1.During the normal operation of the refrigeration dryer,drying machine and other machinery and equipment that need to be matched,it is necessary to follow the instructions for use to complete the actual operation.The normal operation of gas drying equipment is crucial for nitrogen production equipment.

  2.Check the performance parameters such as purity and gas supply of the nitrogen production device;Check if the oxygen meter configured in the nitrogen production device is running normally and if it is necessary to disassemble and replace the oxygen level.

  3.The pipeline filter should be regularly maintained and the filter element should be replaced in a timely manner.The service life of the filter element is generally 2000-4000 working hours;The activated carbon in the activated carbon filter must be disassembled and replaced after 7000h;The vapor storage tank needs to be treated with sewage on a regular basis.

  4.If a large amount of powder is found at the inlet and outlet of the nitrogen generator,it indicates that embrittlement or delamination has occurred,and it must be handled properly by replacing the filling material of the machine equipment.