The role of the sacrificial anode occupies a pivotal position in the field of electrochemical protection and is an effective method of preventing metal corrosion. In order to understand the role of the sacrificial anode in depth, we need to start from its basi...

  Sacrificial anode is a commonly used electrochemical protection method, which protects the connected metal from corrosion by connecting the protected metal with a more active metal, so that the latter acts as an anode to corrode. The characteristics of ...

  Let's focus on the cathodic protection of the outside and inside of the tank bottom plate. As an important chemical storage equipment, the safety and reliability of storage tanks are highly valued. In the production process of storage tanks, cathodic pr...

Zinc anode   The self-erosion rate of zinc anode is relatively low, which is about 0.02g.m-2.h-1 in cold fresh water, corresponding to the erosion rate of 25 ohms. A-1. Zinc anodes are characterized by low surface polarization, high current efficiency,...