Abstract：Chengde Iron & Steel sintering production was mainly vanadium-titanium magnetite concentrate for the iron materials, But the finished sinter strength is low, RDI serious。To solve this problem, Study the impact of RDI and mechanical strength of sinter based on raw materials R, fuel ratio, MgO content and water by sintering Cup ,Reached conclusion that the best Sintering process parameters under the current conditions of the original fue is that R is 2.6; Fuel ratio is 4.5%; MgO is 4.0%;H2O is 7.5%.which provided theoretical basis to the actual production.
2010, Vol. 45 
