Main feed into a sinter plant is base mix, which consists of iron ore fines, coke fines and flux fines. In addition to base mix, coke fines, flux fines, sinter fines, iron dust and plant waste are mixed in proportion in a rotary drum, often called mixing and nodulizing drum. Calcined lime is used as binder of the mixed material along with water to form feed sinter of about 5 to 7 mm in size. This sinter globules are f
Jun 11, 20190183;32;World resources are estimated to be greater than 800 billion tons of crude ore containing more than 230 billion tons of iron. The only source of primary iron is iron ore, but before all that iron ore can be turned into steel, it must go through the sintering process. Sinter is the primary feed material for making iron and steel in a blast furnace.
Apr 02, 20100183;32;Like other sintering processes, iron ore sintering converts iron ore fines of often 8 mm sizing into larger agglomerates, namely, sinter, between 5 and 50 mm particle size, which possess the physical and metallurgical characteristics and gas permeability required for efficient blast furnace operation. As shown in Figure 14.1, iron ore sintering is carried out in three stages: raw material ...DemolitionSep 30, 2016Salvinorin AMay 10, 2012Sinter Plant an overview ScienceDirect TopicsFeb 03, 2012Sorangium cellulosumMay 14, 2010
Iron ore blending in sintering is critical for obtaining high quality sinter. In production processes, the high tem perature performance of iron ore is given special attention, especially its assimilation ability and liquid fluidity 16. The differences in the high temperature performance ofCited by: 3
Oct 27, 20200183;32;Iron ore sintering is a type of powder metallurgy used to pre treat iron before using it in manufacturing applications. Sintering involves heating iron powder to partially, but not completely, melt the iron particles. The exact process used and additional elements involved vary, with some methods using gas or electricity in addition to heat.
Iron ore sintering involves the movement of a flame front down a particulate bed, and a series of phys ico chemical reactions over a large temperature range. In the literature simple and more sophisticated iron ore sintering models have been reported. In this paper a