Ladle Analysisladle Turret Pdf
Liquid Steel Ladle Turret Parts of Continuous Caster
The steel ladle full of liquid steel on the other side rotates to the casting position when one steel ladle is empty With two ladles alternating operating the continuous operation of the the continuous caster is ensured for continuous pouring New Anjie produced liquid steel ladle turret weights between 5tons to
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Measuring Systems in Hot Strip Mills
1 Ladle turret 2 Casting machine 3 Shears 4 Continuous furnace with swivel table 5 Emergency shears 6 Water descaler 7 Finishing mill with interstand cooling 8 Cooling section 9 Coiler 12 IMS Messsysteme Application Steckel Mills Example of a typical steckel mill configuration
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TECHNOLOGICAL LEADERSHIP– POWERFUL ECONOMICS
ladle turret for the continuous caster no 2 in its Salzgitter works SMS Siemag s scope of supply comprises all mechanical hydraulic and electrical components the necessary foundation work as well as the complete erection and installation Technical dataSalzgitter Flachstahl 2013 Continuous 1 two strand bow type caster casting process
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Slag entraining vortexing funnel formation during ladle
start of ladle teeming the propensity to form vortexing funnels either may not exist at all or it may vary from heat to heat day to day and from plant to plant Several known sources of adventitious rotation do exist including furnace tapping argon and induction stirring ladle transportation rotation on the turret etc Evidently the
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Thermal monitoring of casting process from ladle to ingot
the ladle placed in the ladle turret molten metal flows through a bottom slide gate into the tundish and from there to the mould To prevent oxidation and cooling the liquid steel in the ladle and tundish is covered with casting powder which causes slag formation on the surface In the curved section underneath the mould the
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EKSPERIMENTAL AND NUMERICAL ANALYSIS OF STRESS
turret is rotated for 180º and on the other side of the turret is put the full ladle with approx weight of 1530 kN is positioned Turret loaded in this way rotate again for 180° and after that the raising of empty ladle is done in order to provide the extreme case of eccentric loads Figure 4
Get PriceLadle Furnaces LF rdmengineering
Ladle Furnaces are secondary metallurgical treatment units where DE oxidation alloying and heating of liquid steel to casting temperature is performed The transformer power for ladle furnaces is about 0 15 to 0 20 MVA/ton of EAF tapping size depending on production rate
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Revolving ladle turret for continuous casting steel plants
The functioning of the revolving ladle turret of this invention is as follows In an initial state FIG 1 the turret is in a lowered position Ladle 39 is held vertically above a distributor 42 of a continuous casting plant toward and into which extends a discharging conduit 43 The ladle
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Ladle Turret Manufacturer Ladle Turret Exporter Supplier
Backed by a team of competent professionals we are indulged in manufacturing supplying and exporting Butterfly Type Ladle Turret Offered turrets are designed in such a way that make these easy to operate without the need of much training To make sure compliance of the offered machine with the quality standards mentioned in the industry
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Continuous casting Ladle turret lift Rotary Joint Segment cylinder HRRolling mill Roll change Automatic gauge control Roll bending compensation cylinder HNNon ferrous caster Plunger cylinder HFReheat furnace Lift cylinder pusher cylinder HSSecondary metallurgy Ladle lift cylinder
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TURRET FOR CASTING LADLESSCHLOEMANN AG
The invention relates to a ladle turret including a cantilever arm which is arranged for rotating about a vertical axis the arm being substantially symmetrical about the axis and having means at each end for pivotally supporting a casting ladle so that by rotating the arm the ladles can be moved selectively into at least one casting position and at least one slag discharging position
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ˆ ˜ ˆ Ladle Weighing System
Ladle Turrets Ladle Ferries Fixed Mount Ladle Supports # ˚ ˝˘ ˇ ˆ ˘ are installed between the base structure and the weigh bridge without need for modifications of the ladle supporting geometry ˘ ˇ ˚ The solution allows the total weight of the ladle to be measured with an accuracy up to ± 0 1 of Full Scale ˚
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ing Machine CCMI equipped with Ladle Turret and Ladle Furnace Slab Steel Plant Slab Steel Plant ISSPI is comprise of 2 two plants namely SSP with a production capacity of tons per year and SSP a production capacity Of These two plants have 6 sill Electric Arc Furnaces IEAFI and 3 Continuous Casting along with 3 Ladle
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Continuous castingLadle turret and cutting to length
Position feedback at ladle turret For this extremely demanding application Baumer provides the ultra durable absolute HeavyDuty encoders The magnetic sensing of the PMG 10 provides signals with the precission of an optical scanning unit especially at high temperature and adverse ambient conditions
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SKF slewing bearings
Turret mooring sstems and cranes SKF has decades of experience partner ing with oil and gas customers to deelop slewing bearings for the turret mooring systems and cranes used in offshore oil extraction ields Designed with a wealth of application nowledge and specialised sealing systems SKF slewing bearings for traditional energy proide high
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PDF Innovative concepts for steel ladle porous plugs
3 6 MS06 35 pp 4/6/06 10 07 am Page 111 STEELMAKING Innovative concepts for steel ladle porous plugs A new generation of porous plugs reduces the need for cleaning via oxygen lancing improves safety and increases operating life Refractory mixes based on low cement or ultra low cement high technology castables contribute to the good
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thyssenkrupp rothe erde Steel Mills
Ladle Turret When each batch of molten steel leaves the LMF it is the proper chemistry and temperature for casting The ladles of steel are placed in a turret that is rotated atop a slewing ring This allows for efficient continuous casting of molten steel by keeping the supply constant When one ladle is empty another rotates into place and
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China Ladle Turret Ladle Turret Manufacturers Suppliers
China Ladle Turret manufacturersSelect 2021 high quality Ladle Turret products in best price from certified Chinese Production Line China Crane suppliers wholesalers and factory on Made in China
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Lifting Systems for RH Type Vacuum Degassing Plants
changing of the ladle transfer car in the treatment posi tion is possible This enhances the flexibility of the plant and through the saving of travel time and turret loading time also increases the availability of the plant In contrast when using the so called dead end solution the ladle transfer car can only be driven into the
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General Ladle Maintenance ManualModern Eq
Ladle Manual Page 2 1 1 Introduction The purpose of this manual is to describe the various components and controls of your equipment as well as to provide management installation operating and maintenance personnel with the necessary
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Historical Aspects and Key Technologies
in 1859 with a swing type device i e the first ladle turret Fig 1 5 11 A first ladle slidegate had been conceived by David D Lewis in 1885 Fig 1 6 12 The very first apparatus resembling a conventional CC machine is due to Benjamin Atha of the Atha Illingworth Co in Harrison N J a tool steelmaker that merged into the Crucible
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Ladle TurretsNSK Americas
At the onset of the continuous casting process the ladle turret is in continual operation handling heavy loads of molten steel rotating slowly and repeatedly in 180° cycles with contamination and vibration and impacts constantly challenging bearing performance With NSK smooth and reliable ladle operation is achieved with highly specialized bearing solutions as well as customized
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Domestic largest ladle turret bearing was finished from
Generate PDF Print Jan 03 2019 On January 3 2019 LYC Bearing Corporation finished the production line of 5 44M outer diameter turntable bearing for the largest 520 ton ladle turret of continuous casting in China and passed the site acceptance by the user representative
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Products for ladle turrets in continuous casting plant
Products for ladle turrets in continuous casting plant Figure 1 Ladle turret 000172D0 With its CoCaB range Continuous Caster Bearings the Schaeffler Group offers bearing solutions that precisely fulfil the requirements of continuous casting plant For the carrying arm linkages of the ladle turret the start of th e continuous casting
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Occilator Turret Bearing Segments and Roll Out Table QUAKERTEK LX Series QUAKERTEK UX Series STEEL MAKING AND COKE PRODUCTION QUAKERTEK UX Series Tundish Crane Ladle Bearings Conveyor Bearings QUAKERTEK AX Series Shock Load EP Extreme Pressure Water Resistant Corrosion Resistant Fire Resistant Extreme Temperatures
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steeluniversityunits
ladle is usually delivered by crane and positioned into a ladle turret which subsequently rotates the ladle into the casting position A slidegate in the bottom of the ladle is opened to allow the liquid steel to flow via a protective shroud into a tundish a vessel that acts as a buffer between the ladle
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PT Krakatau Steel Persero Tbk
ing Machine CCMI equipped with Ladle Turret and Ladle Furnace Slab Steel Plant Slab Steel Plant ISSPI is comprise of 2 two plants namely SSP with a production capacity of tons per year and SSP a production capacity Of These two plants have 6 sill Electric Arc Furnaces IEAFI and 3 Continuous Casting along with 3 Ladle
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LUBRICATION ON SLEWING BEARING OF LADLE TURRET
the ladle turret operation to catch on fire This was leading to 3 4 fire hazards per year To avoid these fire hazards and interruptions in operation the mill requested a fire resistant grease With confidence from the test results the mill selected two ladle turrets for a 6 month trial of QUINTOPLEX
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Achieving enhanced caster performance by utilizing
has a central turret with two independent ladle arms and two independent tundish cars In 1989 the caster was rebuilt by Zosen with the tundish size increased to 44 t In 2000 the caster was modifi ed by SMS Demag from a curved mould to a straight mould caster resulting in the strands moving slightly away from the central turret but
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Stress Analysis and Structure Improvement on Arm of Ladle
Static stress analysis on arm of ladle turret is based on finite element FE theory and shell theory by finite element software ANSYS In this paper an arm subjected to a multi axial state of stress is examined both numerically and experimentally The hot spot strains and stresses in the connection are determined through a detailed finite element analysis FEA of the joint
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Slag entraining vortexing funnel formation during ladle
start of ladle teeming the propensity to form vortexing funnels either may not exist at all or it may vary from heat to heat day to day and from plant to plant Several known sources of adventitious rotation do exist including furnace tapping argon and induction stirring ladle transportation rotation on the turret etc Evidently the
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Alphatec EngineeringLadle Turret Foundation Regrout
Ladle Turret Foundation Regrout Metal Steel mills In this success case our customer a multinational steel company is going to proceed to change the metallic section or base frame of the pedestal that supports the ladles and its hydraulic system with rotary arms The change requires the replacement of the existing damaged cement based grout
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