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On December 18, 2025, our company successfully completed the production of another batch of goods, which have been officially dispatched today. Thr...

Impressed current cathodic protection technology is to connect a DC power supply in the loop, and with the help of an auxiliary anode, direct curre...

Stray current from the cathodic protection system An impressed current cathodic protection system can cause stray current interference in nearby pi...

A, open circuit potential measurement Before measuring the open circuit potential of the sacrificial anode, the connection between the sacrificial ...

The test pile is mainly used for cathodic protection parameters detection, used to measure the cathodic protection potential, current, ground resis...

During the operation of cathodic protection, the main causes of pipeline leakage are as follows: ① Improper construction, cross pipeline is not sta...

Potentiostat is the core equipment of applied current cathodic protection system to provide DC current to the surface of protected metal structures...

Descoupler is a set of embedded drainage and surge protector in one of the AC interference protection products, mainly used in buried long pipeline...

Structure of anodic aluminum oxidation anodic oxidation film is composed of two layers, the outer layer is called porous layer, thick, loose porous...

With the development of economy, the advantages of buried pipelines are more and more recognized by the public. Therefore, the problem caused by bu...

Aluminum magnesium alloy oxide film is easy to form, the quality of the film is also better, can be oxidized color, which is an important character...

Before Changzhou city gas medium pressure pipe network mainly uses cast iron pipe, the connection way is the flexible mechanical interface, the use...