The slag of superfine Raymond mill can be used in cement concrete production

As the world's mining strength increasing, more and more constantly by our mining of mineral resources, although these mineral resources make larger improved our lives, but such as slag, tailings with solid waste more and more, a lot of times these garbage can not get timely treatment will be piled up in the suburbs, not only takes up a lot of land resources, also caused the waste of mineral resources, so the slag reasonable use can promote the healthy development of the society. After the study of the slag after processing, it has been widely used in the construction field, especially in the cement manufacturing area, the slag has become an important production aggregate.
The cement production mainly relies on superfine Raymond mill to process the slag, and the production of different fine powder is applied to the production of different specifications of cement. Due to the ratio of slag powder and cement, adding slag powder can reduce the water cement ratio of concrete, reduce the concrete secrete water, increase liquidity, improve the workability, pumpability, so to keep good workability, after adding slag powder, on the one hand, reduce the dosage of cement, is reduced by the internal factors of corrosion; , on the other hand, due to particles finer than cement, slag powders can be evenly dispersed into water slurry, these particles hydration after fill in the gap in the cement, improve the pore structure of concrete and gradually reduce the permeability of concrete, effectively restrain reaction, improve the sulfate resistance, enhance the corrosion resistance to seawater. In general, the ability to resist chemical corrosion enhances the durability of concrete. Therefore slag powder may isometric substitute cement mixing concrete, improve the workability of fresh concrete, according to the different requirements of concrete, slag powder may isometric substitute 30-70% of cement, per cubic concrete can reduce the production cost for 15 to 30 yuan, outside the other admixtures cannot achieve this benefit.
As the slag plays an important role in cement production, the value of the slag has also been multiplied several times, and has turned from useless garbage into a valuable treasure. superfine Raymond mill plays an important role in the process of slag transformation. It is also an important equipment in the cement processing plant. It is a complete set of stone powder production line and has a lot of technical advantages in slag processing. Superfine Raymond mill with high yield, high fineness, safe and reliable, energy conservation, environmental protection, is widely applied in modern powder processing enterprise, performance of superfine Raymond mill has received numerous user's consistent affirmation, is a large cement plant, powder processing plant is the most ideal equipment.