The Steel Construction Corrosion and Protection Research Papers: Weizhou Oil-field Platform W12-1 Underwater South China Sea

This paper introduced south China sea the platform W12-1 underwater steel structure corrosion contaminates and the system with cathodic protection and proceeded the discussion to the examination result. The stress was attaching thickness of cohesive living creature, the corrosive rate of platform key pile legs measured with electricity ultrasonic thickness tester in platform, the fouling reason of sacrificed anode and possibility from hereby invalidation result.