分区可控挠度辊静压支承和液压系统的研究改进  

Research & Improvement on Static Preasure Surport of Sectional Control Flexible Roll and Hydraulic System

作　　者：王锡元[1] 王晓彬[1] 张春林 

机构地区：[1]轻工业杭州机电设计研究院,浙江杭州310004 [2]浙江普瑞科技有限公司,浙江杭州310011

出　　处：《轻工机械》2005年第4期14-17,共4页Light Industry Machinery

摘　　要：分析了分区可控挠度辊中静压头的受力情况,讨论了液压导引、机械导引、混合导引3类静压支承的优缺点和设计要点,提出了采用无阀液压系统的改进意见,可供开发各种系列、规格的高效、节能分区可控挠度辊参考。This paper analyzed the pressured situation of the static preasure head in sectional controllable flexible roll and discussed the advantages and disadvantages of three static preasure surports in consideration of hydraulic, mechanical and combined guides. Design demands are considered in this paper. The authors put forward comments on selecting the valveless hydraulic systems in developing high efficient and energy--saving sectional controllable flexible roils.

关 键 词：分区可控挠度辊 静压支承 液压系统 机械导引 液压导引 

分 类 号：TH137[机械工程—机械制造及自动化]