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SGA3722矿用汽车舒适性差的原因和解决方法
引用本文:甄龙信,王国彪,张顺堂.SGA3722矿用汽车舒适性差的原因和解决方法[J].机床与液压,2005(4):179-181.
作者姓名:甄龙信  王国彪  张顺堂
作者单位:1. 北京科技大学,北京,100083
2. 山东工商学院,烟台,264005
摘    要:分析了充油充气量对油气悬架刚度特性的影响,找出了SGA3722矿用汽车乘坐舒适性差的原因,通过改变油气悬架缸的充油充气量,改善了SGA3722矿用汽车的乘坐舒适性,对油气悬架的充油充气量的计算具有普遍指导意义。

关 键 词:汽车舒适性  原因  乘坐舒适性  油气悬架  矿用汽车  充气量  刚度特性  充油  悬架缸
文章编号:1001-3881(2005)4-179-3
修稿时间:2004年2月16日

The Reason and Solution of Bad Ride Performance of the SGA3722 Heavy -duty Vehicle
ZHEN Long-xin,WANG Guo-biao,ZHANG Shun-tang.The Reason and Solution of Bad Ride Performance of the SGA3722 Heavy -duty Vehicle[J].Machine Tool & Hydraulics,2005(4):179-181.
Authors:ZHEN Long-xin  WANG Guo-biao  ZHANG Shun-tang
Abstract:The influence of the amount of oil and air on the stiffness of hydro-pneumatic suspension was analyzed.The reason of bad ride performance of the SGA3722 heavy-duty vehicle was put forward.The ride performance of the vehicle was improved through changing the amount of oil and gas.The method is of universal significance to calculate the amount of oil and gas in hydro-pneumatic suspension.
Keywords:Hydro-pneumatic suspension  Injecting oil and gas  Static stiffness  Hide performance
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