Characteristics of Electric Arc Furnace Steelmaking
Electric arc furnace steelmaking mainly uses arc heat, and the temperature in the arc action zone is as high as 4000 °C. The smelting process is generally divided into a melting period, an oxidation period and a reduction period. In the furnace, not only an...MORE
What is the Difference Between a 2 Hi Rolling Mill and a ...
Different Properties of 2 Hi Rolling Mill and 4 Hi Rolling Mill Many friends don’t know what a 4 Hi Rolling Mill is. In fact, the 4 hi rolling mill is a combination of two working rolls and two supporting rolls. It is not only the drive mechanism for ...MORE
What is the Universal Mill?
What is the Universal Mill? The universal mill is composed of a pair of horizontal rollers and a pair of vertical rollers. The axis of the four rollers is in one plane, the horizontal roller is the driving roller, and the vertical roller is the driven rolle...MORE
Electric Arc Furnace Continuous Charging Control Technology
DRI and HBI continuous loading experience have proved that the new concept of electric arc furnace process control system proposed by Danieli Automation has achieved good results. Thanks to continuous monitoring of the entire smelting process – from electri...MORE
What is Continuous Casting and Continuous Rolling?
What is Continuous Casting and Continuous Rolling? After the molten steel produced by the converter is refined in the refining furnace, the molten steel needs to be cast into billets of different types and specifications. The continuous casting section is a...MORE
Why does the Steel Bar Bend after being Cut by Flying She...
The quality of the bar 3# double-length flying shear is not good. After the cutting of flying shears, the tail of the steel bar has a bending of about 200MM. How can we solve this phenomenon? The flying shears cutting speed must be greater than the ...MORE