论文部分内容阅读
3.高浓度浆体的稀释及矿井运输试验 3.1试验结果 3.1.2 所需压头在矿井输送试验中,对从4.6%至34%的30种不同输送浓度及4种不同的浆体流速进行了试验。矿井水力运输所需压头是按方程式(8～10)和(12)计算,计算时使用
3. Dilution of High Concentration Slurry and Mine Transportation Tests 3.1 Test Results 3.1.2 Required Heads In a mine conveyance test, 30 different delivery concentrations from 4.6% to 34% and 4 different slurry flow rates were performed The test. The pressure head required for mine hydraulic transportation is calculated according to equation (8 ~ 10) and (12), when calculating