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At present, the standards and specifications of anticorrosion at home and abroad are still in the stage of incomplete system and technical quality ...

Anodic oxidation is a process in which the metal is placed in the electrolyte as an anode, so that the metal surface forms an oxide film of dozens ...

Impressed current cathodic protection is often used in large construction site in the soil resistivity high industrial equipment, the purpose is to...

Anticorrosive material industry in China in the development of domestic has increasingly mature, with industry and increasingly perfect of national...

Sacrificial anode cathodic protection, also known as sacrificial anode protection law, is a kind of method of preventing metal corrosion, the reduc...

A rectifier is a device that converts alternating current into direct current. One should be divided according to the rectifier mode is now active ...

Ensure the power safety of users and ensure that the voltage can meet the power needs of different electric appliances 1.Change the voltage so that...

Four aspects of transformer energy saving The energy saving of transformer should be considered from four aspects: On the one hand, it is to reduce...

When the transformer operates in the power system, it is difficult to avoid some short-circuit events. Depending on the severity of the short-circu...

Since the tenth five year plan, China's power demand has increased rapidly and the power supply is tight. The high-speed construction of the na...

1、 Different nature 1. Rectifier: a device that converts alternating current into direct current. 2. Rectifier transformer: it is the power transfo...

When designing specific power input and output, it is essential to know the difference between inverter, converter, transformer and rectifier. inve...