The purpose of the work is to develop a computer model ladle heating with an open torch on drying and high-temperature installation control thermal preparation process. task managing installations (USVR) implement their operating modes, which ensure obtaining specified temperature profile lining layers steel castings minimal fuel consumption. controlling by unit (SHHS) modes that provide given ...

PT Gunung Raja Paksi bergerak dibidang industri peleburan dan penggilingan baja (Furnace &Steel Rolling), yang meliputi produksi Baja Batangan, Lembaran Gulungan yaitu Slab, Billet, Beam Blank, Bloom serta turunannya seperti Hot Rolled Plate & Coil turunannya, Profil Angle, WF, H-Beam turunannya. Dalam memiliki proses Primary Steelmaking (Peleburan), Secondary (Pemurnian), Casting (Peng...

Numerical simulation is a vital tool for the continuous improvement of all steelmaking processes. In previous works, authors have dedicated different approaches to optimize modeling fluid flow in ladle. This includes sensitivity analysis validation techniques, assembling database, and model optimization on water scale. Herein, final part this project presented at which optimized scaled real pro...

Industrial fusion of microalloying elements in steelmaking is imperative defining and optimizing certain steel properties due to their strengthening significant grain refinements effects at minute quantities. Copper, vanadium, columbium are explored this investigation monitor respective dissolution processes a ladle metallurgy furnace (LMF), with concise parametric studies on number plugs varia...

A ladle was recalled as being taller by participants who observed tedious removal of sand from it with a small teaspoon than by those who observed removal with a larger spoon. A second experiment showed that the number of darts thrown in order to hit a target correlated negatively with memory estimates of the size of the target, a finding replicated in a third experiment with size estimates mad...

It is discussed in the article concept proposed for production of ultra-low carbon steel, which involves crude steel basic oxygen furnace followed by oxidative blowing with an oxygen-argon mixture a teeming ladle to decrease content less than 0.03%. High efficiency technology possible only under intensive process metal decarburization, consists three stages: supply reagents gas bubble, chemical...