Strengthening routine maintenance is an effective way to prolong the service life of the generator. The generator set manufacturer reminds you that if the generator set is in a static state, various materials of the unit itself will have complex chemical and physical changes with engine oil, cooling water, diesel oil, air, etc., so as to "stop" the unit.

水泵、水箱及輸水管道長時間未作清洗，使水循環(huán)不暢，冷卻效果下降，水管接頭是否良好、水箱、水道是否有漏水等，如果冷卻系統(tǒng)有故障，導致的后果有：冷卻效果不好而使機組內水溫過高而停機，威爾信機組常見;水箱漏水而使水箱內水位下降，機組也會無法正常工作(為防止在冬季使用發(fā)電機時，水管凍結，發(fā)電機維修建議在冷卻系統(tǒng)中安裝水加熱器)。

The water pump, water tank and water transmission pipeline are not cleaned for a long time, resulting in poor water circulation, reduced cooling effect, good water pipe joints, water tank and water channel leakage, etc. if the cooling system fails, the consequences are: the water temperature in the unit is too high due to poor cooling effect, and the Wilson unit is the most common; If the water level in the water tank drops due to water leakage in the water tank, the unit will not work normally (in order to prevent the water pipe from freezing when the generator is used in winter, it is recommended to install a water heater in the cooling system for generator maintenance).

發(fā)動機功率的輸出主要是燃油在缸內燃燒做功而燃油是通過噴油嘴噴出，這就使燃燒后的積炭沉積于噴油嘴，隨沉積量的增加噴油嘴噴油量將受到一定影響，導致噴油嘴點火提前角時間不準，發(fā)動機各缸噴油量也就不均勻，工作狀態(tài)也就不平穩(wěn)，所以定期對燃油系統(tǒng)的清洗，過濾部件的更換其供油暢通，對配氣系統(tǒng)的調正使其點火均勻。

The output of engine power is mainly the work done by the fuel burning in the cylinder, and the fuel is sprayed through the fuel injection nozzle, which makes the carbon deposit after combustion deposited in the fuel injection nozzle. With the increase of deposition, the fuel injection quantity of the fuel injection nozzle will be affected to a certain extent, resulting in inaccurate ignition advance angle time of the fuel injection nozzle, uneven fuel injection quantity of each cylinder of the engine and unstable working state, Therefore, the fuel system shall be cleaned regularly, the filter components shall be replaced, the fuel supply shall be unblocked, and the gas distribution system shall be adjusted to make its ignition uniform.

濾器是起到對柴油、機油或水過濾作用的，以防雜質進入機體內，而在柴油中油污、雜質也是不可避免的存在，所以在機組運行過程中，過濾器就起到了重要作用，但同時這些油污或雜質也就被沉積在濾網(wǎng)壁上而使濾器過濾能力下降，沉積過多，油路將無法暢通，這樣油機帶載運行時將會因油無法供給而休克(如同人缺氧)，所以正常發(fā)電機組在使用過程中，我們建議：常用機組每500 小時更換三濾;備用機組每二年更換三濾;

The filter is used to filter diesel oil, engine oil or water to prevent impurities from entering the engine body, and oil and impurities in diesel oil are also inevitable. Therefore, during the operation of the unit, the filter plays an important role, but at the same time, these oil or impurities are deposited on the filter screen wall, which reduces the filtering capacity of the filter. If they are deposited too much, the oil circuit will not be unblocked, In this way, when the oil engine runs with load, it will be shocked due to lack of oil supply (such as lack of oxygen in the same person). Therefore, during the use of normal generator units, we suggest that the three filters of common units be replaced every 500 hours; Replace the three filters of the standby unit every two years;