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LOOK Project

RESEARCH GROUPS

Research Group: Primary Processes – BS

Scientists

Research Group Leader: Marian Niesler, PhD, DSc, tel. +48 32 23 45 291, e-mail: marian.niesler@imz.lukasiewicz.gov.pl
Research Group Deputy Leader: Mariusz Borecki, PhD, tel. +48 32 23 45 256, e-mail: mariusz.borecki@imz.lukasiewicz.gov.pl

Wojciech Szulc, PhD, DSc
Harald Kania, PhD
Piotr Różanski, PhD
Janusz Stecko, PhD
Bogdan Zdonek, PhD
Marek Antończak, Msc
Ireneusz Szypuła, MSc
Krzysztof Olczyk, Eng.

Equipment

Line for semi-industrial simulation of sintering processes (LS), a special research device, is the only comprehensive research installation of this type in Poland and one of few in Europe. Use of the said infrastructure will result in higher number of completed R&D works falling within the area: ”innovative primary technologies and recycling of recyclable materials” deemed to be key for Europe in realization of the programme of effective and sustainable use of resources. Research potential in form of LS line will facilitate development of international cooperation and active participation in EU research projects aimed at development of advanced technologies with particular consideration of waste utilization, thus contributing to sustainable development.

High-vacuum furnace is to be used for melting, re-melting and casting of metals and alloys under protective gas pressure. Maximum volume of melting is ca. 100 kg of steel. Temperature of operations up to 1700°C may be achieved in a safe manner with the regular power supply of average frequency 150 kW.

In April 2012, the Institute for Ferrous Metallugy installed and started up VIM LAB 30-75 vacuum induction furnace purchased at SECO/WARWICK GROUP. The furnace is to be used for steel and alloy melting and casting. Maximum weight of cast slab is 30 kg.

The stand is used for execution of sintering tests of iron ore as well as other materials. The stand, initially designed and developed by IMŻ, was subject to extensive revamping in 2013 by Przedsiębiorstwo Inżynierskie BIPROHUT Sp. z o.o. in Gliwice.

Stationary system for continuous analysis of the composition of exhaust gases by ABB is composed of the following analyzers: AO2000-URAS26, EL3020-URAS26 i EL3020-MAGNOS206.

The system facilitates sucking and purification of sintering proces waste gases in ceramic filter as well as transfer thereof to the chimney. It may also be used (following proper setting) in transfer and dedusting of gases and polluted air generated above other devices and research stands located in the bay.

ATON MOS 20/9/3 device effectively cleans process gases from organic contaminations ( volatile organic compounds, CO, NO_x), by neutralization of noxious substances and after burning of carbohydrates in high temperatures. This technology is based on patented method MOS (Microwave Oxidation System), owing to which it is not a source of greenhouse gases emission.

Device is used for assessment of mechanical properties of coke as per Micum drum method, as well as for physical simulation of blast furnace sinter grain degradation, occurring during its transportation and sifting on the way from sinter plant to blast furnaces.

5- deck vibrating sieve is used for screening of dry materials into any selected fractions depending on the number of sieves and size of mesh.

It is composed of three basic subassemblies: drop chamber facilitating drop of material from the level of meters, along with 2 tanks, base – carrying base with drive, safety barriers and loading truck.

Turbine mixer (highly intensive) with control of pan and mixer spin is used for mixing and pelletizing of up to 200 kgs of fine-grained materials, i.e. dusts, sludges, slags, ores and ore concentrates, etc., in a wide grain-size range.

In the period 2008/2009 a new laboratory system for briquetting of fine grained material was assembled in Primary Processing Group of the Instytut Metalurgii Żelaza.

ThermaCAM PM 595 Thermo-vision camera: measurement range: - 40 to 2000^oC; measurement accuracy: +/- 2^oC or 2% of the range; thermal sensitivity (NETD): <0,1^oC (at 30^oC; spectral range: 7,5-13,0 µm; type of detector: FPA (320 x 240 pixels; detector's frequency: 50 Hz; image type: infrared image; additional equipment: removable optics.

In November 2009, the Primary Processing Group of the Institute for Ferrous Metallurgy started up a unit for thermal analysis, composed of NETZSCH, model: STA 449 F3 Jupiter thermal analyzer, facilitating simultaneous TG-DTA analyses and interchangeably TG-DSC analyses, as well as coupled quadrupole mass spectrometer - NETZSCH QMS 403 Aëolos.

In June 2009, Primary Processing Group of the Institute for Ferrous Metallurgy was equipped with analog Multi-Lab®III device, which facilitates measurements and calculations of the following parameters: temperature and activity of oxygen in liquid steel;
content of carbon in steel; content of aluminum in steel for low levels of oxygen activity (below 3.0 ppm of active oxygen); temperature of liquid steel and its liquidus temperature; percentage content of FeO in slag.

The device is composed of high-temperature tubular furnace with microprocessor temperature control, CCD video camera with PC filter system along with software. Linking of the furnace and video camera with computer equipped with image analysis software facilitates full automation of determining the characteristic melting point of solid fuel, slag and ashes along with results visualization and archiving.

max. pressure 2500 kg/cm2
briquette diam.:60 mm
briquette height 30÷80 mm
productivity - 2 briquettes/min
possibility of partial removal of the liquid from briquettes

Diameter:1500 mm
Side height: - 200 mm
Variable inclination angle

Gas-fired rotary furnace of 3100 mm length and 200 mm inner diameter, with adjustment of the angle of inclination as well as rotations, for iron -bearing materials burning.

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TABLE OF CONTENTS

PUBLISHING

Jarosław MARCISZ, Józef PADUCH, Adam ZIELIŃSKI

ŁUKASIEWICZ RESEARCH NETWORK – INSTITUTE FOR FERROUS METALLURGY – CURRENT AND FUTURE RESEARCH ACTIVITIES

Marek BURDEK, Bogdan GARBARZ, Dariusz WOŹNIAK, Mariusz ADAMCZYK, Jacek SKIBA, Mariusz KULCZYK

UNCONVENTIONAL METHODS OF MANUFACTURING THIN WIRES FOR APPLICATION AS INPUT MATERIAL IN ADDITIVE MANUFACTURING. PART 1: PREPARATION OF INPUT MATERIAL FOR WIRE DRAWING

Marek BURDEK, Mariusz ADAMCZYK, Krzysztof MARSZOWSKI

UNCONVENTIONAL METHODS OF MANUFACTURING THIN WIRES FOR APPLICATION AS INPUT MATERIAL IN ADDITIVE MANUFACTURING. PART 2: DRAWING OF Fe-BASED ALLOY WIRES

Marcin KEMPNY

DIGITAL IMAGE CORRELATION – METHOD DEVELOPMENT, SCOPE, PRINCIPLE OF FUNCTIONING, AND FUTURE GOALS

Hanna PURZYŃSKA , Grzegorz GOLAŃSKI

INCOLOY 800HT IRON-BASED SUPERALLOY – PRELIMINARY CHARACTERISATION

Piotr RÓŻAŃSKI, Mariusz BORECKI, Marian NIESLER, Janusz STECKO, Wojciech SZULC, Bogdan ZDONEK

DECARBONISATION PATHWAYS OF THE STEEL INDUSTRY

Ireneusz SZYPUŁA, Piotr RÓŻAŃSKI, Janusz STECKO, Marian NIESLER

DETERMINATION OF CONDITIONS FOR MAXIMUM DEZINCIFICATION OF A MIXTURE OF FERROUS MATERIALS IN THE SINTERING PROCESS BASED ON NUMERICAL CALCULATIONS USING THE FactSage THERMOCHEMICAL PROGRAM

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BIP IMZ

ESSA

Bioglass

Green Steel

LOOK-mod

PEDMO

PPTS

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