集约化养鱼和精养鱼塘的发展,鱼塘增氧机的使用越来越普及,但应注意安全操作。(1)增氧机的工作条件恶劣,用户应配备热继电器、温度继电器、热敏电阻保护器、电子保护装置等。(2)安装增氧机时,一定要切断电源,电缆线在池中不可受张力,切不可将电缆当绳子拉,电机的电缆线应用锁夹 Intensive fish culture and intensive fish pond development have increased the use of aerator fish ponds, but should pay attention to safe operation. (1) The working conditions of aerator bad, the user should be equipped with thermal relays, temperature relays, thermistor protectors, electronic protection devices. (2) Install the aerator, be sure to cut off the power, the cable in the pool can not be tension, must not pull the cable as a rope, the motor cable lock