Impact of ladle design on bath mixing

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Witryna21 wrz 2024 · 2.2 Water model experiments. In order to measure the refining effect of the purging plug with different slits, a 150-t industrial ladle was employed as a prototype to establish the water model with a scale \(\left( \lambda \right)\;{\text{of}}\;0.2\) so that the size of the purging plug was also reduced in this scale factor. The dimensions of the … Witryna24 lip 2024 · The bath mixing in the ladle is affected by the number of porous plugs, flow rate and slag layer. Under the same blowing flow rate, the mixing time of double porous plugs is shorter than that of a single porous plug. The mixing time of the two methods eccentric blowing is basically the same, and the mixing time decreases with …

Effects of Bath Depth and Eccentricity on Mixing Phenomena in Shaking Ladle

WitrynaCAD/CAM Robotics and Factories of the Future. K. Gokul Kumar, K. Janardhan Reddy, P. Kuppan. Alpha Science Int'l Ltd., 2006 - CAD/CAM systems - 1074 pages. 0 … Witryna23 paź 2024 · The bubbly flow and tracer mixing in a 50t ladle were studied based on physical and mathematical modelling. The effects of tracer convention and diffusion … fitting lounge

Impact of Ladle Design on Bath Mixing Request PDF

WitrynaThe influence of operating variables (viz., gas injection rate, vessel geometry, location of gas injection nozzle, etc.) on bath hydrodynamics and associated transport processes … WitrynaArticle “Impact of Ladle Design on Bath Mixing” Detailed information of the J-GLOBAL is a service based on the concept of Linking, Expanding, and Sparking, linking science and technology information which hitherto stood alone to support the generation of ideas. By linking the information entered, we provide opportunities to make unexpected … Witrynamaterial charge mix, and optimum utilization of electrical energy. For a given process and charge mix composition, it is a matter of experience to find the optimum operating resistance. In the early days of the ferroalloy industry, the fundamental formula in furnace design was the Andreae formula, introducing the k-factor (Andreae, cited in ... fitting loss

Physical study of the impact of injector design on mixing, …

Dynamic Bath Mixing during an Ingot Casting Process

Witryna1 sty 2005 · A physical model investigation on bath mixing in which different types of ladle designs on mixing is studied under a variety of conditions, is presented. The range of … Witryna15 gru 2005 · Impact of Ladle Design on Bath Mixing MAZUMDAR Nabonita , MAHADEVAN Arjun , MADAN M. , MAZUMDAR Dipak ISIJ international 45(12), 1940-1942, 2005-12-15 can i get a ppo plan through the marketplaceWitryna1 sie 2024 · Abstract: This work aims at figuring out the influence of gas bubble size distribution on the ladle stirring process. The work is conducted through three-dimensional (3D) numerical simulation based on the finite volume method. Mesh sensitivity test and the cross-validation are performed to ensure the results are mesh … can i get a ppo for a business in michigan

"Witrynainjected molten metai baths are numerically studied. The effects of vessel aspect ratio (Hi/D) andgas injection rate on the flow structure and on the mlxing efficiency ... dependentcalculations are carried out for the prediction of the two-phaseflow characteristics within the ladle. The mixing efficiency is quantified by mixing time … " - Impact of ladle design on bath mixing

Impact of ladle design on bath mixing

Witrynashortest mixing time was at the position 0.5R with only one plug, compared with all other cases including two plugs. From these researches above mentioned, it can be seen that the plug position, relative angle as well as gas flowrate influence the mixing in a ladle. Thus, the studies of the proper arrangement of plugs and the distribution of gas Witryna27 sty 2006 · A numerical modelling investigation into design variables influencing mixing efficiency in full scale gas stirred ladles. Minerals Engineering. 2013, Vol.46 …

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Witryna17 paź 2024 · Mixing time vs horizontal distance at gas flow rate 18 L/min and bath height 10 cm in the side blown water model. Full size image. Within the horizontal … WitrynaAuthor: Mazumdar, Nabonita ♦ Mahadevan, Arjun ♦ Madan, M. ♦ Mazumdar, Dipak: Source: J-STAGE: Content type: Text: Language: English

Witryna1 lut 2015 · Water modeling experiments were carried out to investigate the mixing time and fluid flow phenomena in a shaking ladle, which is widely used in production of low and medium carbon ferromanganese and ferrochrome and also other metallurgical processes. Mixing time was determined by electrical conductivity probe method. A …

WitrynaAnd the influences of bath depth and eccentricity on the CSS-MT were studied. The results showed that the mixing behaviors in shaking ladle can be categorized into … WitrynaThe use of porous plugs in injecting gas through the bottom of a ladle forms vertical plumes in a very similar way to a truncated cone. The gas plume when exiting the …

Witryna1 kwi 2024 · Compared to other determining factors like the plug eccentricity, bath height or gas flow rate, the type of injector seems to have a minor effect on the mixing …

Witryna25 sty 2024 · The action of near-wall turbulence causes the wear on the impeller and ladle refractory lining. The effects of the bath flow behavior and/or the free surface fluctuation on the wear of the ladle wall and high-speed rotating impeller can be characterized by the wall shear stress, which describes the distribution of fluid-wall … can i get apple podcasts on androidWitrynaIn metallurgy, a ladle is a bucket-shaped container or vessel used to transport and pour out molten metals. Ladles are often used in foundries and range in size from small … can i get apps on my pcWitryna15 gru 2005 · Optimization of bath mixing and steel cleanliness during steel refining through physical and mathematical modeling. During ladle refining process, argon … can i get apple tv through amazon primeWitryna1 lut 1997 · @article{osti_455214, title = {Effects of gas injection condition on mixing efficiency in the ladle refining process}, author = {Pan, S M and Chiang, J D and Hwang, W S}, abstractNote = {The aim of this research was to investigate the effects of injection condition on the mixing efficiency of the gas injection treatment of the ladle refining … can i get approved for a carWitryna1 lis 2024 · Mixing phenomena in a room temperature water bath, agitated by injecting air through a straight circular nozzle fitted axially at the bottom of the vessel, were … can i get apple maps on my pcWitryna17 lut 2024 · In light of this, several different bath depths, which are expected to reflect the bath stirring for different parameters, were chosen to study the mixing behaviors … fitting low frequency hearing lossWitryna25 paź 2024 · One bottom blowing plug was utilized to investigate the effects of blowing locations and blowing gas flow rates on the mixing behaviors of the bath. To measure the mixing time of the bath, variation of the tracer concentration in different locations was monitored by four probes. More details of the experiments are shown in Figure 1 … fitting loss formula