The principle of low oil pressure and processing method of diesel generator group

- Oct 09, 2019-

The generator group, the diesel generator group will have a low oil pressure, such as the temperature of the coolant in the running period, which will cause the oil viscosity to be low, which can lead to low oil viscosity, or the failure of the oil pressure sensor and the sensor signal to the ground. These factors are the main factors that lead to low warning and failure of diesel generator group oil, and if there is no reason to check the reason, please consult the professional maintenance master for fault detection and elimination. Here are some ways to deal with the low failure of the diesel generator group.

 

If the alarm of low oil pressure should be stopped immediately, the scale of the oil scale should be checked in the first step, and the oil level of the oil level of the rod and the h level will be close to the h level in the same type of oil, and the oil will be filled in time.

 

If you see the temperature of the cooling liquid of the diesel generator group, the temperature of the cooling liquid should be handled immediately, and the temperature of the cooling liquid will be maintained in the temperature of the rule.

 

Check the oil filter of the diesel generator group, and if you find the oil filter jam to be replaced in time, it will be necessary to replace the oil filter with the oil filter to avoid the machine problem, and to see if there is a blocking in the oil filter before each engine operation, if there is an instant replacement.

 

Check the connection of the oil pressure sensor to ensure that it is connected to the strong fastness, and in the diesel generator group, the pressure of the oil pressure sensor is recorded, and then compared with the following table, if the difference is large, the oil pressure sensor should be replaced immediately.

 

Check the viscosity of the oil of the diesel generator group to fit the specification, and the viscosity of the diesel generator should be replaced in time to replace the qualified oil.