A device used for automatic collection of cathodic protection potential data in cyclic wet-dry environments was designed and manufactured.
设计研制了一种用于干湿交替环境下，自动采集阴极保护电位数据的装置。
Through cathodic protection potential tests, the protection effect of pipelines can be evaluated. This is the most simple and prevalent method.
通过测试管道的阴极保护电位，对管道的保护效果进行评价，是当前最简便而通行的一种方法。
The mathematical model of cathodic protection potential distribution on the exterior of tank bottom is established and calculated by using FLUENT software.
建立了储罐底板外侧阴极保护电位分布的数学模型，利用FLUENT软件模拟了罐底外侧的阴极保护电位分布；
The Boundary Element Method is used to calculate the cathodic protection system in the sea mud media, and the potential distributions of the pipeline surface and in the sea mud are obtained.
采用边界元方法对海泥介质中的阴极保护系统进行了计算，获得了海泥中钢管表面以及海泥介质内部的电位分布。
The potential distribution of cathodic protection was calculated by using the finite difference method, the result shows that the theoretical value and the measured value are in good agreement.
采用有限差分技术对大口径输水管道管内阴极保护电位分布进行计算，理论值与实测值符合得较好。
Analysis the minimum protection potential value on heat-supply pipeline imposing cathodic protection, determine the pattern of water supply and return pipe imposing cathodic protection.
分析供热管道施加阴极保护的最小保护电位值，确定供、回水管同时施加阴极保护的方式。
Therefore it is significant to find a simple method to describe the distribution of potential and current density under the cathodic protection.
由此可见，寻找一种能满足工程要求的简单方法来求解船体的保护电位及电流密度分布问题具有重要意义。
The 2-d finite element method was an effective method to calculate the potential and current density distribution of cathodic protection fields.
有限元法已被证明是计算阴极保护场中电位、电流密度分布的有效方法。
Potential attenuation behavior of rusty cast iron with thick rust scale after suspending cathodic protection (CP) in 3.
采用交流阻抗技术研究了带锈铁器在模拟海水介质中的电化学行为。
Potential attenuation behavior of rusty cast iron with thick rust scale after suspending cathodic protection (CP) in 3.
采用交流阻抗技术研究了带锈铁器在模拟海水介质中的电化学行为。
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