The phenomenon of death causes and countermeasures during operation of the air compressor is also prone to "crash" phenomenon. Causes the air compressor "crash" of both from the electrical aspects, but also from the mechanical aspects. 1, the electrical part of the air compressor electrical reasons mainly by a motor, the automatic pressure switch and other components. During normal operation of the air compressor, air pressure automatic switch is closed. When the tank pressure reaches the rated exhaust pressure, the compressed air moving rubber top, beating by jumping off the Bridge of the spring, so that the movable contact bakelite seat inside and static contact is disengaged, cut off the circuit, so that the motor stops. On the contrary, when the tank pressure is reduced to a certain value, the spring bounce, the circuit is turned on, the motor is running. If the contactor coil is not energized, the pressure switch will not work, which appeared in "crash" phenomenon. For example, when phase, the power switch can not be closed, the coil would not be charged, so that a "crash" phenomenon. What is mute oil-free compressor: First machine itself material does not contain oily substances large air compressor manufacturers, while work without adding any oil, thus greatly improving the quality of the air discharged, the safety equipment of the user to be there a guarantee, unlike air compressor oil, because the exhaust gas contains a large number of oil molecules, supporting user equipment will bring different degrees of corrosion, so choose oil-free silent air compressor to ensure air quality is necessary . Secondly, oil-free air compressor silent maintenance are more air compressor oil is more convenient and simple. As we all know, part of the air compressor oil during use of the machine requires regular replacement or refueling, and some have a fuel injection air compressor, oil leakage, the use of the surrounding environment is also different levels of pollution caused by the air compressor factory outlets, users need to take the time to clean up, it will be relatively increased user workload, which in turn use the equipment and people to improve the efficiency of willingness contrary. Compared with such compressor manufacturers air compressor, oil-free silent air compressor is basically not the user take the time to maintain the air compressor manufacturer leasing, because it does not add a drop of oil, automatic pressure sensitive switch will be based on you the use of gas is automatically started or stopped, indeed saving peace of mind. Automated drainage for users worry a lot, therefore extremely easy to use. Life expectancy is more permanent than the oil mute air compressor! Jingdezhen compressor manufacturers, Qin Wei air pressure, compressor manufacturers Which is 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 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.