论文部分内容阅读
就温度对 气阀耐 磨性影响 进行了 试验研究 ,特别是 对气阀在 高温下的 蠕变 - 疲 劳破 坏机制进行 了探讨 ,分析表明 :气阀的 破坏过程 是蠕变 - 疲劳交 互作 用的 结果, 且随 着气 阀工 作温 度的升高, 蠕变对气 阀破坏的 影响越 大图5 ,表1 ,参5
The influence of temperature on the wear resistance of the valve was studied, especially the mechanism of the valve fatigue damage under high temperature. The analysis shows that the failure process of the valve is the result of the creep-fatigue interaction , And with the valve temperature increases, the greater the impact of creep on the valve damage Figure 5, Table 1, Senate 5