一种新型气缸油自动混合柜的控制与实现

Control and Realization of a New Type of Cylinder Oil Automatic Hybrid Cabinet

主机对气缸油的温度和碱值有着及其严格的要求。传统的气缸油控制柜只能将单一碱值的油品经过加热后提供给主机,温度幅度大,碱值单一不可调整。新型气缸油自动混合柜以调节气缸油的温度和碱值为目的,采用PLC控制技术,配于变频器和触摸屏控制面板,通过调整低碱值和高碱值油柜的两个泵到混合油箱的流量,以满足实际所需要的碱值的要求。

The host has strict requirements for the use of cylinder oils,including temperature and alkalinity.The traditional cylinder oil control cabinet can only provide a single base value oil to the host after heating,the temperature range is large,the single base value can not be adjusted.The new cylinder oil automatic mixing cabinet uses the PLC control technology to adjust the temperature and alkali value of the cylinder oil.It is equipped with a frequency converter and a touch screen control panel,and adjusts the two pumps of the low base value and high base value oil tanks to the mixing tank.The flow rate reaches the actual required base value.