Blast Furnace Slag Water Treatment Technology Research

By WISCO6#,7#,8#blast furnace actual operation, not only fully meet theproduction needs of blast furnace slag, reduce operating costs and other issues ofhigh consumption after2007, the6th hot metal special railway line, and then thesand does not appear buried flooding incidents, to ensure safe delivery of hot metal;June2009after the6th INBA blast area (around six road) and then did not appearlong-term water affect plant transportation accidents; At the same time, to eliminatesand spilled outside the furnace on North Lake regional ecological environmentalpollution, to achieve a good and harmonious relationship between social workers andpeasants.The main work is summarized as follows:1) domestic blast furnace slag treatment technology research and analysis: lot ofinformation on domestic slag processing technology, INBA domestic blast furnacecooling tower water distribution system clogging problems and circulatory systemrare earth alloy pipes frequent fracture problem understanding, summarize theproblem, according to the issues in-depth study of the process.2) granulated slag forms of process control technology. INBA on WISCO VIblast cooling water station to conduct field investigations, failure to understand thephenomenon and the main problem, then analyzed to determine the fault bound todevelop technical solutions to develop water distribution design technical solutions,effect of process control and parameter comparison.3) INBA dry pipe system breakage factor analysis and solutions. First, thepipeline failure characteristics and performance analysis of rare earth alloy materials,analysis pipeline damage characteristics and pipeline ruptures, proposes breakingsolutions. Then the mother tube gas shock structural deficiencies and motion analysis,leading to destruction of the gas main pipe shock energy analysis, and proposedsolutions.