柴油發電機組功率不足故障的排除方法如下:①檢查柴油中是否含水分過多或柴油中進入雨水等。若柴油質量符合要求，則應進行下一步檢查。②檢查燃油系統各組成部件是否有洩漏的部位。若在檢查中未發現有洩漏柴油的部位，再檢查其他方面的問題。③檢查柴油發電機組供油提前角是否符合要求。若不符合要求時，應按技術要求進行調整。若供油提前角符合技術要求，應再進一步檢查。④拆下柴油濾清器濾芯和輸油泵進油濾網進行檢查，若濾芯和濾網比較清潔，則應檢查噴油器的霧化質量。⑤由專業維修人員校正噴油泵。⑥按技術要求調整柴油發電機組氣門間隙。⑦透過上述檢修後，柴油發電機組功率仍然不足時，則應檢查柴油發電機組氣缸壓力。若氣缸壓縮壓力過低時，柴油發電機組就達不到規定的功率。檢測氣缸壓力時，維修人員可用氣缸壓力錶分別對各缸的氣缸壓縮壓力進行檢查，如圖10-21所示。若測得各氣缸壓縮壓力比規定壓縮壓力相差較大時，應對柴油發電機組大修處理，更換磨損量較大的活塞環、氣缸套、軸瓦、連桿銅套等。若是剛大修後的柴油發電機組出現壓縮壓力過低，一般是由於活塞環安裝不正確所造成。應拆下氣缸蓋和活塞連桿元件，按裝配技術要求對活塞環重新進行安裝。The solution of power shortage of diesel generator setDiesel generator set power shortage solutions are as follows:① check whether the diesel contains too much water or the rain into the diesel and so on. If the diesel quality meets the requirements, should be take the next step for checking.② Check the fuel system components if there are any leak parts. If there is no leakage of diesel of the site, and then check other aspects of the problem.③ check the diesel generator set fuel supply advance angle if it is to meet the requirements. If not meet the requirements, should be adjusted according to technical requirements. If the fuel supply advance angle in line meet with technical requirements, should be further checked.④ Remove the diesel filter and oil pump filter to check, if the filter are cleaner, you should check the atomization of the fuel injector.⑤ The professional engineers maintain fuel injection pump.aHR0cDovL3dlaXhpbi5xcS5jb20vci9Tel85cGJmRXplcXlyZlBHOTJwWg== (二維碼自動識別)⑥ adjust the valve clearance of the diesel generator set according to the technical requirements.⑦ After the above maintenance,diesel generator power is still insufficient, you should check the diesel generator cylinder pressure. If the cylinder compression pressure is too low, the diesel generating units will not reach the required power. When the cylinder pressure is detected, the engineer can use the cylinder pressure meter to check the cylinder compression pressure of each cylinder separately, as shown in Figure 10-21. If the measured compression pressure of the cylinder has big difference with the specified compression pressure, should deal with diesel generator overhaul, replace the serious wear of the piston ring, cylinder liner, bearing, connecting rod copper sets.If the diesel engine after the overhaul of compression pressure is too low, generally due to the installation of the piston ring is not correct. The cylinder head and piston link assembly should be removed and the piston ring should be re-installed according to the assembly technical requirements.
柴油發電機組功率不足故障的排除方法如下:①檢查柴油中是否含水分過多或柴油中進入雨水等。若柴油質量符合要求，則應進行下一步檢查。②檢查燃油系統各組成部件是否有洩漏的部位。若在檢查中未發現有洩漏柴油的部位，再檢查其他方面的問題。③檢查柴油發電機組供油提前角是否符合要求。若不符合要求時，應按技術要求進行調整。若供油提前角符合技術要求，應再進一步檢查。④拆下柴油濾清器濾芯和輸油泵進油濾網進行檢查，若濾芯和濾網比較清潔，則應檢查噴油器的霧化質量。⑤由專業維修人員校正噴油泵。⑥按技術要求調整柴油發電機組氣門間隙。⑦透過上述檢修後，柴油發電機組功率仍然不足時，則應檢查柴油發電機組氣缸壓力。若氣缸壓縮壓力過低時，柴油發電機組就達不到規定的功率。檢測氣缸壓力時，維修人員可用氣缸壓力錶分別對各缸的氣缸壓縮壓力進行檢查，如圖10-21所示。若測得各氣缸壓縮壓力比規定壓縮壓力相差較大時，應對柴油發電機組大修處理，更換磨損量較大的活塞環、氣缸套、軸瓦、連桿銅套等。若是剛大修後的柴油發電機組出現壓縮壓力過低，一般是由於活塞環安裝不正確所造成。應拆下氣缸蓋和活塞連桿元件，按裝配技術要求對活塞環重新進行安裝。The solution of power shortage of diesel generator setDiesel generator set power shortage solutions are as follows:① check whether the diesel contains too much water or the rain into the diesel and so on. If the diesel quality meets the requirements, should be take the next step for checking.② Check the fuel system components if there are any leak parts. If there is no leakage of diesel of the site, and then check other aspects of the problem.③ check the diesel generator set fuel supply advance angle if it is to meet the requirements. If not meet the requirements, should be adjusted according to technical requirements. If the fuel supply advance angle in line meet with technical requirements, should be further checked.④ Remove the diesel filter and oil pump filter to check, if the filter are cleaner, you should check the atomization of the fuel injector.⑤ The professional engineers maintain fuel injection pump.aHR0cDovL3dlaXhpbi5xcS5jb20vci9Tel85cGJmRXplcXlyZlBHOTJwWg== (二維碼自動識別)⑥ adjust the valve clearance of the diesel generator set according to the technical requirements.⑦ After the above maintenance,diesel generator power is still insufficient, you should check the diesel generator cylinder pressure. If the cylinder compression pressure is too low, the diesel generating units will not reach the required power. When the cylinder pressure is detected, the engineer can use the cylinder pressure meter to check the cylinder compression pressure of each cylinder separately, as shown in Figure 10-21. If the measured compression pressure of the cylinder has big difference with the specified compression pressure, should deal with diesel generator overhaul, replace the serious wear of the piston ring, cylinder liner, bearing, connecting rod copper sets.If the diesel engine after the overhaul of compression pressure is too low, generally due to the installation of the piston ring is not correct. The cylinder head and piston link assembly should be removed and the piston ring should be re-installed according to the assembly technical requirements.