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Are the cooling holes of diesel generator compressors filled with water?
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1 Do not add water during operation
You need to know that during diesel operation. generator, it is not recommended to add water. After starting the engine, because there is no cooling water in the body, the engine parts heat up quickly, especially the water jacket outside the cylinder head and the injector of the diesel engine in case of cooling water. is added at this time, the cylinder will be The cover and water jacket are prone to cracking or deformation due to sudden cooling. 2. Precautions when adding water during shutdown (1) Heating water in winter. During the cold winter, it is difficult to start the generator. Ifcold water is added before starting, it is easy to freeze in the lower chamber of the water tank and in the water inlet pipe during the water filling process or when water is added but fails to start. be started in time, preventing water from circulating, it may even cause the water tank to burst. Adding hot water can, on the one hand, increase the engine temperature (2) Add clean, soft water. After filling the water tank with antifreeze, if you find that the liquid level in the water tank has dropped, simply add fresh, clean water (distilled water is best) assuming that there is no leak, because the boiling point of commonly used ethylene glycol antifreeze is high, what evaporates is the water contained in antifreeze, it is not necessary to replenish the antifreeze but only fresh water. It's worth mentioning: never addof hard, unsoftened water. (3) Fresh water selection. Fresh water generally includes rain water, snow water, river water, etc. This water contains few minerals and is suitable for engine use. The added water must be clean. Impurities in the water will block the water channels and worsen the wear of the water pump impeller and other components. If hard water is used, it must be softened first. Softening methods typically include heating and adding lye (usually caustic soda).