1. Oxygen bomb: In addition to cleaning and drying the oxygen bomb after each test, the following points should also be noted and checked:

(1) Oxygen bombs can only be twisted by hand. When there is resistance in the hands, they should be stopped. Do not use tools to twist them hard. After each day's test, they should be cleaned once.

(2) The spring cap and valve seat should be rinsed clean and wiped dry after use.

(3) Rinse the cup thoroughly, scrub the threads, and check for mechanical damage on the cup. Be careful not to invert the cup.

(4) Check if the sealing ring is worn or damaged during combustion. If there is air leakage due to poor sealing, it should be replaced

(5) Check whether the insulation pad and insulation sleeve are in good condition and whether there is any damage. Regular insulation performance checks can be conducted.

(6) Regularly conduct a 20.0Mpa water pressure test on the oxygen bomb, and after each water pressure test, the usage time of the oxygen bomb shall not exceed one year (or 5000 tests).

2. Calorimetry cylinder: After the test is completed, the water in the cylinder should be discharged into the outer cylinder, wiped dry, and kept clean.

3. Test water: It is best to use pure water and replace it regularly to ensure the reliability and success rate of the test.

Attention: In order to use the system safely, computer equipment must be reliably grounded

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