气垫带式输送机气垫参数分布规律  

Distributing Law of Air Cushion Parameter in Air Cushion Belt Conveyor

作　　者：庞明军[1] 张锁龙[1] 倪新跃 宋瑞宏[1] 郑晓林[1] 

机构地区：[1]江苏工业学院机械工程系,江苏常州213016 [2]江苏江达输送机械有限公司,江苏吴江215217

出　　处：《江苏工业学院学报》2005年第4期27-29,共3页Journal of Jiangsu Polytechnic University

摘　　要：给出不同盘槽位置角气垫压力的计算公式。通过实例计算,用图形表示气垫压力的分布规律,使之一目了然。给出两种 气垫厚度的分布公式,作出图形,将其与文献给出的实验结果相对比,说明由能量守恒定理得到的气垫厚度分布规律是正确 的,由此得出:气垫厚度对称分布,在中间位置处气垫厚度达到最大值,向两边逐渐减小,最大厚度约为最小厚度的6．4倍。A calculating formula of fir-cushion pressure is introduced. The air-cushion pressure distributing law is dearly showed by the graph from a real example. Tow distributing laws of air-cushion thickness are presented. Comparing with data from other articles, the calculating formula deriving from law of conversion of energy is correct. It is showed that the thickness of air-cushion is symmetrically distributed, the maximum appearing at the middle point is 6.4 times as much as the minimum, and dwindles toward both sides.

关 键 词：气垫输送机 气垫参数 分布规律 

分 类 号：TS203[轻工技术与工程—食品科学]