Article
Iron ring copper ring pneumatic butt welding machine is a new star welding machinePneumatic butt welding machineAmong them, the UNQ series welding machine is also a type of resistance welding machine.
It uses gas thrust to pressurize and upset.
It can easily connect various metal rings such as steel rings, iron rings, aluminum rings, copper rings, D-shaped rings, galvanized buckles, chains, titanium rings and other materials.
Since it is driven by gas, it is necessary to use a two-part unit, that is, an oil-water separator.
What are its principles and functions?
As the name suggests, the oil-water separator is a device that separates oil from water.
It is also called a two-part device.
When compressed air passes through it, it causes a sharp change in flow direction and speed.
Relying on the action of inertia, the oil-water separator separates oil droplets and water droplets that are denser than compressed air.
It is divided into annular rotary oil-water separator and impact oil-water separator.
1) Annular rotary oil-water separator: After the compressed air enters the oil-water separator shell from the inlet, the air flow is first blocked by the partition and hits back downwards, and then rises upward again, resulting in annular rotation.
In this way, water droplets and oil droplets are separated from the air and settle at the bottom of the shell under the action of centrifugal force and inertial force.
2) Impact oil-water separator, the interior uses stainless steel wire mesh coalescing filler, the shell is made of steel welded tank structure, the general operating pressure is 0.
Its principle is to use the organic combination of cyclone and stainless steel wire mesh to capture mist.
At the same time, it adopts mechanisms such as direct interception, inertial collision, Brownian diffusion and condensation.
It can effectively remove dust, water and oil mist in compressed air.
It has a large water and oil removal capacity and can adapt to a wide range of working conditions.
When gases such as compressed air containing oil and water pass into the oil-water separator, large droplets fall to the bottom of the oil-water separator under the action of gravity.
Small mist-like droplets are captured by the wire mesh and condense into large droplets that fall to the bottom of the oil-water separator.
The entrained liquid is thus separated, and the separated liquid flows into the lower part and is discharged by manually opening the valve or installing an air drain valve in the lower part.
Function Its main function is to purify compressed air.
Since the temperature of the compressed air discharged from the air compressor is very high, reaching about 140-170°C, moisture and oil are mixed in the compressed air in the form of gas.
After passing through the cooler, part of the oil and water is separated, and oil mist and water mist will appear in the air source.
Therefore, a compressed air oil-water separation filter is needed to filter oil mist and water mist.
In order to achieve clean compressed air that meets the needs of enterprises.
Xinxing Welding Equipment Factory has focused on resistance welding machines for 29 years and has more than 300 product styles, whether it is automatic or manual butt welding machines used in wire and cable, wire drawing, welding wire, construction, hardware processing, non-ferrous metal industries, stationary butt welding machines or mobile butt welding machines, low-power butt welding machines or high-power butt welding machines, whether it is used in machinery manufacturing, automobile manufacturing, environmentally friendly bag cages, chemical tonnage barrels, hardware appliances, filters, instruments and other industries.
spot welding machineMedium frequency spot welding machines and automated welding production lines are also covered.
Whether it is a small resistance brazing machine or a large brazing machine for motors and UHV, it can be customized according to the characteristics of the workpiece.
Seam welding machines, projection welding machines, and row welding machines are also available.
If you are interested in our welding equipment, please contact us: 400-001-0502.