Why must choose mechanism sand
There are many kinds of sand, why we must choose mechanism sand? Sand can be divided into: sea sand, river sand, mountain sand and mechanism sand from its source.
Although the sea sand is clean, but the salt content of the sea sand is very high, it is very easy to make the construction project appear chloride ions corrosion of steel bars, resulting in safety hazards. If you want to distinguish whether it is sea sand, mainly to see whether the sand contains marine fine shells can be.
Mountain sand is divided into natural mountain sand and mechanism mountain sand. Because of the rough surface of the mountain sand, so the cement adhesion effect is good, is suitable for construction sand, but its composition is complex, most of them contain soil and other organic impurities. It should be treated when used, such as using equipment like OCP sand washing machine.
River sand has moderate surface roughness and is cleaner and contains fewer impurities, so it can be used as construction sand. However, man-made sand mining will not only lead to serious undercutting of the riverbed, affecting the stability of the river; and will cause leakage of the bridge foundation, affecting the safety of bridges and navigation; and the slag heap trash left behind by sand mining will become a new obstacle to the river, affecting the river drainage and flood control, and so on. As a result, many safety hazards have been caused, and disasters have occurred from time to time.
Mechanism sand refers to the sand processed through the sand making machine and other ancillary equipment, the finished product is more regular, can be processed into different rules and sizes of sand according to different process requirements, can meet the daily needs. The mechanism sand production line is combined with vibrating feeder, jaw crusher, sand making machine, vibrating screen and transfer machine. According to different process requirements, various models of equipment are combined to meet different requirements of customers. It is important to choose professional equipment in order to make high quality and applicable sand and gravel.
In the process of engineering construction, sand and gravel as an important part of the concrete structure material, its quality is pivotal to the quality and durability of the entire project. Under the premise of meeting the performance indicators of sand, the choice of economically feasible program, not only to meet the construction quality requirements, but also to effectively control the production costs, so that the use of impact crusher or grinding mill and other equipment to manufacture high-quality sand and gravel for the production of concrete construction is not only feasible, and its comprehensive benefits are also significant.
For the requirements of construction sand, each country in the world also has a strict standard, roughly all the finished sand is divided into superior, first-class, qualified products and other levels. The series of sand making and washing equipment designed and manufactured by our company are in full accordance with the world's standard of superior sand and gravel, and are designed with the concept of high quality and high output.
The complete set of sand making production line equipment designed and manufactured by us can be used for aggregate and artificial sand making operation of hard limestone, granite, basalt, river pebbles, metallurgical slag and many other materials, which is suitable for the application in hydropower, building materials, highway, urban construction and other industries. Click customer service free consultation, 24 hours online, looking forward to your message.
