From the Government Work Report "two sessions" as well as numerous proposals difficult to see, whether it is reform or to cure haze, natural gas is still the country with the delegates attention. Natural gas as a clean energy quality, both livelihood, but also air pollution in our air compressor, the promotion of new energy vehicles and other aspects play an important role. Therefore, the two sessions in natural gas and related industries has been placed more expectations. In the new energy supply system in Xianyang compressor, natural gas for its clean, efficient, and other advantages. Premier Li Keqiang in the previous government work report, the explicit proposal to exploitation of shale gas, coal bed methane. Control of total energy consumption, strengthen key areas of industrial, transportation, construction and other energy saving. Actively develop recycling economy, vigorously promote industrial waste and household waste into resources. National Development and Reform Commission deputy director of the National Energy Bureau Nur Bekri Bekri also said that raising the proportion of natural gas consumption is one of the priorities to promote energy supply revolution. Topics include the implementation of gasification urban livelihood projects, urban residents in 2020, the basic use natural gas; expanding the scale of imports; the steady development of the natural gas transportation; moderate development of natural gas; speed networks and gas storage facilities, natural gas by 2020 trunk pipeline mileage of 120,000 kilometers or more. In addition to government concerns, community representatives also made a number of proposals for natural gas or related recommendations. Industrial chiller compressor common faults which a compression bad a bad compression phenomenon, compressor suction pressure is too high price, low two compressor discharge pressure compressor overheating current is too small two reasons a low voltage electric power 2 High 3 Refrigerant shortage (low suction pressure) 4 5 lubricant discharge pressure is too high, less than 6 valves damaged tube obstruction 7 8 9 compression ratio is too high expansion valve three mechanical failure when a light load operation blockage, ON-OFF and from the start and stop operation , resulting in rings spring breakage. 2 expansion valve action or temperature probe placement is bad, causing the reflux liquid refrigerant in the compressor air compressor repair, damage caused by the hydraulic valve. 1 compression noise four tones - discharge pressure is too high, the refrigerant superheat great. 2 interior noise - rings spring breakage, contact the motor rotor and stator of reasons. 3 motor sound - low voltage, compressor coil burning smell, because the bearing is damaged, the rotor and stator. 4 metal sound - valve damage, discharge pipe breakage. Air compressor price _ Qin Wei, Wang Cottle cost of the (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.