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Sacrificial anode cathodic protection technology refers to the use of a metal (sacrificial anode) with a potential more negative than the metal being

According to the principle of electrochemistry, the protected metal is connected to a metal or alloy with a more negative potential (magnesium alloy s

There are many magnesium alloy sacrificial anodes in the use of cathode pipelines. As sacrificial anodes, they are constantly applying current to prot

Forced current cathodic protection technology is to connect a DC power supply in series in the loop, and with the help of auxiliary anodes, direct cur

The function of magnesium alloy sacrificial anode is to reduce the corrosion rate of cathode and achieve the purpose of protecting cathode from corros

The use of anode materials in cathodic protection has long been taken seriously by metal anti-corrosion units, and the function and type of anodes are

The corrosion of storage tanks in seawater is mainly electrochemical corrosion, that is, microcurrent is generated during the corrosion process. From

At present, most urban gas pipelines still use the traditional insulation layer anti-corrosion method to protect steel pipes from corrosion. This meth