Defects in maintenance of Perkins diesel generator set

Long time full load operation of diesel generator can not only improve its own performance, find out hidden dangers, but also avoid serious accidents.

At present, the maintenance of diesel generators on the market refers to the damage maintenance and daily maintenance of two aspects: maintenance refers to the failure of diesel generators, according to the fault to replace various parts or overhaul the diesel generators, remove the carbon accumulation in the unit; Maintenance mainly from the regular change of three filter to ensure that the various performance indicators of the unit is good. With the development of economy, various industries have higher and higher requirements for electricity consumption, which reflects the defects of current maintenance:

First, the maintenance is mainly aimed at the repair of the unit after the failure, and there is no means to add the actual load to the unit after the fault repair. It is impossible to compare the unit before and after the maintenance. It is uncertain whether the unit can be used normally after the maintenance, and the use of the unit after the next power failure cannot be completely free from worries. But now the daily maintenance cannot simulate the running condition of the unit after the power failure, and the failure only occurs in the operation process of the unit after the real power failure, so the maintenance itself cannot avoid the loss of the enterprise.

Two, maintenance refers to the regular replacement of the unit three filter, no-load test machine, etc., and from the point of view of the three filter, the user is basically a regular once a year, and the number of unit operation hours is the basis for the replacement of three filter, from the current maintenance method, the unit annual operation time in 5 hours below (in the case of no power outage), far less than the number of hours needed for the three filter, Therefore, the use of annual replacement of three filters is not based on any scientific basis, but also increase the cost of the enterprise. Therefore, the above maintenance means whether from the point of view of saving costs or electricity consumption has been far from meeting the needs of customers.

In view of the above situation, our company put forward a new concept for daily maintenance: take preventive test as the center, replacement parts, overhaul or replacement of three filters should be based on full load test machine. Preventive test refers to the regular full load test of units that have been put into operation according to the specified test conditions, test items and test period, so as to discover the hidden dangers of units in operation. It can simulate the real situation of power failure and put forward objective basis.

Jiangsu Meao Power Technology Co., Ltd. is an important manufacturer of diesel generators. The company mainly manufactures and sells diesel generator sets with power of 3-3000kW, mobile power station of 24-600kW, Marine emergency diesel generator set of 24-800kW, gas generator set, heavy oil generator set and all kinds of imported series, special series (trailer, static speaker, mobile lighthouse, container, etc.) diesel generator At the same time, we are engaged in generator set maintenance and after-sale service of generator set accessories.