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如何維護及保養燃氣發電機組

來源:http://dgxcbw.com   發布于:2017-03-02

  良好的維護保養能保證燃氣發電機組可靠運行。正常使用情況下,保養工作應按規定的日保養、周保養、月保養要求進行。通過這些規定的保養,能及時發現機組是否存在聲音異常、動作異常、外觀異常、溫度異常、壓力異常和氣味異常等故障現象,從而及時對機組進行檢查和調整,進而有針對性的加以解決,確保機組運行在佳狀態。在這些保養要求中,要特別注意以下三個方面的檢查和保養:

D88尊龙  Good maintenance to ensure reliable operation of gas turbine generator sets. Normal use, maintenance work should be in accordance with the provisions of the daily maintenance, Zhou Baoyang, monthly maintenance requirements. Through these provisions of the maintenance, can discover whether there is abnormal sound, movement abnormalities, abnormal appearance, abnormal temperature, abnormal pressure and abnormal smell trouble phenomenon and unit, check and adjust timely on the unit, in order to solve, ensure the unit operating in the best state. In these maintenance requirements, special attention should be paid to the following three aspects of inspection and maintenance:

  (1) 潤滑系統的檢查和保養。該種類型機組由于存在運轉部件多,運轉部件工作條件惡劣,大多處在高溫、高沖擊載荷狀態下,需要潤滑的部位較多,對潤滑系統的可靠性要求較為苛刻,因此要注意檢查潤滑油系統的油質情況、油位情況、油溫和油壓情況,注意離心濾清器和機油濾清器的清洗,避免出現因潤滑不良造成的機組零部件磨損加劇,縮短機組零部件的使用壽命,加大維護工作量;

  (1) inspection and maintenance of lubrication system. The types of units due to the presence of moving parts, moving parts and bad working conditions, mostly in high temperature, high impact load condition, lubrication needs a lot of places, the reliability of the lubrication system requirements are more demanding, therefore, should pay attention to check the lubrication system oil situation, oil level, oil temperature and oil pressure, pay attention to cleaning centrifuge filter and oil filter, avoid bad lubrication unit parts wear caused by the unit, shorten the service life of the parts, increase the workload of maintenance;

  (2) 空氣過濾器的檢查和保養。空氣過濾器如果運轉良好的話,將有效地避免因進氣阻力大引起的增壓壓力下降過大,進而造成渦輪增壓器出現漏油現象;還可避免因流量減少引起的渦輪增壓器壓氣機喘振現象。因此要定期清理空氣過濾器,必要時更換新濾芯。在潮濕地區可將紙質濾芯抽掉。

  (2) inspection and maintenance of air filters. If the air filter is well run, will effectively avoid the pressure due to air resistance caused by the big drop, causing the leakage phenomenon of turbocharger; also can avoid reducing the flow of turbocharger compressor surge phenomenon caused by. Therefore, regular cleaning of the air filter, if necessary, replace the new filter. In the wet areas can be removed from the filter paper.

  (3) 相關間隙和角度的檢查和調整。主要是火花塞間隙、氣門間隙和配氣定時等的檢查和調整。

  (3) check and adjust the clearance and angle. Check and adjust the spark plug gap, valve clearance and timing.

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D88尊龙  Your demand is the direction of our efforts, your pursuit is our pursuit, welcome your arrival, we progress together, together with innovation!


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