Focused on compressed air system design, air treatment, piping configuration, equipment maintenance, and common industrial air issues, with practical guidance based on pressure, flow, dew point, air quality, and operating conditions for equipment selection, system optimization, and routine operation and maintenance.
The vibration generated in the operation of the screw air compressor should be very small. If the vibration is large, you need to find out the reason. There are many reasons for the large vibration of the air compressor, such as the following: 1. The basic design and construction quality are not up to standard, resulting in insufficient rigidity,
Scroll air compressor and screw air compressor are all volumetric rotary compressors. The scroll air compressor uses the meshing of the rotor and the stator to form multiple compression chambers. With the translation and rotation of the rotor, the volume of each compression chamber is constantly changing to realize the suction of gas
The pharmaceutical industry is vital to the protection and promotion of people's health, and the national industry department has strict standards for its qualification and license acquisition. Air compressors for the pharmaceutical industry are mainly used for liquid preparation filling machines, granulating machines, pulping machines, filling machines
Air is compressible, and the air compressor makes mechanical movement to reduce its volume. The air after the pressure is increased is called compressed air. It is an important power source, with no pollution, clear and transparent, convenient transportation, harmless, small flammability, not afraid of load, etc.
The advantages and disadvantages of permanent magnet variable frequency air compressor are in the era of energy saving. No matter what kind of products we choose, we will include its energy saving effect as a reference value for purchasing. In the past two years, a new type of permanent magnet variable frequency air compressor has been developed in the field of air compressors.
Check the amount of lubricating oil in the oil-gas separator before the 1. is ready to start. If the oil level is too low, add oil to the specified oil sight glass level. 2. start the car, open the air supply valve, press the start button, the unit will operate with a delay of 15 seconds, and observe whether the pointer of the pressure gauge slowly rises
Air compressors with oil and without oil are not absolutely good or bad. Their use occasions are different from those suitable for working conditions. If they are used for purging, machining, manufacturing and power, it is OK to choose air compressors with oil and slight oil, but in some occasions, oil-free air must be used.
Belong. Class II pressure vessels belong to special equipment, and Class II vessels are also called "Class II pressure vessels". Refers to the safety technical supervision and management of pressure vessels, according to the pressure grade of the vessel (see "pressure vessel & rdquo
The oil-free screw air compressor compresses air through a two-stage screw rotor, and removes water in the compressed air through a water-gas separator. At the same time, because there is no fuel injection cooling, a pre-cooler, an intercooler, and an after-cooler are generally configured to cool the compressed air to meet the requirements.
Oil-free compression classification Oil-free air compressors are divided according to whether the compressed air contains oil or not, corresponding to oil air compressors or micro-oil air compressors. Oil-free air compressors are distinguished according to different compression forms or different host structures, and several common oil-free air compressors are used.
