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燃气发电机组发出异常响声怎么办

来源:http://www.huannengpower.com   发布于:2016-07-09

燃气发电机组在长时间使用后,难免会出现一些问题,其中比较常见的就是发出异常响声,不少客户在遇到这种故障时都有些惊慌,以为机组出现了大毛病,为了帮助客户解决这个问题,今天就来告诉大家遇到燃气发电机组发出异常响声时该怎么办。
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.
当您听到燃气发电机组在运行进程中发出不正常的响声时,首先要确定响声是来自何处,是来自气门室内部、机体内部、前盖板处、发电机与柴油机的接合处还是汽缸内。当确定部位后,就要按照柴油机的工作原理进行判定。
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.
如果听到异常响声在机体内部时,应迅速停机,打开柴油机的机体侧盖板,用手推动连杆的中间位置,假如响声在连杆的上部,此时可以判断是活塞与连杆铜套泛起故障。假如在晃荡的进程中发现响声在连杆的下部,则可以判断是连杆与轴颈的间隙过年夜或曲轴本身有故障。
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.
所以大家在遇到燃气发电机组发出异常响声时大可不必惊慌,首先找到响声是来自何处,即可判断出是机组的哪个部位出现了问题,及时修复好就不会再听到机组发出异常响声了。
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.

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