What is the material of the neck of the liquid nitrogen tank? The liquid nitrogen tank is a special container for storing liquid nitrogen. The neck tube of the liquid nitrogen tank is generally made of glass material, and the inner and outer layers are connected and kept at a certain length, and the layer is sandwiched around the neck and the bottom of the neck tube. They are all equipped with adsorbents.
The neck of the neck of the liquid nitrogen tank is specially designed. Its structure requires pores to discharge nitrogen vapor evaporated from liquid nitrogen to ensure the safety of the liquid nitrogen tank, and also has adiabatic performance to minimize liquid nitrogen. The amount of gasification is dominant