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根据腐蚀的特点 ,确定腐蚀深度值的概率分布形式呈Ⅰ型极大值分布、腐蚀寿命呈I型极小值分布。并据此建立了耐腐蚀的可靠度计算方法和零件的耐腐蚀可靠寿命的计算方法
According to the characteristics of the corrosion, the distribution of the probability distribution of the corrosion depth value shows a type I maximum distribution, and the corrosion life shows a type I minimum distribution. Based on this, a method of calculating the reliability of corrosion resistance and calculating the reliable corrosion-resistant life of the part are established