Autor:	A. V. D'yakov, A. M. Pecherkin, V. A. Borisenko, Yu. K. Abramenko
Rok vydání:	2002
Předmět:	Blast furnace Engineering Waste management Pig iron business.industry Nuclear engineering Continuous monitoring Metals and Alloys Coke engineering.material Condensed Matter Physics Gas analyzer Mechanics of Materials Smelting Materials Chemistry Gas composition business Beam (structure)
Zdroj:	Metallurgist. 46:178-180
ISSN:	0026-0894
DOI:	10.1023/a:1020437004226
Popis:	During a class-II overhaul of its 1719-m3 blast furnace, the blast-furnace shop at ISPAT-Karmet installed a system to continuously monitor the composition of the gases and their distribution over the top of the furnace. The information is sent to a computer monitor. A stationary gas-sampling beam was installed to sample the gas at the neutral line. The beam is connected to an EMG-20-1 gas analyzer by heated pulse lines. The data that is obtained makes it possible to correct the operation of the furnace in real time, which is particularly important when a multi-component charge is being used. Use of the system for continuous monitoring of gas composition has improved smelting conditions and increased furnace productivity by 263 tons/day while saving 5.0 kg of coke per ton of pig iron.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7cf9c70b9d827522516299307b298602 https://doi.org/10.1023/a:1020437004226 Zobrazit plný text záznamu Full text from SpringerLink