Wear analysis of tap-holes at two ferrochromium production furnaces
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Southern African Institute of Mining and Metallurgy"
DOI: 10.17159/2411-9717/669/2019
Abstract: In July of 2016 and June 2017, major tap-hole repairs were carried out during the annual shutdown of two 63 MVA submerged arc furnaces producing ferrochromium in South Africa. The hot excavations of the tap-holes… read more here.
Keywords: ferrochromium; analysis tap; tap; wear analysis ... See more keywords
Pilot Tests of Pre-Reduction in Chromium Raw Materials from Donskoy Ore Mining and Processing Plant and Melting of High-Carbon Ferrochromium
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DOI: 10.3390/met14020202
Abstract: Experiments were conducted to pilot the initial reduction in chromium raw materials using the innovative Hoganas technology in a tunnel furnace. To simulate the process, a gas-fired bogie hearth furnace was employed. Technological containers made… read more here.
Keywords: high carbon; ferrochromium; metallization; carbon ferrochromium ... See more keywords