Petrochemical Corrosion and Protection 石油化工腐蚀与防护 Corrosion and Cathode Protection 腐蚀及阴极保护 Corrosion and Protection of Materials 材料的腐蚀与防护 ..
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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。
Based on the field examinations, the influence of corrosive environment upon the effectiveness of protective coatings and cathodic protection are discussed.
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。
It is pointed out that cathodic protection should be used when cathodic hydrogen absorption and galvanic corrosion occur to titanium under given conditions.
适用于海水、盐水介质中的船舶、机械设备及低电阻率土壤中的管道、电缆等设施金属防腐蚀的阴极保护。
The invention is applicable for cathode protection of boats, mechanical devices in sea and saline water, and pipelines and cables in soil with low electrical resistivity.
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