what function does the slag grinding equipment?

Milling equipment now plays a very important role in today's society , has become one of the devices than the essential, so we should increase the understanding of the slag grinding equipment. In recent years the expansion of the extensive use of commercial concrete city, making cement, sand and gravel prices, reduce costs has become a major problem for business concern. After several years of studies have found mixed with slag powder (fly ash, ground slag, zeolite powder) can replace part of the cement, and does not affect the supplier mix of hardness and other properties.

Fly ash, effluent in the power plant, one of the "three wastes", in the past the power plant had to spend money to landfill, after research fly ash can be used in commercial concrete, which makes the plants not only do not spend money, can also earn "extra money" ,and used in mixed provider also can reduce the amount of cement, reduce the cost of concrete.

Studies have shown that under standard curing conditions, 30-50% ash slag concrete three days compressive strength of concrete is about 50-60% open, 7 nadir to 70-80%, and 28 days later with blank concrete strength balanced and sustainable growth. You can also depend on the construction requirements, through experiments to determine the optimal dosage range.

This economical and environmentally friendly commercial mix has become one of the future trend of development, provided that the raw material ore and ultimately, a lot of business opportunities to help entrepreneurs, extensive use of slag vertical mill is near a few years later the customer mill increase.