摘要
为了研究条状刷式砂光机用于木制品异形部件砂光时,法向压力的变化规律,在不同理论接触长度、砂光条长度、砂光条偏转角度等条件下,对水曲柳试件进行砂光处理并测量法向压力。结果表明,砂光条施加到试件上的法向压力,随着理论接触长度、偏转角度的增大而增大,随着砂光条长度的增大而减小。用于异形面砂光时,适当增加砂光条的长度,可减小凹凸平面间法向压力的差值,增强条状刷式砂光机的形状适应性。
Normal pressures on a brush sander with different theoretical contact lengths, sandingstrip lengths, and deflection angle were measured and analyzed. The results showed that normal pressure increased with increased theoretical contact length and deflection angle. Increasing the sanding strips length could decrease the D-value pressure for different planes and enhance the brush sanding adaptability.
出处
《木材工业》
北大核心
2013年第1期50-53,共4页
China Wood Industry
基金
中央级公益性科研院所基本科研业务费专项资金项目(CAFINT2010K02)
关键词
条状刷式砂光机
法向压力
异形砂光
brush sanding machine
normal pressure
special-shaped sanding
