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Slag Production Line

Slag Production Line

Details of this product

Slag is a partially vitreous by-product of smelting ore to separate the metal fraction from the unwanted fraction. It can usually be considered to be a mixture of metal oxides and silicon dioxide. However, slag can contain metal sulfides (see also matte) and metal atoms in the elemental form. While slag are generally used as a waste removal mechanism in metal smelting, they can also serve other purposes, such as assisting in the temperature control of the smelting; and also minimizing any re-oxidation of the final liquid metal product before the molten metal is removed from the furnace and used to make solid metal.

Modern slag uses

Ground granulated slag is often used in concrete in combination with Portland cement as a part of blended cement. Ground granulated slag reacts with water to produce cementitious properties. Concrete containing ground granulated slag develops strength over a longer period, leading to reduced permeability and better durability. Since the unit volume of Portland cement is reduced, this concrete is less vulnerable to alkali-silica and sulfate attack.

This previously unwanted recycled product is used in the manufacture of high performance concretes, especially those used in the construction of bridges and coastal features, where its low permeability and greater resistance to chlorides and sulfates can help to reduce corrosive action and deterioration of the structure.

Working process of the Slag production line

The production process of the slag production line can be included as : (storage ) ->vibrating feeder ->jaw crusher ->impact crusher ->vibrating screen ->final products .And all of the equipments are connected by the belt conveyor and chutes . The production process of the sand-making production line can be included as : (storage ) ->vibrating feeder ->jaw crusher ->grinding mill-> vibrating screen ->final products .And all of the equipments are connected by the belt conveyor and chutes .

Steel Slag Crushing Plant

The blend of steel slag and GGBS in a ratio of one to two used as cement admixture. And all the performance of cement could meet the requirements of GB175-2007 if the content of this mixture were 30%,50% and 80%respectively. This phenomena could be explained by following reasons: the continuity of the particle size distribution was improved, the rate of hydration of steel slag was accelerated by the addition of actibator, and consequently to accelerate the hydration rate of slag, so that the activity of the admixture was increases, Applying this kind of mixture as Portland cement admixture should be recommended.

There are several typical Steel Slag crusher machine in the Steel slag crushing plant that are jaw crusher, cone crusher and impact crusher. These crushers are all classic Steel crushing equipment.

Blast Furnace Slag Crushing Plant

Blast furnace slag is being broken by crushing equipment and further grinded by the key grinding mill. Blast furnace slag crusher and grinding machine is also widely used for crushing cement, Portland products, new building materials, refractory, fertilizers, as well as black and non-ferrous metal processing industries such as the production of glass ceramics, various ores and other materials may be grinding of dry or wet grinding.

We can recommend to you the blast furnace slag crushing plant. As a matter of fact, it’s professional crushing plant designer and provider. Apart from blast furnace slag crushing plant, there is also construction waste crushing plant, gravel sand crushing plant and granite rock crusher plant, etc.

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