热连轧线阀控轧制润滑液压喷射系统的研究  

Study on Lubrication Pressure Injection System of Hot Rolling Line Valve Controlled Rolling

作　　者：刘雅俊[1,2] 杨阳[1] 刘艳敏[3] 华长春[2] 

机构地区：[1]河北科技师范学院机电工程学院,河北秦皇岛066004 [2]燕山大学电气工程学院,河北秦皇岛066004 [3]河北建材职业技术学院机电工程系,河北秦皇岛066004

出　　处：《机床与液压》2016年第22期93-96,共4页Machine Tool & Hydraulics

基　　金：河北科技师范学院博士启动基金与河北科技师范学院研究生部精品课程及案例库项目(1232-2443);秦皇岛市级科技计划项目(201602A012)

摘　　要：论述了热连轧生产线中轧制润滑技术的作用及轧制润滑液压喷射系统的组成。通过对常规泵控轧制润滑液压喷射系统实际应用中存在问题进行分析,提出一种阀控系统的设计,着力解决相应问题。自行设计了调压喷射阀并对其特性进行了分析。为控制带钢板形及保证润滑轧制过程稳定性,还对系统的控制问题进行了分析。The role of rolling lubrication technology in hot rolling production line and composition of rolling lubrication hydraulic injection system were described. Through the analysis of the problems in the practical application of the conventional pump controlled rolling lubrication hydraulic injection system, the design of valve control system was put forward. The characteristics of the pressure in- jection valve were analyzed. The control problems of the system were analyzed in order to control the strip shape and guarantee the sta- bility of rolling process.

关 键 词：热连轧生产线 轧制润滑 液压喷射 阀控系统 

分 类 号：TH137[机械工程—机械制造及自动化]