Impact of ladle design on bath mixing

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August undefined, 2024

Witryna1 wrz 2024 · The range of gas flow rates and liquid depths were chosen so that these corresponded to ladle metallurgy steelmaking operations, and three different gas … WitrynaEffect of Gas Blown Modes on Mixing Phenomena in a Bottom Stirring Ladle with Dual Plugs Tang HAIYAN,* Guo XIAOCHEN, Wu GUANGHUI and Wang YONG School of …

Effect of Gas Blown Modes on Mixing Phenomena in a ... - 日本郵便

Witryna- design and implementation of the argon stirring system through gas-permeable fittings for three ladle cars on two VTD stations, the system shall also provide the possibility of mixing the metal bath with nitrogen. - design and implementation of auxiliary devices cooperating with steel ladles. Witryna1 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 … truffle clarity jetset case

Impact of Ladle Design on Bath Mixing Article Information J …

Witryna5.1 Effect of bath depth on mixing time The variation of the mixing time with the shaking speed at a = 30 mm for bath depths of 64, 84, 104 and 124 mm is plotted in Fig. 7. It shows that, for all the four bath depths, the mixing time decreases with increasing shaking speed. However, it is obvious that the curve for 64 mm is so differ - 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 … Witryna25 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 … philip hue bluetooth light

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

Impact of Ladle Design on Bath Mixing - 日本郵便

Witryna1 paź 2024 · [6] Duan H., Zhang L. and Thomas B. G. 2024 Effect of Melt Superheat and Alloy Size on the Mixing Phenomena in Argon-Stirred Steel Ladles steel research international 90 1800288. Google Scholar [7] Tang H., Liu J., Zhang S., Guo X. and Zhang J. 2024 A novel dual plugs gas blowing mode for efficient ladle metallurgy … Witryna1 lut 2012 · Analysis of the results reveals that, ladle bottom design plays a significant role and influence hydrodynamic performance of the ladle. philip hue syncWitryna25 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 … philip hue bridge

"Witryna15 gru 2005 · Optimization of bath mixing and steel cleanliness during steel refining through physical and mathematical modeling. During ladle refining process, argon … " - Impact of ladle design on bath mixing

Impact of ladle design on bath mixing

Physical Simulation of Molten Steel Homogenization and Slag …

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 … 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 …

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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 … WitrynaThere are many studies in gas-stirred ladles by physical modeling on mixing phenomena which do not present a general agreement about the process conditions required to optimize mixing and these works do not take into account the slag layer [4-9]. Therefore, mixing studies in ladles are still necessary in ladle systems with the …

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 … 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 …

WitrynaAuthor: Mazumdar, Nabonita ♦ Mahadevan, Arjun ♦ Madan, M. ♦ Mazumdar, Dipak: Source: J-STAGE: Content type: Text: Language: English WitrynaThe influence of operating variables (viz., gas injection rate, vessel geometry, location of gas injection nozzle, etc.) on bath hydrodynamics and associated transport processes …

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 …

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 … philip huber mdWitryna1 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 … truffle clarityWitryna1 sie 2005 · This study aims to use an oil–water double-phased laboratory-scale model to investigate the impact of industry-adjustable variables on bath mixing time, including … truffle cheesecakeWitryna2 maj 2024 · Figure 2 b shows that variation in mixing time is not significant when water layer thickness increases from 0.07 m to 0.09 m, but there is a quick decrease when … truffle cheese friesWitrynaThe effect of a dissipative ladle shroud (DLS) on mixing in tundish was investigated, compared with that of a conventional ladle shroud (CLS) using mathematical and physical modelling. The tracer profiles of mathematical results, achieved using large eddy simulation, were validated by physical observations employing high-speed … philip hue lightsWitrynateeming ladle. Some researchers found that eccentric bottom blowing is in favor of bath mixing in the ladle [7,10]. Some investigators also found that the position of porous plugs, gas ﬂow rate and the size of ladle have an abundant inﬂuence on bath mixing in the ladle [4,5,11–17]. It was discovered that philip hue gradient light tubeWitrynamaterial 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 ... philip hue strip lights