【摘要】 本文初步分析了黄河山东河段清淤用泥浆泵的磨蚀问题，介绍了新开发的泥浆泵在水力与抗磨方面的一些举措．实践表明，新开发的泵在提高了设计参数的情况下，具有很好的耐磨性．更多还原

【Abstract】 This paper discusses wearing damages to the slurry pumps used on the Shandong reach of the Yellow River, and introduces measures for improving the performances of the newdeveloped pump. Results show that the pump has high hydraulic performance and excellent wearing resistant properties.更多还原