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Improving the effectiveness of heat use in ferrous metallurgy

Abstract

Ferrous metallurgy of the USSR consumes about 10% of the total consumption of fuel in the country. The specific consumption of fuel in 100-150-T open-hearth furnaces in the scrap-process flucuate (in kilograms of conventional fuel/T of metal) from 199-206 to 244-249, in 450-T open-hearth furnaces with scrap-ore process from 108 to 135, in method furnaces with step-like beams from 70 to 123, in heating furnaces of low-grade machines ''250'' through 55.4 to 79, and on heating pits of bloomings from 32.5 to 55.3. In openhearth production, the percentage of outlays for fuel is 2.5-4.5%, in rolling 0.6-2% of the net cost of conversion. The overconsumption of fuel up to 5% will increase the net cost of conversion by 0.030.23%. In order to increase the effectiveness of conservation of fuel in ferrous metallurgy, a new method has been proposed for evaluating the energy intensity of the final product of ferrous metallurgy which makes it possible to determine comprehensive energy outlays for the manufactured product. A new system has been developed for stimulating the enterprises of ferrous metallurgy in the struggle for conservation and reduction in the specific consumption norms of fuel. It is based on the establishment of average-sector and progressive  More>>
Publication Date:
Jan 01, 1980
Product Type:
Journal Article
Reference Number:
EDB-83-122184
Resource Relation:
Journal Name: Prom. Energ.; (USSR); Journal Volume: 7
Subject:
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; 36 MATERIALS SCIENCE; METAL INDUSTRY; FUEL CONSUMPTION; COST; ENERGY CONSERVATION; FURNACES; HEATING; IRON ALLOYS; METALLURGY; OPTIMIZATION; ROLLING; SCRAP METALS; ALLOYS; ELEMENTS; ENERGY CONSUMPTION; FABRICATION; INDUSTRY; MATERIALS WORKING; METALS; SCRAP; SOLID WASTES; WASTES; 320303* - Energy Conservation, Consumption, & Utilization- Industrial & Agricultural Processes- Equipment & Processes; 360101 - Metals & Alloys- Preparation & Fabrication
OSTI ID:
6269991
Country of Origin:
USSR
Language:
Russian
Other Identifying Numbers:
Journal ID: CODEN: PREGA
Submitting Site:
HEDB
Size:
Pages: 2-4
Announcement Date:
May 01, 1983

Citation Formats

Yegorichev, A P, Lisiyenko, V G, Rozin, S Ye, and Shchelokov, Ya M. Improving the effectiveness of heat use in ferrous metallurgy. USSR: N. p., 1980. Web.
Yegorichev, A P, Lisiyenko, V G, Rozin, S Ye, & Shchelokov, Ya M. Improving the effectiveness of heat use in ferrous metallurgy. USSR.
Yegorichev, A P, Lisiyenko, V G, Rozin, S Ye, and Shchelokov, Ya M. 1980. "Improving the effectiveness of heat use in ferrous metallurgy." USSR.
@misc{etde_6269991,
title = {Improving the effectiveness of heat use in ferrous metallurgy}
author = {Yegorichev, A P, Lisiyenko, V G, Rozin, S Ye, and Shchelokov, Ya M}
abstractNote = {Ferrous metallurgy of the USSR consumes about 10% of the total consumption of fuel in the country. The specific consumption of fuel in 100-150-T open-hearth furnaces in the scrap-process flucuate (in kilograms of conventional fuel/T of metal) from 199-206 to 244-249, in 450-T open-hearth furnaces with scrap-ore process from 108 to 135, in method furnaces with step-like beams from 70 to 123, in heating furnaces of low-grade machines ''250'' through 55.4 to 79, and on heating pits of bloomings from 32.5 to 55.3. In openhearth production, the percentage of outlays for fuel is 2.5-4.5%, in rolling 0.6-2% of the net cost of conversion. The overconsumption of fuel up to 5% will increase the net cost of conversion by 0.030.23%. In order to increase the effectiveness of conservation of fuel in ferrous metallurgy, a new method has been proposed for evaluating the energy intensity of the final product of ferrous metallurgy which makes it possible to determine comprehensive energy outlays for the manufactured product. A new system has been developed for stimulating the enterprises of ferrous metallurgy in the struggle for conservation and reduction in the specific consumption norms of fuel. It is based on the establishment of average-sector and progressive standards for single-type units of equal output.}
journal = []
volume = {7}
journal type = {AC}
place = {USSR}
year = {1980}
month = {Jan}
}