Limestone is one of the most widely used raw materials in construction and industry. The resources are relatively abundant and widely distributed, so can limestone be used to make sand? What are the uses of limestone after making sand?
1. Limestone sand is used for building concrete.
Limestone mostly exists in the form of calcite minerals, with a Mohs hardness of 3. The raw material is soft and brittle, is not difficult to process, and has low impurity content. The finished product produced by suitable sand making equipment can meet the standards of construction sand and is widely used in construction.
2. Limestone is used to produce cement.
Cement is a gel-like material and limestone is used after grinding the cement. Cement produced from limestone has good thermal insulation properties and crack resistance.
3. Used as filler, rubber ink, etc. in the coating production process.
It can be used as a filler to replace colloidal calcium at a higher price and reduce production costs.
Outstanding advantages of limestone sand making machine:
1. New design
The impeller structure adopts a new four-port design, which increases the material throughput. Compared with the three-port impeller, the crushing efficiency of the same material is increased by about 20%.
2. Process upgrade, reduce costs and improve efficiency
The “rock-to-rock” working mode reduces the types of wear-resistant products and reduces customers’ production costs. The impeller structure and process have been adjusted. When crushing the same kind of materials, the service life of the impeller is increased by 30 to 200% compared with previous equipment.
3. Special design, quality assurance
The transmission part of the equipment adopts a special sealing structure to prevent oil leakage from the bearing cylinder. The bearings all use imported bearings to reduce transmission system failures.
4. Easy to maintain
The new lifting device facilitates customers to repair the equipment and saves effort. The simple design of the upper part of the machine body can effectively prevent the upper part of the machine body from being blocked when the moisture content of the material is too high, reducing downtime and ensuring smooth operation.
Shanvim Industry (Jinhua) Co., Ltd., established in 1991. The company is a wear-resistant parts casting enterprise. The main products are the wear-resistant parts such as mantle, bowl liner, jaw plate, hammer, blow bar, ball mill liner, etc.. There are medium and high , Ultra-high manganese steel, medium carbon alloy steel , low, medium and high chromium cast iron materials, etc.. It mainly produces and supplies wear-resistant castings for mining, cement, building materials, infrastructure construction, electric power, sands and gravel aggregates, machinery manufacturing and other industries.
Shanvim as a global supplier of crusher wearing parts, we manufacture cone crusher wearing parts for different brands of crushers. We have more than 20 years of history in the field of CRUSHER WEAR PARTS. Since 2010, we have exported to America, Europe, Africa and other countries in the world.
Post time: Nov-22-2023