"Efficiency in Steel Melting Ladle Development" by Kent D
Effective ladle design and use is important for steel casting production. In foundry operations the ladle temperature of the liquid steel is typically 150 to 250°F above the steel s melting point to compensate for the heat losses in small ladles and the associated high cooling rates from the large surface area to volume ratios. Higher superheat is also necessary to provide sufficient steel
Get Price
Ladle LiningsVesuvius
Specialized installation equipment designed to obtain the optimal installation efficiency and lining performance from Vesuvius Monolithic Refractory materials Ladle Lining Maintenance Engineered lining maintenance utilizing laser measurement technology with robotic gunning repair.
Get Price
Refractory energy-saving tips (Journal Article) OSTI.GOV
Besides savings energy this will mean shorter reheat periods and the low heat storage factor permits a thinner refractory lining in the furnace which may enable the furnace to heat more product per cycle. doi = journal = Mod. Ind. Energy (United States) number = volume = 59 8 place = United States year = Wed Aug 01 00 00 00
Get Price
RefratechnikSlag conditioner
Minimized wear of the MACARBON ® refractory lining through a reduction of the corrosion potential. Optimized energy balance when used in electric arc furnaces and ladle furnaces through improved formation of foamed slag. Simplified slag coating of the refractory lining when used in converters. Unproblematic storage
Get Price
Comprehensive Solution of Refractory for Steel ladle
Carbon-free refractories are high quality environmental friendly and energy-saving materials developed as ladle working lining for low-carbon and ultra-low carbon steel production. Those refractories are characterized with high strength high erosion resistance high
Get Price
Proceedings of the Unified International Technical
DANA G. GOSKI PHD is the Director of Research at Allied Mineral Products in Columbus Ohio. Dr. Goski earned her PhD in Engineering from Dalhousie University Canada. She is a member of The American Ceramic Society s (ACerS) Refractories Division a co-inventor on a number of international patents and an ardent supporter of science and engineering educational outreach activities.
Get Price
Refractory Systems for Steel Casting and Treatment Ladles
Steel / ladleS Optimized Lining for Ladle Metallurgy The areas subjected to low wear and those to extreme wear in the ladle such as the slag zone purging or impact area should have a comparable residual thickness at the end of a ladle campagin in order to utilize the lining in the best possible way.
Get Price
SteelmakingMagneco/Metrel Inc. Metpump Refractory
This range of design reflects Magneco/Metrel s desire to develop the system best suited for each and every steel plant. Increased ladle availability Reduction of total ladles due to increased ladle availability Longer service life of refractory Increased safety lining and steel shell life Increased safety due to elimination of joints
Get Price
Control of Slag and Insoluble Buildup in Ladles Melting
process. Because the walls of the pouring ladle are much thinner with little insulation more heat loss occurs in ladles when compared to the furnace refractory lining and thus slag buildup is inevitable. The task of continually keeping the pouring ladles clean requires a significant amount of labor and maintenance materials.
Get Price
A Method for Steel Ladle Lining Optimization Applying
Steel ladles composed of refractories and steel construction components act as transportation ves-sels and refining units for the steel melt. Refractory linings insulate the steel shell from the steel melt and thus reduce the heat loss from the steel shell. A well-lined steel ladle offers efficient temperature
Get PriceControl of Slag and Insoluble Buildup in Ladles Melting
process. Because the walls of the pouring ladle are much thinner with little insulation more heat loss occurs in ladles when compared to the furnace refractory lining and thus slag buildup is inevitable. The task of continually keeping the pouring ladles clean requires a significant amount of labor and maintenance materials.
Get Price
(PDF) Steel ladle energy savings by refractory lining design
In this context the steel ladle lining plays an important role on the energy consumption of the process as the refractory thermal properties are strictly related to the ladle ability to keep
Get Price
Improvement In Ladle Technology For Conservation Of
Ladles are generally refractory-lined vertical cylindrical vessels that are closed at one end and usually open at the top and also a small off centre casting nozzle in the base. Now a day s energy saving is much integration of high-quality insulating layer between the permanent lining and the ladle steel shell .Ladle linings with
Get Price
Control of Slag and Insoluble Buildup in Ladles Melting
process. Because the walls of the pouring ladle are much thinner with little insulation more heat loss occurs in ladles when compared to the furnace refractory lining and thus slag buildup is inevitable. The task of continually keeping the pouring ladles clean requires a significant amount of labor and maintenance materials.
Get Price
Measures to extend the life of the ladle refractory material
Sep 27 2016 · In the normal production of steel there are situations occur when the ladle gellan steel.Use good thermal conductivity refractory when lining-up
Get Price
Refractory Lining and Wear of AC and DC FURNACES
Steel Academy Steel Institute VDEh PO box 104842 40039 Düsseldorf Sohnstraße 65 40237 Düsseldorf Germany Fon 49 211 6707 454 Fax 49 211 6707 655 E-Mail info steel-academy Internet steel-academy . Refractory Lining and Wear of AC and DC FURNACES .
Get Price
WORLD´S FIRST LASERPROFILE-MEASUREMENT- SYSTEM FOR
SYSTEM FOR THE REFRACTORY LINING OF HOT TORPEDO-LADLES1 This new development allows steel makers to measure refractory-lining thickness in hot torpedo ladle cars in less than extended refractory life and cost savings in energy material and the maintenance of hot torpedo ladles.
Get Price
Improvement In Ladle Technology For Conservation Of
Ladles are generally refractory-lined vertical cylindrical vessels that are closed at one end and usually open at the top and also a small off centre casting nozzle in the base. Now a day s energy saving is much integration of high-quality insulating layer between the permanent lining and the ladle steel shell .Ladle linings with
Get Price
CONGRESS UNITECR 2017
Steel ladle energy savings by refractory lining design. Presenter Mr. Matheus Felipe Santos. Authors Mr. Matheus Felipe Santos Mr. Murilo Henrique Moreira Mr. Maria Gabriela Garcia Campos Mr. Pedro Ivo Batistel Galiote Brossi Pelissari Mr. Ricardo Afonso Angelico Mr. Eric Yoshimitsu Sako Mr. Victor Carlos Pandolfelli. Country Brazil
Get Price
Ladle Furnace Refractory Lining A review
The refractory linings in these ladles are subjected to a severe operating environment and therefore need some preparation for continuous trouble-free ladle operation. In this paper the effect of various refractory combinations on the ladle system is reviewed. Keywords Heat loss Ladle Furnace Refractory Lining Optimization Steel
Get Price
SteelmakingMagneco/Metrel Inc. Metpump Refractory
This range of design reflects Magneco/Metrel s desire to develop the system best suited for each and every steel plant. Increased ladle availability Reduction of total ladles due to increased ladle availability Longer service life of refractory Increased safety lining and steel shell life Increased safety due to elimination of joints
Get Price
Transient Thermo-Mechanical Analysis of Steel Ladle
steel. To withstand these severe operating conditions steel ladle design is based on the concept of multi-layer design. Each layer has unique thermal mechanical physical and chemical properties. The most critical layer in the steel ladle is the working lining layer in contact with liquid steel as its
Get Price
Ladle LiningsVesuvius
Specialized installation equipment designed to obtain the optimal installation efficiency and lining performance from Vesuvius Monolithic Refractory materials Ladle Lining Maintenance Engineered lining maintenance utilizing laser measurement technology with robotic gunning repair.
Get Price
Reduce costs and increase capacityAllied Mineral Products
Steel ladle insulation To meet the need for high mechanical strength good thermal shock resistance and high service temperatures in steel ladles Skamol has designed the VIP-12 HS and VIP-900 vermiculite based insulation boards that will help save energy and reduce costs.
Get Price
APPLICATION GALLERY YOUR CHALLENGES OUR SOLUTIONS.
steel pig iron ladle refractory Isomag Pyrotek. Silplate s superior insulation properties allow for reduced refractory lining thickness with greater steel transfer capacity increased durability of the refractory lining and massive energy savings
Get Price
Transient Thermo-Mechanical Analysis of Steel Ladle
steel. To withstand these severe operating conditions steel ladle design is based on the concept of multi-layer design. Each layer has unique thermal mechanical physical and chemical properties. The most critical layer in the steel ladle is the working lining layer in contact with liquid steel as its
Get Price
Measures to extend the life of the ladle refractory material
Sep 27 2016 · In the normal production of steel there are situations occur when the ladle gellan steel.Use good thermal conductivity refractory when lining-up
Get Price
Torpedo 170412 EMinerals Tech
Lining Thickness in hot Torpedo Ladles.Increased SafetyExtended Refractory LifeCost Savings Energy Maintenance MaterialsOptimized Ladle Fleet. 3D-Laser Profi le Measurement System Since the introduction of the fi rst 3D-Laser Profi le Measurement System for steel plant applications in 1980 the measurement of refractory
Get PriceMeasures to extend the life of the ladle refractory material
Sep 27 2016 · In the normal production of steel there are situations occur when the ladle gellan steel.Use good thermal conductivity refractory when lining-up
Get Price
