METHOD FOR INCREASING AXIAL STIFFNESS, REDUCING RADIAL AND DEFLECTION STIFFNESS OF ELASTIC COMPOUNDED COMPONENT

A method for increasing axial stiffness, reducing radial and deflection stiffness of an elastic compounded component, which can increase axial stiffness and reduce radial and deflection stiffness of the elastic compounded component by axial precompression and suspended load bearing structure its ela...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	LIU, Wensong, FENG, Wansheng, JIANG, Zhongsan, CHEN, Junhui, HUANG, Jiangbiao, ZHANG, Yuxiang, HUANG, Youjian, LUO, Jun, ZENG, Xianhui
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING PERFORMING OPERATIONS PREVENTING DERAILING OF RAIL VEHICLES RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES ORARRANGEMENTS OF WHEEL AXLES RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH RAILWAYS SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAILVEHICLES
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A method for increasing axial stiffness, reducing radial and deflection stiffness of an elastic compounded component, which can increase axial stiffness and reduce radial and deflection stiffness of the elastic compounded component by axial precompression and suspended load bearing structure its elastic subcomponent with multiple free surfaces, wherein the elastic subcomponent with multiple free surfaces is a compounded elastic component of elastic material and metallic components (2) , the elastic subcomponent has three or more free surfaces after being compounded, so that the stress of the elastic subcomponent in all directions is substantially reduced, and the fatigue life of the elastic subcomponent (3) is prolonged; the axial precompression means that the elastic subcomponent is always in an axial compressed state while they are working, so that the axial stiffness is substantially increased; the suspended bearing structure means (1) that at least one of the metallic component of the elastic subcomponent is in a suspended state while they are working, so that the metallic component does not bear the load in radial direction on one hand, and thus the elastic material at this position is in a shearing state completely and only provide very little radial and deflection stiffness, on the other hand, the suspended metallic component will bear the load in axial direction and make great contribution to axial stiffness, thereby increasing axial stiffness, reducing radial and deflection stiffness of the elastic compounded component.