ANALYSIS SOLUTION OF BULGING CONVEXITY OF THE HYDRAULIC ELASTIC BULGING ROLL  

作　　者：Li Benli Wang Bingru Liu Zhubai Liu Guohui (Northeast Heavy Machinery institute)Li Yunquan Li Zhongli(Xi’an Heavy Machine Plant) 

出　　处：《Chinese Journal of Mechanical Engineering》1994年第3期198-200,2017686202+2,共17页中国机械工程学报（英文版）

摘　　要：The hydraulic elastic bulging roll system is a new roll system being developed in recent years.It is the first time in home that dead load test and study on this system has been made.Based on the experiment,the analysis solution of the bulging convexity of the hydraulic elastic bulging roll was obtained by selecting appropriate displacement function and adopting inverse solution of the elasticity theory.In evaluating,a variable displacement function and its solving method was advanced.The analysis results are in accord with the experiment's.Some conclusions have laid the foundation of establishing close-loop controlled mathematical model of the hydraulic elastic bulging roll system.The hydraulic elastic bulging roll system is a new roll system being developed in recent years.It is the first time in home that dead load test and study on this system has been made.Based on the experiment,the analysis solution of the bulging convexity of the hydraulic elastic bulging roll was obtained by selecting appropriate displacement function and adopting inverse solution of the elasticity theory.In evaluating,a variable displacement function and its solving method was advanced.The analysis results are in accord with the experiment's.Some conclusions have laid the foundation of establishing close-loop controlled mathematical model of the hydraulic elastic bulging roll system.

关 键 词：Bulging convexity Hydraulic elastic buiging roll Analysis solution 

分 类 号：TH137.1[机械工程—机械制造及自动化]