摘要
研究了Ｎｉ３Ａｌ基合金的抗汽蚀及泥沙磨蚀性能，试验出Ｎｉ３Ａｌ基合金手工电弧焊工艺，并在广西恶滩水电厂ＺＺ５６０－ＬＨ－８００水轮机叶片上进行了工业性试验。经１年运行考核，证明Ｎｉ３Ａｌ基合金的抗汽蚀性能优于普通不锈钢材料。
The performance against cavitation and silt erosion of Ni 3Al base alloy
had been examined on the blade of ZZ 560 LH 800 hydro turbine in Guangxi E tan Hydro Power
Plant for one year. The effect shows that it is soperior to that of normal stainless steel.
出处
《广西电力技术》
1999年第2期5-9,34,共6页
Guangxi Electric Power Technology
