CAJ | 학술논문

运用三维设计软件Solid Works建立了梳理机工作辊的三维几何模型,以cosmos为有限元分析平台,建立了工作辊的有限元分析模型.确定了计算工况并进行了工作辊的有限元模拟计算.在对工作辊不同尺寸参数对比分析计算结果的基础上,找到了影响工作辊的变形因素,提出了合理设计工作辊的方案,结果表明,采用计算机数值模拟技术是设计工作辊的有效手段,能有效地了解工作辊的力学性能,提前预测工作辊的工作缺陷,大大降低设计成本,提高设计质量.
운용삼유설계연건Solid Works건립료소리궤공작곤적삼유궤하모형,이cosmos위유한원분석평태,건립료공작곤적유한원분석모형.학정료계산공황병진행료공작곤적유한원모의계산.재대공작곤불동척촌삼수대비분석계산결과적기출상,조도료영향공작곤적변형인소,제출료합리설계공작곤적방안,결과표명,채용계산궤수치모의기술시설계공작곤적유효수단,능유효지료해공작곤적역학성능,제전예측공작곤적공작결함,대대강저설계성본,제고설계질량.
The three-dimensional models of the Working-roll of carder is established by three-dimensional design software solid works and the working process of working-rolls is simulated by finite element analysis software cosmos. Through comparison analysis the simulative results of different dimensions parameters for the working-rolls, it finds that the important factors of impact of work roll deformation and the reasonable suggestions are proposed to design working-roll. The simulation results show that numerical simulation is an effective method to design the working-roll of carder and it can find out the mechanical properties and working faults in the working process of working-rolls in advance. Using the computer simulation technology to design product not only reduces design price greatly but also improves the design efficiency and quality.