These five kinds of wrong operation will cause serious damage to the generator set
During the special period of the epidemic, Huachun power generating unit provided strong power support for the epidemic prevention hospital and other key units. In this special reminder, if the existence of these five wrong operation, will have an important harm to the generator set. The details are as follows:
• 1. After cold start, the machine will be operated with load without heating.
When the generator set is started, due to the high viscosity and poor fluidity of the oil, the oil supply of the oil pump is insufficient, and the friction surface of the machine is badly lubricated due to the lack of oil, resulting in sharp wear, and even the failure of cylinder pulling and tile burning.
• 2. Generator set operates when oil is insufficient. The unit may cause abnormal wear or burn on the friction surface due to insufficient oil supply.
• 3. Emergency stop with load.
After the generator set is extinguished, the cooling system stops working, the heat dissipation capacity of the whole machine decreases sharply, cylinder head, cylinder sleeve, cylinder block and other parts are easy to crack due to overheating.
• 4, after the generator set starts cold, bang the throttle.
If so, the speed of the generator set will rise sharply, aggravating wear and tear. In addition, the piston, connecting rod and crankshaft accept force changes greatly, causing violent impact, easy to damage parts.
• 5. Run in case of insufficient coolant stock.
Insufficient coolant stock of generator set will reduce the cooling effect of the whole machine and accelerate the wear of parts. In serious cases, cracks and parts will occur.