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膜片弹簧的疲劳寿命不仅受到几何尺寸、材料和工作负载的影响。因为增加了部件方面的要求,还必须考虑制造过程的影响。它们将直接影响膜片弹簧的强度特性因而影响其疲劳寿命。本文的目的是论述在商用车辆膜片弹簧的设计阶段所应进行的工作。
The fatigue life of a diaphragm spring is affected not only by geometry, materials and work load. Because of the added requirements of the components, the impact of the manufacturing process must also be considered. They will directly affect the strength characteristics of the diaphragm spring thus affecting its fatigue life. The purpose of this paper is to discuss what should be done during the design phase of diaphragm springs for commercial vehicles.