CAJ | 학술논문

在砂轮磨削过程中，磨削热影响工件表面完整性，而磨粒排布是影响磨削温度场的重要因素之一。针对磨粒叶序排布的砂轮，采用有限元法对磨削温度场进行了计算模拟分析，获得了叶序系数对工件磨削温度场的影响规律。研究结果表明，随着叶序排布系数的增大，被磨工件的表面温度和温度梯度减低。
재사륜마삭과정중，마삭열영향공건표면완정성，이마립배포시영향마삭온도장적중요인소지일。침대마립협서배포적사륜，채용유한원법대마삭온도장진행료계산모의분석，획득료협서계수대공건마삭온도장적영향규률。연구결과표명，수착협서배포계수적증대，피마공건적표면온도화온도제도감저。
In the process of grinding ,the grinding heat influences the integrality of workpiece surface ,and the abrasive distribution of grinding wheel surface is one of the key factors to affect the grinding temperature field of ground workpiece .In this paper ,with the help of ANSYS software , the grinding temperature field was calculated and analyzed when the workpiece was ground by the electroplated grinding wheel with abrasive phyllotactic pattern , and the effects of the phyllotactic coefficient of the abrasive arrangement of grinding wheel on the internal temperature field of ground workpiece were obtained .Simulaton results show that the surface temperature and gradient of ground workpiece decrease with the increase of phyllotactic coefficient .