CAJ | 학술논문

液压系统给造纸机压辊提供稳定和可靠的压力来完成纸页的压榨脱水和压光。本文使用Automation Studio设计造纸机的液压系统，并对造纸机各压榨上辊的落下预压、加压和抬起复位等工作过程进行模拟仿真，仿真结果表明，设计的液压系统能以很好的压力稳定性和可靠性完成压榨工作。将设计的液压系统应用于造纸机，液压系统的运行效果基本与仿真结果相同。表明这种设计和仿真方法能准确地模拟实际液压系统的工作状态，它建模过程简单，运行参数调节方便，为液压系统设计及运行优化提供了一种好工具。
액압계통급조지궤압곤제공은정화가고적압력래완성지혈적압자탈수화압광。본문사용Automation Studio설계조지궤적액압계통，병대조지궤각압자상곤적락하예압、가압화태기복위등공작과정진행모의방진，방진결과표명，설계적액압계통능이흔호적압력은정성화가고성완성압자공작。장설계적액압계통응용우조지궤，액압계통적운행효과기본여방진결과상동。표명저충설계화방진방법능준학지모의실제액압계통적공작상태，타건모과정간단，운행삼수조절방편，위액압계통설계급운행우화제공료일충호공구。
A hydraulic system provides the press rollers with stable and reliable high -pressure to finish wet paper’s dewatering by squeezing in paper machine.A hydraulic system in paper machine was designed by Automation Studio .The working processes in-cluding falling and pre-pressing, pressure increasing, lifting and reset of top rollers were simulated .The simulation results show that the system could finish squeezing work.The results of the hydraulic system tested in a paper machine are basically the same as the simulation results.This design and simulation method can accurately simulate the system's working state.The hydraulic system is of simplified modeling process and conveniently adjusted parameters.It is a good tool for designing and working optimi-zation of a hydraulic system.