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燃氣發電機組發出異常響聲怎么辦

來源:http://dgxcbw.com   發布于:2016-07-09

燃氣發電機組在長時間使用后,難免會出現一些問題,其中比較常見的就是發出異常響聲,不少客戶在遇到這種故障時都有些驚慌,以為機組出現了大毛病,為了幫助客戶解決這個問題,今天就來告訴大家遇到燃氣發電機組發出異常響聲時該怎么辦。
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.
當您聽到燃氣發電機組在運行進程中發出不正常的響聲時,首先要確定響聲是來自何處,是來自氣門室內部、機體內部、前蓋板處、發電機與柴油機的接合處還是汽缸內。當確定部位后,就要按照柴油機的工作原理進行判定。
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.
如果聽到異常響聲在機體內部時,應迅速停機,打開柴油機的機體側蓋板,用手推動連桿的中間位置,假如響聲在連桿的上部,此時可以判斷是活塞與連桿銅套泛起故障。假如在晃蕩的進程中發現響聲在連桿的下部,則可以判斷是連桿與軸頸的間隙過年夜或曲軸本身有故障。
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.
所以大家在遇到燃氣發電機組發出異常響聲時大可不必驚慌,首先找到響聲是來自何處,即可判斷出是機組的哪個部位出現了問題,及時修復好就不會再聽到機組發出異常響聲了。
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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