Tiangong 1 High temperature resistant material making decryption
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Industry information
  October 3, 2011 , the National People 's expectations, Temple No. 1 was successfully launched and completed in space docking with the Shenzhou work docking process will produce extremely high temperatures , how to meet , or what kind of material able to withstand the heat generated by abrasion it ?
  
  Some experts pointed out that the space rendezvous and space technology is now the biggest problem is the biggest temple on the 1st technical test. Docking tasks inseparable from its attitude control system, and the attitude control system must use optical materials , both to filter ultraviolet light, and resistant to the universe now , radiation resistance into one thousand degree heat , but also have a strong impact resistance. Able to meet the many needs of this material is provided by the China Building Materials Academy of radiation resistant quartz glass, which is unique in the country.
  
  In addition , there is a material is also indispensable , this material is a carbon fiber composite material, this material can be seen on the 1st Temple , this material can meet the application of spatial optical structure can be used as an important bearing structural parts of the camera bracket, these materials designed with the following features:
      1.dimensional accuracy and high precision geometrical
      2.expansion coefficient of the high current
      3.Structural requirements of high elasticity modulus
      4.of deformation to micrometers
      5.products base band high of above 100Hz
      6.Weight indicators require high
  
  The continuous development of China Aerospace Science and Technology Today, a variety of techniques have been improved, the associated detection technology is constantly improving. Let us look forward to China Aerospace Science and Technology, to quickly on the road to a higher technology.
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