For present work, operating data of rotation kiln of TATA Sponge Iron Limited was collected on per hour basis, except pressure which is recoded continuously and averaged over 5 minutes. …
WhatsApp: +86 18221755073The quality of sponge iron produced in the coal-fired rotary kilns at TATA Steel Long Products Limited (TSLPL) is permitted to vary in a small window of 80-83% Fe.
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WhatsApp: +86 18221755073The hot gases from the rotary kiln used for sponge iron production enter the post-combustion chamber (PCC) placed next to the kiln. These gases (1023–1223 K) contain …
WhatsApp: +86 18221755073In order to ensure a better kiln campaign life and output, the iron ore is made to undergo a series of other tests viz. shatter, tumbler & abrasion indices, reducibility etc. ... Tata Sponge's first …
WhatsApp: +86 18221755073Optimal control of accretion growth and quality of sponge iron in a coal-fired rotary kiln at Tata Sponge, India G Vishal, P Choudhary, B Deo, SK Sahoo, P Malakar, G Pothal, ... Proceedings …
WhatsApp: +86 18221755073in a rotary kiln. Tata Sponge Iron Limited (TSIL) operates three large industrial rotary kilns for producing DRI through the TISCO direct reduction (TDR) process (Chatterjee et al, 1978). The
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WhatsApp: +86 18221755073This article tries to establish detailed energy audit methodology of sponge iron manufacturing process or kiln operation with a view to finding out major energy saving potential of the unit. In …
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WhatsApp: +86 18221755073The mathematical model was customized and validated with data from one of the industrial scale rotary kilns at Tata Sponge Iron Limited (TSIL) and was utilized for process analysis and ...
WhatsApp: +86 18221755073Pressure inside a coal fired sponge iron rotary kiln depends on several operating parameters such as coal injection rate, ore feed rate, moisture, and primary and secondary air blow rates....
WhatsApp: +86 18221755073Borah et al., "Quality Prediction And Control In Coal-Fired Rotary Sponge-Iron Kilns At TATA Sponge", un published work (paper to ap pear in proceedings of the curre nt A …
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WhatsApp: +86 18221755073VOL. 5 NO. 1 OCTOBER, 2010 STEEL TECH 11 from an industrial coal-based sponge iron rotary kiln process. We have developed a fairly comprehensive mathematical model for the direct …
WhatsApp: +86 18221755073Quality Prediction and Control in Coal-Fired Rotary Kilns at Tata Sponge Iron Ltd. Sampurna Borah1, Shubhajit Mondal1, Puneet Choudhary1, Brahma Deo1, Susil Kumar Sahoo2, …
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WhatsApp: +86 18221755073The quality of sponge iron produced in the coal-fired rotary kilns at TATA Steel Long Products Limited (TSLPL) is permitted to vary in a small window of 80-83% Fe.
WhatsApp: +86 18221755073while the sponge iron travels inside the cooler and hence, the material gets cooled at outlet to 150°C while discharged on the product conveyor. In the kiln, the iron oxide will be heated to …
WhatsApp: +86 18221755073ii. Trial for Gas Efficiency: Tata Sponge Gamharia is advised to conduct a trial using gas to assess its efficiency in reducing coal consumption. OSIL has not yet tried using gas, as it was not …
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WhatsApp: +86 18221755073In 2006, the plant added a third kiln to the plant bringing the capacity to 390 ttpa from 240 ttpa. In February 2013, Tata Sponge proposed a plan to increase capacity of the plant to 840 mtpa by …
WhatsApp: +86 18221755073The models developed for the kilns at TATA sponge, along with chaos control procedures, have been embedded in the decision support system of kiln control. The …
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WhatsApp: +86 18221755073The quality of sponge iron produced in the coal-fired rotary kilns at TATA Steel Long Products Limited (TSLPL) is permitted to vary in a small window of 80-83% Fe.
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