介绍气力输送管道的变径设计方法和变径管道气力输送试验中压损、料气比、物料质量流量等间的关系。
A method of stepped-diameter design for pneumatic conveying pipelines, as well as relationship among pressure loss, ratio of material to air, and mass flow rate of materials etc.
介绍了一种使用专用法兰和变径短管封堵煤气管道停止老化管道运行的新方法。
This paper introduces the method of partition the normal gas transmission to stop the aged pipe transmission by using the special flange and reducing pipe.
江苏沙钢集团宏发炼铁厂高炉煤气洗涤水管道长期存在黏泥沉积、通径变窄现象。
There always was much coherent sludge sediment in the blast furnace gas washing water pipe and the pipe became narrow in Hongfa iron making plant of Jiangsu Shagang group.
通过磁场信号来对该管道变径检测装置来进行定位。
The pipeline reducing diameter detecting device is positioned via magnetic field signals.
由于磁场信号基本不受干扰，因此大大增强了该管道变径检测装置的定位精确性。
The magnetic field signals are substantially free from interference, thus greatly enhancing the positioning accuracy of the pipeline reducing diameter detecting device.
由于磁场信号基本不受干扰，因此大大增强了该管道变径检测装置的定位精确性。
The magnetic field signals are substantially free from interference, thus greatly enhancing the positioning accuracy of the pipeline reducing diameter detecting device.
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