ZR轧机液压压下油源  

Research on the Hydraulic Supply Equipment of the Hydraulic Automatic Gauge Control for a Rolling Mill

作　　者：刘扬 王晓东[2] 

机构地区：[1]武汉钢铁集团设计研究院,湖北武汉430080 [2]武汉钢铁(集团)公司,湖北武汉430083

出　　处：《湖北工学院学报》2002年第2期145-146,149,共3页

摘　　要：分析森吉米尔轧机主机液压压下各机构的特殊工艺特点 ,提出了油源的构成方案及主要参数的确定原则 ,同时侧重探讨 :1.蓄能器参数的确定 ;2 .防止恒压变量泵压力设定点偏移的措施 .In this paper, the technical characteristics of hydraulic mechanisms in a rolling mill are analyzed. A scheme for constructing of the hydraulic supply equipment and a rule for its main parameters are put forward. The selections of the parameters of accumulator are discussed. Preventive measures for excursion of pressure setting point are also mentioned.

关 键 词：液压压下 油源 森吉米尔扎机 轧制工艺 ZR轧机 

分 类 号：TG333.1[金属学及工艺—金属压力加工] TH137.3[机械工程—机械制造及自动化]