When the compressor surges, the eng

When the compressor surges, the engine will vibrate violently, the thrust will be reduced, the exhaust temperature will rise, and the engine will even stall. If the engine works for a long time in a surge state, the compressor blades, turbine blades, combustion chamber and other mechanical parts may be damaged due to vibration or high temperature, causing accidents. Therefore, it is necessary to prevent the compressor from surging during maintenance and use, to understand the essence of compressor surging, to grasp the law of surging, to avoid the compressor from entering the unstable working area under various conditions of use, and to use it correctly And maintenance of the compressor is of great significance for the reliable operation of the engine.