蓄能器对连续压机钢带张紧液压系统的影响研究

崔勇; 王帆; 李柏隆; 谢骏; 张俊豪; 张国梁; 侯晓鹏

doi:10.12326/j.2096-9694.2020154

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蓄能器对连续压机钢带张紧液压系统的影响研究
Effect of the Accumulator on Steel Belt Tension Hydraulic System of Continuous-Presses
1.苏州工业职业技术学院，江苏苏州 215104
2.中科苏州智能计算技术研究院，江苏苏州 215104
3.河北农业大学林学院，河北保定 071000
4.中国林业科学研究院木材工业研究所，北京 100091
2021年35卷第5期页码：44-49
DOI： 10.12326/j.2096-9694.2020154

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崔勇,王帆,李柏隆等.蓄能器对连续压机钢带张紧液压系统的影响研究[J].木材科学与技术,2021,35(05):44-49.

CUI Yong,WANG Fan,LI Bai-long,et al.Effect of the Accumulator on Steel Belt Tension Hydraulic System of Continuous-Presses[J].Chinese Journal of Wood Science and Technology,2021,35(05):44-49.
崔勇,王帆,李柏隆等.蓄能器对连续压机钢带张紧液压系统的影响研究[J].木材科学与技术,2021,35(05):44-49. DOI： 10.12326/j.2096-9694.2020154.

CUI Yong,WANG Fan,LI Bai-long,et al.Effect of the Accumulator on Steel Belt Tension Hydraulic System of Continuous-Presses[J].Chinese Journal of Wood Science and Technology,2021,35(05):44-49. DOI： 10.12326/j.2096-9694.2020154.

摘要

为给蓄能器在连续压机钢带张紧液压系统中的应用提供理论参考，利用AMESim仿真软件分析蓄能器主要参数对液压系统稳定性的影响。结果表明，蓄能器能够有效减小连续压机钢带张紧液压系统的压力冲击，适当的预充气压力和连接管路直径，可以保证液压系统的快速响应和稳定。现场测试数据证明，在蓄能器预充气压力为16 MPa、连接管路直径为20 mm的条件下，钢带张紧液压系统的压力值稳定，运行可靠，有效地保证了人造板连续压机的稳定生产。

Abstract

In order to provide theoretical references for the application of the accumulator in steel belt tension hydraulic system of continuous-presses, the effect of main parameters of the accumulator on the stability of the hydraulic system was analyzed by using AMESim simulation software. The results showed that the accumulator reduced the pressure impact of steel belt tension hydraulic system of continuous-presses. The appropriate pre-charge pressure and the optimum size of connecting pipe diameter enabled rapid responses and effective stabilities of the hydraulic system. The experiment data proved that the pressure value of steel belt tension hydraulic system was stable, and the synchronous accuracy of tension cylinders on both sides met the technical requirements of continuous-presses, when the pre-charge pressure of the accumulator was 16 MPa, and the connecting pipe diameter was 20 mm.

关键词

连续压机蓄能器仿真研究液压系统

Keywords

continuous-pressesaccumulatorAMESim simulationhydraulic system

references

马登成. 波动载荷下工程机械液压底盘性能及实验技术研究[D]. 西安：长安大学, 2011.

王成宾, 许小庆. 蓄能器缓冲惯性负载液压冲击方法研究[J]. 液压与气动, 2017(9):66-70.

WANG C B, XU X Q. Methods of accumulator's buffering against hydraulic shock from inertia load[J]. Chinese Hydraulics & Pneumatics, 2017(9): 66-70.

马登成, 杨士敏, 陈筝, 等. 蓄能器对工程机械液压系统影响的仿真与试验[J]. 中国公路学报, 2013, 26(2):183-190.

MA D C, YANG S M, CHEN Z, et al. Simulation and experimental study on impact of accumulator on engineering machinery hydraulic system[J]. China Journal of Highway and Transport, 2013, 26(2): 183-190.

陆发龙, 许高伦, 胡凯, 等. 蓄能器各参数对能量回收效率和制动安全的影响研究[J]. 机电工程, 2016, 33(6):655-662.

LU F L, XU G L, HU K, et al. Influence of various parameters of accumulator on energy recovery efficiency and braking safety[J]. Journal of Mechanical & Electrical Engineering, 2016, 33(6): 655-662.

史彬锋, 方桂花, 胡娟. 路面液压发电装置蓄能器吸收冲击性能[J]. 液压与气动, 2020(6): 52-56.

SHI B F, FANG G H, HU J. Accumulator shock absorption performance on pavement hydraulic power generation device[J]. Chinese Hydraulics & Pneumatics, 2020(6): 52-56.

王纪森, 王海涛, 李仕辉. 蓄能器在液压试验台中的参数分析与仿真[J]. 机床与液压, 2010, 38(15): 89-91, 34.

WANG J S, WANG H T, LI S H. The parameter analysis and simulation of the accumulator in hydraulic test-bed[J]. Machine Tool & Hydraulics, 2010, 38(15): 89-91, 34.

魏海涛, 薛飞, 魏小玲, 等. 快速锻造液压机组蓄能器回程系统特性研究[J]. 液压与气动, 2018(4):62-68.

WEI H T, XUE F, WEI X L, et al. Characteristics research of accumulator return system for fast forging hydraulic unit[J]. Chinese Hydraulics & Pneumatics, 2018(4): 62-68.

李明杰, 武志斐, 徐光钊. 蓄能器主要参数对液压激振台系统影响的仿真与试验研究[J]. 液压与气动, 2019 (9):70-77.

LI M J, WU Z F, XU G Z. The simulation and experiment research on the influence of main parameters of accumulator on hydraulic excitation table system[J]. Chinese Hydraulics & Pneumatics, 2019(9): 70-77.

余文霞, 盛振湘, 岳群飞, 等. 连续压机液压控制阀对板坯加压响应时间的影响[J]. 木材工业, 2017, 31(5):9-12.

YU W X, SHENG Z X, YUE Q F, et al. Influence of hydraulic control valves on response time of mat pressing for continuous presses[J]. China Wood Industry, 2017, 31(5): 9-12.

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