作　　者： ; ; ; ;

机构地区： 广西大学

出　　处： 《工具技术》 2003年第10期25-27,共3页

摘　　要： 建立了金刚石圆锯片降噪减振结构模态分析模型 ,采用ANSYS软件对多种阻尼细缝结构金刚石圆锯片的固有频率和模态振型进行了计算 ,研究了阻尼细缝的形状、宽度等参数在锯片降噪减振中的影响并与普通圆锯片进行了比较 。 A mode analysis model of the diamond circular saw blade with noise and vibration reducing structure is presented. Based on ANSYS software,the intrinsic frequencies and the modes of kinds of diamond circular saw blades with damp slip construction are calculated and the effects of the shape and width of the damp slit are studied. Through the comparison between the normal circular saw blade and the new one, the reasonable design methods for the new noise and vibration reduction construction of diamond circular saw blade are found out.

关 键 词： 金刚石圆锯片 降噪减振 阻尼细缝结构 固有频率 模态分析 有限元

领　　域： [金属学及工艺]