为了更好地实现铝电解铸造中对铝锭的水冷降温,从模糊控制的角度出发,利用PLC作为主控制单元,根据铝锭的冷却规律,优化冷却水液面增益控制,实现冷却水在铝电解铸造冷却中的经济性和可靠性。 In order to better realize the water cooling of aluminum ingots in aluminum electrolytic casting, from the perspective of fuzzy control, using PLC as the main control unit, according to the cooling rules of aluminum ingots, the cooling water level gain control is optimized to achieve the cooling water in the aluminum Electrolytic casting cooling in the economy and reliability.