轴承
軸承
축승
BEARING
2014年
10期
16-18
,共3页
郑红威%贺红霞%何萌%杨会超%王涛
鄭紅威%賀紅霞%何萌%楊會超%王濤
정홍위%하홍하%하맹%양회초%왕도
滚动轴承%圆柱滚子%圆弧修缘滚子%超精%圆度
滾動軸承%圓柱滾子%圓弧脩緣滾子%超精%圓度
곤동축승%원주곤자%원호수연곤자%초정%원도
rolling bearing%cylindrical roller%arc edge roller%superfinishing%roundness
分析圆柱滚子超精的常见问题,针对D42218N3W圆柱滚子的特殊要求,主要从切削角、油石的振荡频率、振幅、压力及工件的转速等方面进行分析比较,确定了超精加工的工艺参数,保证了产品的加工精度。
分析圓柱滾子超精的常見問題,針對D42218N3W圓柱滾子的特殊要求,主要從切削角、油石的振盪頻率、振幅、壓力及工件的轉速等方麵進行分析比較,確定瞭超精加工的工藝參數,保證瞭產品的加工精度。
분석원주곤자초정적상견문제,침대D42218N3W원주곤자적특수요구,주요종절삭각、유석적진탕빈솔、진폭、압력급공건적전속등방면진행분석비교,학정료초정가공적공예삼수,보증료산품적가공정도。
The common problems about the cylindrical roller superfinishing are analyzed.Aiming at the special require-ments for the cylindrical rollers D42218N3W,the processing quality are analyzed and compared under different cutting angle,oscillation frequency,amplitude and pressure of oilstone,and rotational speed of workpiece.The superfinishing process parameters are determined,and the machining precision of products is ensured.