CAJ | 학술논문

运用 ANSYS ／LS-DYNA 软件进行破碎虚拟仿真，经实验验证正确后，将该技术用于本研究。在破碎虚拟仿真研究的基础上建立其几何模型、选择了破碎锤头和钢板的材料参数，并建立了锤头及钢板的有限元模型。针对可能影响破碎效果的因素进行虚拟仿真，得到锤头质量对破碎影响较小，而锤头速度和半径对破碎影响较大的结论，从而为汽车回收钢板破碎机的研究提供理论支撑。
운용 ANSYS ／LS-DYNA 연건진행파쇄허의방진，경실험험증정학후，장해기술용우본연구。재파쇄허의방진연구적기출상건립기궤하모형、선택료파쇄추두화강판적재료삼수，병건립료추두급강판적유한원모형。침대가능영향파쇄효과적인소진행허의방진，득도추두질량대파쇄영향교소，이추두속도화반경대파쇄영향교대적결론，종이위기차회수강판파쇄궤적연구제공이론지탱。
In this paper,the virtual simulation of crushing recycling steel plate from scrap auto is stud-ied.It has been found a suitable analytical method that using the ANSYS /LS-DYNA software simulates the situation of the experiment,and the simulation result is good.Crushing virtual simulation based on the research on its geometry was established.The material parameters of steel plate and hammer were se-lected,and the finite element model of the hammerhead and steel plate was established.According to the factors of affecting on crushing effect to simulate,the results were got that the hammers mass has little effect on crushing,and the hammers velocity and radius have more effect on crushing.It can provide some theoretical supports for the automobile recycling steel crusher research.