【摘要】 垛板机撞击噪声严重 .运用冲击噪声理论对垛板机的发声机理和过程进行分析 ,选择合理降噪方案 ,对方案实施后的降噪效果进行预测 ,并对设计的要点难点进行说明更多还原

【Abstract】 The impact noise of the stacker is very serious. The noise-generator mechanisms and process of the stacker are studied by using the prognostication theory of impact noise. Based on predicting the effect of noise control methods, a proper way to reduce noise is put forward.更多还原