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介绍了油漆涂层、金属喷涂层、金属喷涂层 /油漆封闭等 13种复合多防涂装在静海和动海海水试验中的耐海水腐蚀性能 ,并对其耐腐蚀性能作了简要分析 ,进而选出最佳的涂装体系。实践结果表明 :70 4+ 842 + 5 46环氧沥青、70 2 + 846 + 5 46环氧沥青、热喷 Al涂层和喷 Al+ 842 + 5 46环氧沥青 4种涂装具有优良的耐静海海水腐蚀性能 ;环氧石英砂浆和热喷铝 + 842 + 5 46环氧沥青 2种涂装具有优良的耐动海海水腐蚀性能。
The seawater corrosion resistance of 13 kinds of composite multi-coating coatings such as paint coating, metal sprayed coating, metal sprayed coating and paint closed-off were introduced in the static and dynamic seawater tests, and the corrosion resistance was briefly analyzed. Choose the best coating system. The results show that the coating of 70 4+ 842 + 5 46 epoxy asphalt, 70 2 + 846 + 5 46 epoxy asphalt, thermal spray Al coating and Al + 842 + 5 46 epoxy asphalt coating have excellent anti-static sea Seawater corrosion performance; epoxy quartz mortar and thermal spray aluminum + 842 +5 46 epoxy asphalt two kinds of coating has excellent resistance to sea water corrosion resistance.