The maintenance of the pneumatic measuring instrument and its probe is an important link to ensure the measuring accuracy and extend the service life. The following are some important points about the maintenance of pneumatic measuring instruments and pneumatic probes.

First of all, the pneumatic measuring instrument should be placed on a clean, flat and stable workbench surface to avoid collision and fall. Before use, ensure that the air source is clean and the air source pressure is controlled at0.3-0.7MpaBetween, to prevent oil, water vapor and other impurities to cause damage to the instrument.

Secondly, the maintenance of the pneumatic probe is equally important. Before each use, ensure that the surface of the probe is clean and free of oil and dust. During use, it is necessary to avoid directly touching the probe and the regular working surface with your hand to prevent rust. The probe should be placed in a stable place, such as the table of the tool cabinet or the wooden backing plate of the stationary part of the machine tool, to avoid falling and causing damage.

In terms of maintenance, the pneumatic measuring instrument should be regularly zero-proofed and periodically verified to ensure measurement accuracy. At the same time, check the exterior regularly to see if there is damage, rust or deformation. If it is found that the probe or calibration begins to rust, it should be treated in time, such as soaking in gasoline after cleaning and coating with anti-rust oil.

After the pneumatic probe is used, it should be wiped clean with a clean cotton yarn or soft cloth, and coated with an appropriate amount of anti-rust oil or petroleum jelly, and then placed in a special box and stored in a dry tool cabinet. In the storage process, the two regular working surfaces should be avoided to be stored together to prevent gluing.

In short, the maintenance of pneumatic measuring instruments and pneumatic probes is the key to ensuring measurement accuracy and extending service life. Through regular inspection and maintenance, we can ensure that instruments and probes are in the best condition to provide accurate and reliable data support for measurement work.