Some of the fault generator coking is often not immediately shown, some improper use and operation of the resulting month after month and year after year. Some incorrect or nonstandard operation will result in the breakdown of the unit. Therefore, in the use of generating units in the process, we should pay attention to avoid wrong operation.
1, warm machine with load operation of coking generating units in cold start the diesel generator to warm up, because when the cold start oil poor fluidity and high viscosity oil pump oil supply shortage, the machine friction surface due to lack of oil lubrication, causing rapid wear, scuffing, even burning tile fault.
2, overspeed, overload operation unit, power unit operation in the coking work load is too large, the speed is too high, easy to cause the crude, cylinder liner, piston, connecting rod under thermal load and mechanical load increased, prone to failures such as cylinder, burning tile. Often overload operation, causing the cylinder for a long time rough burning, easy to damage the cylinder pad.
3, generator idle long time operation in idling, coking generating units in a lubricating oil low pressure, the effect of oil cooling piston top bad condition, it may lead to a sharp increase in wear, easy to scratch.
4, do not suddenly add cooling water when the temperature is too high, if the diesel engine water shortage, overheating, suddenly add cooling water, will make the cylinder head, cylinder liner, cylinder and other hot and cold changes due to cracks. Therefore, when the temperature of the coking generator is too high, the load should be removed first, and the engine speed will be increased slightly. When the water temperature drops, the diesel engine will be stopped, and the water radiator cover will be loosened and the steam will be removed.
My company has a good product quality, rich production experience, good corporate reputation and perfect after-sales service, has been favored by our customers. We ensure product quality, and dedication to the vast number of new and old customers.