油锯减振降噪技术的研究和应用  

Research and Application of Chainsaw Vibration and Noise Reduction Technologies

作　　者：李增芳[1] 卢云峰 陈建[3] 严爱芳[1] 

机构地区：[1]浙江水利水电高等专科学校,浙江杭州3100182 [2]浙江三锋工具制造有限公司,浙江永康321300 [3]特种装备制造与先进加工技术教育部/浙江省重点实验室(浙江工业大学),浙江杭州310014

出　　处：《林业机械与木工设备》2010年第12期31-33,共3页Forestry Machinery & Woodworking Equipment

基　　金：浙江省科技厅面上项目(2009C32109)

摘　　要：油锯使用过程中产生的振动和噪声对操作工的身体健康影响很大,因此减振降噪是油锯性能改进设计的一个重要目标。阐述了油锯振动和噪声的成因及危害性,对油锯发动机、机体与手把连接装置的减振降噪技术进行了比较分析,指出了油锯减振降噪技术的发展趋势。The vibration and noise generated by chainsaws are harmful to operator＇s health,so reducing vibration and noise is an important design objective to improve the performance of chainsaws.Firstly,the causes and hazards of chainsaw vibration and noise are presented.Then the methods for reducing vibration and noise of engines and the devices for connecting the body and handles are compared and analyzed,and the development trend of chainsaw vibration and noise reduction technologies is pointed out.

关 键 词：油锯 振动 噪声 隔振技术 

分 类 号：S776.036[农业科学—森林工程]