsion system. According to experts' calculations, after using this material, the structural quality of “Shenzhou VI†has been reduced by more than 30%, thus maintaining the stability of the spacecraft’s structural dimensions under the intensely alternating temperature environment, which is conducive to improving the accuracy of the propulsion system. In particular, the load-bearing components for the "Shenzhou VI" to provide the propulsion module are the first large-scale and most open carbon fiber composite main bearing structures used on manned spacecraft at home and abroad. According to another report, the huge temperature difference test of the "Shenzhou VI" flight requires that the used lubricating oil must have high temperature stability and low temperature fluidity, and must meet the requirements for the spacecraft's lubrication under overweight, weightlessness, strong radiation, and high load operation. Lubricant protection provided by China Petroleum & Chemical Corporation is Great Wall Lubricant. This indicates that the domestic lubricant companies already have the strength to compete with international giants in the high-tech field.
A number of media reports also confirmed that the coatings, adhesives, fuels, seals, propellants, and even life-saving shoes needed in the "God VI" take-off, operation, scientific research, and returning all came from chemical companies. Self-created new products. Some experts have analyzed that the use of more independent research and development products in "Shenzhou VI" comes from chemical industry.
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