Essays about: "Skänkmetallurgi"

Found 2 essays containing the word Skänkmetallurgi.

1. 1. Practical investigation of mixing phenomena by physical modelling : Scaling criteria applied for bottom gas-stirred water modelling of metallurgical vessels

   University essay from KTH/Materialvetenskap

   Author : Simon Garpenquist; Carl Erik Sebastian Lindfors; [2021]
   Keywords : Ladle furnace; Water model; Mixing time; Modified Froude number; Scaling criteria; Scaling factors; Skänkmetallurgi; Vattenmodell; Blandningstid; Froude s modifierade tal; Skalnings kriterier; Skalnings faktorer;

   Abstract : Gas stirring is currently the most commonly used method of homogenizing liquid steel in commercial processes. However, due to the harsh environment during the process, physical models built out of e.g. plexiglass have been used to easier understand the complex phenomenon occurring in the process. READ MORE

3. 2. Investigation of the scale factor between full scale ladle furnace process and water models

   University essay from KTH/Materialvetenskap

   Author : Mathias Abelin; Håkan Blomkvist; [2020]
   Keywords : Ladle furnace; Modified Froude number; Two-phase gas plume; Water model scaling; Skänkmetallurgi; Froudes modifierade tal; Två-fas gasplym; Skalning av vattenmodell;

   Abstract : The ladle furnace process is an important process in the steel manufacturing industry. The purpose of this process is to optimize the composition of the elements in the melt as well as to homogenize the temperature in the liquid. It is common practice to model this process using smaller water models. READ MORE