one：Before installing the oxygenator and oxygen bomb in the calorimeter, the oxygenator should be carefully inspected to ensure that all components are securely fastened and that there are no signs of damage or destruction on the appearance

Trace, all scattered parts should be intact and undamaged. Connect the oxygenator to the oxygen pressure reducing valve using an oxygenation tube, and tighten all nuts without loosening.

Open the main valve of the oxygen cylinder, adjust the pressure reducing valve, and make the oxygen pressure gauge at the output end display 2.8-3.0MPa. At this time, the entire gas path is 2.8-3.0MPa,

There is no air leakage, otherwise it should be checked until it is normal.twoConduct a trial oxygenation experiment, during which there should be no air leakage and the operation should be smooth. On the aerator

The pressure gauge indication should be consistent with the output gauge pressure on the pressure reducing valve. Open the main valve of the oxygen cylinder (the pressure inside the cylinder should be greater than 5MPa), and release the oxygen bomb for filling

On the positioning seat of the oxygenator, align the oxygen head with the oxygenator nozzle, press down on the oxygenator handle, and reach 2.8-3.0MPaUnder pressure, oxygenate for 15 to 25 seconds, and then

Slowly release the handle and remove the oxygen bomb.

Oxygenation instrument, calorific value detection instrument, technical parameters of oxygenation instrument:

1,Oxygenation pressure: not less than 4MPa.

2,Oxygen tube pressure resistance: not less than 4MPa

3,Oxygenation time: about 15 seconds.

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