2) During the uninstall process, the energy due to the pressure regulation mode incorrect consumed compressor manufacturers in general, when the pressure reaches the maximum pressure value Pmax, the compressor through the following methods to uninstall the buck: Close intake valve so that the motor is in idle state, while the excess air separation tank vent. This approach leads to a lot of wasted air, it will cause a great waste of energy. Closing the intake valve so that the motor idling while relieving compressor do not need to do work, but the compressor in the idling state or drive the screw in rotation to do, so manufacturers offer air compressor, air compressor energy consumption of about unloading accounting for 15% to 20% of full load operation of the compressor. In short, 15% of the time the compressor is unloaded in for exercise in futility. So we know that when the air compressor in the loading and unloading gas control, air compressor motor has enormous potential for energy savings. 2. The intake and discharge valve problem (1) when the intake valve is mechanically adjust the air compressor factory outlets, so that a continuous gas supply can not be adjusted, when gas consumption continue to produce change, gas pressure will not stop generating relatively large fluctuations. Further gas can not reach the precision process requirements. Then frequently adjust the intake valve, the intake valve will accelerate wear and tear, thereby affecting the quality of the air compressor compressed air, increase the amount of maintenance and repair costs. (2) frequent switching release valve, resulting in decreased durability release valve will eventually affect the normal operation of the air compressor to the production losses. The role of oil in the refrigeration compressor refrigeration of major 1. lubrication. Reduce friction and wear of the compressor moving parts, extending the life of the compressor. 2, lowering the temperature. Refrigeration oil in the compressor continuous cycle, so they can take the compressor work generated a lot of heat compressor manufacturers lease so that the machinery is kept low temperature, thus improving efficiency and reliability of the use of the compressor. 3, the sealing effect. Frozen oil in the seal between the piston and the cylinder and acts as a seal to prevent refrigerant leaks. 4, used for energy regulation mechanism of power. Compressor with capacity control mechanism, the use of hydraulic oil as refrigeration energy power adjustment mechanism. Changzhou compressor manufacturers _ _ air compressor manufacturers offer Qin Wei Air (certified merchants) are provided by Compressor Co., Ltd. Xianyang Qin Wei. Xianyang Qin Wei Compressor Co. (www.xykyj.cn/) in compression, separation equipment in the fields devoted boundless enthusiasm and passion, Qin Wei Air has been customer-centric, the concept of creating value for customers, quality, service to win the market, and sincerely hope to cooperate with the community to create success, to create brilliant. Related businesses welcome inquiries, contact: Liu.