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煤矿用乳化液泵站的乳化液箱中液位的控制和乳化液浓度稳定而可调的配比,是保证泵站良好工作和液压元件防锈及提高工作寿命的重要条件。无锡煤矿机械厂已研制成WZP乳化液箱自动配液装置。它在配液进水压力变动时仍能保证预先调定的稳定的乳化液配比值,且可根据不同的服务对象在可调模范内任意调节;液箱液位的高低位置可
The control of the liquid level in the emulsion tank of the emulsion pump station for coal mine and the stable and adjustable ratio of the emulsion concentration are important conditions for ensuring good work of the pump station and rust prevention of hydraulic components and improving working life. Wuxi Coal Mine Machinery Factory has developed a WZP emulsion tank automatic dosing device. It is in the dispensing fluid pressure changes can still guarantee the pre-set stable emulsion ratio, and can be adjusted according to different objects in the model can be arbitrarily adjusted; liquid tank level position can be