Types and uses of galvanized sheet

According to the China Radio and Television Group economic voice "World Finance" reported that silicon steel, also known as electrical steel, is a steel product that adds silicon elements. The manufacture of transformers, motors and generators is inseparable from silicon steel. Experts pointed out that the application potential of high-end silicon steel in the energy field is huge, only used to upgrade the stock transformer, a year can save the power generation close to the Three Gorges power station.

Galvanized steel is galvanized steel covered with a zinc layer that prevents contact between oxygen and water, thereby preventing the steel from rusting. Therefore, under normal circumstances, galvanized steel will not rust.

Color coating plates, also known as coating plates, are based on metal rolls. Building materials made of various organic coatings or plastic films on the surface or layer pressure.

Galvanization is the process of applying a protective zinc coating to steel or iron in order to prevent premature rust and corrosion. Proponents of galvanized steel, who may use it to construct or repair steel structures, for example, benefit from lower maintenance and repair costs because of its special properties.

Throughout 2023, China's electrical steel industry is affected by factors such as low prices on the demand side and increased resources on the supply side, and the structural contradiction of products has significantly increased, and the operating situation of the entire industry is far behind that of 2022 or downhill, and the profit level of enterprises has declined significantly or there is a loss.

The development history of electrical steel is divided into the following stages:

A distribution transformer is also referred to as a typical isolation transformer. The main function of this transformer is to convert the high voltage into normal voltage like 240/120 V for use in power distribution. In the distribution system, there are different types of transformers, such as single-phase, 3-phase, underground, pad-mounted, pole-mounted transformers. 

Microstructure and texture are important factors affecting the properties of non-oriented electrical steel. In order to improve the product properties, the effects of cold rolling reduction rate (71.7%~87.0%) on the microstructure, texture, magnetic properties and mechanical properties of high grade non-oriented electrical steel were studied.