Sökning: "Tundish"
Visar resultat 1 - 5 av 9 avhandlingar innehållade ordet Tundish.
1. Some Aspects on Macroscopic Mixing in a Tundish
Sammanfattning : Two aspects on macroscopic mixing in a continuous flow system – metallurgical tundish were studied. Specifically, 1) the first focus was on salt solution tracer mixing, which is important for tundish design from perspectives of tracer technology and Residence Time Distributions (RTD) as well as for the understanding of the macroscopic mixing in tundishes. LÄS MER
2. An Experimental Study to Improve the Casting Performance of Steel Grades Sensitive for Clogging
Sammanfattning : In this study, the goal is to optimize the process and to reduce the clogging tendency during the continuous casting process. The focus is on clogging when the refractory base material (RBM) in the SEN is in contact with the liquid steel. LÄS MER
3. A study of solid and liquid inclusion separation at the steel-slag interface
Sammanfattning : This thesis work aimed to provide a better knowledge of inclusion behavior at the steel-slag interface. All results are based on mathematical modeling of liquid and solid inclusion separation to the slag. The model descriptions of the inclusion transfer are based on the equation of motion at the system. LÄS MER
4. A Mathematical and Experimental Study of Inclusion Behaviour at a Steel-Slag Interface
Sammanfattning : The aim of this thesis work is to increase the knowledge of inclusion behavior at the steel-slag interface by mathematical modeling and in-situ Confocal Scanning Laser Microscope experiments. Mathematical models based on the equation of motion predicting liquid and solid inclusion behavior was first investigated. LÄS MER
5. Temperature and steel flow in ladle and tundish : development of models for use in a temperature prediction system
Sammanfattning : .... LÄS MER