汽轮机叶片电子束表面处理试验研究

Experimental Study for E.B Surface Treatment of Turbine Blade

电子束表面处理技术用于汽轮机叶片防水蚀是一种新的工艺方法,哈汽公司针对710钛合金叶片进行了几种电子束表面强化方法的试验,并对结果进行了比较和分析,认为电子束表面强化处理将在汽轮机防水蚀、防腐蚀以及燃汽轮机耐高温、防腐蚀方面得到推广应用。

E.B surface treatment is a new technology using erosion resistant of turbine blade,did some experimentation about E.B surface treatment,and gave analysis and compare the result,And thinks E.B surface treatment will have a vital role in erosion resistance and abrasion resistance of turbine.