重介系统管路中平板闸阀耐磨材料的选择

Selection of wear resistant materials of flat gate valve used in dense-medium system pipeline

论述了耐磨材料的选用原则,介绍了常用耐磨材料性能,分析了阀门耐磨件材料经济性。

the wears of flat gate valve used in Dense-medium System Pipeline is very severe, especially the parts of water passing of and seals on the bottom of valve, to improve the valve using age, It is very important to select the Wear Resistant Materials of Flat Gate Valve.