Search academic texts

Information × Registration Number 0218U003903, 0117U007320 , R & D reports Title Development of ways to increase the efficiency of the sinter production by improving the technology of blast furnace smelting and sintering of аgglomerate. popup.stage_title Head Russkih Vladimir Р., Кандидат технічних наук Registration Date 21-08-2018 Organization State Higher Educational Institution "Pryazovskyi State Technical University" popup.description2 Object of research: blast furnace process. The purpose of the study: improving technical and economic indicator blast furnace operation. Research methods and apparatus: physical and mathematical simulation. The technology of blast-furnace smelting with the co-injection in blast furnace iron oxide and pulverized coal fuel is grounded. The mechanism of interaction of coal particles with particles of iron oxides in the tuyere area is presented. The indexes of reducing processes in blast furnaces are considered, in particular the degree of use of restorative ability of gas flow. The influence of the share of pellets in the charge of blast furnaces on their TEI and the formation of the structure of the column of materials is considered, which determines the completeness of the use of the restorative energy of the stove gases and the efficiency of blast furnace smelting. It is proposed to introduce a system of loading blast furnaces, which will help to reduce the specific consumption of coke by increasing the use of restorative work of gas flow. Product Description popup.authors Руських Володимир Петрович Семаков Вадим Вікторович Семакова Вікторія Борисівна popup.nrat_date 2020-04-02 Close