Precautions for daily maintenance of calorimeter

China Education Equipment Purchasing Network News: Calorimeter is an instrument to measure the chemical and physical process effect of the raid With the increasing effect, it can accurately measure the calorific value of burning substances. It has an important contribution to the development of wood, oil, coal and other industries. While the calorimeter brings us convenience, we should pay more attention to its daily maintenance and inspection. what?

Oxygen bomb maintenance: when performing maintenance on the oxygen bomb, it should be twisted by hand, and it cannot be forcibly twisted with tools, and should be cleaned after use. In particular, the bullet cap and valve seat must be rinsed and dried after use. Also check the sealing rings, insulation pads and insulation sleeves for burning and wear from time to time. If burning and wear should be replaced in time. Oxygen bombs should be regularly tested at 20.0Mpa water pressure. At the same time, it should be noted that the oxygen bombs should not be used for more than one year after the water pressure test.

Calorimeter maintenance: After the test, the remaining water of the calorimeter should be cleaned up and kept clean.

Test water: pure water should be selected, and it should be replaced frequently to ensure the success rate and reliability of the test.

If we achieve the above maintenance precautions after the test every day, the instrument can be kept in good working condition and the service life of the calorimeter can be extended.