Gas turbine after used for a long time, will inevitably appear some problems, the more common is a abnormal noise, many customers encounter this kind of fault are some panic that unit is big trouble, in order to help customers to solve this problem, today to tell you encountered gas generating units issued abnormal sound when the how to do.
When you hear gas-fired generating units in operation process issued abnormal sound, one must first determine the sound is where it comes from, is from the valve chamber, inside the body, front cover, generator and diesel engine joint or cylinder within. When the position is determined, it is to be determined according to the working principle of the diesel engine.
If you hear abnormal noise in the interior of the body, should quickly stop, open diesel engine body side cover, to promote the middle position of the connecting rods used in military, if sound in the upper part of the connecting rod, at the time, we can estimate of the piston and connecting rod copper sleeve float to the surface fault. If found in the process of sloshing noise in the lower part of the connecting rod, can judge is the connecting rod and the shaft neck gap on New Year Eve or crankshaft itself is faulty.
So we in the face of gas-fired generating units issued abnormal sound when no need to panic, first find the sound is where it comes from, you can determine is any part of the unit problems, timely repair, you won't hear a unit sent to abnormal noise.