Overall, the main function of liquid nitrogen storage containers is to ensure safe and effective storage of liquid nitrogen at low temperatures, while facilitating transportation and use. However, due to the extremely low temperature of liquid nitrogen, special attention should be paid to preventing frostbite during use.

When using liquid nitrogen for a short period of time or over a short distance, insulated bottles, cups, etc. can also be used as containers. However, if the pot body has a plastic handle, it is easy for liquid nitrogen to freeze and crack, so special care should be taken when using it.

The working principle of hydrochloric acid containers is relatively simple. When storing hydrochloric acid, it is injected into the storage tank through an inlet pipeline. During storage, hydrochloric acid in the storage tank is evenly distributed through natural convection and diffusion. When hydrochloric acid is needed, it is extracted through the outlet pipeline for production use.

In terms of material selection, hydrochloric acid containers usually use materials with strong corrosion resistance, such as stainless steel, fiberglass, etc. These materials can effectively resist the erosion of hydrochloric acid and ensure the long-term stable operation of the storage tank.