Slag is one of the main by-products in the process of blast furnace iron making process, and if it is good and recycling, it has considerable economic benefits. In the process of puddling of blast furnace, blast furnace slag per ton of hot metal will produce about 290Kg. There are two ways to deal with the slag in high temperature. One is to let the slag flow along the slag directly into the slag pit to deposit cooling and form the gas cooling furnace stone. On the other, the slag is impacted by high pressure water column, and the slag is formed by water quenching.
most is dominated by granulated blast furnace slag, in addition to the initial furnace, granulation
equipment failure or regular maintenance water quenching equipment will go slag pit.
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