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。
The measurement of alternating potential difference may be perturbed by stray current.
交变电位差的测量可能受到游散电流的影响。
Self-produced stray current can severely corrode the metallic boom of hanging type anode.
自生杂散电流会严重腐蚀悬挂式阳极的金属吊杆。
Causes and harms of the stray current corrosion in caustic soda production were introduced.
介绍了隔膜烧碱生产中杂散电流腐蚀产生的原因及危害。
Yulongling ground electrode; West-East Gas Pipeline 2; Stray Current; Underground pipeline;
鱼龙岭接地极;西气东输二线;杂散电流;埋地管道;
The solution of such kind of stray current corrosion is of great social and economic significance.
解决这种杂散电流腐蚀的问题有很大的社会意义和经济意义。
Exterior corrosion includes atmospheric corrosion, soil corrosion and stray current corrosion as well.
外部腐蚀主要是大气腐蚀、土壤腐蚀、杂散电流腐蚀等。
The origin and mechanism of stray current corrosion in metro engineering and its protection is reviewed.
分析了地铁迷流的危害及其腐蚀的原理,提出了地铁迷流的监测方法。
The origin and mechanism of stray current corrosion in metro engineering and its protection is reviewed.
地铁迷流对地铁主体结构钢筋和其他金属构件有腐蚀作用。
By analyzing the hazards and causes of stray current, theoretically raises a method for monitoring the stray current.
通过对地铁杂散电流的危害及其产生原因的分析,从理论上提出了一种杂散电流监测的方法。
In the sea, cathodic protection current is a stray current to the metal which is out of the system but not far from it.
在海洋中,阴极保护电流对于系统以外不远处的金属来说,是一种杂散电流。这种杂散电流是阴极保护系统自己生成的。
Causes of the stray current corrosion in inlet and outlet of the electrolytic bath were analyzed to put forward a solution.
分析了电解槽进出口系统各主要设备杂散电流产生原因,提出了针对性的解决方案。
The possible hazards arising from stray current under the three conditions mentioned above have been assessed respectively.
分别对上述三种情况下的杂散电流的危险性做出了估计。分析了轨道对地电位分布的理论及实测曲线。
Stray current leakage is usually a result of damage or wear to the wiring system or poor installation of wiring or electrical equipment.
杂散电流泄露通常是配线系统破损或者磨损的结果,或者是由电线电气设备安装不当造成的。
The article discusses on the safe distance between gas pipeline and metro rail, the hazards of metro stray current and protection measures.
文章着重探讨了燃气管道与地铁的安全距离、地铁杂散电流的危害和防护。
The correct installation of electrics on a boat will reduce the possibility of stray current leakage and the following actions are recommended.
将电气系统正确的安装到船只上会减少杂散电流泄露的可能性,我们建议以下做法。
A set of subway stray current monitoring system is designed in accordance with the requirements to monitoring the stray current in Nanjing subway.
根据南京地铁杂散电流监测的要求,设计了一套地铁杂散电流监测实用系统。
Corrosion reasons of brine preheater were analysed, including brine corrosion, stress corrosion, stray current corrosion and thermocell corrosion.
分析了盐水预热器腐蚀的原因,包括盐水腐蚀、应力腐蚀、杂散电流腐蚀和温差电池腐蚀。
The detection system achieves the online real-time detection of stray current, and the types, magnitude and direction of stray current can be detected.
该检测方法实现杂散电流在线实时检测,不但能检测杂散电流的类别,而且还能检测杂散电流的大小和方向。
Stray current in coal mine underground is an important factor caused gas and coal dust explosion, which seriously threatened safety production in mines.
煤矿井下杂散电流是引起瓦斯、煤尘爆炸的一个重要起因,严重威胁到煤矿的安全生产。
By discussing the generation mechanism of stray current, the necessary measures for preventing and controlling stray current are suggested in this paper.
通过对杂散电流形成机理的分析讨论,提出了防治杂散电流的必要措施。
The paper describes the principles and status of stray current corrosion in metro systems, the methods for monitoring and controlling this kind of corrosion.
本文论述地铁杂散电流腐蚀的原理,介绍地铁系统中杂散电流腐蚀的状况、监测和防治地铁杂散电流腐蚀的方法。
The monitoring scheme of stray current in subarea based on HS801 was given in the paper. The method of the secondary development of HS801 with DLLs was introduced.
文章给出了基于HS801的杂散电流分区监测方案,介绍了利用动态链接库对虚拟仪器hs801进行二次开发的方法。
Stray current leakage is quite often cited as the cause of corrosion on all types of vessel however more often than not the problem can be traced to a galvanic action.
杂散电流泄露通常被看做是引起各种类型船舶腐蚀的原因,但是这种问题多半可以追溯到电蚀作用。
From the experiment result of metal specimens buried in underground, discussing the influence of AC stray current on cathode protection by using galvanic anode method.
根据室外现场埋片试验结果,讨论了杂散电流对牺牲阳极阴极保护性能的影响。
The result show that the system have good effects on the application of stray current monitoring, and it have many advantages such as good reliability and low cost etc.
结果表明,该系统在杂散电流监测系统应用效果较好,具有可靠性高,成本低等优点。
The mechanism and influence of subway stray current corrosion on buried metal pipeline is analyzed, and the measure of disturbing stray current corrosion is narrated briefly.
分析了地铁直流杂散电流对埋地燃气管道干扰腐蚀的机理与影响,并简述了埋地燃气管道直流杂散电流干扰腐蚀的防护方法。
Metro stray current causes serious electrochemical corrosion in metal pipelines, communication cable epidermis and rebars in concrete main structure buried underground nearby metro.
杂散电流对地铁周围的埋地金属管道、通讯电缆外皮以及地铁主体结构钢筋等发生电化学腐蚀,产生严重的危害。
Metro stray current causes serious electrochemical corrosion in the metal pipelines, communication cable epidermis and rebars in concrete main structure buried underground nearby metro.
杂散电流对地铁周围的埋地金属管道、通讯电缆外皮以及地铁主体结构钢筋等发生电化学腐蚀,产生严重的危害。
As to the results of simulation, compared and discussed the (parameters) that effect stray current and potential variation distribution, and proposed the theory basement for the system design.
结合仿真计算的结果,对影响杂散电流和接触电压分布的参数进行了比较和讨论,为系统设计提供了理论基础。
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