cathodic corrosion
英
美
阴极腐蚀
双语例句
- With the increasing of the acidity of the solution promoted the cathodic process, thus accelerated the corrosion rate of X70 steel.
结果表明，恒温下，随着溶液酸度的增加，促进了腐蚀反应阴极过程的进行； - Effect of gas/ liquid/ solid three-phase boundary zone on cathodic process of metal corrosion
气/液/固三相线界面区的性质在金属腐蚀阴极过程中的作用 - The military is aiming to widen coating options while also looking into cathodic protection, which prevents corrosion via a process that is electrochemical.
军方的主要目标是扩大涂层选择同时寻找阴极保护，阴极保护将阻止电化学腐蚀过程。 - Results indicated that the corrosion belonged in cathodic oxygen depolarization corrosion, just like that of carbon steel-stainless steel couple.
结果表明，该腐蚀属阴极氧去极化型腐蚀，与不锈钢-碳钢短路体系的腐蚀行为非常相似。 - Both GML and ML belong to cathodic corrosion inhibitor by electrochemical polarization determination.
通过电化学极化发现MML和ML都是阴极型缓蚀剂。 - To solve the problems in using the external current cathodic protection for the corrosion protection of the inside wall of a three-phase separator, lab tests were made.
将外加电流阴极保护用于三相分离器内壁防腐保护，存在导线电缆接口密封、电缆耐油性、电极选择和辅助阳极选择等问题。 - The paper points out that the important reason of corrosion in the corrosive cell formed on some pipe surfaces under coating, so that cathodic protection is uneffective because of coating having shielding effect on the cathodic protecting current during corrosion.
文中指出发生腐蚀的重要原因，是在基本完整的防腐层下面某些区域的管道表面形成了腐蚀电池，腐蚀进行时，由于防腐层对阴极保护电流的屏蔽作用而使阴极保护对此失去效用。 - Two Numerical Problems about Cathodic Protection in Corrosion Engineering
腐蚀工程中阴极保护的两个数值问题 - Aiming at the corrosion problem of thermocouple used in high temperature salt bath furnace, this paper has done an experiment on the cathodic protection. The relation of corrosion velocity and electric current density is analyzed.
本文针对高温盐浴炉热电偶直接测温的腐蚀问题，进行了阴极保护试验，分析了腐蚀速度随保护电流密度的变化关系。 - This paper analyzes briefly the main corrosion problems on different parts of a steel ship in daily service, introduces the cathodic protection method to prevent corrosion, and discusses the main factors affecting the performance of the cathodic protection system.
简述钢质海船在日常的营运过程中各部位存在的主要腐蚀问题，介绍船舶阴极保护防腐蚀技术，并探讨影响阴极保护效果的主要因素。 - Harmfulness of Inadequate Cathodic Protection for Grant Cell Corrosion
宏电池腐蚀阴极保护不足的危害 - It is difficult to design an effective cathodic protection system and a corrosion monitoring system for complicated and huge steel structures in marine environment. So it is valuable to calculate the electrochemical field of cathodic protection.
复杂而庞大的海洋钢结构物使阴极保护系统的设计和监测较复杂，阴极保护下电化学场的计算是一件十分有意义的事情。 - The influence of cathodic protection in atmosphere on corrosion fatigue behavior for weathering steel
气相环境阴极保护对耐候钢腐蚀疲劳行为的影响 - Results showed that cathodic protection could reduce the scouring corrosion rates of tested materials effectively, which protection efficiency could attained 32%~ 100%.
结果表明：阴极保护一般能有效降低材料的冲刷腐蚀速率，保护度达32%～100%。 - The adhesivity and protectivi-ty of corrosion product formed at70 ℃ are poor, and the cathodic process of the corrosion re-action accelerates with rising of CO_2 partial pressure.
时，腐蚀产物的附着力及耐蚀性很差，此时增大CO＿2分压加速腐蚀反应的阴极过程； - It is thought that the corrosion mechanism of CO_2 to carbon steel will vary with FeCO_ 3 film formed on metal surface, CO_2 partial pressure and flow speed affect cathodic process of corrosion and temperature is the major condition effecting on the formation of corrosion product scale.
认为碳钢的二氧化碳腐蚀机理因金属表面是否形成碳酸铁（FeCO3）膜而不同，二氧化碳分压和流速影响着腐蚀的阴极过程，而温度主要是影响腐蚀产物膜的形成条件。 - The mathematical model of cathodic protection optimization for corrosion engineering and its numerical method was considered. In order to optimize the design of anode, a new inverse problem of partial differential equation was presented.
讨论了腐蚀工程中阴极保护优化设计问题的数学模型和数值方法，针对阳极优化设计问题提出了一种新的偏微分方程反问题模型，给出了相应的数值计算方法。 - The test showed that ERI-1 was a filming agent of imidazoline amide, which could effectively inhibit the cathodic polarization of electro-chemical corrosion and prevent the corrosion.
试验结果表明：ERI-1是一种咪唑啉酰胺类吸附膜型缓蚀剂，能有效抑制电化学腐蚀的阴极过程，从而起到缓蚀作用。 - Effects of Different Cathodic Ions on the Corrosion of Carbon Steel in Soils
土壤中阴离子对碳钢腐蚀的影响 - This was attributed to the formation of a LAN adsorbed film on the surface of the carbon steel, which contributed to simultaneously retard the anodic and cathodic corrosion process.
LAN的缓蚀作用机理系几何覆盖效应，它在金属表面吸附成膜后，使阴极和阳极过程都受到了阻滞。 - By polarization curves measurements, it was clear that the inhibitor PC-602 inhibited both the cathodic and anodic processes of the corrosion reactions.
电化学方法测试结果证明，“PC-602”是对电极的阴极和阳极电化学过程都有抑制作用的混合型缓蚀剂。 - Cathodic protection against crevice corrosion of metals beneath insulating coatings
阴极保护防止绝缘覆盖层下金属的缝隙腐蚀 - Internal Cathodic Corrosion Protection Technology for Steel Pipelines
钢质管道内阴极保护防腐蚀技术 - Investigation of Cathodic Protection for Scouring Corrosion of Materials in Acidic Liquid/ Solid Phases Flowing Medium
酸性液/固双相流介质中材料冲刷腐蚀的阴极保护研究 - The corrosion resistance behavior of rare earth metal ( REM) conversion coating on aluminum based metal matrix composites ( MMC) Al6061/ SiC P was examined by electrochemical method. Both anodic and cathodic reactions of corrosion were reduced by the existing film.
利用电化学方法评价了铝金属基复合材料Al6061/SiCp表面稀土转化膜的抗腐蚀性能，膜的存在使腐蚀过程中的阴极反应和阳极反应同时减弱，腐蚀速率降低。 - It is pointed out that cathodic protection should be used when cathodic hydrogen absorption and galvanic corrosion occur to titanium under given conditions.
文章指出，钛在一定条件下会发生阴极吸氢及电偶腐蚀，必须采取阴极保护。 - In the electrochemical analysis and experiment of coating material, it demote Zn and Al, which provide cathodic protection has good anti corrosion to sea water.
通过对涂层材料的电化学分析及试验结果表明，提供阴极保护的Zn、Al涂层有优良的耐海水腐蚀性能。 - Coating protection and cathodic protection are effective measures to control corrosion.
抑制腐蚀的有效措施是涂层加阴极保护联合保护。 - In atmospheric corrosion, the correlation between the liquid dispersion and TPB parameters is established, and the influence of liquid dispersion on the cathodic oxygen reduction process of atmospheric corrosion is simulated.
对于大气腐蚀，结合分形定律，建立了液相分散程度与三相线界面区参数的相关性，并在此基础之上，模拟研究了液相分散程度对大气腐蚀行为的影响。