1, The compressed air directly discharged from the air compressor cannot be used, because the compressed air contains a certain amount of moisture, oil and dust, and the temperature of the air after compression is as high as about 140 to 170 ℃, some of the moisture and oil have become Gas
; 2, Must use purified compressed air
l General mechanical and pneumatic circuits, Filtration accuracy
l Logic components, jet components, air motors, Filtration accuracy
l Food, medicine, electronics, tobacco and alcohol, air bearing, Filtration accuracy
3, The oil mist in compressed air may gather in the container of gas tank, pipeline and pneumatic system and forms combustibles which may cause harm to pneumatic system
4, The deteriorated lubricating oil will deteriorate the rubber, plastic, and seal materials, blocking the small pilot holes, causing the pneumatic valve to malfunction
5, Moisture and dust will cause corrosion and rusting of the metal parts, wear out moving parts, block them, block the small pilot holes, and cause abnormal transmission of air pressure signals. In cold areas, the freezing of water will cause the pipeline to freeze, frost - crack, and the failure of the elements and components.
6, It is not allowed to use compressed air mixed with harmful gases (such as acids and alkalis)
7, Please use compressed air that does not contain air compressor oxidized oil, tar and carbon
8, If oxidized oil, tar and carbon enter the pneumatic components and are fixed, it will increase the resistance of the sliding part, resulting in poor operation
9, Pneumatic components are not suitable for the use of ultra-dry air, ultra-dry compressed air will shorten the life of components
