Maintenance methods for liquid argon storage tanks - Low temperature storage tanks - National standard manufacturer

Description :

　　oneLiquid argon storage tankBefore use, a small amount of liquid nitrogen should be added to pre cool it. When the temperature inside the tank reaches the liquid nitrogen temperature, fill the tank with liquid nitrogen. When moving the storage tank, be careful to handle it gently to prevent collision and compression. Do not drag or move it on the ground, and lift it up. When not in use, the liquid argon storage tank should be stored in a dry and well ventilated room to prevent moisture.

　　2. Check the neck plug and neck plug groove at any time, remove the ice on the neck plug in a timely manner, and do not place plastic cloth or other substances on the neck plug to increase the sealing effect and ensure the functionality of the liquid argon storage tank. When the consumption rate of liquid nitrogen is too fast or there are water droplets or white frost near the neck of the liquid argon storage tank, it indicates that the insulation function of the tank is malfunctioning and liquid nitrogen cannot be retained. The specimens placed in the storage tank should be properly labeled, and the retrieval and placement should be stable, accurate, and fast.

　　To prevent erosion of the tank wall, the inner cavity needs to be cleaned once a year. Additionally, it is important to minimize transportation and reduce the number of times the liquid argon storage tank is opened. If transportation is required, it must be secured to the cargo box with ropes to keep the storage tank upright. Prevent falling, overturning, and lying down, and try to avoid severe vibrations as much as possible.

AfterSalesService :

• Maintenance methods for liquid argon storage tanks