基于ABAQUS的不锈钢锯切仿真研究  

Simulation Research of Sawing Stainless Steel Based on ABAQUS

作　　者：王翌硕 贾晓鸣[1] 王林[2] 邵鸿丽[2] 

机构地区：[1]河北联合大学 [2]唐山冶金锯片有限公司

出　　处：《工具技术》2015年第5期40-43,共4页Tool Engineering

基　　金：唐山市科技计划资助项目(13110207A)

摘　　要：基于ABAQUS建立了下料锯锯切304不锈钢的三维仿真模型,获得了应力、温度等在试验中不易直接测量的参数。分析了不同圆周速度和单齿进给量对平均锯切力的影响,并对平均锯切力的数值进行了试验验证。试验表明,平均锯切力随着圆周速度的增加而减小、单齿进给量的增加而增大,仿真值与试验值的最大误差为8.41%,在工程允许的范围之内。A 3D simulation model is established,which use cemented carbide saw blade cutting 304 stainless steel based on ABAQUS. This model can provide several parameters including stress,temperature and so on which are difficult to measure directly in the experiments. The sawing force is analyzed using different rotational speed and single tooth feeding,and the average values of sawing force are tested in the experiments which use to compare with the results of simulation. The experiments shown that sawing force will decline when increase the rotational speed and decrease the single tooth feeding. Comparing with simulation results and test results,the numerical error is 8. 41% which is permitted in the project.

关 键 词：圆锯片 不锈钢 有限元仿真 

分 类 号：TG501[金属学及工艺—金属切削加工及机床]