corrosion protection coating的意思|示意

When the coating is used to prevent corrosion, the corrosive medium will get to the base across the porosity. So the corrosion protection is invalid.

当涂层用于防腐蚀时，腐蚀介质会通过孔隙到达基体表面，从而造成防护失败。

Differences of surface state of metal materials, the corrosion paint coating the coating anticorrosion protection for different effect.

金属材料表面状态的差异，经喷漆涂装其涂层的防腐抗蚀保护效果有明显的不同。

Some suggestions were proposed to deal with the corrosion, induding the replacement partial pipelines and repair of the pipe and the coating, as well as cathodic protection.

提出了管道的维修措施：对部分腐蚀严重的钢管进行更换，对部分管道进行防腐蚀层大修，并补加阴极保护。并对类似管道的埋设和维护提出了建议。

The article introduces key technologies, study process and result of the coating, and the superiority and prospect of its application for inner corrosion protection in oil and gas field pipelines.

介绍了液体性无溶剂涂料的技术关键、研究过程和结果，以及在油、气田管道内防腐应用上的优势和前景。

Coating material of epoxy coal tar has been prolonged in the fields of corrosion protection for long distance pipeline, metal storage tank and oil field facilities.

环氧煤沥青涂料用于长输管道、金属储罐以及油田设备防腐经久不衰。

To deal with the corrosion of external wall of light oil storage tanks and oil losses, a new coating is successfully developed for the protection of the tanks.

针对轻质贮油罐贮存油品的损耗及外壁的腐蚀情况，研制了一种新型轻质油罐外壁防护涂料进行涂层防护。