Views: 111 Author: Site Editor Publish Time: 2022-10-18 Origin: Site
Pneumatic components refer to the components used to prepare compressed air in the pneumatic system, which helps the pneumatic system to perform well. Pneumatic components can be stable, and the pneumatic system can be specified and controlled to extend its life. When moving parts or seals are lubricated, component failures can be reduced.
When the compressed air absorbs the atmosphere in the normal environment, the particles in the atmosphere will be absorbed by the compressed air, and then enter the pipe of the cylinder. After a series of physical and chemical reactions, these particles will move with the air in the cylinder, and then adhere to the inside of the cylinder, forming dirt and even corroding the inner wall. When moving parts in the compressor and pneumatic components are present in the system, they can also be removed mechanically. Most of these particles need to be processed by filters. The water level in the working medium and the air temperature together cause humidity. The filtration of compressed air takes place in a filter that removes particles. The filter element has a certain degree of purification accuracy. The filter can also remove larger particles of oil.
The filter must be built into the body with holes, exhaust and power source. The air enters the filter according to the arrow and is directed downwards, where there is a drive that causes the air vapor to rotate, it expands, and in the process, it precipitates the water in the usable air. The compressed air required by some manufacturing industries must not contain particles and oil, such as high-precision medicine and food industries. At this time, the pre-filtering device is particularly important. In order to obtain the best quality air that can be used, the cleanliness of the filter must be considered.
On the other hand, the precipitation water found in the pneumatic system can cause many malfunctions and disturbances. Water can cause corrosion. It reduces the active cross-section of the air channel element and increases the air friction on the corroded surface. In order to reduce the pressure in any pneumatic system, a pressure reducer is required. This type of valve is located in a component group that controls pressure and can be adjusted manually. These elements are located in the directly acting element group or the element group providing the second control pressure, and these elements are reference internal pressures. The components are piezoelectric valves or solenoid valves.
In addition to the basic accessories, lubrication in the pneumatic system is also very important. The lubrication of the pneumatic system is done on the components, which is very important for forming the friction of the moving pair. They can be cylinders, piston rods and piston sleeves. To ensure that the equipment can work in the correct way, it must be lubricated with oil. Pneumatic tools such as grinders, screwdrivers, drills and hammers also require air lubrication. These actions result in the extended function of the normal unit that uses air. The preparation element can consist of a two-piece service unit, namely a filter regulator with lubricator or a three-piece