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首頁 > 導航 > 科普專欄 > 科普PPT

陰極保護原理及維護(0/0)

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時間:2024-03-18 15:27:29 | 瀏覽次 | 已有條評論

從理論上講，如果防腐層是完整、無缺陷的，那么，防腐層自己就可以完成防腐任務。然而，要做到防腐層無缺陷，實際上是很困難或不經濟的。因此，防腐層與陰極保護的結合，99%的防腐任務由防腐層承擔、陰極保護對防腐層缺陷處進行保護，是最經濟、有效的防腐措施。

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