| 1. | Cathodic protection potential 阴极保护电位 |
| 2. | The effect of soil resistivity on cathodic protection potential distribution outside of tank bottom 土壤电阻率对罐底外侧阴极保护电位分布的影响 |
| 3. | Finite element method for an offshore platform with complex nodes with a cathodic protection system 海洋平台复杂节点阴极保护电位分布的有限元法计算 |
| 4. | From the practical results , the protection potentials and protection current densities meet the design requirements and are in accord with technical standards 从实际运行的结果看,罐底板的保护电位都达到了设计要求和标准规定,保护电位分布相当均匀。 |
| 5. | A mathematical model was established for the cathodic protection potential distribution outside of tank bottom , in which the inhomogeneity of medium was taken into account 摘要建立了罐底外侧阴极保护电位分布的数学模型,模型中考虑了介质的不均匀性。 |
| 6. | Calcareous deposits are usually formed on cathodically protected steel surface in sea water , and their importance in reducing the current requirement to maintain adeguate protection is generally recognized 摘要钙质沈积通常会在阴极保护的海水结构物上沈淀,而减少要达保护电位所需的电流密度。 |
| 7. | The contribution of anodic electric field to cathodic protection potential distribution of a tank bottom for different depths of anode and different horizontal distances between anode and tank is studied through calculating examples 摘要通过计算实例研究了在不同的阳极埋深和距罐体水平距离下阳极电场对罐底板外侧阴极保护电位分布的贡献。 |
| 8. | This paper presents the performance of metal oxide anode material , deployment and configuration of anode ground bed , and makes contrast of grounding resistance and protective potential between metal oxide anode and duriron anode 文章介绍了金属氧化物阳极材料的性能、阳极地床的布置及结构,并对比了金属氧化物阳极与高硅铸铁阳极的接地电阻和保护电位。 |
| 9. | The optimal cp potential shifted to negative direction in seamud containing active srb , - 1030 mv ( vs . saturated cu / cuso4 electrode , cse ) or lower potential was needed . accordingly , the cp current density was about 11 ma / m2 在srb存在下,最佳阴极保护电位移向更负的值, - 1030mv (相对铜/硫酸铜电极, cse )甚至更低的电位是需要的。在- 1030mvcse保护电位下,保护电流密度约为11ma / m2 。 |
| 10. | Microbiologically influenced corrosion ( mic ) has been given severe attention in marine environment concerned of all kinds of structure constructions , such as pipeline , platform for petroleum , etc . in the paper , sulfate - reducing bacteria ( srb ) influenced corrosion was studied in seawater and seamud environments , concerned of stainless steel and low alloyed steels , respectively 随着人们对海洋的广泛开发和利用,海洋环境下金属构筑物的微生物腐蚀已引起了人们广泛的关注。本文研究了海水和海泥环境中硫酸盐还原菌( srb )影响的海洋用钢的微生物腐蚀行为,探讨了srb腐蚀的作用机制,并研究了海泥环境中srb对阴极保护电位的影响。 |