Analysis on maintenance and failure of diesel generator

Proper maintenance of diesel generators, especially preventive maintenance, is easy, economical maintenance and is therefore the key to extending service life and reducing service costs. First of all, we must do a good job in the daily work of the diesel engine, according to the reflected situation, timely make the necessary adjustment and repair. According to this and the content of this chapter, different maintenance schedules can be worked out according to the special working conditions and experience of different users.

The contents of the daily report generally include the following aspects:

The date and start and end time of each shift; Routinely record all meter readings; Power usage; Fuel, oil, coolant leakage or excessive consumption; Exhaust smoke color and abnormal sound; Information before and after the fault occurs and handling suggestions.

The main content of maintenance

The user shall perform regular maintenance according to the technical maintenance items listed in this section. The maintenance grades are as follows:

Daily maintenance (work per shift);

One-dimensional technical maintenance (cumulative work of 100h or every other month);

Two-dimensional technical maintenance (accumulated work of 500h or every six months);

Level 3 technical maintenance (accumulated work 1000-1500h or every other year);

No matter what kind of maintenance, should be planned, step by step for dismantling and installation, and reasonable use of tools, force should be appropriate, after the disintegration of the surface of the parts should be kept clean, and coated with anti-rust oil or grease to prevent rust; Note the relative position of the detachable parts, the structural characteristics of the non-detachable parts, and the assembly clearance and adjustment methods. At the same time, keep the diesel engine and accessories clean and complete.

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.