Screw compressor There are several important parameters, general These parameters determine the use of screw compressor too has his ability to work. Of course, there are some introductory, such as shape size, and weight, etc., these and other parameters relative to screw compressor capacity for work is not so important, in order to allow customers to better understand and more understanding of the screw empty press on to list its parameters meant for reference. 1. One of the parameters of this displacement is ultimately, also known as volumetric capacity of a single screw compressor, the displacement is the called, refers to the volume of gas inside the discharge per unit time, customers buy screw air compressor machine is to use it to compress the gas to complete some work, so this parameter is relatively important. And different screw compressors have different displacement. 2. The working pressure is called exhaust pressure, it can be seen from the name of its meaning, that is, air compressor, screw air compressor discharge the role of the maximum pressure of the gas is compressed gas. Generally look at when selecting a machine, according to their own situation, is based on this to select different types of machine. 3. Motor power consumption generally refers to the power of the compressor, is matching the motor. The unit is Kw, general industry people are used to refer to the specific parameters of the machine, is one of the very commonly used parameters. 4. Cooling air compressor work when temperatures are generally within the machine are very high, high-speed rotation of the rotor, the naturally generate heat, so they need to cool, otherwise it will burn out the machine, the general cooling mode is air-cooled and water-cooled, General minicomputer, air line, and neutral words Cottle air compressor, air can be cooled, large machines, the general is water cooled. 5. This means that the noise screw compressor noise generated when at work, general unit dB (A). 6. screw compressor outlet diameter refers to the size of the trachea, with different sizes of the machine will exit diameter cylinders of different sizes in field applications the following main features well-known air compressor business, cushioning, cooling, in addition to Water and energy storage. 1, the main function of the front gas tank: Buffer, cooling, in addition to water, oil. When the high-speed flow of air through the tank hit the tank wall to produce convergence in the gas tank and the temperature dropped rapidly, so a lot of water vapor liquefied, thereby removing a large amount of water and oil. 2, after filter main functions: removal of oil mist in the compressed air to a higher concentration of u standard, while removing particles greater than 0.01 micrometers and greater than 0.003PPM the oil content (under normal circumstances, after filter at almost there is no liquid water discharge, and if there is, then cold and dry inside the separator drain valve or a problem). 3, rear gas tank main functions: energy storage, buffering. Prevent instability caused by pressure after the filter is clogged. Reasonable matching tank of gas, depending on the requirements, usually the front gas tank twice. 4, the main function of the pre-filter: to remove part of the liquid water, oil and particles diameter greater than 1μm. Whether other shell and tube or freezing cold and dry cold and dry, with a pre-filter is necessary, otherwise, once the pipeline of rust and other particles into the evaporator, will greatly reduce the efficiency of cold and dry, even damage the evaporator. 5, the main function of the dryer: First, remove most of the water vapor, the water content in the compressed air down to the required range (ie dew point ISO8573.1 required); secondly, the compressed air in the mist, oil vapor condensation, partially cold and dry separation of exhaust gas and water separator. Qin Wei Qin Wei _ Air Compressor (certified) _ air compressor provided by Compressor Co., Ltd., Xianyang Qin Wei. Xianyang Qin Wei Compressor Co. (www.xykyj.cn/) is Xianyang, compression, separation equipment leader, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Qin Wei Air leadership with the staff warmly welcome all inquiries negotiations to create Qin Wei Air a better future.