滑差离合器传动摩擦副设计  

Design of the Friction Pairs of Hydro-Viscous Drive Set

作　　者：陈宁[1] 

机构地区：[1]浙江科技学院机械与汽车工程学院,杭州310023

出　　处：《浙江科技学院学报》2006年第2期86-89,共4页Journal of Zhejiang University of Science and Technology

基　　金：国家自然科学基金资助项目(50475106)

摘　　要：滑差离合器因其无级调速和高效节能等性能优势已开始应用于各工业领域。针对传统滑差离合器技术借用普通湿式离合器摩擦副的设计方法来设计传动摩擦副,现已无法完全满足实际工程需要的问题,对滑差离合器传动摩擦副的设计方法进行了专门的理论和实验研究,得到其物理尺寸、表面沟槽、摩擦材料等参数的设计方法和热平衡校核的计算公式。试验研究表明:按此新方法和公式进行设计和校核的传动摩擦副,完全能够满足调速离合器的实际性能要求。Hydro-viscous Drive Set（HVD） has been widely applied in many industries for its advantages of efficiently energy-saving, stepless speed regulation, and so on. Traditional design of HVD usually uses the friction pairs of damp clutch indiscriminately. But this method for designing friction pairs hasn＇t met the practical applications now. Thus, based on the correlative theoretic analyses and experimental researches, this paper concluded the method of how tO design the friction pairs,including dimension parameters, grooves on the faces, material types, and so on, specially for HVD. Withal, the paper put forward the expressions to check out whether it was a thermal balance or not between friction pairs. Test results indicated that the friction pairs according to the design method aforesaid have wholly adapted to the requests of engineering.

关 键 词：液体黏性传动 离合器 传动 摩擦副设计 

分 类 号：TK223.7[动力工程及工程热物理—动力机械及工程] TH137.3[机械工程—机械制造及自动化]