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以有限元分析理论为基础，借助于大型通用有限元分析软件ＡＮＳＹＳ，对轧钢厂冷锯机锯片的固有特性进行了全面系统的研究。通过对锯片在增大夹盘、打孔、开槽情况下固有频率及振型的计算分析发现，对锯片进行不同的处理，都能改变锯片的固有频率及振型，有助于锯片噪声的降低，但对大型冷锯机，只能采取增大夹盘和开不开口槽两种方法；上述计算分析结果对钢厂冷锯机噪声的降低及新型锯片的设计都有很好的指导意义。
Based on the finite element analysis theory, with the help of the large-scale general finite element analysis software ANSYS, the inherent characteristics of the cold saw blade in the rolling mill are systematically and systematically studied. Through the calculation and analysis of the inherent frequency and vibration mode of the saw blade under the condition of increasing the chuck, punching and slotting, it is found that the different treatment of the saw blade can change the natural frequency and vibration mode of the saw blade, Saw blade noise reduction, but for large cold sawing machine, only to take to increase the chuck and open not open slot two ways; The above calculation and analysis of the results of the reduction of cold saw machine noise and new saw blade design has Very good guiding significance.