scholarly journals Mathematical Modeling of Iron and Steel Making Processes. Mathematical Simulation and Controlled Cooling in an EDC Conveyor of a Wire Rod Rolling Mill.

2001 ◽  
Vol 41 (10) ◽  
pp. 1282-1288 ◽  
Author(s):  
Ángel Zufía ◽  
José Manuel Llanos
Keyword(s):  
Mathematical Modeling ◽  
Mathematical Simulation ◽  
Rolling Mill ◽  
Controlled Cooling ◽  
Iron And Steel ◽  
Wire Rod ◽  
Steel Making ◽  
Rod Rolling

Improving the Controlled Cooling after Wire Rod Rolling in the Finishing Block of Stands

2016 ◽  
Vol 870 ◽  
pp. 620-624 ◽  
Author(s):  
S.I. Platov ◽  
V.A. Nekit ◽  
N.N. Ogarkov
Keyword(s):  
Cross Section ◽  
Rolling Mill ◽  
Controlled Rolling ◽  
Controlled Cooling ◽  
Two Phase ◽  
Wire Rod ◽  
Rod Rolling ◽  
Cooling Design ◽  
The Wire ◽  
The Cross

The thermal regime of rolling in the finishing block of stands and the cooling path after rolling largely determines the mechanical properties of the wire rod. One of the main challenges that must be addressed in the cooling design phase is reduction of temperature non-uniformity over the cross section of a wire rod. The use of adjustable cooling allows getting closer in finishing rolling mill to the regimes of the controlled rolling, thermo mechanical processing and two-phase rolling, which greatly extend the capabilities of the mill in the obtaining of high consumer properties of products. The paper presents the theory and experimental analysis of controlled cooling after rolling in the finishing rolling mill, with the aim to rise temperature heterogeneity over the cross section of the wire rod.

scholarly journals Mathematical Modeling of Iron and Steel Making Processes. Modeling of a DC Electric Arc Furnace. Mixing in the Bath.

2001 ◽  
Vol 41 (10) ◽  
pp. 1146-1155 ◽  
Author(s):  
Marco Ramírez ◽  
Jonas Alexis ◽  
Gerardo Trapaga ◽  
Par Jönsson ◽  
John Mckelliget
Keyword(s):  
Mathematical Modeling ◽  
Electric Arc Furnace ◽  
Electric Arc ◽  
Arc Furnace ◽  
Iron And Steel ◽  
Steel Making

scholarly journals Mathematical Modeling of Iron and Steel Making Processes. Comparison of Four Methods to Evaluate Fluid Velocities in a Continuous Slab Casting Mold.

2001 ◽  
Vol 41 (10) ◽  
pp. 1262-1271 ◽  
Author(s):  
Brian G. Thomas ◽  
Quan Yuan ◽  
Sivaraj Sivaramakrishnan ◽  
Tiebiao Shi ◽  
S. P. Vanka ◽  
...  
Keyword(s):  
Mathematical Modeling ◽  
Casting Mold ◽  
Iron And Steel ◽  
Steel Making ◽  
Fluid Velocities ◽  
Continuous Slab ◽  
Slab Casting

scholarly journals A Wire Rod Rolling Mill Digital Twin for the Simulation of the Rolls Replacement Process

Proceedings ◽  
2020 ◽  
Vol 63 (1) ◽  
pp. 13
Author(s):  
Ana María Valdeón Junquera ◽  
Javier García González ◽  
Joaquín Manuel Villanueva Balsera ◽  
Vicente Rodríguez Montequín
Keyword(s):  
Rolling Mill ◽  
Intelligent Manufacturing ◽  
Smart Manufacturing ◽  
Production Lines ◽  
Human Decision Process ◽  
Digital Twin ◽  
Wire Rod ◽  
Replacement Process ◽  
Human Decision ◽  
Rod Rolling

Smart Manufacturing is a goal to be achieved, and the most advanced manufacturing approaches are being used to pursue this objective. Within this context, industry development aims to attain an intelligent manufacturing using, for example, virtual models that simulate production lines. This paper presents the architecture of a Digital Twin for emulating the rolls replacement process within a wire rod rolling mill. The model is developed in Python, using a backtracking algorithm to select the suitable set of rolls as a first basic approach for the validation of the system. It may be used in the future to improve the production system automating the decision for the replacement of rolls as alternative to the current human-decision process.

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