中国机械工程 ›› 2014, Vol. 25 ›› Issue (24): 3267-3271.

• 机械基础工程 • 上一篇    下一篇

电池极片轧机液压压下系统的建模仿真与实验研究

张伟1,2;袁丛林1;刘广阔1   

  1. 1.燕山大学河北省重型机械流体动力传输与控制重点实验室,秦皇岛,066004
    2.燕山大学先进锻压成形技术与科学教育部重点实验室,秦皇岛,066004
  • 出版日期:2014-12-25 发布日期:2014-12-30
  • 基金资助:
    国家自然科学基金资助项目(5067518);河北省自然科学基金资助项目(E2010001163) 
    National Natural Science Foundation of China(No. 5067518);
    Hebei Provincial Natural Science Foundation of China(No. E2010001163)

Modeling,Simulation and Experimental Research of  Hydraulic Pressure System in  Battery Pole Piece Rolling Mill

Zhang Wei1,2;Yuan Conglin1;Liu Guangkuo1   

  1. 1.Yanshan  University,Hebei  Provincial  Key  Laboratory  of  Heavy  Machinery Fluid  Power  Transmission  and  Control,Qinhuangdao,Hebei,066004
    2.Yanshan University,Key Laboratory of Advanced Forging & Stamping Technology and  Science,Qinhuangdao,Hebei,066004
  • Online:2014-12-25 Published:2014-12-30
  • Supported by:
     
    National Natural Science Foundation of China(No. 5067518);
    Hebei Provincial Natural Science Foundation of China(No. E2010001163)

摘要:

为了提高极片轧机的轧制效率和轧出极片质量,对极片轧机液压压下系统进行了分析,给出了电池极片的负载特性方程,建立了包括液压泵站在内的系统仿真模型,并对恒轧制力和恒位移两种方式进行了实验和仿真分析对比。仿真结果与实验结果基本一致,表明所建立的仿真模型具有实际参考价值,为液压控制系统参数优化和设定合理的压制工艺提供了依据。

关键词: 极片轧机, 液压控制, 建模仿真, 单双层涂布

Abstract:

To  improve the pole piece mill rolling efficiency and rolled sheet quality,this paper analyzed hydraulic pressure system,getting the load characteristic equation of battery pole piece and dynamic simulation model of the hydraulic system.The experimental and simulation with constant rolling force and roll gap was  also analyzed and contrasted.The simulation results are basically identical with the experimental ones,shows that the established simulation model has practical reference values and provides an important basis for the hydraulic control system parameter optimization and setting reasonable pressing process.

Key words: pole piece rolling mill, hydraulic control, modeling and simulation, single and double layer coating

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