Screw compressor in the course of place to note that everyone familiar with one or two, but for the screw compressor before starting to check what we do but few people introduced within the first validation system without pressure (oil level to stop ten Minutes later observed prevail, slightly lower than the oil level during operation stopped). 2. No pressure in the validation system. 3. The new screw compressor first boot or disable a long time and power, should first remove the air filter cover air compressor manufacturer leasing, adding about 0.5 liters of lubricating oil from the intake port to prevent the start timing within loss of oil burning. 4. Slightly open the drain valve at the bottom of the oil barrel, where the oil discharge accumulated condensate and dirt, to see the oil outflow that is closed to prevent the lubricating oil emulsification premature deterioration. 5. Check the compressor of the parts is intact, each protection device, instrumentation, valves, pipes and fittings for damage or loose. 6. Opening the exhaust valve. Just before starting the screw compressor according to said top step, step by step to examine, manipulate, can do a good start and maintenance, to extend the life of the machine is very critical, more than usual in the process of using note the details, one can make their skills upgrading, while the machine is also a good maintenance. For the reciprocating piston compressor mechanism, inertia force that can not be eliminated, so running vibration, high noise, the need for specialized fixed base when the larger piston compressor installation. A rotary screw compressor movement mechanism, well-balanced, vibration, low noise, no installed base. Reciprocating piston compressor is intermittent supply, gas pulsation when running large, high speed screw compressors, stationary gas, no gas pulsation large air compressor manufacturers to meet the requirements of high volume users. Piston compressor basically no automatic control system. Screw compressors are perfect automatic control and protection system compressor manufacturers, are electromechanical integration products, to facilitate the equipment maintenance management, but also to maximize the reduction of energy consumption. Rotary screw compressors can tolerate high speed, so the structure is much smaller volume than the same displacement piston compressor, the same power of the compressor displacement is also much larger. Plus cooler inside the exhaust gas temperature is lower than the piston compressor is about 50 to 60 degrees. If you use too many aircraft types, too scattered, it is neither easy device management, but also increased the number of wearing parts, is bound to increase the cost of normal operation. While the dispersed arrangement is exacerbated by the pollution of the production environment. Piston compressor piston ring wear existence, running despite the oil scraper ring on the piston, but still there is a lot of oil went to the cylinder, the one with the gas discharge. Thus while reducing gas quality, it also increased the fuel consumption. Screw compressor systems with high-efficiency gas separation and filtration equipment, supply high-quality, fuel consumption is low. Based on the above compressor manufacturers build relevant circumstances, many domestic enterprises in the use of the low-pressure compressor, the phasing out of high operating costs, low reliability of the piston compressor, screw compressor and replaced with efficient in developed countries it has become a reality. Based on the above said, in order to reduce production costs and increase economic efficiency, easy device management. Qin Wei _ air compressor factory outlets Air (certified) _ Xi'an Xianyang compressor manufacturers to provide the Compressor Co., Ltd. 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.