Since laser weld is narrow, and the anode protection effect of zinc on the base metal was not destroyed, the joint has good corrosion resistance.
激光焊缝窄，基材锌层阳极保护作用得以保存，激光焊接板仍具有较好耐蚀性。
For pipeline corrosion protection, anticorrosive coating of composite structure with3 coats of PE and sacrificial anode protection should be adopted.
管道防腐宜采用三层PE复合结构防腐涂层牺牲阳极保护。
At present, most strong sulfuric acid coolers used in the acid circulation system of sulfuric acid plants are stainless steel acid coolers with anode protection in China.
硫酸装置酸循环系统的浓硫酸冷却器，国内目前大多采用阳极保护的不锈钢酸冷却器。
The corrosive reason of underground pipeline is explained, the anode protection and application of underground pipeline are introduced, and some useful conclusion are obtained.
说明了埋地管线腐蚀的原因，介绍了埋地管线的阳极保护及应用，得到了一些有益的结论。
This is an adventurous attempt for extending application of anode protection method, which is also the first time to be used on a small pressure vessels in Qingdao Petrochemical Co.
这对阴极保护方法扩大应用范围是一次大胆的尝试，也是青岛石油化工有限责任公司首次将阴极保护方法应用于小型压力容器。
At present, the sacrificial anode materials used for the protection of iron and steel, which are based of aluminum, zinc and magnesium alloy.
目前常用的保护钢铁设备的牺牲阳极材料有铝基合金、锌基合金和镁基合金三大类。
This area is particularly vulnerable because it is often prone to mechanical damage but derives no protection from an anode system being above the water line.
此区域特别易受损因为容易产生机械损伤，但是却无法得到吃水线以上的阳极系统的保护。
Platinum plating on titanium anode is widely used in seawater cathodic protection.
镀铂钛阳极是海水阴极保护中广泛使用的辅助阳极。
The protection length of the Zn-Al alloy anode of 15.
经计算，锌铝合金阳极的保护距离为15 。
Based on the heat fluid energy equation and the cathodic protection mathematics model controlling equation, the tank bottom cathodic protection mathematics model of the deepwell anode is established.
根据热流体能量方程和阴极保护数学模型控制方程的相似性，建立了深井阳极对储罐底板阴极保护体系的数学模型。
The sacrificial anode cathodic protection features no power source, simple management and even current distribution. It is well received especially on special shaped structure.
牺牲阳极法阴极保护因其不需电源、管理简单、电流分布均匀，特别是对于形状特殊的构筑物。
The conductive coating is used as the auxiliary anode in the atmospheric cathodic protection.
另外，应用导电涂料作为阴极保护系统的辅助阳极。
The applied-current deep-well anode cathodic protection technology has been selected for oil pipeline based upon corrosion conditions.
依据输油管线的腐蚀情况，选用了强制电流深井阳极阴极保护技术。
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。
Specific cathodic protection methods, including titanium based anode for impressed current system and Zn sheet anode for sacrificial anode system, are introduced.
重点介绍了阴极保护的具体做法，一种是以钛基阳极作为辅助阳极的外加电流法，另一种是采用锌板阳极的牺牲阳极法。
The harmfulness caused by corrosion of metal anode in electro-coating process was expounded. Corrosion reasons of anode were analysed and its protection methods were explored.
阐述了在阴极电泳涂装过程中金属阳极因腐蚀产生的危害，分析探讨了阳极的腐蚀原因及其防护方法。
The invention discloses a quick anode dismounting method for underwater cathode protection.
本发明公开了一种用于水下阴极保护的阳极快速拆装方法。
A cathodic protection method was conducted for underground storage tanks in a sand medium by using external coatings and sacrifice anode.
对沙介质中的储罐采用外涂层加牺牲阳极的阴极保护措施。
A cathodic protection method was conducted for underground storage tanks in a sand medium by using external coatings and sacrifice anode.
对沙介质中的储罐采用外涂层加牺牲阳极的阴极保护措施。
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