The working principle of cryogenic treatment equipment

2021-04-30 13:17:06

The working principle of cryogenic treatment equipment
 

　　 Cryogenic treatment equipment is a commonly used material performance improvement method, which is widely used for cryogenic treatment of metal materials and metal workpieces. In the performance treatment of many metal materials, it has gradually penetrated into various industries, but for many companies that have just contacted the cryogenic treatment process, the cryogenic treatment process is not well understood.

  working principle:

In terms of working and structural principles, this equipment is different from the traditional liquid nitrogen immersion. The liquid nitrogen immersion is to directly soak the workpiece in liquid nitrogen. It is not easy to control the temperature and easily cause harm to the human body. However, this equipment uses liquid nitrogen. As a cold source. Liquid nitrogen is stored in a cryogenic liquid storage tank. When using it, first close the vent valve of the storage tank and then open the booster valve. The internal pressure of the storage tank rises due to partial liquid nitrogen gasification. At this time, open the outlet valve of liquid nitrogen. That is, it is pressed out from the storage tank and enters the deep freezer through the pneumatic film regulating valve.

Nuoruida (Tianjin) science and Technology Co., Ltd. is committed to research, development, and sales of liquid nitrogen freezer. Using European technology, we provide a variety of equipment. The main equipment is liquid nitrogen Cryogenic treatment equipment, cryogenic freezer, liquid nitrogen cabinet freezer, liquid nitrogen tunnel freezer,sub-zero processing equipment, low temperature cold assembly equipment, cryogenic freezing equipment, and so on.