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Cryogenic tanks are composed of inner containers and outer containers

Cryogenic storage tanks should be filled with pearlescent sand after the vacuum leak test is qualified

Content

The Cryogenic tank is composed of inner containers and outer containers. The inner and outer interlayer spaces need to be filled with pearl sand as a cold-insulating material. After filling densely, vacuum is evacuated to a qualified vacuum degree to play the role of vacuum insulation in the interlayer. Therefore, it is particularly important to fill pearl sand correctly. This process is an important part of ensuring the performance of Cryogenic liquid storage tanks.

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The Cryogenic tank consists of an inner container and an outer container. The inner and outer interlayer spaces need to be filled with pearl sand as a cold-insulating material. After filling densel...

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