190系列燃氣發(fā)電機組可能遇到的常見故障包括機油壓力過低和機油溫度過高。以下是故障原因及排除方法的概述：

　　Common faults that the 190 series gas generator set may encounter include low oil pressure and high oil temperature. The following is an overview of the causes and troubleshooting methods of the malfunction:

　　機油壓力過低

　　Low oil pressure

　　故障原因分析

　　Fault cause analysis

　　潤滑系統(tǒng)問題 ：

　　Lubrication system issues:

　　油底殼油量不足

　　Insufficient oil level in the oil pan

　　機油管路破裂或連接處漏油

　　Oil pipeline rupture or oil leakage at the connection

　　機油內(nèi)有水或粘度不足

　　There is water or insufficient viscosity in the engine oil

　　機油乳化或變質(zhì)

　　Oil emulsification or deterioration

　　油路管系有氣障，造成供油不足

　　There is an air barrier in the oil pipeline system, causing insufficient fuel supply

　　機油濾清器臟堵

　　The oil filter is dirty and clogged

　　機油泵供油不足

　　Insufficient oil supply from the oil pump

　　調(diào)壓閥彈簧損壞，卸油太多，調(diào)壓閥調(diào)節(jié)不當(dāng)

　　The spring of the pressure regulating valve is damaged, too much oil is discharged, and the pressure regulating valve is not adjusted properly

　　冷卻系統(tǒng)問題 ：

　　Cooling system issues:

　　油冷器故障，冷卻效果差

　　Oil cooler malfunction, poor cooling effect

　　冷卻系統(tǒng)故障（水泵、散熱器、中冷器）冷卻效果差

　　Cooling system malfunction (water pump, radiator, intercooler) Poor cooling effect

　　其他問題 ：

　　Other questions:

　　機油泵中間輪間隙太大

　　The clearance between the middle wheels of the oil pump is too large

　　機油牌號不對，粘度太低

　　The oil grade is incorrect, and the viscosity is too low

　　故障診斷方法

　　failure diagnosis method

　　檢查潤滑系統(tǒng)，確保油量充足，管路無破裂，機油無乳化變質(zhì)。

　　Check the lubrication system to ensure sufficient oil supply, no pipeline rupture, and no emulsification or deterioration of the engine oil.

　　檢查冷卻系統(tǒng)，確保水泵工作正常，散熱器無堵塞。

　　Check the cooling system to ensure that the water pump is working properly and the radiator is not blocked.

　　檢查機油泵和調(diào)壓閥，確保中間輪間隙合適，機油牌號粘度符合要求。

　　Check the oil pump and pressure regulating valve to ensure that the clearance between the intermediate wheels is appropriate and that the oil grade and viscosity meet the requirements.

　　機油溫度過高

　　The oil temperature is too high

　　故障原因分析

　　Fault cause analysis

　　冷卻系統(tǒng)故障 ：

　　Cooling system malfunction:

　　水道堵塞

　　Waterway blockage

　　散熱器故障

　　Malfunction of radiator

　　其他問題 ：

　　Other questions:

　　機油泵故障

　　Oil pump malfunction

　　燃油系統(tǒng)問題，如燃油泵故障、燃油濾清器堵塞

　　Fuel system issues, such as fuel pump failure, clogged fuel filter

　　故障診斷方法

　　failure diagnosis method

　　檢查冷卻系統(tǒng)，確保水道暢通，散熱器工作正常。

　　Check the cooling system to ensure that the waterway is unobstructed and the radiator is working properly.

　　檢查機油泵和燃油系統(tǒng)，確保無堵塞和故障。

　　Check the oil pump and fuel system to ensure there are no blockages or malfunctions.

　　其他可能故障

　　Other possible faults

　　機械故障 ：

　　Mechanical malfunction:

　　軸承問題：磨損、潤滑不良

　　Bearing issues: wear and poor lubrication

　　振動和噪音：部件松動、不平衡或損壞

　　Vibration and noise: Loose, unbalanced, or damaged components

　　電氣故障 ：

　　Electrical malfunction:

　　發(fā)電機勵磁系統(tǒng)故障

　　Generator excitation system malfunction

　　發(fā)電機絕緣故障

　　Generator insulation failure

　　電氣接觸不良

　　Poor electrical contact

　　控制系統(tǒng)故障 ：

　　Control system malfunction:

　　控制模塊故障，如調(diào)速器、電壓調(diào)節(jié)器損壞或失調(diào)

　　Control module malfunction, such as damage or misalignment of the speed regulator and voltage regulator

　　傳感器故障，如溫度傳感器、壓力傳感器失效

　　Sensor malfunction, such as temperature sensor and pressure sensor failure

　　其他故障 ：

　　Other faults:

　　發(fā)電機組漏油：密封件老化或損壞

　　Generator set oil leakage: aging or damaged seals

　　啟動困難：電池電壓過低、啟動回路故障

　　Difficulty starting: Low battery voltage, startup circuit malfunction

　　在處理發(fā)電機組故障時，應(yīng)首先進行故障診斷，確定具體原因，然后采取相應(yīng)的排除措施。如果需要進一步的幫助，請?zhí)峁┚唧w的故障現(xiàn)象，以便給出更精確的診斷和建議

　　When dealing with faults in generator sets, fault diagnosis should be carried out first to determine the specific cause, and then corresponding troubleshooting measures should be taken. If further assistance is needed, please provide specific fault symptoms for more accurate diagnosis and recommendations

　　本文190發(fā)電機組配件由提供幫助，更多的相關(guān)內(nèi)容請點擊：http://www.esonled.cn希望本文能夠為您帶來幫助，感謝您的閱讀！

　　This article provides assistance with 190 generator set accessories. For more related content, please click: http://www.esonled.cn I hope this article can be helpful to you. Thank you for reading!