Registration Number
0221U101086,
0120U102656
, R & D reports
Title
Development of methods and technical solutions aimed at improving technological capabilities, design characteristics and increasing the service life of roll briquette presses
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Head
Baiul Kostiantyn V., Кандидат технічних наук
Registration Date
13-01-2021
Organization
Iron and Steel Institute of Z.I.Nekrasov National Academy of Sciences of Ukraine
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The main directions of improvement of roller presses are formulated.
A layout solution of the press frame is proposed, which allows to perform the synthesis of the press design on a modular principle.
An improved design of rolls was developed, which allowed to increase the productivity of the press to 25… 50 t / hour.
A hydraulic device has been developed to protect the press from overloads up to 2500… 3000kN.
A computational-analytical method for determining and evaluating the influence of the structural parameters of the auger and the physical and mechanical characteristics of the briquetting charge on the energy and technological characteristics of the auger press of the roller press has been developed.
The design of the screw feeder for briquetting on roller press materials with bulk density - 0,2… 0,5g / cm3 is developed and tested in industrial conditions.
Two modifications of advanced roller presses with high productivity (up to 50 t / hour) have been developed.
Technical solutions have been developed to increase the service life of pressing rings and the quality of briquettes.
The operational map of pressing rings and a new type of forming elements is developed.
The design of a high-pressure roll press with a pressing force of up to 4000 kN and a productivity of up to 25 t / h has been developed.
Product Description
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Baiul Kostiantyn V.
Vashchenko Serhii V.
Prokudina Elvira B.
Solodka Nataliya О.
Khudyakov Olexander Yu.
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2021-01-13
