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如何合理地使用和保养增氧机,是延长增氧机的使用寿命,提高使用效率,增产增收的关键。一、合理地选择增氧机的型号。选择合适类型的增氧机,不仅能满足鱼类生长发育对氧的需要,而且还能提高增氧机的使用效率,达到既节能又增产的目的。较简单地选择方法是先测定在恶劣环境中水体的总耗氧速率即每小时消耗氧的速度(kgO_2/小时),然后选择增氧能力大于耗氧速率的型号,这样才能确保池塘中鱼类对氧的需要。一般地,精养鱼池每千瓦的增氧机承载能力为4～5亩,每千瓦鱼体为1000—2000kg,可根据塘或鱼池的面积的大小及存塘鱼的重量,按需要选用。二、合理的使用方法
How to use and maintain the aeration machine reasonably is the key to prolong the service life of the aerator, increase the efficiency of use and increase production and income. First, a reasonable choice aerator models. Choose the right type of aerator, not only to meet the needs of fish growth and development of oxygen, but also improve the efficiency of the aerator to achieve both energy-saving and yield purposes. A simpler alternative is to determine the total oxygen consumption rate (kgO_2 / hr) of water consumed in a harsh environment and then select a model that has a greater aerobic capacity than the oxygen consumption rate to ensure that fish in ponds The need for oxygen. In general, intensive aquarium per kilowatt aerator carrying capacity of 4 to 5 acres per kilowatt fish body 1000-2000kg, according to the size of ponds or fish ponds and the weight of storage ponds, according to need to choose. Second, the rational use of methods