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blade of hydraulic turbine
    ABRASION RESISTING SPRAY WELDING MATERIAL Ni67 AND ITS APPLICATION TO BLADE OF HYDRAULIC TURBINE
    金属抗磨蚀Ni67喷焊材料及其在水轮机叶片上的应用
    Research on blade of hydraulic turbine measurement
    水轮机叶片测量研究
    According to the designing equation for blade of hydraulic turbine, a shape adaptation was carried out on the blade quilt surface of hydraulic turbine.
    根据水轮机叶片设计方程,对水轮机叶片曲面进行了拟合。
    Based on the module of Pro/Mechanica , the structure analysis to the blade was carried out. After stress, strain, modal and dynamic time analysis on the blade were completed, the stress concentration points to the blade of hydraulic turbine can be detected obviously. Accordingly the effect of stress concentration to the blade can be on decrease of stress level by mending the structure.
    基于PRO/MECHANICA模块对叶片结构进行了分析,对叶片的应力、应变、模态及动态时域分析后表明,水轮机叶片应力集中点可以显著确定,可在结构上采取相应措施,降低叶片应力集中。
    The running tests of the alloy coatings on the blade of hydraulic turbine produced using oxy - acetylene spray welding procedure manifested that the average service life of many different hydraulic turbine obtained a lot improvement after spray welding.
    应用氧乙炔喷焊工艺在水轮机叶片上制备合金涂层,经过数台机组多年的实际运行,表明该材料抗磨蚀性能优异,喷焊后的水轮机叶片的平均使用寿命得到大幅度提高。
    Based on the module of Pro/MECHANICA, the structure analysis to the blade was carried out. After stress, strain, modal and dynamic time analysis on the blade were completed, the stress concentration points to the blade of hydraulic turbine can be detected obviously. Accordingly the effect of stress concentration to the blade can be on decrease of stress level by mending the structure.
    基于PRO/MECHANICA模块对叶片结构进行了分析,对叶片的应力、应变、模态及动态时域分析后表明,水轮机叶片应力集中点可以显著确定,可在结构上采取相应措施,降低叶片应力集中。
    The paper introduces the blade of hydraulic turbine measurement system,which has two components: data collection and data processing.
    介绍了水轮机叶片测量系统,该系统由数据采集和数据处理两部分组成。
 

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