Anode Ladder System
Transformer Rectifier
Used to monitor the carbonization rate of the surface mortar layer of concrete structures such as buildings and bridges, and monitor the corrosion rate of steel bars.
Description:
Anode ladder: 6 carbon steel round rods of φ6mm are used, each with a distance of 50mm, connected with a stainless steel frame to form a trapezoidal frame. The stainless steel frame and the carbon steel anode are connected by insulation, and a temperature probe is arranged in the stainless steel frame.
A platinum-plated titanium electrode rod is fixed externally as a cathode and a threaded steel rod, fixed at a suitable distance. They are used to test the galvanic current, polarization current and concrete resistivity respectively, and to study the depassivation process of concrete.
A long-term MnO2 reference electrode can be optionally arranged to monitor the self-corrosion potential of the carbon steel rod anode;
All anodes and cables are resistant to alkali and chloride ion attack, ensuring long-term effectiveness of the system, and the design service life is more than 100 years.
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