辽宁石油化工大学学报

辽宁石油化工大学学报 ›› 2019, Vol. 39 ›› Issue (4): 77-82.DOI: 10.3969/j.issn.1672-6952.2019.04.014

• 机械工程 • 上一篇    下一篇

橡胶熔体在不同生产工艺下流动的数值分析

吴显威1邓子龙1陈芳2   

  1. (1.辽宁石油化工大学 机械工程学院,辽宁 抚顺 113001; 2.抚顺市机电职业技术学校,辽宁 抚顺 113003)
  • 收稿日期:2018-04-09 修回日期:2018-04-28 出版日期:2019-08-20 发布日期:2019-08-28
  • 通讯作者: 邓子龙(1967⁃),男,硕士,教授,从事机电液一体化、机械现代设计与理论方面的研究;E⁃mail:331643737@qq.com
  • 作者简介:吴显威(1992-),女,硕士研究生,从事流体机械内部流动及性能研究;E-mail:1426399580@qq.com

Numerical Analysis of the Flow of Rubber Melt under Different Production Processes

Wu Xianwei1Deng Zilong1Chen Fang2   

  1. (1.School of Mechanical Engineering,Liaoning Shihua University,Fushun Liaoning 113001,China; 2.Fushun Vocational College of Mechanics and Electricity,Fushun Liaoning 113003,China)
  • Received:2018-04-09 Revised:2018-04-28 Published:2019-08-20 Online:2019-08-28

摘要: 膨胀干燥机是橡胶后处理的重要设备,可脱去橡胶熔体中质量分数为90%的水分。基于FLUENT软件,对橡胶熔体在膨胀干燥机流道中的流动进行数值分析,在不同进出口压力差、螺杆转速等生产工艺条件下,根据速率分布云图、压力分布云图,分析橡胶熔体在膨胀干燥机流道中的流动规律,从而改善橡胶质量。

关键词: 膨胀干燥机, 橡胶熔体, FLUENT软件, 生产工艺

Abstract:  The expansion dryer is the critical equipment for the finishing unit of rubber plant.It can remove 90% moisture from the rubber melt. Based on FLUENT software, the flow of rubber melt in the runner of expansion dryer was numerically analyzed. Under different production conditions, such as pressure difference between inlet and outlet, screw speed and so on, the flow law of rubber melt in the runner of expansion dryer was analyzed according to the velocity and pressure distribution nephograms, so as to improve the quality of rubber.

Key words: The expansion dryer, Rubber melts, FLUENT software, The production of process

引用本文

吴显威,邓子龙,陈芳. 橡胶熔体在不同生产工艺下流动的数值分析[J]. 辽宁石油化工大学学报, 2019, 39(4): 77-82.

Wu Xianwei,Deng Zilong,Chen Fang. Numerical Analysis of the Flow of Rubber Melt under Different Production Processes[J]. Journal of Liaoning Petrochemical University, 2019, 39(4): 77-82.

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链接本文: http://journal.lnpu.edu.cn/CN/10.3969/j.issn.1672-6952.2019.04.014

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