The main components of the screw compressor is a screw head, oil and gas separation barrel. Screw head through the suction filter and the intake control valve intake, while oil into the air compression chamber, cooling of the nose, sealed and lubricated bearings for screw and the compression chamber to produce compressed air. Compressed air mixture gas emissions generated to oil and gas separation barrel, due to mechanical centrifugal force and gravity, the vast majority of the oil is separated from the mixture of oil and gas. Air passes through the borosilicate glass fiber made of oil and gas separation tube core Cottle compressor manufacturers, almost all of the oil mist are separated. From oil and gas separation tube core separated oil back through the return pipe inside the screw head. Equipped with an oil filter air compressor manufacturers in the return pipe back to the oil through the oil filter, clean the oil was flowing back into the screw head. When the oil is separated from the compressed air through the minimum pressure control valve and gas cylinder into the cooler after leaving. After cooling the compressed air is cooled back to the air tank for each gas units. Condensed out of the water within the compressor manufacturers focused on the air tank made by automatic or manual drain discharge. 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 the phase compressor manufacturers Which is better, the power switch can not be closed, the coil would not be charged, so that a "crash" phenomenon. Qin Wei Air (FIG), air compressor manufacturers supply, provided by the manufacturers Qujing compressor Compressor Co., Ltd. Xianyang Qin Wei. Xianyang Qin Wei Compressor Co. (www.xykyj.cn/) to provide "air compressor and accessories, general machinery parts," such as business, the company has "Wei Qin brand, Coatler card (C?te children)" and other brands. Focus on compression, separation equipment and other industries, have higher visibility in Xianyang. Welcomes inquiries, contact: Liu.