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为了探讨金属日历寿命,通过理论分析和试验研究,发现金属腐蚀的一种等湿等温等时线,它在腐蚀损伤与试验溶液浓度d坐标系中是一条直线,在这条直线上每一点的腐蚀试验湿度、温度和时间各自保持相等,简称腐蚀“3等线”。通过“3等线”与其他综合研究,推导出试验日历寿命计算公式和确定方法。同时又进行了腐蚀损伤与腐蚀时间的线性规律和腐蚀“3等线”存在的试验验证。
In order to explore the metal calendar life, through theoretical analysis and experimental study, we found a isothermal wet isochronal isochron metal corrosion, which is a straight line in the corrosion damage and test solution concentration d coordinate system, at each point on this line Corrosion test Humidity, temperature and time of each remain equal, referred to as corrosion “3 isosceles ”. By “3 isosceles ” and other comprehensive research, derived test calendar life formula and determine the method. At the same time, the regularity of corrosion damage and corrosion time and the experimental verification of “3 isosine” exist.