A liquid nitrogen container commonly known as a liquid nitrogen tank, when we use normally can store a large number of animal semen, cells, vaccines, and other organisms, the whole container is made of aluminum alloy material, and the operation process is very convenient, but many users who use liquid nitrogen containers for the first time are worried that liquid nitrogen containers will explode.

The main reason for the explosion of the liquid nitrogen container is that the liquid nitrogen of the liquid nitrogen container leaks into the interlayer of the inner and outer tanks, liquid nitrogen will vaporize in a short time, resulting in an increase in the pressure of the sandwich space, when the pressure rises to a certain extent, the outer tank of the container will appear explosive phenomenon, but as long as the correct use method is operated, the container will not appear explosive phenomenon, so everyone can use it with confidence. There is also a problem that the liquid nitrogen of the liquid nitrogen tank needs to be in the state of volatilization in the container, so the tank mouth can not be sealed tightly, the volatile liquid nitrogen in the sealed container, there will be a "bang" sound, the neck plug will rush up, which will lead to the explosion of the inner tank of the container, in fact, the liquid nitrogen container and our hot water bottle principle are the same.