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通过理论分析及实验数据表明用单一增重法或失重法计算的腐蚀速率 ,不能正确评价碳钢在高温炉水中的耐蚀程度 ,而是必须测出铁的溶解速率或采用现代仪器如电子探针等作表面膜的形貌及元素成份分析来鉴定膜的质量等方法进行综合评价较为合适
The theoretical analysis and experimental data show that the corrosion rate of carbon steel in high temperature furnace water can not be correctly evaluated by corrosion rate calculated by single weight gain method or weight loss method. Instead, the dissolution rate of iron must be measured or measured by modern instruments such as electron probe Needles for surface morphology and elemental composition analysis to identify the quality of the film and other methods for a comprehensive evaluation is more appropriate