A single-stage piston compressor, used to require 0 3 -.. 0 7MPa pressure range of the system. Single-stage piston compressor when the pressure exceeds 0. 6MPa Qingdao piston compressor manufacturing, the performance will be a sharp decline, it is often a multi-stage compression piston compressor, Qingdao, Shandong, to increase the output pressure. In order to improve the efficiency of Qingdao piston compressor maintenance, reduce the air temperature, the need for intermediate cooling. Figure 2 (a) for the two compression piston compressor device schematic. Figure 2 (b) as shown by the low-pressure cylinder after air pressure increased from p 1 to p 2, the temperature rose from T l T 2 Four reasons: correct voltage is too low: Check the voltage; five reasons: temperature too Low correct: the warm-up or use of light oil; Six reasons: wrong size fuse or gates correct: check and replace; seven reasons: poorly ventilated indoor temperature is too high Remedy: Move the compressor ventilated area; eight reasons: Pressure switch fault correction: Replace the pressure switch. Qingdao piston compressor agents, Xingchang compressor (certified), Qingdao piston compressor is provided by Xingchang Pneumatic Machinery Co., Ltd. Qingdao. Qingdao Xingchang Pneumatic Machinery Co., Ltd. (www.xckyj.com) is a leader in Qingdao, Shandong, industry-specific equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Xingchang Pneumatic Machinery leadership with the staff warmly welcome all inquiries negotiations to create Xingchang Pneumatic Machinery a better future.