GDP growth fell, CPI declined by economic fluctuations Cottle air compressor, in 2014 the growth rate of China's equipment manufacturing industry has declined. But with the FTA to accelerate and advance "along the way" construction, in 2015 the export situation will improve our equipment. Industry insiders believe that in 2015 the rapid growth of China's equipment manufacturing industry will become the new norm, the strong momentum of development of high-end equipment manufacturing, including the compressor equipment, take the momentum Wei Qin Xianyang compressor will uncharacteristically, enterprise development momentum will more robust. Affected countries "along the way" of strategic planning and national high-speed rail construction boom, construction machinery, railway equipment industry will usher in a new round of growth. High-speed rail equipment is representative of the high-end equipment manufacturing best choice and it also has a huge demand in emerging market countries, after the Civil car merge high-speed production volume reached a global high-speed rail holdings half horizontally, alpine EMU globally unique, global rail equipment manufacturing giant None Pa was born. On the export side, exports of high-end equipment manufacturing "along the way" grand strategy an important part, but also the needs of industrial upgrading, while the traditional image of Chinese manufacturing is labor-intensive low value-added product output, the urgent need to "star products" to change the international market awareness in China. Required to benefit from the state "along the way" of regional economic strategy and $ 40 billion Silk Road Fund, the high-speed rail, nuclear power and other projects compressor export growth will greatly increase the annual export growth in 2015 is expected to remain at around 8%. Policies, including manufacturing equipment, including compressors, "care" from the second half of 2014 has been uncertain. From China to promote high-speed rail, China's nuclear power equipment to sell China, Premier Li Keqiang has been committed to promoting equipment manufacturing capacity to "go out." Industry insiders estimate that by 2015, high-end equipment manufacturing industry reached 6 trillion is not a problem. The next 5-10 years, including a compressor-related companies, including equipment manufacturing industry will enter an important period of rapid development, and in the next few years, Wei Qin Xianyang compressor will also enter an important period of rapid development. I hope then that wave, Wei Qin Xianyang compressor but there is a bright future. Four action of the screw compressor oil-injected screw compressor injection four main problems to solve cooling, lubrication, sealing, noise reduction. (1) Cooling effect: was micro-injected into the oil droplets and mixing with the compressed gas, extremely rapid heat transfer surface to absorb heat of compression of the gas compressor brand, cooling the pressurized medium, greatly reducing the exhaust gas temperature ; (2) lubrication: In a dry type screw compressor, two compressor rotors do not contact each other prices, relying on precision synchronization gears maintain a gap. In the injection compressor, since there are a lot of oil exists and the female rotor absorbs only the total consumption of the compression work of a small part, which can dispense with the synchronization gear, the male rotor directly drives the female rotor. Further, since the oil injected into the bearing with lubricating oil used in exactly the same, so there is no need to use a complex set of sealing means to separate the gas with the lubricating oil, which makes the distance between the bearings supporting the rotor may be smaller, significantly increased a rotor stiffness, reduced distortion; (3) sealing action: internal screw compressor multiple leak paths, some of these leak paths are narrow gap compressor, the presence of oil greatly strengthen the sealing effect, so that by their leakage amount has been reduced; (4) the noise reduction: The oil is injected into the viscous fluid, and the sound waves of the acoustic energy absorption and damping effect, noise can be reduced after the fuel injection is generally 10 to 20 decibels. Screw air compressor, air compressor Qin Wei, Cottle cost-effective (certified), the compressor is provided by Compressor Co., Ltd., Xianyang Qin Wei. Xianyang Qin Wei Compressor Co. (www.qwkyj.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.