Improving sinter quality and sinter plant productivity by mixing and moisturizing iron ore raw materials in winter, and rationalizing lime distribution between the charging department and the homogenization stockpile
Increasing the specific productivity of sintering machines
TASKS
Drum mixer model
Development and adaptation of a mathematical model of the drum mixer to analyze the influence of raw material moisture, rotation frequency, and drum filling degree on the mixing process.
Moisture testing of iron ore raw materials with lime
A series of industrial tests on fluctuations in moisture and chemical composition of moistened iron ore raw materials with 0-10 mm fraction lime prior to the stockpile.
Seasonal moisture management recommendations
Development of recommendations for managing iron ore raw material moisture before the homogenization stockpile, considering the rational distribution of 0-10 mm fraction lime during winter and summer periods.
RESULT
Increase in sinter plant productivity by 1.5%
Client
Location
Sinter Plant No. 5
SIMILAR PROJECTS
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Cold-rolled metal strip surface quality inspection system
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Automation of oil leak detection using digital twins of the hydraulic system
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Intelligent laminar cooling system
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Crop optimization system on a hot rolling mill
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Continuous monitoring of the chemical composition of ore materials and their routing during transshipment, storage, crushing, screening, and grinding
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Preparation of ultra-low carbon metal
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System for automatic route determination of sheet bundles after in-line weighing
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Development of a technical solution to reduce metal loss during tapping and intermediate slag skimming from a basic oxygen furnace
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Automated system of digital twins for Central Power Plant steam boilers
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Robotic complex for automatic uncoupling of railway cars
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Rolled product surface inspection system with defect depth measurement (SIS 3D)
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Modernization of measuring systems for round and rebar rolled products
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Development and implementation of a system for intelligent analysis and automatic aggregation of data from laboratory testing equipment
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Technological audit of a sinter plant
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Improving the chemical composition and design of grate bars to increase their durability in sinter plant conditions
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Robotic complex for sampling and temperature measurement in blast furnace production
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Advanced control system for the electrical modes of electric arc furnaces and electrode movement
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Automated control of mill loading and monitoring of its optimal state
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Vibration diagnostics system for section mill units using IIoT technologies
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Optimization of graphite electrode and electricity consumption by ionizing the electrode space with inert gas supplied through the electrode body
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Personnel detection system in hazardous areas
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Investigation of the causes of accidents. Development of training stands for workers in the safety school
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Modernization of the charge loading unit on sinter machines at the sinter plant with optimization of the layer shape on pallets
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Robotic complex for replacing interchangeable blocks of the BOF melting parameter measurement machine
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Robotic complex for automating temperature measurement and sampling processes in the EAF shop
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Development and implementation of positioning systems in warehouses and industrial workshops
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Applied geophysical research and support of geological exploration based on subsurface radar sounding methods
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Increasing the oxidation resistance of graphite electrodes by applying protective coatings
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Development and implementation of advanced electrical modes for LF/EAF in the EAF/BOF shops to reduce specific electricity consumption and save graphite electrodes
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Industrial painting manipulator on an enameling line
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Automated system of digital twins for CHP turbine units
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Robotic complex for stamping press automation
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Robotic complex for automatic marking of hot-rolled coils
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Modernization of the advisory system for the blast furnace foreman based on additional data sources
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Automatic control system for steam boiler modes at the Central Power Plant (ACS-SB CPP)
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Cleaning of a turboblower turbine condenser using a specific strain of bioorganic composition
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Automated System of Digital Twins for Turbine Units (ASDT-TU): Subsystem for continuous monitoring of the turbine unit's vibrational state
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Automated diagnostics system for the technical condition of work and backup roll bearings in rolling mill stands
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Design, development, and installation of a foam fire extinguishing system on mill equipment
Beneficiation
Improving sinter quality and sinter machine productivity by mixing and moisturizing iron ore raw materials in winter before the blending yard, and rational distribution of lime between the charge department and the blending yard
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Development of a protective coating composition and technology for restoring and protecting metal surfaces of pumps using the developed coating
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Development of a digital model for the concentrate blending yard of the mining and processing plant
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Detection of excess atmospheric emissions at technological facilities
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Development of a system and technology for automatic recognition of gas emissions from coke oven doors based on machine vision technology
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Automated system of digital twins for Central Power Plant turbine units
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Investigation of current technological modes of the raw material heating process in thawing garages and issuing recommendations for their optimization
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Development of a system for analyzing the completion of the sintering process using wide-angle thermal imagers in the tail section of sinter machines
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Development and implementation of a system for intelligent analysis and automatic aggregation of data from the Central Quality Laboratory testing equipment
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Remote filling system for the electric arc furnace taphole
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Unified dispatch center for weighing stations
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