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zen yang xuan gou xiao xing shui lun ji
Author(s): 
Pages: 18-19
Year: Issue:  2
Journal: Farm Machinery

Keyword:  小型水轮机直观感觉水轮机转轮锈蚀现象叶轴电镀层完整无缺漆层轴承室加工部位;
Abstract: <正> 通过人的感觉和简单技术检查来挑选小型水轮机,作法如下: 直观感觉 1.眼看:即用肉眼仔细观察水轮机的机体,一台好机子,应外形美观,零部件完整无缺;喷漆层、电镀层光亮无脱落;暴露在外边的加工部位(如主轴、导叶轴、销子、紧固件等)应无锈蚀现象;特别是轴承
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