摘要
采用自然埋藏的研究方法对线缆金属材料铅、铝、涂漆钢带、涂塑钢丝在我国各种酸、中、碱性土壤中埋藏8年及40年的腐蚀试验结果进行分析,总结了金属材料腐蚀的规律及土壤和土壤微生物对金属作用影响因素。
By means of naturally burying specimens in soil, corrosion test results of cable's metal materials such as Pb, Al and lacquer-coated steel band and polymer-coated steel wire buried in various kinds of acidic,neutral and basic soil in our country for 8 and 40 years were analyzed. Metal corrosion law and the affects on metal by soil and animalcule in soil were summarized.
基金
国家自然科学基金重大项目(No59899143-3)
