牺牲阳极是指电解池理论金属做阳极情况下，阳极（金属）随着流出的电流而逐渐消耗。牺牲阳极通常仅经济地应用在保护电流需要量小的构筑物上和低土壤电阻率环境中。
牺牲阳极(galvanic anode)—指一种金属，当它与另一种电位较正的金属在电解质中连接时，可以为其牺牲而提供保护。此类阳极是阴极保护的一种电流源。
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牺牲阳极保护 anode loss protection ; [化工] anodic sacrifice protection ; sacrificial protection
牺牲阳极法 sacrificial anode protection ; sacrificial anode method
牺牲阳极保 sacrificial anodic protection ; galvanic anode protection
牺牲阳极发生电流 current of galvanic method
牺牲阳极阴极保护 cathodic protection with sacrificial anode
牺牲阳极系列产品 Products List
镁合金牺牲阳极 Magnesium alloy sacrificial anode ; magnesium sacrificial anode
牺牲阳极用锌合金 sacrificial zinc anode
Based on the comparison of electrochemical performance and cost, high purity zinc and epoxy were chose as sacrificial anode and cold-tangled belt, respectively.
通过电化学性能测试和成本比较,选择了高纯锌和环氧冷缠带作为牺牲阳极和涂层。
参考来源 - 长庆油田油水井套管腐蚀机理及防腐工艺技术研究Sacrificial anode cathodic protection has been applied widely in engineering, so this thesis doesn't study it any more.
牺牲阳极阴极保护技术在工程应用中已相对成熟，本文不再做进一步研究。
参考来源 - 杂散电流腐蚀防护技术基础研究This paper mainly proposes methods and techniques of anticorrosion coating:Ni-P coating、three compound coating、sacrifice anode and organic pharmacy injection to control heat-exchanger corrosion.
本文主要提出防腐涂层Ni—P镀层、三层复合涂镀、牺牲阳极、注入有机药剂来控制换热器腐蚀的方法及工艺。
参考来源 - 化工装置中循环水换热器的腐蚀与防护研究·2,447,543篇论文数据，部分数据来源于NoteExpress
阴极保护常采用牺牲阳极法和外加电流法。
Normally cathodic protection is acquired by sacrificial anodes or impressed current.
为确保牺牲阳极阴极保护系统长期有效地工作，应当定期检测与维护。
To ensure the anodic corrosion cathodic protection system working effectively over a long period of time, regular detection and maintenance of the system should be made.
介绍了牺牲阳极材料的选择、使用条件以及牺牲阳极保护的计算方法。
Then it introduced the selection of sacrifice anode materials, application conditions and the protective calculation methods.
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