Vacuum pipelines are systems composed of pipes, pipe fittings, valves, and other components that transport fluids containing gases, liquids, or solid particles. Typically, fluids flow from the high-pressure end to the low-pressure end of the pipeline, driven by pressure generated from devices such a
Cryogenic Dewar flasks are laboratory vessels with unique features and a wide range of applications. They play an important role in cold storage technology by providing an ideal environment and conditions for various scientific experiments. This article introduces the key characteristics and uses of
Liquid nitrogen is used in a wide variety of applications, especially in cryogenic and laboratory environments. Many people even use it as a refrigerant for personal purposes. Biological liquid nitrogen tanks are highly convenient for keeping items frozen over extended periods or for transporting
Biological liquid nitrogen tanks are primarily used to store biological samples. They are typically made from aluminum alloy or stainless steel, materials known for their excellent resistance to rust and corrosion. However, under certain conditions, rusting may still occur. Below are the main reason