Compression principle (1) the process of breathing: the motor drives the rotor, Lord, from the red rotor groove space go to the inlet opening in the end wall, the space, the outside air is filled wherein, when the intake side turned away from the end face of the rotor the shell of the intake port when the air is enclosed between the tooth groove in the main, from between the rotor and housing is good air compressor manufacturers Which? Complete the process of breathing. (2) the compression process: air compressor manufacturers offer, Lord, enclosed volume peak from the rotor teeth and the casing is formed with the change of rotor angle is reduced at the end of inspiration, according to a spiral movement, this is the "compression" . (3) compressed gas injection process: during transport, volume shrinking, gas compressor manufacturers continue to be compressed, the pressure increase, the temperature rises, meanwhile, due to the pressure difference and atomized lubricant is injected into the compression chamber, so as to compress and reduce the discharge temperature of the seal lubrication effect. (4) Exhaust process: when the tooth peak enclosed rotor is rotated to meet with the cabinet exhaust port, the compressed air begins to discharge until the tooth peaks coincide with the tooth surface grooves moved exhaust face, this time tooth groove space zero discharge process is complete. At the same time, the main rotor from the other tooth ditch has been rotated to the intake port formed the largest space to begin the process of breathing, which began a new compression cycle. Check before you start pre-production of air compressors, it is necessary to make some checks to rule out hidden faults. Check before the start of the main inspection and check the oil level of the supply voltage. Power supply voltage: supply voltage fluctuation range requirements of about ± 5%. Oil level check: oil level is generally subject in the oil 1/3 to 2/3 is appropriate. Less than 1/3 of the oil standard large air compressor manufacturers, should be promptly added through a filter of the same grade lubricating oil, compressor oil is preferred in winter 13 #, 19 # compressor oil in summer application. Temperature above 10 ℃ following SAE30,10 ℃ with SAE10 can. Langfang compressor manufacturers | Qin Wei Air | large air compressor manufacturers to provide the 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 implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Qin Wei Pneumatic leadership with the staff warmly welcome all inquiries negotiations to create Qin Wei Pneumatic better future.