pneumatic expanding mandrel - Manufacturers, Factory, Suppliers from China

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Talking about the power system

1、 Composition of power system （1） Power system According to the specified technical and economic requirements A unified system is called power system. The power system also includes relays to e...
Congraulation : Trihope wins 10 million contract from Pakistan

Trihope signs an export contract with PAK ELEKRTONIC LIMITED , Pakistan For build 220KV Power Transformer Manufacturing plant. The Contract including 3000kVA（50/60Hz）and 500kVA(200Hz) MG Set Fro...
How to detect the state of trace moisture in transformer oil

Transformer oil in the state of water, the transformer in the transportation, storage, use process may be entered by the outside or oil itself oxidation of water, the water generated will exist in...
Transformer Home Industry News!

Shandong Electric delivers 500kV transformer Chile Shandong Electric Power Equipment Co., Ltd. has announced it has delivered a 500kV sin...
Influence of insulating materials on oil-immersed transformers

The thermal stability of the insulation material is the main factor affecting the life and overload capacity of the oil-immersed transformer. By explaining the preparation process, physical and che...
The Transformer Radiator Production Line

When the transformer is in operation, heat is generated due to copper losses in the windings and iron losses in the core. The removal of heat from the transformer is known as cooling of the transfo...

Expandable Mandrel for Transformer