英语释义

1. the prevention of electrolytic corrosion of a usually metallic structure (such as a pipeline) by causing it to act as the cathode rather than as the anode of an electrochemical cell

片语

cathodic c protection system阴极保护系统

cathodic c protection阴极保护

sacrificial anode cathodic protection牺牲阳极阴极保

cathodic polarized protection阴极极化电位

joint cathodic protection system联合阴极防腐系统

cathodic protection rectifier阴极保护整流器

impressed current cathodic protection[物化] 外加电流阴极防护

galvanic protection电防腐；阴极保护

Cathodic current protection阴极电流保护装置

Cathodic corrosion Protection阴极保护法

英汉例句

• the deep well anode is mainly used in the cathodic protection system that is at a narrow surface or at the soil with a high resistivity.

  采用深井阳极的优点是，阳极与被保护结构有一定距离，使保护电流的分布更加均匀，同时减小了对其它埋地金属结构的腐蚀干扰。

• in addition, inside structure of ballast water tank is very complex, shield effect to protective current also becomes a key problem in cathodic protection design.

  另外压载水舱内部结构复杂，「屏蔽效应」对保护电流分布的影响也成为阴极保护设计中的关键问题。

• vegetable oil based paints, although far less widely available than in the past, should not be used with cathodic protection systems as the paint tends to saponify.

  尽管远不如以前使用广泛，植物油基涂料不应该与阴极保护系统一起使用，因为这种涂料容易产生皂化。

• external corrosion coating is a main corrosion prevention measure of buried steel pipeline, with cathodic protection being complementary.

  外防腐涂层是埋地钢质管道主要防腐手段，阴极保护是涂层防腐的补充手段。

• the long-term efficiency corrosion protection technology for the crude oil storage tanks were compared with conventional cathodic protection technology in respect of design, application and testing.

  对原油储罐长效综合防腐蚀技术在设计、应用及测试方面与普通阴极保护防腐蚀技术进行了对比。

• the cathodic protection tecnology for metallic pipeline in atmosphere remedies the defects of conventional cathodic protection. the effect of corrosion protection are satisfactory.

  华东输油管理局研究的气相环境中的金属管道阴极保护技术弥补了一般的阴极保护的缺点，防腐效果令人满意。

• potentiostat, as the impressed current cathodic protection power, has been widely used in underground metallic pipeline anticorrosion.

  恒电位仪作为阴极保护电源，被广泛应用于埋地金属管道的防腐蚀工程中。

• impressed current cathodic protection technique is a kind of efficient measures for avoiding and slower the metal corrosion, so it was used more and more widely.

  强制电流阴极保护技术是防止和缓解金属腐蚀的有效措施，因此得到了广泛应用。

• the causes of influence of steel casing on cathodic protection of buried pipelines are analyzed. some suggestions about design and installation of pipeline and cathodic protection are put forward.

  分析钢质套管对埋地管道阴极保护影响的原因，提出管道设计施工、阴极保护系统设计施工中与此有关的改进意见。

• job description sales of cathodic protection material in the mainland market to the following industries sector: construction company, shipping company, petrochemical, power plant industries.

  职位描述：向如下国内市场销售阴极保护材料：建筑公司，运输公司，石化工业及电厂。

• this product scope including soil directly bury cable tray installed in the submerged in water and marine mud buried in the free flow of water device laid impressed current cathodic protection system.

  本产品的适用范围包括土壤中直接埋设、电缆桥架中安装、浸没在水中、埋设在海洋泥浆中和自由流动海水装置中铺设的外加电流阴极保护系统。

• the system of applied electric current cathodic protection for concrete reinforcing bar painted conductive coating in simulated ocean environment was introduced.

  介绍了模拟海洋环境的混凝土钢筋导电油漆型外加电流阴极保护系统。

• results show that it is difficult to make cathodic protection on bare steel because of large current density, and that cathodic protection is suitable for coated steel.

  试验结果表明，对裸钢采用阴极保护时，所需电流密度较大，实施难度较大； 而对有涂层的钢则更宜采用阴极保护措施。

• 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。

• based on the field examinations, the influence of corrosive environment upon the effectiveness of protective coatings and cathodic protection are discussed.

  笔者在实地考察的基础上，从三方面详细地分析了「管中管」腐蚀环境对管道腐蚀及阴极保护效果的影响。

• years'operation proves that the cathodic protection system has made a great contribution to the safe reliable operation of the facilities and development of the company.

  多年的生产实战证明，阴极保护方法的逐步广泛应用对青岛石化的安全平稳运行和发展壮大做出了巨大的贡献。

• the features of sacrificing-anode and applied current cathodic protection technologies are described.

  介绍了牺牲阳极和强制电流两种阴极保护技术的特点。

• in this paper, the characteristics of electrochemical cathodic protection used at abroad in oil platform on the sea and seabed oil…

  对于外加电流保护系统，介绍了其设计、安装等方面的技术进展。

• the theoretical analysis and application experience show that the existence of tar sands will not lead to failure of cathodic protection system of the tanks.

  通过理论分析和实践经验证明，沥青砂层的存在不会造成储罐阴极保护系统失效。

• the materials have good performance in the cathodic protection of iron and steel in seawater.

  该材料用于海水中钢铁的阴极保护，效果良好。

• the stray current is produced by the cathodic protection system itself.

  这种杂散电流是阴极保护系统自己生成的。

• in order to prevent metal from corrosion, a kind of novel potentiostat is designed, which realizes technology of cathodic protection to the metal.

  为了防止金属腐蚀，研制新型恒电位仪来实现对金属外加电流的阴极保护。