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密封橡胶件在机器制造的各个部门有着最广泛地应用。整个机组和机器的使用性能和可靠性在很大程度上取决于密封部件的耐久性和可靠性。从前,橡胶件的工作期限是依据它们的实际存放和使用来确定的,在设计阶段不能予测出密封件的使用期。建立加速方法予测密封橡胶件的工作期限需要探索两个相互有关的方面。其一,予先确定对密封件工作能力有表征意义的参数以及这些参数和橡胶性能及部件结构特点的相互关
Sealing rubber parts in the manufacture of various departments have the most widely used. The performance and reliability of the entire unit and the machine depend largely on the durability and reliability of the seal. In the past, the working life of rubber parts was based on their actual storage and use to determine, in the design phase can not be measured seal life. Establishing an accelerated method of predicting the working life of sealed rubber parts requires exploring two mutually relevant aspects. First, prior to determine the working capacity of the seal is characterized by meaningful parameters and these parameters and the rubber properties and structural features of the components of the cross-correlation