摘要
试件的埋土试验法和土壤理化性质分析法是评价土壤腐蚀性的常用方法,这些方法周期较长,工作量大,需投入较多的人力物力,有时所得结论往往难于合适。本文介绍了以极化电阻法为基础的便携式土壤腐蚀测量仪的研制与应用,并在所得结果的基础上,推荐了按腐蚀电流密度把“腐蚀性弱”的土壤分为两级的定量指标。
The common methods to evaluate the soil corrosion are test of buried specimen and analysis method of soil physical and chemical properties, these methods take long period, are laborious, sometimes lead unsuitable conclusion. The portable soil corrosion meter developed based on the basis of polorized resistance, its application results suggested that the soil with low corrosion can de classified two classes of quantitative index based on corrosion current density.
出处
《油气储运》
CAS
北大核心
1989年第1期30-35,共6页
Oil & Gas Storage and Transportation
