1. Improper storage and transportation
The types of liquid nitrogen containers can be generally divided into two types: storage container and transport container. The storage containers are mainly used for static storage of indoor liquid nitrogen, and should not be used for long-distance transportation under working conditions.
2. Improper use
Long-term use of liquid nitrogen containers, but without regular maintenance inspections and maintenance, equipment will have unsafe hidden dangers, which may cause an explosion accident.
3. Liquid nitrogen leak
The liquid nitrogen in the inner tank cannot be discharged normally for a long time, or a large amount of leakage into the interlayer space vaporization may also cause the liquid nitrogen tank to explode.