Generally speaking, the pipeline will be coated with anticorrosive coating, and cathodic protection is to protect the exposed part of the pipeline in the factory transportation and installation of the knock off the coating and the pinhole structure of the anticorrosive coating. In order to effectively carry out anti-corrosion, anti-corrosion coating and cathodic protection should be combined.
Magnesium anode uses: mainly used in underground and fresh water oil, gas transmission, water supply and drainage pipelines, underground cables, chemical industry, communication, harbor, ships, reservoir gate engineering anti-corrosion protection. Such as oil and gas pipeline, storage tank, hot water exchanger, condenser and so on. Our company can produce high potential and low potential magnesium anode.