Sand stimulate domestic crushing industry to a new level

In recent years, with the strengthening of the national infrastructure, the railway system to continuously reform, led large-scale development of China's construction machinery industry. As we all know,VSI Sand making machine, crusher, mobile crushing plant and other large machinery and equipment are material grinding assistant, can crusher building sand, cement, quartz sand, grit, slag powder, copper ore, iron ore, gold ore, concrete aggregate, asphalt aggregate and other hard, brittle material crushing and broken, is a highly efficient, energy-saving equipment gravel sand. Limited new Sand equipment existing sand resources, continuous mining, making the standard of GB sand dropped. With the sand making equipment building standards increasingly high standards for gravel aggregate production also will increase, prompting the development of this technology gravel equipment, so new Sand sand and other equipment came into being. New Sand widely used, its performance has reached the international advanced level sand making equipment industry, is currently the most effective and reliable use of sand making equipment. Sand making machine is suitable for soft or medium hard and extremely hard materials crushing, plastic, widely used in a variety of ores, cement, refractories, aluminum where the soil clinker, emery, glass raw materials, mechanisms built in stone with gold slag, especially for silicon carbide, silicon carbide, sintered bauxite, the US high sand hard, extra hard and abrasion resistance material is higher than other types of crusher production efficiency. To speed up the process of modernization, railways, roads, buildings, bridges, utilities and other infrastructure, and increase the development of crushing industry, the demand increases, so crushing industry designers constantly develop new suit modernization machine, the advent of new Sand to make life more than 10 times, secondary crushing increase yield and reduce the frequency and duration of maintenance, greatly reducing the energy consumption of tons of finished products, improved significantly after the user cost. http://www.quarrycrusher.cn/

评论

发表评论

此博客中的热门博文

Artificial aggregate production process and advantages and disadvantages

Wool sand making machine by crushing, screening, grinding, washing the resulting sand and gravel. In the absence of natural sand areas, often using artificial aggregate pouring concrete. Artificial aggregate production process are: wool mining, processing coarse aggregate, fine aggregate processing, screening, after washing reserves and transportation. Advantages of artificial aggregate are: ① wool stope nearest arrangements, reduce storage, loading and transport links, saving investment; ② to adjust production mix than the aggregate of all levels make full use of wool, save mining cost; ③ artificial aggregate particle size distribution is good, save cement, fresh surface roughness to increase bond strength, good mechanical properties. The disadvantage is the need to increase drilling blasting, crushing, sieving, washing, sand and other processes, the process is cumbersome, install more equipment and a greater direct costs of the system. Wool sand by crushing, screening, grinding, wa
阅读全文

Raymond Mill grinding system new advantages

Raymond Mill is a kind of grinding equipment that we commonly use in industrial ultrafine mill . It is suitable for limestone, calcite, marble, talc, gypsum, barite, fluorite, zeolite, manganese ore, ilmenite, phosphorus Minerals, bentonite, starch, kaolin and other stones with a hardness of less than Mohs 7 are ground and used in a wide range of applications, all of which are inextricably linked to its new grinding system. So what technology is applied to the grinding system used by Raymond Mill? 1. The new technology adopts a new vertical roll device. The grinding roller and the grinding ring are always in balance during the grinding process to form a uniform line contact grinding zone. The height of the grinding roller and grinding ring is increased from the original 160 mm to 200 mm, which increases the grinding contact area to a greater extent. 2. The classifier adopts a forced turbine classifier to extend the granularity of the finished product from the original 80-325 mesh range
阅读全文

New sand maker consolidates infrastructure construction

Since the 18th National Party Congress, our country has been inclined tocontinue to invest heavily in infrastructure to promote economicbooming, which will further expand the market demand for vsi sand making machine and gravelaggregate. In the face of the huge gravel aggregate demand, it isnecessary for gravel equipment R D manufacturer to activelyprepare for high-tech sand making machine to help the rapid development of economy. Sand making equipment is the key to the production of high-quality sandand gravel aggregate, the quality of sand and gravel aggregates directlyaffects the quality of infrastructure works. For a long time, theoverall technical level of sand making is low; facing increasinglystringent technical and quality requirements in the market, China sandmaking machine manufactures require to take active innovation, furtherincrease R D investment on technological application to meet thehigh standards and high demand of the market. Hongxing machine deeply understands
阅读全文