Do you add scrap or hot metal to the converter first?
In the converter steelmaking, the normal feeding sequence is: scrap-molten iron, that is, first add…
In the converter steelmaking, the normal feeding sequence is: scrap-molten iron, that is, first add…
During rolling, the cold roll is subjected to strong internal and external forces such as…
Today we are not talking about (iron ore and steel scrap) prices, only the method…
There are many varieties of high-speed wire rods, especially high-quality special steel varieties such as…
Explanation of some problems about integral casting materials and masonry of ladle Answer: The main…
Today’s article is a special article on energy saving and consumption reduction in converter steelmaking…
Because it is necessary to complete the control of the molten steel temperature, the precise…
Graphite electrodes in electric arc furnace production account for about 10-20% of processing costs. Past…
The International Energy Agency (IEA) has designed a technology roadmap for the sustainable development of…
The so-called breakout refers to the phenomenon that the slab shell is not solidified in…
Converter steelmaking is currently one of the most widely used steelmaking methods in the world.…
Varieties of graphite electrodes Electric arc steelmaking furnaces are generally divided into three categories, namely…
In actual production, in the specific steel processing stage, the defects that affect the quality…
In layman’s terms, the tundish (picture 2 above) is a refractory container, which is…
When the electric furnace gas discharges to form an arc, the energy is very concentrated,…
Functional refractories for continuous casting refer to the integral stopper, (ladle) shroud and immersion nozzle,…
Before talking about the reasons for the damage of the ladle slide, we first have…
In addition to the material itself, the construction method is very important for the tapping…
At present, the working layer of high-power and ultra-high-power electric furnaces is generally constructed with…
The equipment is equipped with multi-curve and multi-functional integrated high-tech products such as remote monitoring…