Monthly Startup Times of Shangchai 200kW Diesel Generator Set

Shangchai diesel generator set is a brand with high prestige. As an AC power supply equipment, the diesel generator set is widely and flexibly used in various fields. The market share of Shangchai generators has also been rising in recent years. The 200kw Shangchai diesel generator set is favored by users in various industries because of its compact structure, high reliability, good economy and other advantages, but the diesel generator set will not be used for a long time, It can only be used as a backup power supply in case of power failure or power limitation. When it is not used for a long time, Dingbo Power reminds you that you can not let it go. Even if it is not used, the 200kw ShangchaI diesel generator set should be started twice a month, each time running for about 30 minutes, to ensure that the unit can be started smoothly when needed.

In addition to regular startup and trial operation every month, 200kw generator set should also pay attention to irregular maintenance, otherwise the unit is prone to the following failures due to environmental and its own problems.

1) Water enters diesel engine

Due to the condensation of water vapor in the air during the temperature change, it forms water droplets hanging on the inner wall of the oil tank and flows into the diesel oil, causing the water content of the diesel oil to exceed the standard. Such diesel oil will enter the engine high-pressure oil pump, which will rust the precision coupling parts and seriously damage the unit. Regular maintenance is effective and can be avoided.

2) Deterioration of engine oil

The engine oil is used for mechanical lubrication, and the engine oil also has a certain retention period. If it is stored for a long time, the physical and chemical properties of the engine oil will change, which will worsen the lubrication condition of the unit during operation, and easily lead to damage to the unit parts. Therefore, the lubricating oil should be replaced regularly.

3) Unit starting battery failure

The battery has been left unattended for a long time, the electrolyte water cannot be replenished in time after volatilization, the battery charger has not been configured to start, the battery's power has decreased after a long period of natural discharge, or the charger used needs to be manually charged and float charged regularly, and the battery's power cannot meet the requirements due to the negligence of not switching operation. In addition to configuring a high-quality charger, the necessary detection and maintenance is necessary to solve this problem.

4) Failure of the cooling system

The water pump, water tank and water transmission pipeline have not been cleaned for a long time, resulting in poor water circulation, poor cooling effect, good water pipe joints, water tank and water channel leaks, etc. If the cooling system fails, the consequences are: first, the unit is shut down due to high water temperature due to poor cooling effect, Wilson unit is the most common; Second, the water level in the water tank will drop due to the leakage of the water tank, and the unit will also be unable to work normally.

At present, the most commonly used standby power supply for many manufacturing enterprises is the generator set, which is characterized by emergency startup and emergency power supply. Therefore, the diesel generator set must be in a standby standby state for a long time. If you want to start the diesel generator set normally in an emergency, you should not be careless in your usual maintenance work.