Pressure gauge tap displacement

Pressure gauge with sensitive element (in the table Bourdon tubes, bellows, bellows) Elastic deformation, the pressure deformation by the transformation of movement in table to Pointers, cause the hands to display the pressure. Pressure gauge tap displacement? Below small make up to analyse: pressure gauge in use, the reason is because the pressure gauge tap displacement vibration, wear and tear, dust, oil pollution caused by a variety of reasons such as machine core internal fastening screw loosening, position change, the hair is messy, the gear wear and tear, damage, so will encounter tapping displacement value for ultra difference phenomenon. Through smooth hair, with a small soft brush dips in some gasoline movement gently remove and balance spring stained with oil, make the hair is not structured methods to achieve the purpose of the repair or replacement parts. In this way can reduce or eliminate the tapping displacement, so as to ensure the work quality of pressure gauge. After a period of use and compression, some will inevitably be movement deformation and wear, the pressure gauge can produce all kinds of errors and failures. In order to guarantee the accuracy of its original without distortion, dissemination should be replaced in a timely manner, to ensure that the correct, safe and reliable.