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Common smelting methods and heating principles

Chinese steel output is increasing day by day, and the growth rate is very fast. However, the proportion of electric furnace steel is not large.

In the circulating cooling water system, due to the inlet water quality and other reasons, it often leads to scale and corrosion. At the same time, there will be a large number of bacteria breeding, thus forming dirt. This paper will introduce the common control methods of scale and dirt in circulating cooling water.

The lining of medium frequency furnace depends on the size of the furnace to decide whether to use castable or ramming material.

According to the data of some developed countries, China’s transmission line loss rate is much higher than that of the United States. 

Medium frequency furnace is a heating equipment that converts electric energy into heat energy. All the time, the energy saving and consumption reduction of medium frequency furnace and the reduction of production cost are the focus of enterprises. As we all know, the calculation formula of electric power of medium frequency furnace is p (consumed power) = LXL (square of current) XR (equivalent resistance of medium frequency furnace). Therefore, it can be seen that as long as the current is small, the power of medium frequency furnace will become small.