A two-mass model of the vibration compacting roller and its frame is established with consideration of materials asymmetrical hysteresis.
考虑被压实物料的不对称滞回特性，建立了振动压路机振动轮-车架系统的二质量运动模型。
Beginning with the concept of loosening and compacting, the paper determines effect of vibration on loosening and compacting of dispersed media using such parameters as critical porosity.
从松散与密实的概念入手，提出用临界孔隙比等参数判断散料的振动松散与密实效应，并进行了相关的实验研究和理论分析。
This paper introduced structures and principles of vibration rollers, pointed out their compacting features and wide application scope.
介绍了振荡压路机的结构及压实原理，指出振荡压路机压实特性和广泛的推广应用前景。
This paper introduced structures and principles of vibration rollers, pointed out their compacting features and wide application scope.
介绍了振荡压路机的结构及压实原理，指出振荡压路机压实特性和广泛的推广应用前景。
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