what is the coke crushing index in sinter plant quora

Outotec's traveling grate pelletizing plant is the industry's leading induration technology for iron ore pellet production for a wide range of plant capacities. Based on over 60 years' experience and world-class R&D, our process produces uniform pellets and ensures high performance and quality, with low investment and operating costs, as well

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  • iron ore pellets versussinterin blast furnace

    Ore Sinter Concentrate Pellet Fines . These are typically fed to a blast furnace or DRI plant as part of the process to make steel Get Price Are Iron Ore Pellets And Sinter Agglomerated Iron ore pellets and sinter agglomerated iron ore sinter pellet ipowercontrol Iron ore pellet is a type of agglomerated iron ore fines which has better tumbler index when compared with that of parent iron ore

  • sushma ekka senior manager rashtriya ispat nigam

    Coke Crushing Index was improved from 40% to 95% over a span of 7 months. Post this, significant improvement were achieved in quality of basemix and sinter and also in the Sinter Machine Productivity. Focus Area: Input size of raw material, Quality of input material, Coke crusher …

  • (pdf) effect ofcoke size on iron ore sintering

    The coke combustion process in iron ore sintering is dependent on the coke size. Therefore pilot-scale sintering tests with blends containing different coke size distributions were carried out to

  • cokeovens sinter bf bof route sail

    Sinter is produced as a combined result of locally limited melting , grain boundary diffusion and recrystallisation of iron oxides. On the completion of sintering process, finished sinter cake is crushed and cooled. The cooled sinter is screened and + 6 mm fraction is despatched to blast furnace and -6 mm is recirculated as return sinter

  • sintering plant at a glance

    Jan 16, 2018 · Crushing Index of Flux ( - 3 mm ): 90% c). Crushing Index of Coke ( - 3 mm ): 85% Chemical quality of Iron Ore Fines: SiO2 2.4% Al2O3 1.8% If the physical and chemical quality of the input raw materials are maintained as per norms, the generation of sinter return can be minimized. 3

  • sinter plant process flow diagram binq mining

    Apr 25, 2013 · Sinter Plant Windbox Gas Recirculation System Demonstration … PROCESS DESCRIPTION In sintering, a shallow bed of fine particles is … A schematic flow diagram of a typical modern sinter plant is shown in Figure 2

  • sintering plant at a glance

    Jan 16, 2018 · Crushing Index of Flux ( - 3 mm ): 90% c). Crushing Index of Coke ( - 3 mm ): 85% Chemical quality of Iron Ore Fines: SiO2 2.4% Al2O3 1.8% If the physical and chemical quality of the input raw materials are maintained as per norms, the generation of sinter return can be minimized. 3

  • (pdf)granulation of coke breeze finefor using in the

    Dec 14, 2020 · There are huge amounts of coke fines produced inside the integrated iron and steel plant. during coke transportation, handling and crushing of coke for use in the sintering process [33].Many

  • durgapur steel plant blast furnace coke(fuel)

    Flux Crushing & Screening Mainly lime stone and dolomite both blended in a definite proportion - Optimum size for flux is -3 mm Size >3mm- flux leads to fragile sinter and increases return sinter which in turn reduces sinter productivity. Crushing index for flux is -3 mm 92% min. Coke Crushing -coke crushing index for coke -3 mm is minimum 92%

  • improvement in iron ore agglomeration through design

    The raw material handling complex at the Durgapur steel plant provides iron ore, crushed coke and flux to two sinter plants. Either some facilities were not envisaged or not properly designed before the project stage which caused problems during operation of the plant. The absence of an in situ roll turning facility, used to increase

  • iron ore pellets versussinterin blast furnace

    Ore Sinter Concentrate Pellet Fines . These are typically fed to a blast furnace or DRI plant as part of the process to make steel Get Price Are Iron Ore Pellets And Sinter Agglomerated Iron ore pellets and sinter agglomerated iron ore sinter pellet ipowercontrol Iron ore pellet is a type of agglomerated iron ore fines which has better tumbler index when compared with that of parent iron ore

  • 500 tpd mn ore sinter plant slideshare

    Mar 26, 2015 · 500 TPD Mn ORE SINTER PLANT 1. Guo ke +86 1329904223 [email protected] —1— PROPOSAL OF 500 TPD Mn ORE SINTER PLANT (32 ㎡ Belt sintering machine) Contact: Mr. Guo ke/郭 珂 Email: [email protected] Skype: guoke896884090 Mobile:+86 13299042234 Location: Xi'an City, Shaanxi Province, China Professional: Submerged Arc Furnace and chain equipment, Electric …

  • flow processsinter plant

    Understanding Sinter and Sinter Plant Operations IspatGuru. Mar 15, 2015 fluxes, Iron ore fines, SCFA, sinter, sinter plant. basic sinter, sintering machine Understanding Sinter and Sinter Plant Operations Sintering is a process of agglomeration of fine mineral particles into a porous and lumpy mass by incipient fusion caused by heat produced by combustion of solid fuel within the mass itself

  • what isthe difference between pelletization and sintering

    Nov 10, 2012 · What is the difference between a BB and a pellet?. Dec 15, 2007 · Best Answer: Yes pellets are more accurate since the .177 size is matched to the barrel, and able to use the barrel’s rifling and "spin" to avoid in-flight … »More detailed

  • blast furnace operation an overview sciencedirect topics

    The decrease of specific coke consumption has been the key issue of the BF technology development for many decades. Fig. 13.3 demonstrates exemplarily the development of structure and average rate of reducing agents in German BFs since the mid-20th century. A total reducing agent rate below 500 kg/tHM has been achieved.The best performing BFs are operating at a total reductant rate of 450